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The intensity of primary cosmic ray helium nuclei on April 28th, 1961

Journal Article · · Il Nuovo Cimento
DOI:https://doi.org/10.1007/BF02751367· OSTI ID:4828252
The intensity of He nuclei in primary cosmic radiation was determined in a stack of nuclear emulsion exposed on Apr. 28, 1961 for 190 min at 29.5 to 32 km over Fife, Scotland. The stack consisted of 10 Ilford G5, 600 mu , stripped emulsions 10 cm x 10 cm. The time-altitude curve was obtained from continuous radar observations of balloon positions. Data are presented in graphical form.
Research Organization:
Univ. of Bristol, Eng.
Sponsoring Organization:
USDOE
NSA Number:
NSA-16-021254
OSTI ID:
4828252
Journal Information:
Il Nuovo Cimento, Journal Name: Il Nuovo Cimento Journal Issue: 3 Vol. 24; ISSN 1827-6121
Country of Publication:
Country unknown/Code not available
Language:
English

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