Rotational excitation of CO by collisions with He, H, and H2 under conditions in interstellar clouds

Details Rotational excitation of CO by collisions with He, H, and H2 under conditions in interstellar clouds Rotational excitation of CO by collisions with He, H, and H2 under conditions in interstellar clouds

May 1976

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1976apj...205..766g&link_type=abstract

Astrophysical Journal, vol. 205, May 1, 1976, pt. 1, p. 766-785.

Physics

211

Carbon Monoxide, Cloud Physics, Interstellar Gas, Molecular Excitation, Scattering Cross Sections, Interstellar Matter, Pressure Broadening, Quantum Theory, S Matrix Theory, Velocity Distribution

Scientific paper

Cross sections for rotational excitation of small molecules by low-energy collisions with helium and hydrogen can currently be obtained via accurate numerical solution of the quantum equations that describe both intermolecular forces and collision dynamics. The relevant methods are discussed in some detail and applied to compute excitation rates for carbon monoxide. These calculations also predict collision-induced spectral pressure-broadening constants which are in excellent agreement with available experimental data.

Affiliated with

Also associated with

No associations

Rating

Rotational excitation of CO by collisions with He, H, and H2 under conditions in interstellar clouds 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 Rotational excitation of CO by collisions with He, H, and H2 under conditions in interstellar clouds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotational excitation of CO by collisions with He, H, and H2 under conditions in interstellar clouds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1795452