Anomalous Distribution of Nuclear Disintegration in Photographic Emulsions Exposed to Cosmic Rays : Double Stars

IN making systematic exploration of 640 cm.2 of IIford plates of 100 µ thickness exposed vertically to cosmic rays for three to six weeks at a height of 3,600 m., we have observed 2,250 nuclear disintegrations and have noticed an anomaly in their distribution.

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Bibliographic Details
Published in:Nature (London) Vol. 161; no. 4100; p. 844
Main Authors: LEPRINCE-RINGUET, L, HEIDMANN, J
Format: Journal Article
Language:English
Published: 29-05-1948
Online Access:Get full text
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Description
Summary:IN making systematic exploration of 640 cm.2 of IIford plates of 100 µ thickness exposed vertically to cosmic rays for three to six weeks at a height of 3,600 m., we have observed 2,250 nuclear disintegrations and have noticed an anomaly in their distribution.
ISSN:0028-0836
1476-4687
DOI:10.1038/161844a0