scholarly journals Near‐Infrared Molecular Hydrogen Emission from the Central Regions of Galaxies: Regulated Physical Conditions in the Interstellar Medium

2004 ◽  
Vol 609 (2) ◽  
pp. 692-709 ◽  
Author(s):  
Soojong Pak ◽  
D. T. Jaffe ◽  
G. J. Stacey ◽  
C. M. Bradford ◽  
Eric W. Klumpe ◽  
...  
Keyword(s):  
Interstellar Medium ◽  
Molecular Hydrogen ◽  
Near Infrared ◽  
Hydrogen Emission ◽  
Physical Conditions ◽  
Central Regions

scholarly journals A search for near-infrared molecular hydrogen emission in the CTTS LkH$\mathsf{\alpha}$ 264 and the debris disk 49 Ceti

2007 ◽  
Vol 476 (2) ◽  
pp. 853-862 ◽  
Author(s):  
A. Carmona ◽  
M.E. van den Ancker ◽  
Th. Henning ◽  
M. Goto ◽  
D. Fedele ◽  
...  
Keyword(s):  
Molecular Hydrogen ◽  
Near Infrared ◽  
Hydrogen Emission ◽  
Debris Disk

scholarly journals Molecular hydrogen emission in the interstellar medium of the Large Magellanic Cloud

2014 ◽  
Vol 446 (3) ◽  
pp. 2490-2504 ◽  
Author(s):  
N. Naslim ◽  
F. Kemper ◽  
S. C. Madden ◽  
S. Hony ◽  
Y.- H. Chu ◽  
...  
Keyword(s):  
Interstellar Medium ◽  
Molecular Hydrogen ◽  
Large Magellanic Cloud ◽  
Magellanic Cloud ◽  
Hydrogen Emission

scholarly journals 5.8. Molecular hydrogen emission from ultraluminous infrared galaxies

1998 ◽  
Vol 184 ◽  
pp. 225-226
Author(s):  
P.P. Van der Werf
Keyword(s):  
Interstellar Medium ◽  
Molecular Hydrogen ◽  
Infrared Galaxies ◽  
Hydrogen Emission ◽  
Dominant Component ◽  
Ultraluminous Infrared Galaxies

Ultraluminous infrared galaxies (ULIRGs) are major mergers of gas-rich galaxies and are characterized by a molecular interstellar medium that is concentrated in the central kpc, where it forms a dynamically significant, or perhaps dominant, component (Scoville et al., 1991). Sanders et al. (1988) proposed that ULIRGs might harbour, or evolve into, dust-enshrouded quasars, formed in their obscured centers.

scholarly journals A search for near-infrared molecular hydrogen emission in the CTTS LkHα264 and the debris disk 49 Ceti

2007 ◽  
Vol 478 (3) ◽  
pp. 795-795 ◽  
Author(s):  
A. Carmona ◽  
M. E. van den Ancker ◽  
Th. Henning ◽  
M. Goto ◽  
D. Fedele ◽  
...  
Keyword(s):  
Molecular Hydrogen ◽  
Near Infrared ◽  
Hydrogen Emission ◽  
Debris Disk

scholarly journals 3.4. Molecular hydrogen emission in galaxies: the case of NGC 6240

1998 ◽  
Vol 184 ◽  
pp. 95-96 ◽  
Author(s):  
E. Egami
Keyword(s):  
Molecular Hydrogen ◽  
Emission Lines ◽  
Preliminary Results ◽  
Hydrogen Emission ◽  
Physical Conditions ◽  
Interesting Object ◽  
Excitation Mechanisms ◽  
Rotational Transitions ◽  
First Time

The ISO SWS spectrometer has enabled us to detect for the first time the emission lines from the pure rotational transitions of molecular hydrogens (H2). We have been investigating the physical conditions and the excitation mechanisms of H2 in bright IR galaxies. Here, we present the preliminary results for NGC 6240, which is probably the most interesting object in our sample because of its largest known H2 luminosity.

scholarly journals Near infrared molecular hydrogen emission in the NGC 2264 IRS1 region

2002 ◽  
Vol 389 (3) ◽  
pp. 1015-1019 ◽  
Author(s):  
H. Wang ◽  
J. Yang ◽  
M. Wang ◽  
J. Yan
Keyword(s):  
Molecular Hydrogen ◽  
Near Infrared ◽  
Hydrogen Emission

The Kinematics and Excitation of Molecular Hydrogen Emission in the Planetary Nebula BD +30o3639

1998 ◽  
Vol 498 (1) ◽  
pp. 267-277 ◽  
Author(s):  
D. L. Shupe ◽  
J. E. Larkin ◽  
R. A. Knop ◽  
L. Armus ◽  
K. Matthews ◽  
...  
Keyword(s):  
Planetary Nebula ◽  
Molecular Hydrogen ◽  
Hydrogen Emission
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