|
Size: 849
Comment:
|
Size: 1663
Comment: added number of lines
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 3: | Line 3: |
| TiO line lists calculated by Bertrand. | TiO line lists calculated by Bertrand on 29 May 2008. The files are in Uppsala at /h5/plez/TiOVALD/linelist/linelist??_all.dat.gz For files with lambda-doubled lines merged see below. |
| Line 5: | Line 7: |
| '''Transitions in BP's line list:''' | Number of lines: ||Isotope ||N,,merg,,||N,,orig,,|| ||46 || 8193347 ||11140205 || ||47 || 8194614 ||11141521 || ||48 || 8195512 ||11142777 || ||49 || 8196355 ||11143980 || ||50 || 8197133 ||11144857 || ||total ||40976961 ||55713340 || N,,merg,, ... original lists<<BR>> N,,orig,, ... lambda-doubled lines merged == Transitions in BP's line list == |
| Line 9: | Line 24: |
| '''Comment on "lambda doubling" (BP, 28 Jan 2009):''' | == Lambda doubling == -- BertrandPlez 28 Jan 2009: |
| Line 14: | Line 31: |
-- UlrikeHeiter <<DateTime(2009-02-06T10:37:27+0200)>> - Lambda-doubled lines have been merged according to BP's comment above. The new files are in Uppsala at /h19/ulrike/Molecules/Data/TiO/linelist??_all_nodoubling.dat.gz The merging code is at /h19/ulrike/Molecules/Data/TiO/tio_plez_rm_doubling.pro |
TiO data
TiO line lists calculated by Bertrand on 29 May 2008. The files are in Uppsala at /h5/plez/TiOVALD/linelist/linelist??_all.dat.gz For files with lambda-doubled lines merged see below.
Number of lines:
Isotope |
Nmerg |
Norig |
46 |
8193347 |
11140205 |
47 |
8194614 |
11141521 |
48 |
8195512 |
11142777 |
49 |
8196355 |
11143980 |
50 |
8197133 |
11144857 |
total |
40976961 |
55713340 |
Nmerg ... original lists
Norig ... lambda-doubled lines merged
Transitions in BP's line list
Lambda doubling
-- BertrandPlez 28 Jan 2009:
Some transitions are affected by Lambda-doubling. In that case there are 2 sublevels that give rise to transitions, and if the separation is large enough, they appear in the list as 2 lines with the same parameters except for the parity of the upper and lower level, and a slightly different wavenumber. The degeneracy of these sublevels is 2*J+1. When the Lambda-doubling is too small there are 2 lines with exactly the same data (except the parities). One way to compact the list is to merge these lines and double the gf-value 2*(2*J+1)*f.
For some transitions Lambda-doubling does not exist (if Lambda=0, i.e if one of the states is a sigma state).
-- UlrikeHeiter 2009-02-06 08:37:27 - Lambda-doubled lines have been merged according to BP's comment above.
The new files are in Uppsala at /h19/ulrike/Molecules/Data/TiO/linelist??_all_nodoubling.dat.gz
The merging code is at /h19/ulrike/Molecules/Data/TiO/tio_plez_rm_doubling.pro