Astronomy and Astrophysics – Astronomy
Scientific paper
Oct 2002
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2002apj...578..245s&link_type=abstract
The Astrophysical Journal, Volume 578, Issue 1, pp. 245-255.
Astronomy and Astrophysics
Astronomy
24
Ism: Abundances, Ism: Clouds, Ism: Individual: Name: Sagittarius B2(N-Lmh), Ism: Molecules, Radio Lines: Ism
Scientific paper
We present new observations of interstellar acetone [(CH3)2CO] from both the NRAO 12 m and the BIMA array. We report NRAO 12 m detections of 13 new acetone emission features that can be assigned to 20 acetone transitions. These assignments are based on the measured and calculated frequencies in 2002 of Groner and coworkers, and they confirm the interstellar acetone identification in 1987 by Combes and coworkers. In addition, our BIMA array observations show that acetone emission is concentrated in the vicinity of the hot molecular core Sgr B2 (N-LMH). The beam-averaged column density for acetone is
Hollis Jan. M.
Jewell Phil R.
Kuan Yi-Jehng
Lovas Francis J.
Mehringer David Michael
No associations
LandOfFree
Confirmation of Interstellar Acetone 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 Confirmation of Interstellar Acetone, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Confirmation of Interstellar Acetone will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1660705