Calculation of (12)C(16)O and (13)C(16)O X(1)Sigma(+) rovibrational intensities for V less than or equal to 20 and J less than or equal to 150

Details Calculation of (12)C(16)O and (13)C(16)O X(1)Sigma(+) rovibrational intensities for V less than or equal to 20 and J less than or equal to 150 Calculation of (12)C(16)O and (13)C(16)O X(1)Sigma(+) rovibrational intensities for V less than or equal to 20 and J less than or equal to 150

Mar 1994

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1994apjs...91..483g&link_type=abstract

Astrophysical Journal Supplement Series (ISSN 0067-0049), vol. 91, no. 1, p. 483-489

Mathematics

70

Carbon Isotopes, Carbon Monoxide, Electric Dipoles, Ground State, Mathematical Models, Oxygen Isotopes, Rotational States, Tables (Data), Transition, Transition Probabilities, Vibrational States, Matrices (Mathematics), Polynomials, Quantum Numbers, Wave Functions

Scientific paper

Improved electric dipole transition matrix elements for rovibrational transitions in the ground state X(1)Sigma(+) of (12)C(6)O and (13)C(16)O are calculated for all the delta v = +1, +2, and +3 transitions for which v less than or equal to 20 and J less than or equal to 150. We have fitted polynomials to these matrix elements as a function of the parameter m which is defined in terms of the lower state angular momentum quantum number J. These convenient to use polynomial representations are given in Tables 1-4 for (12)C(16)O and in Tables 5-8 for (13)C(16)O. We observe that there is intensity enhancement due to vibration-rotation interaction for the P-branch transitions at the expense of the R-branch transitions for delta v = +1. This enhancement can be as large as 40% at the highest J. For the delta v = +2 and +3 transitions, the R-branch transitions are enhanced by as much as a factor of 2.75 and 10 at the highest J, respectively. The P-branch transitions exhibit only minor decreases. Comparisons with previous calculations show good agreement for the delta v = +1 transitions. The comparison for delta v = +2 and +3 transitions show differences as large as a factor of 5.

Affiliated with

Also associated with

No associations

Rating

Calculation of (12)C(16)O and (13)C(16)O X(1)Sigma(+) rovibrational intensities for V less than or equal to 20 and J less than or equal to 150 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Calculation of (12)C(16)O and (13)C(16)O X(1)Sigma(+) rovibrational intensities for V less than or equal to 20 and J less than or equal to 150, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Calculation of (12)C(16)O and (13)C(16)O X(1)Sigma(+) rovibrational intensities for V less than or equal to 20 and J less than or equal to 150 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1871047