Published July 20, 2015 | Version v1
Journal article Metadata-only

SiO emission in the galactic center

Creators

  • 1. Korea Astronomy and Space Science Institute, 776 Daeduk-daero, Yuseong, Daejeon 305-348 (Korea, Republic of)
  • 2. Institute of Astronomy and Astrophysics, Academia Sinica, P.O. Box 23-141, Taipei 10617, Taiwan (China)
  • 3. Department of Astronomy and Space Science, Kyung Hee University, Yongin, Kyungki-do 446-701 (Korea, Republic of)
  • 4. Radio Astronomy Laboratory, University of California, Berkeley 601 Campbell Hall, Berkeley, CA 94720 (United States)

Description

The gas traced by the SiO 1−0 emission appears to not have a direct connection or interaction with the circumnuclear disk (CND). In contrast, higher-resolution observations of the SiO 5−4 emission confirm the dissymmetric gas distribution of the CND, as well as a large concentration of gas in the CND's southwest region.

Availability note (English)

Available from http://dx.doi.org/10.1088/0004-637X/808/1/86

Additional details

Identifiers

DOI
10.1088/0004-637X/808/1/86;

Publishing Information

Journal Title
Astrophysical Journal
Journal Volume
808
Journal Issue
1
Journal Page Range
[11 p.]
ISSN
0004-637X
CODEN
ASJOAB

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
51041668
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Descriptors DEI
CONCENTRATION RATIO; DISTRIBUTION; EMISSION; GALAXIES; INTERACTIONS; MOLECULES; SILICON OXIDES
Descriptors DEC
CHALCOGENIDES; DIMENSIONLESS NUMBERS; OXIDES; OXYGEN COMPOUNDS; SILICON COMPOUNDS