Haystack Observations of CS and CH_3OH Toward Star Forming Regions

Details Haystack Observations of CS and CH_3OH Toward Star Forming Regions Haystack Observations of CS and CH_3OH Toward Star Forming Regions

Apr 2008

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2008rmxaa..44...45j&link_type=abstract

Revista Mexicana de Astronomía y Astrofísica Vol. 44, pp. 45-55 (2008) (http://www.astroscu.unam.mx/~rmaa/)

Astronomy and Astrophysics

Astronomy

Hii Regions, Ism: Molecules, Stars: Formation

Scientific paper

We report ^{12}CS J=1→0 toward 20 star forming regions conducted with the MIT 37 m Haystack telescope. Three of the sources were also observed in the ^{13]CS J=1→0, and five sources where observed in the CH_3OH J_K=7_0 →6_1 A^{+} at 44GHz. We detected ^{13}CS and CH_3OH emission toward all sources observed, and ^{12}CS emission toward 19 of the 20 sources in the sample, 11 of which are new detections. We found a strong correlation between the ^{12}CS FWHM and the source distance, indicating the potential use of ^{12}CS J=1→0 as a tool to estimate distances to star forming regions. We also report detection of CH_3OH 44GHz maser variability in most of the observed sources.

Affiliated with

Also associated with

No associations

Rating

Haystack Observations of CS and CH_3OH Toward Star Forming Regions 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 Haystack Observations of CS and CH_3OH Toward Star Forming Regions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Haystack Observations of CS and CH_3OH Toward Star Forming Regions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1698143