The relative importance of collisional and chemical pumping and radiative transfer effects in cosmic OH sources

Astronomy and Astrophysics – Astrophysics

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

8

Hydroxyl Emission, Interstellar Masers, Radiative Transfer, Water Masers, Cosmic Dust, Electron Transitions, Energy Levels, Molecular Collisions, Photodissociation

Scientific paper

The relative importance of collisional and photochemical pumping and radiative transfer effects in cosmic OH masers was assessed. The present calculations are based on the new collisional rates given by Andresen et al. (1984) and the results by Andresen (1984) concerning the photodissociation of H2O molecules. It is found that the results obtained in the optically thin limit are different when radiative transfer effects are accounted for. In addition, the new rates favor inversion of the main lines at 1665 and 1667 MHz.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

The relative importance of collisional and chemical pumping and radiative transfer effects in cosmic OH sources 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 The relative importance of collisional and chemical pumping and radiative transfer effects in cosmic OH sources, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The relative importance of collisional and chemical pumping and radiative transfer effects in cosmic OH sources will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1734891

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.