ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] Diffuse cosmic X- and y-radiation has been observed during the past decade after much experimental effort by many groups. The existence of this radiation in the X-ray range has been established for several years. Below 100 keV, the radiation is isotropic to within 4% in angular intervals of 10 ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/274344a0
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