ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The coarse component of the dual X-ray telescope on Spacelab 2 (ref. 1) used coded-mask imaging2 to achieve angular resolution of 12' over a 6° field together with proportional-counter energy resolution covering the 2-32 keVband, recording ~7 x 105 photons from the Perseus cluster during an ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/347450a0
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