Extreme Ultraviolet Astronomy

2000 ◽  
Vol 38 (1) ◽  
pp. 231-288 ◽  
Author(s):  
Stuart Bowyer ◽  
Jeremy J. Drake ◽  
Stéphane Vennes
Keyword(s):  
Extreme Ultraviolet ◽  
Ultraviolet Astronomy

Normal Incidence Multilayer Mirrors For Extreme Ultraviolet Astronomy

1984 ◽  
Author(s):  
Robert A. Stern ◽  
Bernhard M. Haisch ◽  
George Joki ◽  
Richard C. Catura
Keyword(s):  
Extreme Ultraviolet ◽  
Normal Incidence ◽  
Multilayer Mirrors ◽  
Ultraviolet Astronomy

Extreme Ultraviolet Astronomy

1994 ◽  
Vol 271 (2) ◽  
pp. 32-39 ◽  
Author(s):  
Stuart Bowyer
Keyword(s):  
Extreme Ultraviolet ◽  
Ultraviolet Astronomy

scholarly journals Far and Extreme Ultraviolet Astronomy with Orfeus

1990 ◽  
Vol 123 ◽  
pp. 177-184
Author(s):  
G. Krämer ◽  
J. Barnstedt ◽  
N. Eberhard ◽  
M. Grewing ◽  
W. Gringel ◽  
...  
Keyword(s):  
Spectral Range ◽  
White Dwarf ◽  
Extreme Ultraviolet ◽  
Normal Incidence ◽  
Ultraviolet Astronomy ◽  
Range Resolution ◽  
Spectroscopic Investigations ◽  
Ultraviolet Spectrometer

AbstractORFEUS (Orbiting and Retrievable Far and Extreme Ultraviolet Spectrometer) is a 1 m normal incidence telescope for spectroscopic investigations of cosmic sources in the far and extreme ultraviolet spectral range. The instrument will be integrated into the freeflyer platform ASTRO-SPAS. ORFEUS-SPAS is scheduled with STS ENDEAVOUR in September 1992. We describe the telescope with its two spectrometers and their capabilities i.e. spectral range, resolution and overall sensitivity. The main classes of objects to be observed with the instrument are discussed and two examples of simulated spectra for the white dwarf HZ43 and an O9-star in the LMC are shown.

Far and Extreme Ultraviolet Astronomy with ORFEUS

1990 ◽  
pp. 177-184 ◽  
Author(s):  
G. Krämer ◽  
J. Barnstedt ◽  
N. Eberhard ◽  
M. Grewing ◽  
W. Gringel ◽  
...  
Keyword(s):  
Extreme Ultraviolet ◽  
Ultraviolet Astronomy
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