• | Olander, T., Gent, M.R., Heiter, U., Kochukhov, O., Bergemann, M., Magg, E., Cassisi, S., Kovalev, M., Morel, T., Miller, N.J., Souto, D., Shan, Y., Rojas-Ayala, B., Delgado-Mena, E., Wang, H.S.: Performance of the Stellar Abundances and atmospheric Parameters Pipeline adapted for M dwarfs I. Atmospheric parameters from the spectroscopic module, 2025, A&A, in press | PDF ADS |
• | Getman, K.V., Kochukhov, O., Ninan, J.P., Feigelson, E.D., Airapetian, V.S., Waggoner, A.R., Cleeves, L.I., Forbrich, J., Dzib, S.A., Law, C.J., Rab, C., Krolikowski, D.M.: Multi-Observatory Study of Young Stellar Energetic Flares (MORYSEF): No evidence for abnormally strong stellar magnetic fields after powerful X-ray flares, 2025, ApJ, 980, 57 | PDF ADS |
• | Nortmann, L., Lesjak, F., Yan, F., Cont, D., Czesla, S., Lavail, A., Rains, A.D., Nagel, E., Boldt-Christmas, L., Hatzes, A., Reiners, A., Piskunov, N., Kochukhov, O., Heiter, U., Shulyak, D., Rengel, M., Seemann, U.: CRIRES+ transmission spectroscopy of WASP-127b. Detection of the resolved signatures of a supersonic equatorial jet and cool poles in a hot planet, 2025, A&A, 693, A213 | PDF ADS |
• | Czesla, S., Nail, F., Lavail, A., Cont, D., Nortmann, L., Lesjak, F., Rengel, M., Boldt-Christmas, L., Shulyak, D., Seemann, U., Schneider, P.C., Hatzes, A., Kochukhov, O., Piskunov, N., Reiners, A., Wilson, D.J., Yan, F.: The overflowing atmosphere of WASP-121 b. High-resolution He I λ10833 transmission spectroscopy with VLT/CRIRES+, 2024, A&A, 692, A230 | PDF ADS |
• | Semenko, E., Kochukhov, O., Mikulásek, Z., Wade, G.A., Alecian, E., Bohlender, D., Das, B., Feliz, D.L., Janík, J., Kolář, J., Krtička, J., Kudryavtsev, D.O., Labadie-Bartz, J.M., Mkrtichian, D., Monin, D., Petit, V., Romanyuk, I.I., Shultz, M.E., Shulyak, D., Siverd, R.J., Tkachenko, A., Yakunin, I.A., Zejda, M., and the BinaMIcS collaboration: HD 34736: An intensely magnetised double-lined spectroscopic binary with rapidly-rotating chemically peculiar B-type components, 2024, MNRAS, 535, 2812 | PDF ADS |
• | Getman, K.V., Feigelson, E.D., Waggoner, A.R., Cleeves, L.I., Forbrich, J., Ninan, J.P., Kochukhov, O., Airapetian, V.S., Dzib, S.A., Law, C.J., Rab, C.: Multi-observatory research of young stellar energetic flares (MORYSEF): X-ray flare related phenomena and multi-epoch behavior, 2024, ApJ, 976, 195 | PDF ADS |
• | Wanderley, F., Cunha, K., Smith, V., Kochukhov, O., Souto, D., Allende Prieto, C., Mahadevan, S., Majewski, S., Muirhead, P., Pinsonneault, M., Terrien, R.: Magnetic fields in a sample of planet-hosting M dwarf stars from Kepler, K2, and TESS observed by APOGEE, 2024, ApJ, 975, 109 | PDF ADS |
• | Kochukhov, O., Amarsi, A.M., Lavail, A., Ruh, H.L., Hahlin, A., Hatzes, A., Nagel, E., Piskunov, N., Pouilly, A., Reiners, A., Rengel, M., Seemann, U., Shulyak, D.: A conclusive non-detection of magnetic field in the Am star o Peg with high-precision near-infrared spectroscopy, 2024, A&A, 689, A36 | PDF ADS |
• | Cont, D., Nortmann, L., Yan, F., Lesjak, F., Czesla, S., Lavail, A., Reiners, A., Piskunov, N., Hatzes, A., Boldt-Christmas, L., Kochukhov, O., Marquart, T., Nagel, E., Rains, A.D., Rengel, M., Seemann, U., Shulyak, D.: Exploring the ultra-hot Jupiter WASP-178b. Constraints on atmospheric chemistry and dynamics from a joint retrieval of VLT/CRIRES+ and space photometric data, 2024, A&A, 688, A206 | PDF ADS |
• | Bétrisey, J., Farnir, M., Breton, S.N., García, R.A., Broomhall, A.-M., Amarsi, A.M., Kochukhov, O.: Imprint of the magnetic activity cycle on solar asteroseismic characterisation based on 26 years of GOLF and BiSON data, 2024, A&A, 688, L17 | PDF ADS |
• | Wanderley, F., Cunha, K., Kochukhov, O., Smith, V.V., Souto, D., Cao, L., Covey, K., Majewski, S.R., Martinez, C., Muirhead, P.S., Pinsonneault, M., Allende Prieto, C., Stassun, K.G.: Magnetic fields of M dwarfs from the Pleiades open cluster, 2024, ApJ, 971, 112 | PDF ADS |
• | Kochukhov, O.: Statistical relations between spectropolarimetric observables and the polar strength of stellar dipolar magnetic field, 2024, A&A, 686, A189 | PDF ADS |
• | MacDonald, J., Natan, T., Petit, V., Kochukhov, O., Shultz, M.E.: Using ZDI maps to determine magnetic forces and torques at the photospheres of early-type stars, 2024, MNRAS, 530, 2840 | PDF ADS |
• | Hahlin, A., Kochukhov, O., Rains, A.D., Morin, J., Hussain, G., Hebb, L., Stassun, K.: Multi-scale magnetic field investigation of the M-dwarf eclipsing binary CU Cancri, 2024, A&A, 684, A175 | PDF ADS |
• | Boldt-Christmas, L., Lesjak, F., Wehrhahn, A., Piskunov, N., Rains, A.D., Nortmann, L., Kochukhov, O.: Optimising spectroscopic observations of transiting exoplanets, 2024, A&A, 683, A244 | PDF ADS |
• | Pouilly, K., Hahlin, A., Kochukhov, O., Morin, J., Kóspál, Á.: Accretion and magnetism on young eccentric binaries: DQ Tau and AK Sco, 2024, MNRAS, 528, 6786 | PDF ADS |
• | Hackman, T., Kochukhov, O., Viviani, M., Warnecke, J., Korpi-Lagg, M.J., Lehtinen, J.J.: From convective stellar dynamo simulations to Zeeman-Doppler images, 2024, A&A, 682, A156 | PDF ADS |
• | Tsvetkova, S., Morin, J., Folsom, C.P., Le Bouquin, J.-B., Alecian, E., Bellotti, S., Hussain, G., Kochukhov, O., Marsden, S.C., Neiner, C., Petit, P., Wade, G.A., the BinaMIcS collaboration: The large-scale magnetic field of the M dwarf double-line spectroscopic binary FK Aqr, 2024, A&A, 682, A77 | PDF ADS |
• | Metcalfe, T.S., Strassmeier, K.G., Ilyin, I.V., Buzasi, D., Kochukhov, O., Ayres, T.R., Basu, S., Chontos, A., Finley, A.J., See, V., Stassun, K.G., van Saders, J.L., Sepulveda, A.G., Ricker, G.R.: Weakened magnetic braking in the exoplanet host star 51 Peg, 2024, ApJ, 960, L6 | PDF ADS |
• | Holdsworth, D.L., et al.: TESS Cycle 2 observations of roAp stars with 2-min cadence data, 2024, MNRAS, 527, 9548 | PDF ADS |
• | Bahar, E., Şenavcı, H.V., Işik, E., Hussain, G.A.J., Kochukhov, O., Montes, D., Xiang, Y.: First chromospheric activity and doppler imaging study of PW And using a new Doppler Imaging code: SpotDIPy, 2024, ApJ, 960, 60 | PDF ADS |
• | Kochukhov, O., Hackman, T., Lehtinen, J.J.: Surface distribution of small-scale magnetic field on the active cool star LQ Hydrae, 2023, A&A, 680, L17 | PDF ADS |
• | Metcalfe, T.S., Buzasi, D., Huber, D., Pinsonneault, M.H., van Saders, J.L., Ayres, T.R., Basu, S., Drake, J.J., Egeland, R., Kochukhov, O., Petit, P., Saar, S.H., See, V., Stassun, K.G., Li, Y., Bedding, T.R., Breton, S.N., Finley, A.J., Garcia, R.A., Kjeldsen, H., Nielsen, M.B., Ong, J.M.J, Rorsted, J.L., Stokholm, A., Winther, M.L., Clark, C.A., Godoy-Rivera, D., Ilyin, I.V., Strassmeier, K.G., Jeffers, S.V., Marsden, S.C., Vidotto, A.A., Baliunas, S., Soon, W.: Asteroseismology and spectropolarimetry of the exoplanet host star λ Serpentis, 2023, AJ, 166, 167 | PDF ADS |
• | Lesjak, F., Nortmann, L., Yan, F., Cont, D., Reiners, A., Piskunov, N., Hatzes, A., Boldt-Christmas, L., Czesla, S., Heiter, U., Kochukhov, O., Lavail, A., Nagel, E., Rains, A.D., Rengel, M., Rodler, F., Seemann, U., Shulyak, D.: Retrieval of the dayside atmosphere of WASP-43b with CRIRES+, 2023, A&A, 678, 23 | PDF ADS |
• | Goffo, E., Gandolfi, D., Egger, J.A., Mustill, A.J., Albrecht, S.H., Hirano, T., Kochukhov, O., Astudillo-Defru, N., Barragan, O., Serrano, L.M., Hatzes, A.P., Alibert, Y., Guenther, E., Dai, F.L., Kristine W. F., Csizmadia, S., Smith, A.M.S., Fossati, L., Luque, R., Rodler, F., Winther, M.L., Rørsted, J.L., Alarcon, J., Bonfils, X., Cochran, W.D., Deeg, H.J., Jenkins, J.M., Korth, J., Livingston, J.H., Meech, A., Murgas, F., Orell-Miquel, J., Osborne, H.L.M., Palle, E., Persson, C.M., Redfield, S., Ricker, G.R., Seager, S., Vanderspek, R., Van Eylen, V., Winn, J.N.: Company for the ultra-high density, ultra-short period sub-Earth GJ 367 b: discovery of two additional low-mass planets at 11.5 and 34 days, 2023, ApJ, 955, L3 | PDF ADS |
• | Bellotti, S., Morin, J., Lehmann, L.T., Folsom, C.P., Hussain, G.A.J., Petit, P., Donati, J.F., Lavail, A., Carmona, A., Martioli, E., Romano Zaire, B., Alecian, E., Moutou, C., Fouque, P., Alencar, S., Artigau, E., Boisse, I., Bouchy, F., Cadieux, C., Cloutier, R., Cook, N., Delfosse, X., Doyon, R., Hebrard, G., Kochukhov, O., Wade, G.: Monitoring the large-scale magnetic field of AD Leo with SPIRou, ESPaDOnS and Narval. Toward a magnetic polarity reversal?, 2023, A&A, 676, A56 | PDF ADS |
• | Hon, M., Huber, D., Rui, N.Z., Fuller, J., Veras, D., Kuszlewicz, J.S., Kochukhov, O., Stokholm, A., Rørsted, J.L., Yıldız, M., Orhan, Z.Ç., Örtel, S., Jiang, C., Hey, D.R., Isaacson, H., Zhang, J., Vrard, M., Stassun, K.G., Shappee, B.J., Tayar, J., Claytor, Z.R., Beard, C., Bedding, T.R., Brinkman, C., Campante, T.L., Chaplin, W.J., Chontos, A., Giacalone, S., Holcomb, R., Howard, A.W., Lubin, J., MacDougall, M., Montet, B.T., Murphy, J.M.A., Ong, J., Pidhorodetska, D., Polanski, A.S., Rice, M., Stello, D., Tyler, D., Van Zandt, J., Weiss, L.M.: A close-in giant planet escapes engulfment by its star, 2023, Nature, 618, 971 | Online ADS |
• | Hahlin, A., Kochukhov, O., Rains, A.D., Lavail, A., Hatzes, A., Piskunov, N., Reiners, A., Seemann, U., Boldt-Christmas, L., Guenther, E.W., Heiter, U., Nortmann, L., Yan, F., Shulyak, D., Smoker, J.V., Rodler, F., Bristow, P., Dorn, R.J., Jung, Y., Marquart, T., Stempels, E.: Determination of small-scale magnetic fields on Sun-like stars in the near-infrared using CRIRES+, 2023, A&A, 675, A91 | PDF ADS |
• | Greevey, O., et al.: Gaia Data Release 3. Astrophysical parameters inference system (Apsis). I. Methods and content overview, 2023, A&A, 674, A26 | PDF ADS |
• | Metcalfe, T.S., Strassmeier, K.G., Ilyin, I.V., van Sanders, J.L., Ayres, T.R., Finley, A.J., Kochukhov, O., Petit, P., See, V., Stassun, K.G., Jeffers, S.V., Marsden, S.C., Morin, J., Vidotto, A.A.: Constraints on magnetic braking from the G8 dwarf stars 61 UMa and τ Cet, 2023, ApJ, 948, 6 | PDF ADS |
• | Kochukhov, O., H. Gürsoytrak Mutlay, H., Amarsi, A.M., Petit, P., Mutlay, I., Gürol, B.: Surface structure of 45 Hercules: An otherwise unremarkable Ap star with a surprisingly weak magnetic field, 2023, MNRAS, 521, 3480 | PDF ADS |
• | Yan, F., Nortmann, L., Reiners, A., Piskunov, N., Hatzes, A., Seemann, U., Shulyak, D., Lavail, A., Rains, A.D., Cont, D., Rengel, M., Lesjak, F., Nagel, E., Kochukhov, O., Czesla, S., Boldt-Christmas, L., Heiter, U., Smoker, J.V., Rodler, F., Bristow, P., Dorn, R.J., Jung, Y., Marquart, T., Stempels, E.: CRIRES+ detection of CO emissions lines and temperature inversions on the dayside of WASP-18b and WASP-76b, 2023, A&A, 672, A107 | PDF ADS |
• | Dorn, R.J., et al.: CRIRES+ on sky at the ESO Very Large Telescope. Observing the Universe at infrared wavelenghts and high spectral resolution, 2023, A&A, 671, 24 | PDF ADS |
• | Pouilly, K., Kochukhov, O., Kóspál, Á., Hahlin, A., Carmona, A., Ábrahám, P.: Accretion process, magnetic fields, and apsidal motion in the pre-main sequence binary DQ Tau, 2023, MNRAS, 518, 5072 | PDF ADS |
• | Willamo, T., Hackman, Th., Lehtinen, J.J., Korpi-Lagg, M., Kochukhov, O.: V889 Her: abrupt changes in the magnetic field or differential rotation? 2022, The Open Journal of Astrophysics, 5, 10 | PDF ADS |
• | Metcalfe, T.S., Finley, A.J., Kochukhov, O., See, V., Ayres, T.R., Stassun, K.G., van Saders, J.L., Clark, C.A., Godoy-Rivera, D., Ilyin, I.V., Pinsonneault, M.H., Strassmeier, K.G., Petit, P.: The origin of weakened magnetic braking in old solar analogs, 2022, ApJ, 933, L17 | PDF ADS |
• | Shultz, M.E., Owocki, S.P., ud-Doula, A., Biswas, A., Bohlender, D., Chandra, P., Das, B., David-Uraz, A., Khalack, V., Kochukhov, O., Landstreet, J.D., Leto, P., Monin, D., Neiner, C., Rivinius, Th., Wade, G.A.: MOBSTER - VI. The crucial influence of rotation on the radio magnetospheres of hot stars, 2022, MNRAS, 513, 1429 | PDF ADS |
• | Lehtinen, J.J., Käpylä, M.J., Hackman, T., Kochukhov, O., Willamo, T., Marsden, S.C., Jeffers, S.V., Henry, G.W., Jetsu, L.: Topological changes in the magnetic field of LQ Hya during an activity minimum, 2022, A&A, 660, A141 | PDF ADS |
• | Alvarado-Gómez, J.D., Cohen, O., Drake, J.J., Fraschetti, F., Poppenhäger, K., Ilin, E., Harbach, L., Kochukhov, O.: Simulating the space weather in the AU Mic system: stellar winds and extreme coronal mass ejections, 2022, ApJ, 928, 147 | PDF ADS |
• | Grunhut, J.H., Wade, G.A., Folsom, C.P., Neiner, C., Kochukhov, O., Alecian, E., Shultz, M., Petit, V., MiMeS and BinaMIcS collaborations: The magnetic field and magnetosphere of Plaskett's star: A fundamental shift in our understanding of the system, 2022, MNRAS, 512, 1944 | PDF ADS |
• | Hahlin, A., Kochukhov, O.: Small-scale magnetic fields of the spectroscopic binary T Tauri stars V1878 Ori and V4046 Sgr, 2022, A&A, 659, A151 | PDF ADS |
• | Willamo, T., Lehtinen, J.J., Hackman, T., Käpylä, M.J., Kochukhov, O., Jeffers, S.V., Korhonen, H., Marsden, S.C.: Zeeman-Doppler imaging of five young solar-type stars, 2022, A&A, 659, A71 | PDF ADS |
• | Hey, D.R., Kochoska, A., Monier, R., Kochukhov, O., Johnston, C., Bedding, T.R., Murphy, S.J., Abdul-Masih, M., Southworth, J., Andersen, M.F., Grundahl, F., Pallé, P.L.: Parameters of the eclipsing binary α Draconis observed by TESS and SONG, 2022, MNRAS, 511, 2648 | PDF ADS |
• | Asensio Ramos, A., Díaz Baso, C.J., Kochukhov, O.: Approximate Bayesian neural Doppler imaging, 2022, A&A, 658, A162 | PDF ADS |
• | Das, B., Chandra, P., Shultz, M.E., Wade, G.A., Sikora, J., Kochukhov, O., Neiner, C., Oksala, M.E., Alecian, E.: Discovery of eight 'Main-sequence Radio Pulse emitters' using the GMRT: clues to the onset of coherent radio emission in hot magnetic stars, 2022, ApJ, 925, 125 | PDF ADS |
• | Boro Saikia, S., Lüftinger, T., Folsom, C.P., Antonova, A., Alecian, E., Donati, J.-F., Guedel, M., Hall, J.C., Jeffers, S.V., Kochukhov, O., Marsden, S.C., Metodieva, Y.T., Mittag, M., Morin, J., Perdelwitz, V., Petit, P., Schmid, M., Vidotto, A.A.: Time evolution of magnetic activity cycles in young suns: The curious case of κ Ceti, 2022, A&A, 658, A16 | PDF ADS |
• | Kochukhov, O., Papakonstantinou, N., Neiner, C.: Magnetic field topology, chemical spot distributions and photometric variability of the Ap star φ Draconis, 2022, MNRAS, 510, 5821 | PDF ADS |
• | Metcalfe, T.S., van Saders, J.L., Basu, S., Buzasi, D., Drake, J.J., Egeland, R., Huber, D., Saar, S.H., Stassun, K.G., Ball, W.H., Campante, T.L., Finley, A.J., Kochukhov, O., Mathur, S., Reinhold, T., See, V., Baliunas, S., Soon, W.: Magnetic and rotational evolution of ρ CrB from asteroseismology with TESS, 2021, ApJ, 921, 122 | PDF ADS |
• | Shultz, M.E., Kochukhov, O., Labadie-Bartz, J., David-Uraz, A., Owocki, S.P.: Detection of an extremely strong magnetic field in the double-degenerate binary merger product HD 144941, 2021, MNRAS, 507, 1283 | PDF ADS |
• | Kochukhov, O., Khalack, V., Kobzar, O., Neiner, C., Paunzen, E., Labadie-Bartz, J., David-Uraz, A.: TESS survey of rotational and pulsational variability of mercury-manganese stars, 2021, MNRAS, 506, 5328 | PDF ADS |
• | Airapetian, S.V., Jin, M., Lüftinger, T., Boro Saikia, S., Kochukhov, O., Guedel, M., Van Der Holst, B., Manchester IV, W.: One year in the life of young suns: data constrained corona-wind model of κ1 Ceti, 2021, ApJ, 916, 96 | PDF ADS |
• | Kochukhov, O., Labadie-Bartz, J., Khalack, V., Shultz, M.E.: New eclipsing binaries with mercury-manganese stars, 2021, MNRAS, 506, L40 | PDF ADS |
• | Holdsworth, D.L., et al.: TESS Cycle 1 observations of roAp stars with 2-min cadence data, 2021, MNRAS, 506, 1073 | PDF ADS |
• | Erba, C., Shultz, M.E., Petit, V., Fullerton, A.W., Henrichs, H.F., Kochukhov, O., Rivinius, T., Wade, G.A.: Confirmation of ξ1 CMa's ultra-slow rotation: magnetic polarity reversal and a dramatic change in magnetospheric UV emission lines, 2021, MNRAS, 506, 2296 | PDF ADS |
• | Hahlin, A., Kochukhov, O., Alecian, E., Morin, J., the BinaMIcS collaboration: Magnetic field of the eclipsing binary UV Piscium, 2021, A&A, 650, A197 | PDF ADS |
• | Shultz, M.E., Rivinius, Th., Wade, G.A., Kochukhov, O., Alecian, E., David-Uraz, A., Sikora, J., the MiMeS Collaboration: MOBSTER - V: Discovery of a magnetic companion star to the magnetic β Cep pulsator HD 156424, 2021, MNRAS, 504, 4850 | PDF ADS |
• | Olander, T., Heiter, U., Kochukhov, O.: Comparative high-resolution spectroscopy of M dwarfs - exploring non-LTE effects, 2021, A&A, 649, A103 | PDF ADS |
• | Woodcock, K., Wade, G.A., Kochukhov, O., Sikora, J., Pigulski, A.: τ9 Eri: a bright pulsating magnetic Bp star in a 5.95-day double-lined spectroscopic binary, 2021, MNRAS, 502, 5200 | PDF ADS |
• | Kochukhov, O.: Magnetic fields of M dwarfs, 2021, A&ARv, 29, 1 | PDF ADS |
• | Kochukhov, O., Johnston, C., Labadie-Bartz, J., Shetye, S., Ryabchikova, T.A., Tkachenko, A., Shultz, M.E.: V772 Cas: an ellipsoidal HgMn star in an eclipsing binary, 2021, MNRAS, 500, 2577 | PDF ADS |
• | Shultz, M.E., Owocki, S., Rivinius, Th., Wade, G.A., Neiner, C., Alecian, E., Kochukhov, O., Bohlender, D., ud-Doula, A., Landstreet, J.D., Sikora, J., David-Uraz, A., Petit, V., Cerrahoğlu, P., Fine, R., Henson, G., and the MiMeS and BinaMIcS Collaborations: The Magnetic Early B-type Stars IV: Breakout or Leakage? Hα emission as a diagnostic of plasma transport in centrifugal magnetospheres, 2020, MNRAS, 499, 5379 | PDF ADS |
• | Zwintz, K., Neiner, C., Kochukhov, O., Rybchikova, T., Pigulski, A., Muellner, M., Steindl, T., Kuschnig, R., Handler, G., Moffat, A.F.J., Pablo, H., Popowicz, A., Wade, G.A.: β Cas: the first δ Scuti star with a dynamo magnetic field, 2020, A&A, 643, A110 | PDF ADS |
• | Kochukhov, O., Reiners, A.: Magnetic field of the active planet-hosting M dwarf AU Mic, 2020, ApJ, 902, 43 | PDF ADS |
• | Weiss, W.W., Fröhlich, H.-E., Kallinger, T., Kuschnig, R., Popowicz, A., Baade, D., Buzasi, D., Handler, G., Kochukhov, O., Koudelka, O., Moffat, A.F.J., Pablo, B., Wade, G., Zwintz, K.: New BRITE-Constellation observations of the roAp star α Cir, 2020, A&A, 642, A64 | PDF ADS |
• | Lavail, A., Kochukhov, O., Hussain, G.A.J., Argiroffi, C., Alecian, E., Morin, J., the BinaMIcS collaboration: The large-scale magnetic field of the eccentric pre-main-sequence binary system V1878 Ori, 2020, MNRAS, 497, 632 | PDF ADS |
• |
Kochukhov, O., Hackman, T., Lehtinen, J.J., Wehrhahn, A.:
Hidden magnetic fields of young suns,
2020, A&A, 635, A142
Hightlight paper of A&A |
PDF ADS |
• | Blazére, A., Petit, P., Neiner, C., Folsom, C., Kochukhov, O., Mathis, S., Deal, M., Landstreet, J.: Magnetic geometry and surface differential rotation of the bright Am star Alhena A, 2020, MNRAS, 492, 5794 | PDF ADS |
• | Villarroel, B., Soodla, J., Comerón, S., Mattsson, L., Pelckmans, K., López-Corredoira, M., Krisciunas, K., Guerras, E., Kochukhov, O., Bergstedt, J., Buelens, B., Bär, R.E., Cubo, R., Enriquez, J.E., Gupta, A.C., Imaz, I., Karlsson, T., Prieto, M.A., Shlyapnikov, A.A., de Souza, R.S., Vavilova, I.B., Ward, M.J.: The Vanishing and Appearing Sources during a Century of Observations Project. I. USNO Objects Missing in Modern Sky Surveys and Follow-up Observations of a ''Missing Star'', 2020, AJ, 159, 8 | PDF ADS |
• | Metcalfe, T.S., Kochukhov, O., Ilyin, I.V., Strassmeier, K.G., Godoy-Rivera, D., Pinsonneault, M.H.: LBT/PEPSI Spectropolarimetry of a Magnetic Morphology Shift in Old Solar-type Stars, 2019, ApJ, 887, L38 | PDF ADS |
• | Kay, C., Airapetian, V.S., Lüftinger, T., Kochukhov, O.: Frequency of Coronal Mass Ejection Impacts with Early Terrestrial Planets and Exoplanets around Active Solar-like Stars, 2019, ApJ, 886, L37 | PDF ADS |
• | Shultz, M.E., Johnston, C., Labadie-Bartz, J., Petit, V., David-Uraz, A., Kochukhov, O., Wade, G.A., Pepper, J., Stassun, K.G., Rodriguez, J.E., Lund, M.B., James, D.J.: MOBSTER - III. HD 62658: a magnetic Bp star in an eclipsing binary with a non-magnetic 'identical twin', 2019, MNRAS, 490, 4154 | PDF ADS |
• | Khalack, V., Lovekin, C., Bowman, D.M., Kobzar, O., David-Uraz, A., Paunzen, E., Sikora, J., Lenz, P., Kochukhov, O., Holdsworth, D.L., Wade, G.A.: Rotational and pulsational variability in the TESS light curve of HD 27463, 2019, MNRAS, 490, 2102 | PDF ADS |
• | Shultz, M.E., Wade, G.A., Rivinius, Th., Alecian, E., Neiner, C., Petit, V., Owocki, S., ud-Doula, A., Kochukhov, O., Bohlender, D., Keszthelyi, Z., the MiMeS and BinaMIcS Collaborations: The Magnetic Early B-type Stars III: A main sequence magnetic, rotational, and magnetospheric biography, 2019, MNRAS, 490, 274 | PDF ADS |
• | Lavail, A., Kochukhov, O., Hussain, G.A.J.: Characterising the surface magnetic fields of T Tauri stars with high-resolution near-infrared spectroscopy, 2019, A&A, 630, A99 | PDF ADS |
• | Cole-Kodikara, E.M., Käpylä, M.J., Lentinen, J.J., Hackman, T., Ilyin, I.V., Piskunov, N., Kochukhov, O.: Spot evolution on LQ Hya from 2006-2017: temperature maps based on SOFIN and FIES data, 2019, A&A, 629, A120 | PDF ADS |
• | Lynch, B.J., Airapetian, V.S., DeVore, C.R., Kazachenko, M.D., Lüftinger, T., Kochukhov, O., Rosén, L., Abbett, W.P.: Modeling a Carrington-scale Stellar Superflare and Coronal Mass Ejection from κ1 Cet, 2019, ApJ, 880, 97 | PDF ADS |
• | Sikora, J., David-Uraz, A., Chowdhury, S., Bowman, D.M., Wade, G.A., Khalack, V., Kobzar, O., Kochukhov, O., Neiner, C., Paunzen, E.: MOBSTER - II. Identification of rotationally variable A stars observed with TESS in Sectors 1 to 4, 2019, MNRAS, 487, 4795 | PDF ADS |
• | Cunha, M.S., et al.: Rotation and pulsation in Ap stars: first light results from TESS sectors 1 and 2, 2019, MNRAS, 487, 3523 | PDF ADS |
• | David-Uraz, A., Neiner, C., Sikora, J., Bowman, D.M., Petit, V., Chowdhury, S., Handler, G., Pergeorelis, M., Cantiello, M., Cohen, D.H., Erba, C., Keszthelyi, Z., Khalack, V., Kobzar, O., Kochukhov, O., Labadie-Bartz, J., Lovekin, C.C., MacInnis, R., Owocki, S.P., Pablo, H., Shultz, M.E., ud-Doula, A., Wade, G.A., the MOBSTER Collaboration: Magnetic OB[A] Stars with TESS: probing their Evolutionary and Rotational properties (MOBSTER) - I. First-light observations of known magnetic B and A stars, 2019, MNRAS, 487, 304 | PDF ADS |
• | Hackman, T., Ilyin, I., Lehtinen, J.J., Kochukhov, O., Käpylä, M.J., Piskunov, N., Willamo, T.: Starspot activity of HD 199178: Doppler images from 1994-2017, 2019, A&A, 625, A79 | PDF ADS |
• | Krtička, J., Mikulásek, Z., Henry, G.W., Janík, J., Kochukhov, O., Pigulski, A., Leto, P., Trigilio, C., Krtičková, I., Lüftinger, T., Prvak, M., Tichý, A.: HST/STIS analysis of the first main sequence pulsar CU Vir, 2019, A&A, 625, A34 | PDF ADS |
• | Kochukhov, O., Shulyak, D.: Magnetic field of the eclipsing M dwarf binary YY Gem 2019, ApJ, 873, 69 | PDF ADS |
• | Willamo, T., Hackman, T., Lehtinen, J. J., Käpylä, M.J., Ilyin, I., Henry, G.W., Jetsu, L., Kochukhov, O., Piskunov, N.: Long-term spot monitoring of the young solar analogue V889 Herculis, 2019, A&A, 622, A170 | PDF ADS |
• | Villebrun, F., Alecian, E., Hussain, G., Bouvier, J., Folsom, C.P., Lebreton, Y., Amard, L., Charbonnel, C., Gallet, F., Haemmerle, L., Bohm, T., Johns-Krull, C., Kochukhov, O., Marsden, S.C., Morin, J., Petit, P.: The magnetic fields of intermediate-mass T Tauri stars: I. Magnetic detections and fundamental stellar parameters, 2019, A&A, 622, A72 | PDF ADS |
• |
Kochukhov, O., Shultz, M., Neiner, C.:
Magnetic field topologies of the bright, weak-field Ap stars θ Aurigae and ε Ursae Majoris,
2019, A&A, 621, A47
Cover illustration of A&A |
PDF ADS |
• | Shultz, M., Le Bouquin, J.-B., Rivinius, Th., Wade, G.A., Kochukhov, O., Alecian, E., Petit, V., Pfuhl, O., Karl, M., Gao, F., Grellmann, R., Lin, C.-C., Garcia, P., Lacour, S., and the MiMeS and BinaMIcS Collaborations: NU Ori: a hierarchical triple system with a strongly magnetic B-type star, 2019, MNRAS, 482, 3950 | PDF ADS |
• | Quitral-Manosalva, P., Cunha, M.S., Kochukhov, O.: A theoretical tool for the study of radial velocities in the atmospheres of roAp stars, 2018, MNRAS, 480, 1676 | PDF ADS |
• | Lavail, A., Kochukhov, O., Wade, G.A.: A sudden change of the global magnetic field of the active M dwarf AD Leo revealed by full Stokes spectropolarimetric observations, 2018, MNRAS, 479, 4836 | PDF ADS |
• | Kochukhov, O., Johnston, C., Alecian, E., Wade, G.A., the BinaMIcS collaboration: HD 66051: the first eclipsing binary hosting an early-type magnetic star, 2018, MNRAS, 478, 1749 | PDF ADS |
• | Shultz, M., Kochukhov, O., Wade, G.A., Rivinius, Th.: The pulsationally modulated radial crossover signature of the slowly rotating magnetic B-type star ξ1 CMa, 2018, MNRAS, 478, 39 | PDF ADS |
• | Rosén, L., Kochukhov, O., Alecian, E., Neiner, C., Morin, J., Wade, G.A., the BinaMIcS collaboration: Magnetic field topology of the cool, active, short-period binary system σ2 Coronae Borealis, 2018, A&A, 613, A60 | PDF ADS |
• | Rusomarov, N., Kochukhov, O., Lundin, A.: Magnetic field topology and chemical spot distributions of the Ap star HD 119419, 2018, A&A, 609, A88 | PDF ADS |
• | Kochukhov, O., Ryabchikova, T.A.: Putting atomic diffusion theory of magnetic ApBp stars to the test: evaluation of the predictions of time-dependent diffusion models, 2018, MNRAS, 474, 2787 | PDF ADS |
• | Farihi, J., Fossati, L., Wheatley, P.J., Metzger, B.D., Mauerhan, J., Bachman, S., Gänsicke, B.T., Redfield, S., Cauley, P.W., Kochukhov, O., Achilleos, N., Stones, N.: Magnetism, X-rays, and accretion rates in WD 1145+017 and other polluted white dwarf systems, 2018, MNRAS, 474, 947 | PDF ADS |
• | Oksala, M.E., Silvester, J., Kochukhov, O., Neiner, C., Wade, G.A, and the MiMeS Collaboration: Mixed poloidal-toroidal magnetic configuration and surface abundance distributions of the Bp star 36 Lyn, 2018, MNRAS, 473, 3367 | PDF ADS |
• | Lavail, A., Kochukhov, O., Hussain, G.A.J., Alecian, E., Herczeg, G.J., Johns-Krull, C.: Magnetic fields of intermediate mass T Tauri stars, 2017, A&A, 608, A77 | PDF ADS |
• | Silvester, J., Kochukhov, O., Rusomarov, N., Wade, G.A.: The complex magnetic field topology of the cool Ap star 49 Cam, 2017, MNRAS, 471, 962 | PDF ADS |
• | Kochukhov, O., Silvester, J., Bailey, J.D., Landstreet, J.D., Wade, G.A.: Magnetic field topology and chemical abundance distributions of the young, rapidly rotating, chemically peculiar star HR 5624, 2017, A&A, 605, A13 | PDF ADS |
• | Gaia Collaboration, et al.: Gaia Data Release 1. Testing parallaxes with local Cepheids and RR Lyrae stars, 2017, A&A, 605, A79 | Online ADS |
• | Shulyak, D., Reiners, A., Engeln, A., Malo, L., Yadav, R., Morin, J., Kochukhov, O.: Strong dipole magnetic fields in fast rotating fully convective stars, 2017, Nature Astronomy, 1, 184 | Online ADS |
• | Landstreet, J.D., Kochukhov, O., Alecian, E., Bailey, J.D., Mathis, S., Neiner, C., Wade, G.A., the BINaMIcS collaboration: BD-19 5044L: discovery of a short-period SB2 system with a magnetic Bp primary in the open cluster IC 4725, 2017, A&A, 601, A129 | PDF ADS |
• | Gaia Collaboration, et al.: Gaia Data Release 1. Open cluster astrometry: performance, limitations, and future prospects, 2017, A&A, 601, A19 | PDF ADS |
• | Kochukhov, O., Petit, P., Strassmeier, K.G., Carroll, T.A., Fares, R., Folsom, C.P., Jeffers, S.V., Korhonen, H., Monnier, J.D., Morin, J., Rosén, L., Roettenbacher, R.M., Shulyak, D.: Surface magnetism of cool stars, 2017, Astronomische Nachrichten, 338, 428 | PDF ADS |
• | Kochukhov, O., Lavail, A.: The global and small-scale magnetic fields of fully convective, rapidly spinning M dwarf pair GJ65 A and B, 2017, ApJ, 835, L4 | PDF ADS |
• | Grunhut, J.H., Wade, G.A., Neiner, C., Oksala, M.E., Petit, V., Alecian, E., Bohlender, D.A., Bouret, J.-C., Henrichs, H.F., Hussain, G.A.J, Kochukhov, O., and the MiMeS Collaboration: The MiMeS survey of magnetism in massive stars: Magnetic analysis of the O-type stars, 2017, MNRAS, 465, 2432 | PDF ADS |
• | Kochukhov, O.: Doppler imaging of chemical spots on magnetic Ap/Bp stars. Numerical tests and assessment of systematic errors, 2017, A&A, 597, A58 | PDF ADS |
• | Gaia Collaboration, et al.: Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties, 2016, A&A, 595, A2 | PDF ADS |
• | Gaia Collaboration, et al.: The Gaia mission, 2016, A&A, 595, A1 | PDF ADS |
• | Rosén, L., Kochukhov, O., Hackman, T., Lehtinen, J.: Magnetic fields of young solar twins, 2016, A&A, 593, A35 | PDF ADS |
• | Rusomarov, N., Kochukhov, O., Ryabchikova, T., Ilyin, I.: Magnetic Doppler imaging of the chemically peculiar star HD 125248, 2016, A&A, 588, A138 | PDF ADS |
• | Hackman, T., Lehtinen, J., Rosén, L., Kochukhov, O., Käpylä, M.J.: Zeeman-Doppler imaging of active young solar type stars, 2016, A&A, 587, A28 | PDF ADS |
• | Kochukhov, O., Wade, G.A.: Magnetic field topology of τ Sco. The uniqueness problem of Stokes V ZDI inversions, 2016, A&A, 586, A30 | PDF ADS |
• | Wade, G.A., Neiner, C., Alecian, E., Grunhut, J.H., Petit, V., de Batz, B., Bohlender, D.A., Cohen, D.H., Henrichs, H.F., Kochukhov, O., Landstreet, J.D., Manset, N., Martins, F., Mathis, S., Oksala, M.E., Owocki, S.P., Rivinius, Th., et al.: The MiMeS Survey of Magnetism in Massive Stars: Introduction and overview, 2016, MNRAS, 456, 2 | PDF ADS |
• | Alvarado-Gómez, J.D., Hussain, G.A.J., Grunhut, J., Fares, R., Donati, J.-F., Alecian, E., Kochukhov, O., Oksala, M., Morin, J., Redfield, S., Cohen, O., Drake, J.J., Jardine, M., Matt, S., Petit, P., Walter, F.M.: Activity and magnetic field structure of the Sun-like planet hosting star HD 1237, 2015, A&A, 582, A38 | PDF ADS |
• | Silvester, J., Kochukhov, O., Wade, G.A.: The magnetic field topology and chemical abundance distributions of the Ap star HD 32633, 2015, MNRAS, 453, 2163 | PDF ADS |
• | Cole, E.M., Hackman, T., Käpylä, M.J., Ilyin, I., Kochukhov, O., Piskunov, N.: Doppler Imaging of LQ Hya for 1998-2002, 2015, A&A, 581, 69 | PDF ADS |
• | Kochukhov, O.: Diagnostic of stellar magnetic fields with cumulative circular polarisation profiles, 2015, A&A, 580, A39 | PDF ADS |
• | Oksala, M.E., Kochukhov, O., Krtička, J., Townsend, R.H.D., Wade, G.A., Prvák, M., Mikulásek, Z., Silvester, J., Owocki, S.P.: Revisiting the Rigidly Rotating Magnetosphere model for σ Ori E. II. Magnetic Doppler imaging, arbitrary field RRM, and light variability, 2015, MNRAS, 451, 2015 | PDF ADS |
• | Rosén, L., Kochukhov, O., Wade, G.A.: First Zeeman Doppler imaging of a cool star using all four Stokes parameters, 2015, ApJ, 805, 169 | PDF ADS |
• | Kochukhov, O., Rusomarov, N., Valenti, J.A., Stempels, H.C., Snik, F., Rodenhuis, M., Piskunov, N., Makaganiuk, V., Keller, C.U., Johns-Krull, C.M.: Magnetic field topology and chemical spot distributions in the extreme Ap star HD 75049, 2015, A&A, 574, A79 | PDF ADS |
• | Rusomarov, N., Kochukhov, O., Ryabchikova, T., Piskunov, N.: Three-dimensional magnetic and abundance mapping of the cool Ap star HD 24712 II. Two-dimensional Magnetic Doppler Imaging in all four Stokes parameters, 2015, A&A, 573, A123 | PDF ADS |
• | Yakunin, I., Wade, G., Bohlender, D., Kochukhov, O., Marcolino, W., Shultz, M., Monin, D., Grunhut, J., Sitnova, T., Tsymbal, V. and the MiMeS Collaboration: The surface magnetic field and chemical abundance distributions of the B2V helium-strong star HD 184927, 2015, MNRAS, 447, 1418 | PDF ADS |
• | Fossati, L., Kolenberg, K., Shulyak, D.V., Elmasli, A., Tsymbal, V., Barnes, T.G., Guggenberger, E., Kochukhov, O.: An in-depth spectroscopic analysis of RR Lyr variations over the pulsation cycle, 2014, MNRAS, 445, 4094 | PDF ADS |
• | Silvester, J., Kochukhov, O., Wade, G.A.: Stokes IQUV magnetic Doppler imaging of Ap stars III: Next generation chemical abundance mapping of α2 CVn, 2014, MNRAS, 444, 1442 | PDF ADS |
• | Shulyak, D., Paladini, C., Li Causi, G., Perraut, K., Kochukhov, O.: Interferometry of chemically peculiar stars: theoretical predictions vs. modern observing facilities, 2014, MNRAS, 443, 1629 | PDF ADS |
• | Alecian, E., Kochukhov, O., Petit, V., Grunhut, J., Landstreet, J., Oksala, M.E., Wade, G.A., Hussain, G., Neiner, C., Bohlender, D., the MiMeS Collaboration: Discovery of new magnetic early-B stars within the MiMeS HARPSpol survey, 2014, A&A, 567, A28 | PDF ADS |
• | Kochukhov, O., Lüftinger, T., Neiner, C., Alecian, E., and the MiMeS collaboration: Magnetic field topology of the unique chemically peculiar star CU Virginis, 2014, A&A, 565, A83 | PDF ADS |
• | Silvester, J., Kochukhov, O., Wade, G.A.: Stokes IQUV magnetic Doppler imaging of Ap stars II: Next generation magnetic Doppler imaging of α2 CVn, 2014, MNRAS, 440, 182 | PDF ADS |
• | Leenaarts, J., de la Cruz Rodríguez, J., Kochukhov, O., Carlsson, M.: The effect of isotopic splitting on the bisector and inversions of the solar Ca II 854.2 nm line, 2014, ApJ, 784, L17 | PDF ADS |
• | Shulyak, D., Reiners, A., Seemann, U., Kochukhov, O., Piskunov, N.: Exploring the magnetic field complexity in M dwarfs at the boundary to full convection, 2014, A&A, 563, A35 | PDF ADS |
• | Lindborg, M., Hackman, T., Mantere, M.J., Korhonen, H., Ilyin, I., Kochukhov, O., Piskunov, N.: Doppler images of DI Piscium during 2004-2006, 2014, A&A, 562, A139 | PDF ADS |
• | Tkachenko, A., Van Reeth, T., Tsymbal, V., Aerts, C., Kochukhov, O., Debosscher, J.: Denoising spectroscopic data by means of the improved Least-Squares Deconvolution method, 2013, A&A, 560, A37 | PDF ADS |
• | Bagnulo, S., Fossati, L., Kochukhov, O., Landstreet, J.D.: The importance of non-photon noise in stellar spectropolarimetry. The spurious detection of a non-existing magnetic field in the A0 supergiant HD 92207, 2013, A&A, 559, A103 | PDF ADS |
• | Rosén, L., Kochukhov, O., Wade, G.A.: Strong variable linear polarization in the cool active star II Peg, 2013, MNRAS, 436, L10 | PDF ADS |
• | Rusomarov, N., Kochukhov, O., Piskunov, N., Jeffers, S.V., Johns-Krull, C.M., Keller, C.U., Makaganiuk, V., Rodenhuis, M., Snik, F., Stempels, H.C., Valenti, J.A.: Three-dimensional magnetic and abundance mapping of the cool Ap star HD 24712 I. Spectropolarimetric observations in all four Stokes parameters, 2013, A&A, 558, A8 | PDF ADS |
• | Titarenko, A.P., Ryabchikova, T.A., Kochukhov, O.P., Tsymbal, V.V.: Chemical composition and evolutionary status of the Ap star HD 138633, 2013, Astron. Letters, 39, 347 | PDF ADS |
• | Kochukhov, O., Sudnik, N.: Detectability of small-scale magnetic fields in early-type stars, 2013, A&A, 554, A93 | PDF ADS |
• | Kochukhov, O., Makaganiuk, V., Piskunov, N., Jeffers, S.V., Johns-Krull, C.M., Keller, C.U., Rodenhuis, M., Snik, F., Stempels, H.C., Valenti, J.A.: Are there tangled magnetic fields on HgMn stars?, 2013, A&A, 554, A61 | PDF ADS |
• | Kochukhov, O., Alentiev, D., Ryabchikova, T., Boyko, S., Cunha, M., Tsymbal, V., Weiss, W.: Discovery of new roAp pulsators in the UVES survey of cool magnetic Ap stars, 2013, MNRAS, 431, 2808 | PDF ADS |
• | Folsom, C.P., Likuski, L., Wade, G.A., Kochukhov, O., Alecian, E., Shulyak, D.: Orbital parameters, chemical composition, and magnetic field of the Ap binary HD 98088, 2013, MNRAS, 431, 1513 | PDF ADS |
• | Reiners, A., Shulyak, D., Anglada-Escudé, G., Jeffers, S.V., Morin, J., Zechmeister, M., Kochukhov, O., Piskunov, N.: Radial velocity signatures of Zeeman broadening, 2013, A&A, 552, A103 | PDF ADS |
• | Nesvacil, N., Shulyak, D., Ryabchikova, T.A., Kochukhov, O., Akberov, A., Weiss, W.: A self-consistent chemically stratified atmosphere model for the roAp star 10 Aquilae 2013, A&A, 552, A28 | PDF ADS |
• | Fossati, L., Ayres, T.R., Haswell, C.A., Bohlender, D., Kochukhov, O., Floeer, L.: Absorbing gas around the WASP-12 planetary system, 2013, ApJ, 766, L20 | PDF ADS |
• | Fossati, L., Kochukhov, O., Jenkins, J.S., Stancliffe, R.J., Haswell, C.A., Elmasli, A., Nickson, E.: Detection of a magnetic field in three old and inactive solar-like planet-hosting stars, 2013, A&A, 551, A85 | PDF ADS |
• | Johns-Krull, C., Chen, W., Valenti, J.A., Jeffers, J.V., Piskunov, N., Kochukhov, O., Makaganiuk, V., Stempels, H.C., Snik, F., Keller, C., Rodenhuis, M.: Magnetically Controlled Accretion on the Classical T Tauri Stars GQ Lupi and TW Hydrae, 2013, ApJ, 765, 11 | PDF ADS |
• | Shulyak, D., Ryabchikova, T., Kochukhov, O.: Fundamental parameters of bright Ap stars from wide-range energy distributions and advanced atmospheric models 2013, A&A, 551, A14 | PDF ADS |
• | Rivinius, Th., Townsend, R.H.D., Kochukhov, O., Štefl, S., Baade, D., Barrera, L., Szeifert, Th.: Basic parameters and properties of the rapidly rotating magnetic helium strong B star HR 7355 2013, MNRAS, 429, 177 | PDF ADS |
• |
Kochukhov, O., Mantere, M.J., Hackman, T., Ilyin, I.:
Magnetic field topology of the RS CVn star II Pegasi,
2013, A&A, 550, A84
Hightlight paper of A&A |
PDF ADS |
• |
Alecain, E., Neiner, C., Mathis, S., Catala, C., Kochukhov, O., Landstreet, J., and the MiMeS collaboration:
The dramatic change of the fossil magnetic field of HD 190073: evidence of the birth of the convective core in a Herbig star?
2013, A&A, 549, L8
Hightlight paper of A&A |
PDF ADS |
• | Rosén, L., Kochukhov, O.: How reliable is Zeeman Doppler imaging without simultaneous temperature reconstruction? 2012, A&A, 548, A8 | PDF ADS |
• | Neiner, C., Landstreet, J.D., Alecian, E., Owocki, S., Kochukhov, O., Bohlender, D., the MiMeS collaboration: HD 96446: a puzzle for current models of magnetospheres? 2012, A&A, 546, A44 | PDF ADS |
• | Silvester, J., Wade, G.A., Kochukhov, O., Bagnulo, S., Folsom, C.P., Hanes, D.: Stokes IQUV Magnetic Doppler Imaging of Ap stars I. ESPaDOnS and NARVAL Observations 2012, MNRAS, 426, 1003 | PDF ADS |
• | Kochukhov, O., Wade, G.A., Shulyak, D.: Magnetic Doppler imaging considering atmospheric structure modifications due to local abundances: a luxury or necessity? 2012, MNRAS, 421, 3004 | PDF ADS |
• | Alentiev, D., Kochukhov, O., Ryabchikova, T., Cunha, M., Tsymbal, V., Weiss, W.: Discovery of the longest-period rapidly oscillating Ap star HD 177765, 2012, MNRAS, 421, L82 | PDF ADS |
• | Makaganiuk, V., Kochukhov, O., Piskunov, N., Jeffers, S.V., Johns-Krull, J.M., Keller, C.U., Rodenhuis, M., Snik, F., Stempels, H.C., Valenti, J.A.: Magnetism, chemical spots, and stratification in the HgMn star φ Phoenicis, 2012, A&A, 539, A142 | PDF ADS |
• | Hackman, T., Mantere, M.J., Lindborg, M., Ilyin, I., Kochukhov, O., Piskunov, N., Tuominen, I.: Doppler images of II Pegasi for 2004-2010, 2012, A&A, 538, A126 | PDF ADS |
• | Bagnulo, S., Landstreet, J.D., Fossati, L., Kochukhov, O.: Magnetic field measurements and their uncertainties: the FORS1 legacy, 2012, A&A, 538, A129 | PDF ADS |
• | Nesvacil, N., Lüftinger, T., Shulyak, D., Obbrugger, M., Weiss, W., Drake, N.A., Hubrig, S., Ryabchikova, T., Kochukhov, O., Piskunov, N., Polosukhina, N.: Multi-element Doppler imaging of the CP2 star HD 3980, 2012, A&A, 537, A151 | PDF ADS |
• | Oksala, M.E., Wade, G.A., Townsend, R.H.D., Owocki, S.P., Kochukhov, O., Neiner, C., Alecian, E., Grunhut, J., and the MiMeS Collaboration: Revising the Rigidly Rotating Magnetosphere model for σ Ori E. I. Observations and Data Analysis, 2012, MNRAS, 419, 959 | PDF ADS |
• | Hackman, T., Mantere, M.J., Jetsu, L., Ilyin, I., Kajatkari, P., Kochukhov, O., Lehtinen, J., Lindborg, M., Piskunov, N., Tuominen, I.: Spot activity of II Peg, 2011, AN, 332, 859 | PDF ADS |
• | Shulyak, D., Reiners, A., Seifahrt, Kochukhov, O., Piskunov, N.: Rotation, magnetism, and metallicity of M dwarf binary systems, 2011, MNRAS, 418, 2458 | PDF ADS |
• | Alecian, E., Kochukhov, O., Neiner, C., Wade, G.A., de Batz, B., Henrichs, H., Grunhut, J.H., Bouret, J.-C., Briquet, M., Gagne, M., Naze, Y., Oksala, M.E., Rivinius, T., Townsend, R.H.D., Walborn, N.R., Weiss, W., the MiMeS collaboration: First HARPSpol discoveries of magnetic fields in massive star, 2011, A&A, 536, L6 | PDF ADS |
• | Benedict, G.F., McArthur, B.E., Feast, M.W., Barnes, T.G., Harrison, T.E., Bean, J.L., Menzies, J.W., Chaboyer, B., Fossati, L., Nesvacil, N., Smith, H.A., Kolenberg, K., Laney, C.D., Kochukhov, O., Nelan, E.P., Shulyak, D.V., Taylor, D., Freedman, W.L.: Distance Scale Zero-Points from Galactic RR Lyrae Star Parallaxes, 2011, AJ, 142, 187 | PDF ADS |
• | Bailey, J.D., Landstreet, J.D., Bagnulo, S., Fossati, L., Kochukhov, O., Paladini, C., Silvester, J., Wade, G.: Magnetic field and atmospheric chemical abundances of the magnetic Ap star HD 318107, 2011, A&A, 535, A25 | PDF ADS |
• | Kochukhov, O., Makaganiuk, V., Piskunov, N., Jeffers, S.V., Johns-Krull, C.M., Keller, C.U., Rodenhuis, M., Snik, F., Stempels, H.C., Valenti, J.A.: No magnetic field in the spotted HgMn star μ Leporis, 2011, A&A, 534, L13 | PDF ADS |
• | Pandey, C.P., Shulyak, D.V., Ryabchikova, T., Kochukhov, O.: Abundance and startification analysis of the CP star HD 103498, 2011, MNRAS, 417, 444 | PDF ADS |
• | Sachkov, M., Hareter, M., Ryabchikova, T., Wade, G., Kochukhov, O., Shulyak, D., Weiss, W.W.: Pulsations in the atmosphere of the rapidly oscillating star 33 Lib, 2011, MNRAS, 416, 2669 | PDF ADS |
• | Kochukhov, O., Makaganiuk, V., Piskunov, N., Snik, F., Jeffers, S.V., Johns-Krull, J.M., Keller, C.U., Rodenhuis, M., Valenti, J.A.: First detection of linear polarization in the line profiles of active cool stars, 2011, ApJ, 732, L19 | PDF ADS |
• | Makaganiuk, V., Kochukhov, O., Piskunov, N., Jeffers, S.V., Johns-Krull, J.M., Keller, C.U., Rodenhuis, M., Snik, F., Stempels, H.C., Valenti, J.A.: Chemical spots in the absence of magnetic field in the binary HgMn star 66 Eridani, 2011, A&A, 529, A160 | PDF ADS |
• | Fossati, L., Folsom, C.P., Bagnulo, S., Grunhut, J.H., Kochukhov, O., Landstreet, J.D., Paladini, C., Wade, G.A.: A detailed spectroscopic analysis of the open cluster NGC 5460, 2011, MNRAS, 413, 1132 | PDF ADS |
• | Kochukhov, O., Lundin, A., Romanyuk, I., Kudryavtsev, D.: The extraordinary complex magnetic field of the helium-strong star HD 37776, 2011, ApJ, 726, 24 | PDF ADS |
• | Makaganiuk, V., Kochukhov, O., Piskunov, N., Jeffers, S.V., Johns-Krull, J.M., Keller, C.U., Rodenhuis, M., Snik, F., Stempels, H.C., Valenti, J.A.: The search for magnetic fields in mercury-manganese stars, 2011, A&A, 525, A97 | PDF ADS |
• | Shulyak, D., Krtička, J., Mikulásek, Z., Kochukhov, O., Lüftinger, T.: Modelling the light variability of the Ap star ε Ursae Majoris, 2010, A&A, 524, A66 | PDF ADS |
• | Kochukhov, O., Makaganiuk, V., Piskunov, N.: Least squares deconvolution of the stellar intensity and polarization spectra, 2010, A&A, 524, A5 | PDF ADS |
• | Shulyak, D., Reiners, A., Wende, S., Kochukhov, O., Piskunov, N., Seifahrt, A.: Modelling the molecular Zeeman effect in M-dwarfs: methods and first results, 2010, A&A, 523, A37 | PDF ADS |
• | Fossati, L., Bagnulo, S., Elmasli, A., Haswell, C.A., Holmes, S., Kochukhov, O., Shulyak, D.V., Bohlender, D., Shkolnik, E.L., Albayrak, B., Froning, C., Hebb, L.: A detailed spectropolarimetric analysis of the planet hosting star WASP-12, 2010, ApJ, 720, 872 | PDF ADS |
• | Shulyak, D., Ryabchikova, T., Kildiyarova, R., Kochukhov, O.: Realistic model atmosphere and revised abundances of the coolest Ap star HD 101065, 2010, A&A, 520, A88 | PDF ADS |
• | Folsom, C., Kochukhov, O., Wade, G.A., Silvester, J., Bagnulo, S.: Magnetic field, chemical composition and line profile variability of the peculiar eclipsing binary star AR Aur, 2010, MNRAS, 407, 2383 | PDF ADS |
• | Kolenberg, K., Fossati, L., Shulyak, D., Pikall, H., Barnes, T.G., Kochukhov, O., Tsymbal, V.: An in-depth spectroscopic analysis of the Blazhko star RR Lyr. I. Characterisation of the star: abundance analysis and fundamental parameters, 2010, A&A, 519, A64 | PDF ADS |
• |
Kochukhov, O., Wade, G.A.:
Magnetic Doppler imaging of α2 Canum Venaticorum in all four Stokes parameters.
Unveiling the hidden complexity of stellar magnetic fields,
2010, A&A, 513, A13
Hightlight paper of A&A |
PDF ADS |
• | Lüftinger, T., Kochukhov, O., Ryabchikova, T., Piskunov, N., Weiss, W.W., Ilyin, I.: Magnetic Doppler imaging of the roAp star HD 24712, 2010, A&A, 509, A71 | PDF ADS |
• |
Lüftinger, T., Fröhlich, H.-E., Weiss, W., Petit, P., Auriére, M.,
Nesvacil, N., Gruberbauer, M., Shulyak, D.,
Alecian, E., Baglin, A., Baudin, F., Catala, C.,
Donati, J.-F., Kochukhov, O., Michel, E.,
Piskunov, N., Roudier, T., Samadi, R.:
Surface structure of the CoRoT CP2 target star HD 50773,
2010, A&A, 509, A43
Hightlight paper and cover illustration of A&A |
PDF ADS |
• | Shulyak, D., Kochukhov, O., Valyavin, G., Lee, B.-C., Galazutdinov, G., Kim, K.-M., Han Inwoo, Burlakova, T.: The Lorentz force in atmospheres of CP stars: 56 Arietis, 2010, A&A, 509, A28 | PDF ADS |
• | Joshi, S., Ryabchikova, T., Kochukhov, O., Sachkov, M., Tiwari, S.K., Chakradhari, N.K., Piskunov, N.: Time-resolved photometric and spectroscopic analysis of a luminous Ap star HD 103498, 2010, MNRAS, 401, 1299 | PDF ADS |
• | Grunhut, J.H., Wade, G.A., Marcolino, W.L.F., Petit, V., Henrichs, H.F., Cohen, D.H., Alecian, E., Bohlender, D., Bouret, J.-C., Kochukhov, O., Neiner, C., St-Louis, N., Townsend, R.H.D., and the MiMeS Collaboration: Discovery of a magnetic field in the O9 sub-giant star HD 57682 by the MiMeS Collaboration, 2009, MNRAS, 400, L94 | PDF ADS |
• | Khomenko, E., Kochukhov, O.: Simulations of magneto-acoustic pulsations in atmospheres of rapidly oscillating Ap stars, 2009, ApJ, 704, 1218 | PDF ADS |
• | Fossati, L., Ryabchikova, T., Bagnulo, S., Alecian, E., Grunhut, J., Kochukhov, O., Wade, G.: The chemical abundance analysis of normal early A- and late B-type stars, 2009, A&A, 503, 945 | PDF ADS |
• | Kochukhov, O., Shulyak, D., Ryabchikova, T.: A self-consistent empirical model atmosphere, abundance and stratification analysis of the benchmark roAp star α Circini, 2009, A&A, 499, 851 | PDF ADS |
• | Shulyak, D., Ryabchikova, T., Mashonkina, L., Kochukhov, O.: Model atmospheres of chemically peculiar stars. Self-consistent empirical stratified model of HD 24712, 2009, A&A, 499, 879 | PDF ADS |
• | Kochukhov, O., Bagnulo, S., Lo Curto, G., Ryabchikova, T.: Discovery of very low amplitude 9-minute multiperiodic pulsations in the magnetic Ap star HD 75445, 2009, A&A, 493, L45 | PDF ADS |
• | Hareter, M., Kochukhov, O., Lehmann, H., Tsymbal, V., Huber, D., Lenz, P., Weiss, W.W., Matthews, J.M., Rucinski, S., Rowe, J.F., Kuschnig, R., Guenther, D.B., Moffat, A.F.J., Sasselov, D., Walker, G.A.H, Scholtz, A.: MOST discovers a multimode δ Scuti star in a triple system: HD 61199, 2008, A&A, 492, 185 | PDF ADS |
• | Folsom, C.P., Wade, G.A., Kochukhov, O., Alecian, E., Catala, C., Bagnulo, S., Böhm, T., Bouret, J.-C., Donati, J.-F., Grunhut, J., Hanes, D.A., Landstreet, J.D.: Magnetic fields and chemical peculiarities of the very young intermediate-mass binary system HD 72106, 2008, MNRAS, 391, 901 | PDF ADS |
• | Sachkov, M., Kochukhov, O., Ryabchikova, T., Huber, D., Leone, F., Bagnulo, S., Weiss, W.W.: Pulsations in the atmosphere of the rapidly oscillating Ap star 10 Aquilae, 2008, MNRAS, 389, 903 | PDF ADS |
• | Shulyak, D., Kochukhov, O., Khan, S.: Model atmospheres of magnetic chemically peculiar stars. A remarkable strong-field Bp SiCrFe star HD 137509, 2008, A&A, 487, 689 | PDF ADS |
• | Fossati, L., Bagnulo, S., Landstreet, J., Wade, G., Kochukhov, O., Monier, R., Weiss, W., Gebran, M.: The effect of rotation on the abundances of the chemical elements of the A-type stars in the Praesepe cluster, 2008, A&A, 483, 891 | PDF ADS |
• | Kochukhov, O.: The Paschen-Back effect in the Li I 6708 A line and the presence of lithium in cool magnetic Ap stars, 2008, A&A, 483, 557 | PDF ADS |
• | Ryabchikova, T., Kochukhov, O., Bagnulo, S.: Isotopic anomaly and stratification of Ca in magnetic Ap stars, 2008, A&A, 480, 811 | PDF ADS |
• | Kochukhov, O., Ryabchikova, T., Bagnulo, S., Lo Curto, G.: The discovery of high-amplitude, 10.9-minute oscillations in the cool magnetic Ap star HD 115226, 2008, A&A, 479, L29 | PDF ADS |
• | Fossati, L., Bagnulo, S., Monier, R., Khan, S.A., Kochukhov, O., Landstreet, J., Wade, G., Weiss, W.: Late stages of the evolution of A-type stars on the main sequence: comparison between observed chemical abundances and diffusion models for 8 Am stars of the Praesepe cluster, 2007, A&A, 476, 911 | PDF ADS |
• | Ryabchikova, T., Sachkov, M., Kochukhov, O., Lyashko, D.: Pulsation tomography of rapidly oscillating Ap stars. Resolving the third dimension in peculiar pulsating stellar atmospheres, 2007, A&A, 473, 907 | PDF ADS |
• | Kochukhov, O., Adelman, S.J., Gulliver, A.F., Piskunov, N.: Weather in stellar atmosphere revealed by the dynamics of mercury clouds in α Andromedae, 2007, Nature Physics, 3, 526 | ADS Online |
• | Kochukhov, O., Wade, G.A.: A high-precision search for magnetic field oscillations in the roAp star HD 24712, 2007, A&A, 467, 679 | PDF ADS |
• | Kochukhov, O., Ryabchikova, T., Weiss, W.W., Landstreet, J.D., Lyashko, D.: Line profile variations in rapidly oscillating Ap stars: resolution of the enigma, 2007, MNRAS, 376, 651 | PDF ADS |
• | Shulyak, D., Valyavin, G., Kochukhov, O., Lee, B.-C., Galazutdinov, G., Kim, K.-M., Han Inwoo, Burlakova, T., Tsymbal, V., Lyashko, D.: The Lorentz force in atmospheres of CP stars: θ Aurigae, 2007, A&A, 464, 1089 | PDF ADS |
• | Ryabchikova, T., Sachkov, M., Weiss, W.W., Kallinger, T., Kochukhov, O., Bagnulo, S., Ilyin, I., Landstreet, J.D., Leone, F., Lo Curto, G., Lüftinger, T., Lyashko, D., Magazzu, A.: Pulsation in the atmosphere of the roAp star HD 24712. I. Spectroscopic observations and radial velocity measurements, 2007, A&A, 462, 1103 | PDF ADS |
• | Kochukhov, O., Tsymbal, V., Ryabchikova, T., Makaganyk, V., Bagnulo, S.: Chemical stratification in the atmosphere of Ap star HD 133792. Regularized solution of the vertical inversion problem, 2006, A&A, 460, 831 | PDF ADS |
• | Ryabchikova, T., Ryabtsev, A., Kochukhov, O., Bagnulo, S.: Rare-earth elements in the atmosphere of the magnetic chemically peculiar star HD 144897. New classification of the Nd III spectrum, 2006, A&A, 456, 329 | PDF ADS |
• | Kochukhov, O.: Remarkable non-dipolar magnetic field of the Bp star HD 137509, 2006, A&A, 454, 321 | PDF ADS |
• | Kochukhov, O., Bagnulo, S.: Evolutionary state of magnetic chemically peculiar stars, 2006, A&A, 450, 763 | PDF ADS |
• |
Kochukhov, O.:
Pulsational line profile variation of the roAp star HR 3831,
2006, A&A, 446, 1051
Cover illustration of A&A |
PDF ADS |
• | Ryabchikova, T., Kochukhov, O., Kudryavtsev, D., Romanyuk, I., Semenko, E., Bagnulo, S., Lo Curto, G., North, P., Sachkov, M.: HD 178892 - a cool Ap star with extremely strong magnetic field, 2006, A&A, 445, L47 | PDF ADS |
• | Kochukhov, O., Piskunov, N., Sachkov, M., Kudryavtsev, D.: Inhomogeneous distribution of mercury on the surfaces of rapidly rotating HgMn stars, 2005, A&A, 439, 1093 | PDF ADS |
• | Ryabchikova, T., Leone, F., Kochukhov, O.: Abundances and chemical stratification analysis in the atmosphere of Cr-type Ap star HD 204411, 2005, A&A, 438, 973 | PDF ADS |
• | Kochukhov, O.: Variation of the line profile moments for stars pulsating in distorted oblique non-radial modes, 2005, A&A, 438, 219 | PDF ADS |
• | Kochukhov, O., Khan, S., Shulyak, D.: Stellar model atmospheres with magnetic line blanketing, 2005, A&A, 433, 671 | PDF ADS |
• | Kochukhov, O.: Indirect imaging of nonradial pulsations in a rapidly oscillating Ap star, 2004, ApJ, 615, L149 | PDF ADS |
• | Kochukhov, O., Drake, N.A., Piskunov, N., de la Reza, R.: Multi-element abundance Doppler imaging of the rapidly oscillating Ap star HR 3831, 2004, A&A, 424, 935 | PDF ADS |
• | Ryabchikova, T., Nesvacil, N., Weiss, W.W., Kochukhov, O., Stütz, Ch.: The spectroscopic signature of roAp stars, 2004, A&A, 423, 705 | PDF ADS |
• | Kochukhov, O.: Doppler imaging of stellar non-radial pulsations I. Techniques and numerical experiments, 2004, A&A, 423, 613 | PDF ADS |
• | Rousselet-Perraut, K., Stehlé, C., Lanz, T., Le Bouquin, J.B., Boudoyen, T., Kilbinger, M., Kochukhov, O., Jankov, S.: Stellar activity and magnetism studied by optical interferometry, 2004, A&A, 422, 193 | PDF ADS |
• | Kochukhov, O., Ryabchikova, T., Landstreet, J.D., Weiss, W.W.: The null result of a search for pulsational variations of the surface magnetic field in the roAp star γ Equulei, 2004, MNRAS, 351, L34 | PDF ADS |
• | Valyavin, G., Kochukhov, O., Piskunov, N.: The influence of magnetic fields on the hydrostatic structure of the atmospheres of chemically peculiar stars, 2004, A&A, 420, 993 | PDF ADS |
• | Kochukhov, O., Ryabchikova, T., Piskunov, N.: No magnetic field variation with pulsation phase in the roAp star γ Equulei, 2004, A&A, 415, L13 | PDF ADS |
• | Kochukhov, O., Bagnulo, S., Wade, G.A., Sangalli, L., Piskunov, N., Landstreet, J.D., Petit, P., Sigut, T.A.A.: Magnetic Doppler imaging of 53 Camelopardalis in all four Stokes parameters, 2004, A&A, 414, 613 | PDF ADS |
• | Kochukhov, O.: Atmospheric parameters and chemical composition of the ultra-cool roAp star HD 213637, 2003, A&A, 404, 669 | PDF ADS |
• | Kochukhov, O., Landstreet, J.D., Ryabchikova, T., Weiss, W.W., Kupka, F.: Discovery of rapid radial velocity variations in the roAp star 10 Aql and possible pulsations of β CrB, 2002, MNRAS, 337, L1 | PDF ADS |
• | Kochukhov, O., Bagnulo, S., Barklem, P.S.: Interpretation of the core-wing anomaly of Balmer line profiles of cool Ap stars, 2002, ApJ, 578, L75 | PDF ADS |
• | Adelman, S.J., Gulliver, A.F., Kochukhov, O.P., Ryabchikova, T.A.: The variability of the Hg II lambda 3984 line of the mercury-manganese star α Andromedae, 2002, ApJ, 575, 449 | PDF ADS |
• | Kochukhov, O., Piskunov, N. Ilyin, I., Ilyina, S., Tuominen, I.: Doppler imaging of stellar magnetic fields III. Abundance distribution and magnetic field geometry of α2 CVn, 2002, A&A, 389, 420 | PDF ADS |
• | Kochukhov, O., Piskunov, N.: Doppler imaging of stellar magnetic fields II. Numerical experiments, 2002, A&A, 388, 868 | PDF ADS |
• | Barklem, P.S., Stempels, H.C., Allende Prieto C., Kochukhov, O.P., Piskunov, N.E., O'Mara, B.J.: Detailed analysis of Balmer lines in cool dwarf stars, 2002, A&A, 385, 951 | PDF ADS |
• | Ryabchikova, T.A., Piskunov, N.E., Kochukhov, O., Tsymbal, V., Mittermayer, P., Weiss, W.W.: Abundance stratification and pulsation in the atmosphere of the roAp star γ Equulei, 2002, A&A, 384, 545 | PDF ADS |
• | Piskunov, N., Kochukhov, O.: Doppler Imaging of stellar magnetic fields. I. Techniques, 2002, A&A, 381, 736 | PDF ADS |
• | Savanov, I.S., Kochukhov, O.P., Tsymbal, V.V.: Vertical Chromium Distribution in the Atmosphere of a Chemically Peculiar Star. II. Modeling, 2001, Astrofizika, 44, 206 | PDF ADS |
• | Savanov, I.S., Kochukhov, O.P., Tsymbal, V.V.: Vertical Chromium Distribution in the Atmosphere of a Chemically Peculiar Star. I. Diagnostics, 2001, Astrofizika, 44, 64 | PDF ADS |
• | Kochukhov, O., Ryabchikova, T.: Pulsational and rotational line profile variations of the roAp stars α Cir and HR 3831, 2001, A&A, 377, L22 | PDF ADS |
• | Kochukhov, O., Ryabchikova, T.: Time-resolved spectroscopy of the roAp star γ Equ, 2001, A&A, 374, 615 | PDF ADS |
• | Wade, G.A., Bagnulo, S., Kochukhov, O., Landstreet, J.D., Piskunov, N., Stift, M.J.: LTE spectrum synthesis in magnetic stellar atmospheres. The interagreement of three independent polarised radiative transfer codes, 2001, A&A, 374, 265 | PDF ADS |
• | Savanov, I.S., Kochukhov, O.P.: Vertical stratification of Cr in the atmospheres of chemically peculiar stars, 1998, Pis'ma Astron. Zh., 24, 601 (English transl. in Astron. Letters, 24, 516) | PDF ADS |
• | Tsymbal, V.V., Kotchukhov, O.P., Khokhlova, V.L., Lambert, D.L.: Chemical composition of the CP Hg-Mn components of approximately equal mass in the SB2 system 46 Draconis, 1998, Pis'ma Astron. Zh., 24, 116 (English transl. in Astron. Letters, 24, 90) | PDF ADS |
• | Kochukhov, O.: Multi-line techniques for inference of stellar magnetic fields, 2015, in IAU Symposium No. 305, Polarimetry: from the Sun to Stars and Stellar Environments, eds. K.N. Nagendra, S. Bagnulo, R. Centeno, M.J. Martinez-Gonzalez, Cambridge University Press, 216 | PDF ADS |
• | Kochukhov, O.: Magnetic fields in A stars besides Ap star, 2014, in Putting A Stars into Context: Evolution, Environment, and Related Stars, eds. G. Mathys, E. Griffin, O. Kochukhov, R. Monier, G. Wahlgren, Moscow: Publishing house ``Pero'', 389 | PDF ADS |
• | Kochukhov, O.: Modeling surface magnetic fields in stars with radiative envelopes, 2014, in IAU Symposium No. 302, Magnetic Fields Throughout Stellar Evolution, eds. P. Petit, M. Jardine, H. Spruit, Cambridge University Press, 290 | PDF ADS |
• | Kochukhov, O.: The spots on Ap stars, 2010, in IAU Symposium No. 273, Physics of Sun and Star Spots, eds. D.P. Choudhary, K.G. Strassmeier, Cambridge University Press, 249 | PDF ADS |
• | Kochukhov, O., N. Piskunov: Measuring cosmic magnetic fields with very large telescopes, 2009, in IAU Symposium No. 259, Cosmic Magnetic Fields: from Planets, to Stars and Galaxies, eds. K.G. Strassmeier, A.G. Kosovichev, J. Beckmann, Cambridge University Press, 653 | PDF ADS |
• | Kochukhov, O.: Asteroseismology of chemically peculiar stars, 2009, in JENAM 2008 Symposium No.4 Asteroseismology and stellar evolution, eds. S. Schuh and G. Handler, Comm. in Asteroseismology, 159, 61 | PDF ADS |
• | Kochukhov, O.: Pulsation in the atmosphere of roAp stars, 2008, in Wrocław HELAS Workshop Interpretation of Asteroseismic Data, eds. W. Dziembowski, M. Breger and M. Thompson, Comm. in Asteroseismology, 157, 228 | PDF ADS |
• | Kochukhov, O.: Magnetic fields, spots and weather in chemically peculiar stars, 2007, in Vienna CP#Ap Workshop, eds. J. Žižňovský, J. Zverko, E. Paunzen, M. Netopil, Contribut. Astr. Obs. Skalnaté Pleso, 38, 191 | PDF ADS |
• | Kochukhov, O.: Observations of pulsations in roAp stars, 2007, in Vienna Workshop on the Future of Asteroseismology, eds. G. Handler and G. Houdek, Comm. in Asteroseismology, 150, 39 | PDF ADS |
• | Kochukhov, O.: 3-D mapping of magnetic fields, chemical abundances and pulsations in chemically peculiar stars, 2007, in Physics of Magnetic Stars, eds. I.I. Romanyuk and D. O. Kudryavtsev, 61 | PDF ADS |
• | Kochukhov, O.: Spectropolarimetry of magnetic hot stars, 2006, in The 4th Solar Polarization Workshop, eds. R. Casini and B. Lites, ASP Conf. Ser., 358, 345 | PDF ADS |
• | Kochukhov, O.: Toward 3-D pulsation maps of roAp stars, 2005, in Element Stratification in Stars: 40 Years of Atomic Diffusion, eds. G. Alecian, O. Richard and S. Vauclair, EAS Publ. Ser., 17, 103 | PDF ADS |
• | Kochukhov, O.: Diffusion and magnetic field effects on stellar surfaces, 2004, in IAU Symposium No. 224, The A-star puzzle, eds. J. Zverko, J. Žižňovský, W.W. Weiss, S.J. Adelman, Cambridge University Press, IAUS 224, 433 | PDF ADS |
• | Kochukhov, O.: Modelling Stokes parameter spectra of CP stars, 2004, in Magnetic Stars, eds. Yu. V. Glagolevskij, D. O. Kudryavtsev and I.I. Romanyuk, Nizhnij Arkhyz, 64 | PS ADS |
• | Kochukhov, O.: Spectroscopic Observations of roAp Pulsations, 2003, in International Conference on Magnetic Fields in O, B and A Stars, eds. L. A. Balona, H. F. Henrichs, R. Medupe, ASP Conf. Ser., 305, 104 | PS ADS |
• | Kochukhov, O.P.: Magnetic Doppler Imaging: numerical experiments and application to α2 CVn, 2000, in Magnetic Fields of Chemically Peculiar and Related Stars, eds. Yu. V. Glagolevskij and I.I. Romanyuk, Moscow, 106 | PS ADS |
• | Kochukhov, O.: Magnetic and Chemical Structures in Stellar Atmospheres, 2003, Ph.D. thesis, Uppsala University, Sweden | Online |
• | Ryabchikova, T.A., Sachkov, M.E., Kochukhov, O.P.: Asteroseismology, 2005, Zemlya i Vselennaja, 6, 29 (in Russian) | |
• | Kochukhov, O.: Weather report from a star, 2009, Fysikaktuellt, 1, 6 (in Swedish) |