Digitale Medien
[s.l.]
:
Nature Publishing Group
Nature
237 (1972), S. 329-331
ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] The average X-ray flux is about 108 erg cm2 s1 assuming that the observed spectral distribution fits a black body spectrum with T = 3.3 x 107 K, or a bremsstrahlung spectrum with kT = l5.7 keV and a cutoff at 3.8 keV. The average X-ray flux drops to about 10% of its usual value when X is in ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/237329a0
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