Results 81 to 90 of about 14,604 (166)

Mapping the Dense Molecular Gas toward 13 Supernova Remnants

The Astrophysical Journal
Supernova remnants (SNRs) can exert strong influence on molecular clouds (MCs) through interaction by shock wave and cosmic rays. In this paper, we present our mapping observation of HCO ^+ and $\mathrm{HCN}$ 1–0 lines toward 13 SNRs interacting with MCs,
Tian-Yu Tu, Yang Chen, Qian-Cheng Liu
doaj   +1 more source

Gas phase Elemental abundances in Molecular cloudS (GEMS): I. The prototypical dark cloud TMC 1. [PDF]

Astron Astrophys, 2019
Fuente A, Navarro DG, Caselli P, Gerin M, Kramer C, Roueff E, Alonso-Albi T, Bachiller R, Cazaux S, Commercon B, Friesen R, García-Burillo S, Giuliano BM, Goicoechea JR, Gratier P, Hacar A, Jiménez-Serra I, Kirk J, Lattanzi V, Loison JC, Malinen J, Marcelino N, Martín-Doménech R, Muñoz-Caro G, Pineda J, Tafalla M, Tercero B, Ward-Thompson D, Treviño-Morales SP, Riviére-Marichalar P, Roncero O, Vidal T, Ballester MY.   +32 more
europepmc   +1 more source

Discovery of a Giant Spiral Molecular Cloud in the Galactic Anticenter

The Astronomical Journal
We present wide-field and high-sensitivity CO (1–0) molecular line observations toward the Galactic anticenter region, using the 13.7 m millimeter telescope of the Purple Mountain Observatory.
Xuepeng Chen, Li Sun, Yuehui Ma, Min Fang, Fujun Du, Ji Yang, Yang Su, Yan Sun, Xin Zhou, Qing-Zeng Yan, Shaobo Zhang, Lixia Yuan, Shiyu Zhang, Xin Liu, MWISP Group   +14 more
doaj   +1 more source

Atomic and Molecular Gas in the Milky Way. I. Structure Decomposition

The Astrophysical Journal
We present GDCluster, a fully automated algorithm for decomposing a spectral-line data cube of interstellar gas into coherent structures. Assuming a multi-Gaussian nature of observed spectra, GDCluster employs and augments the derivative spectroscopy ...
Xin Liu, Fujun Du
doaj   +1 more source

The energetics of molecular clouds. II - The S140 molecular cloud

The Astrophysical Journal, 1978
G. N. Blair, N. J., II Evans, P. A. vanden Bout, W. L., III Peters   +3 more
openaire   +1 more source

Forming NCO(-) in Dense Molecular Clouds: Possible Gas-Phase Chemical Paths From Quantum Calculations. [PDF]

J Phys Chem A, 2016
Yurtsever E, Gianturco FA, Wester R.
europepmc   +1 more source

The energetics of molecular clouds. V - The S37 molecular cloud

The Astrophysical Journal, 1982
N. J., II Evans, D. Nadeau, G. N. Blair, P. Bout   +3 more
openaire   +1 more source

The energetics of molecular clouds. IV - The S88 molecular cloud

The Astrophysical Journal, 1981
N. J., II Evans, P. Harvey, F. Israel, M. Scholtes, T. de Graauw, G. N. Blair, W. L., III Peters, P. vanden Bout   +7 more
openaire   +1 more source

Possibilities for Methanogenic and Acetogenic Life in Molecular Clouds. [PDF]

Life (Basel)
Feng L.
europepmc   +1 more source

Molecular Clouds

The Astrophysical Journal, 1974
Peter Goldreich, John Kwan
openaire   +1 more source