A high-resolution X-ray image of Puppis A - Inhomogeneities in the interstellar medium

1982 ◽  
Vol 258 ◽  
pp. 22 ◽  
Author(s):  
R. Petre ◽  
G. A. Kriss ◽  
P. F. Winkler ◽  
C. R. Canizares
Keyword(s):  
High Resolution ◽  
Interstellar Medium ◽  
X Ray

scholarly journals High-resolution X-ray spectroscopy of the Interstellar Medium

2010 ◽  
Author(s):  
J. S. Kaastra ◽  
C. P. de Vries ◽  
E. Costantini ◽  
J. W. A. den Herder ◽  
A. J. J. Raassen ◽  
...  
Keyword(s):  
High Resolution ◽  
Interstellar Medium ◽  
X Ray

scholarly journals High Resolution X-ray Images of Puppis a and IC 443

1983 ◽  
Vol 101 ◽  
pp. 289-293
Author(s):  
R. Petre ◽  
C. R. Canizares ◽  
P. F. Winkler ◽  
F. D. Seward ◽  
R. Willingale ◽  
...  
Keyword(s):  
High Resolution ◽  
Interstellar Medium ◽  
Molecular Cloud ◽  
Supernova Remnants ◽  
Surface Brightness ◽  
Middle Aged ◽  
X Ray ◽  
Giant Molecular Cloud

We present soft X-ray photomosaic images of two supernova remnants, Puppis A and IC 443, constructed from a series of exposures by the Einstein imaging instruments. The complex morphologies displayed in these images reflect the interaction between “middle-aged” supernova remnants and various components of the interstellar medium. Surface brightness variations across Puppis A suggest that inhomogeneities on scales from 0.2 to 30 pc are present in the interstellar medium, while the structure of IC 443 is apparently dominated by the interaction between the remnant and a giant molecular cloud.

scholarly journals Feedback in the Dark Domain

2009 ◽  
Vol 5 (S267) ◽  
pp. 362-369
Author(s):  
Keiichi Wada
Keyword(s):  
Black Hole ◽  
High Resolution ◽  
Interstellar Medium ◽  
Numerical Simulations ◽  
Dynamical Effect ◽  
Theoretical Knowledge ◽  
X Ray ◽  
Supermassive Black Hole

AbstractIn order to clarify the physics of AGN feedback and feeding, we need to understand the interstellar medium (ISM) in the central several tens of parsecs in galaxies where our observational and theoretical knowledge is relatively poor. Here we discuss feedback processes due to strong far UV and X-ray radiation, as well as the dynamical effect of a supermassive black hole (SMBH) based on new high-resolution numerical simulations of the ISM in the central R ≤ 32 pc region around a SMBH at the center of a galaxy.

scholarly journals High-resolution X-ray spectroscopy of the interstellar medium

2010 ◽  
Vol 521 ◽  
pp. A79 ◽  
Author(s):  
C. Pinto ◽  
J. S. Kaastra ◽  
E. Costantini ◽  
F. Verbunt
Keyword(s):  
High Resolution ◽  
Interstellar Medium ◽  
X Ray

High‐Resolution X‐Ray Spectroscopy of the Interstellar Medium: Structure at the Oxygen Absorption Edge

2004 ◽  
Vol 612 (1) ◽  
pp. 308-318 ◽  
Author(s):  
Adrienne M. Juett ◽  
Norbert S. Schulz ◽  
Deepto Chakrabarty
Keyword(s):  
High Resolution ◽  
Interstellar Medium ◽  
Absorption Edge ◽  
Oxygen Absorption ◽  
X Ray

A high-resolution bragg spectrometer for the observation of the hot interstellar medium X-ray emission

1986 ◽  
Vol 121 (2) ◽  
pp. 321-332
Author(s):  
J. Y. Deschamps ◽  
R. Rocchia ◽  
A. Tarrius
Keyword(s):  
High Resolution ◽  
Interstellar Medium ◽  
X Ray

scholarly journals HIGH-RESOLUTION X-RAY SPECTROSCOPY OF THE MULTIPHASE INTERSTELLAR MEDIUM TOWARD Cyg X-2

2009 ◽  
Vol 696 (2) ◽  
pp. 1418-1430 ◽  
Author(s):  
Yangsen Yao ◽  
Norbert. S. Schulz ◽  
Ming F. Gu ◽  
Michael A. Nowak ◽  
Claude. R. Canizares
Keyword(s):  
High Resolution ◽  
Interstellar Medium ◽  
X Ray

scholarly journals High‐Resolution X‐Ray Spectroscopy of the Interstellar Medium. II. Neon and Iron Absorption Edges

2006 ◽  
Vol 648 (2) ◽  
pp. 1066-1078 ◽  
Author(s):  
Adrienne M. Juett ◽  
Norbert S. Schulz ◽  
Deepto Chakrabarty ◽  
Thomas W. Gorczyca
Keyword(s):  
High Resolution ◽  
Interstellar Medium ◽  
Iron Absorption ◽  
X Ray ◽  
Absorption Edges
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