NH3 hyperfine intensity anomalies

Details NH3 hyperfine intensity anomalies NH3 hyperfine intensity anomalies

Oct 1984

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1984a%26a...139..258s&link_type=abstract

Astronomy and Astrophysics (ISSN 0004-6361), vol. 139, no. 2, Oct. 1984, p. 258-262. Sponsorship: Deutsche Forschungsgemeinschaf

Astronomy and Astrophysics

Astrophysics

24

Ammonia, Astronomical Spectroscopy, Hyperfine Structure, Molecular Clouds, Anomalies, Spectrum Analysis

Scientific paper

A search for intensity anomalies within the hyperfine structure of the NH3(J,K) = (1,1) transition was performed. Out of 23 selected sources (associated with H2O-maser and IR-emission) in the rotational temperature regime between TR = 15 and 30K, 13 showed non LTE behaviour. Thus, nonthermal population of the (1,1) hyperfine states seems to be common in intermediate warm clouds, although no obvious correlation with other known properties of the clouds has emerged.

Affiliated with

Also associated with

No associations

Rating

NH3 hyperfine intensity anomalies 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 NH3 hyperfine intensity anomalies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and NH3 hyperfine intensity anomalies will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1226373