English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
  Survey of Water and Ammonia in the Galactic center (SWAG): Morphologies of Molecular Tracers

Ott, J., Meier, D. S., Krieger, N., Ginsburg, A., & Candelaria, T. (2019). Survey of Water and Ammonia in the Galactic center (SWAG): Morphologies of Molecular Tracers. In American Astronomical Society Meeting Abstracts #233.

Item is

Basic

show hide
Genre: Conference Paper

Files

show Files

Locators

show
hide
Description:
-
OA-Status:

Creators

show
hide
 Creators:
Ott, Juergen1, Author
Meier, David S.1, Author
Krieger, Nico1, Author
Ginsburg, Adam1, Author
Candelaria, Tierra1, Author
Affiliations:
1Max Planck Institute for Astronomy, Max Planck Society and Cooperation Partners, ou_2421692              

Content

show
hide
Free keywords: -
 Abstract: We present an overview of our comprehensive ~600h survey with the Australia Telescope Compact Array to map the Galactic center Central Molecular Zone through spectral lines in the 21.2 to 25.6GHz range. The "Survey of Water and Ammonia in the Galactic center (SWAG)" targets ~42 spectral lines with a focus on multiple metastable and non-metastable ammonia lines as well as 22GHz water masers across the entire Central Molecular Zone at 1pc resolution. We show the morphologies of the different molecular tracers and their relation to Galactic Center objects such as the supermassive black hole Sgr A*, star forming regions Sgr B2 and Sgr C, the molecular streamers and the l=1.4 gas reservoir. A focus will be the relation between stellar water masers and their surrounding molecular envelopes.

Details

show
hide
Language(s):
 Dates: 2019
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: -
 Degree: -

Event

show
hide
Title: American Astronomical Society Meeting Abstracts #233
Place of Event: -
Start-/End Date: 2019

Legal Case

show

Project information

show

Source 1

show
hide
Title: American Astronomical Society Meeting Abstracts #233
Source Genre: Proceedings
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: - Identifier: -