The Extreme‐Ultraviolet Emission of the Seyfert Galaxies Markarian 279, Markarian 478, and Ton S180

1997 ◽  
Vol 475 (2) ◽  
pp. 552-556 ◽  
Author(s):  
Chorng‐Yuan Hwang ◽  
Stuart Bowyer
Keyword(s):  
Extreme Ultraviolet ◽  
Seyfert Galaxies ◽  
Ultraviolet Emission

Enhancement of extreme ultraviolet emission from a CO2 laser-produced Sn plasma using a cavity target

2007 ◽  
Vol 91 (23) ◽  
pp. 231501 ◽  
Author(s):  
Yoshifumi Ueno ◽  
Georg Soumagne ◽  
Akira Sumitani ◽  
Akira Endo ◽  
Takeshi Higashiguchi
Keyword(s):  
Co2 Laser ◽  
Extreme Ultraviolet ◽  
Ultraviolet Emission

Diffuse Extreme-Ultraviolet Emission from the Coma Cluster: Evidence for Rapidly Cooling Gases at Submegakelvin Temperatures

Science ◽  
1996 ◽  
Vol 274 (5291) ◽  
pp. 1335-1338 ◽  
Author(s):  
R. Lieu ◽  
J. P. D. Mittaz ◽  
S. Bowyer ◽  
J. O. Breen ◽  
F. J. Lockman ◽  
...  
Keyword(s):  
Extreme Ultraviolet ◽  
Coma Cluster ◽  
Ultraviolet Emission

Measurement and analysis of the extreme ultraviolet emission band of laser-produced antimony plasmas

2019 ◽  
Vol 21 (4) ◽  
pp. 045001
Author(s):  
Shiquan CAO ◽  
Maogen SU ◽  
Qi MIN ◽  
Duixiong SUN ◽  
Lei WU ◽  
...  
Keyword(s):  
Emission Band ◽  
Extreme Ultraviolet ◽  
Ultraviolet Emission ◽  
Measurement And Analysis ◽  
Ultraviolet Emission Band

scholarly journals Extreme‐Ultraviolet Emission from Abell 4059

2000 ◽  
Vol 545 (2) ◽  
pp. 695-700 ◽  
Author(s):  
Thomas W. Berghofer ◽  
Stuart Bowyer ◽  
Eric Korpela
Keyword(s):  
Extreme Ultraviolet ◽  
Ultraviolet Emission

X-Ray and Extreme Ultraviolet Emission from Comets

Comets II ◽  
2004 ◽  
pp. 631-644
Author(s):  
C. M. Lisse ◽  
T. E. Cravens ◽  
K. Dennerl
Keyword(s):  
Extreme Ultraviolet ◽  
Ultraviolet Emission ◽  
X Ray

scholarly journals Extreme Ultraviolet Spectroscopy of Magnetic Cataclysmic Variables

1996 ◽  
Vol 152 ◽  
pp. 309-316
Author(s):  
Frits Paerels ◽  
Min Young Hur ◽  
Christopher W. Mauche
Keyword(s):  
High Resolution ◽  
White Dwarf ◽  
Extreme Ultraviolet ◽  
Cataclysmic Variables ◽  
Ultraviolet Spectroscopy ◽  
Temperature Structure ◽  
Polar Cap ◽  
Ultraviolet Emission ◽  
X Ray ◽  
Magnetic Cataclysmic Variables

A longstanding problem in the interpretation of the X-ray and extreme ultraviolet emission from strongly magnetic cataclysmic variables can be addressed definitively with high resolution EUV spectroscopy. A detailed photospheric spectrum of the accretion-heated polar cap of the white dwarf is sensitive in principle to the temperature structure of the atmosphere. This may allow us to determine where and how the bulk of the accretion energy is thermalized. The EUVE data on AM Herculis and EF Eridani are presented and discussed in this context.

scholarly journals Active Galactic Nuclei in the Extreme Ultraviolet

1996 ◽  
Vol 152 ◽  
pp. 27-36
Author(s):  
Arieh Königl
Keyword(s):  
Active Galactic Nuclei ◽  
Extreme Ultraviolet ◽  
Galactic Nuclei ◽  
Seyfert Galaxies ◽  
Potential Usefulness ◽  
Spectral Features ◽  
Bl Lacertae Objects ◽  
Spectroscopic Measurements ◽  
Bl Lacertae ◽  
Unique Information

EUV observations could provide valuable and unique information about the nature of active galactic nuclei. I discuss their potential usefulness and review some of the main results obtained so far with the ROSAT WFC and the EUVE instruments. About three dozen sources, mostly Seyfert galaxies and BL Lacertae objects, have already been identified, and spectroscopic measurements of several of them have yielded a number of surprises. However, more observations are clearly needed to confirm some of the reported spectral features and to validate their interpretation.

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