ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] IT was shown by Barkla and Sadler (Phil. Mag., February, 1907, and October, 1908) that many elements, when subject to a suitable beam of X-rays, emit a homogeneous beam of secondary X-rays of penetrating power characteristic of the radiating element. One of the writers (Barkla, Proc. Camb. ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/084139a0
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