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Beryllium-7 Produced by Cosmic Rays

โœ Scribed by Arnold, J. R.; Al-Salih, H. A.


Book ID
121147744
Publisher
American Association for the Advancement of Science
Year
1955
Tongue
English
Weight
136 KB
Volume
121
Category
Article
ISSN
0036-8075

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๐Ÿ“œ SIMILAR VOLUMES


Beryllium-10 Produced by Cosmic Rays
โœ ARNOLD, J. R. ๐Ÿ“‚ Article ๐Ÿ“… 1956 ๐Ÿ› American Association for the Advancement of Scienc ๐ŸŒ English โš– 144 KB
Cosmic ray produced beryllium isotopes i
โœ P.S. Goel; S. Jha; D. Lal; P. Radhakrishna; Rama ๐Ÿ“‚ Article ๐Ÿ“… 1956 ๐Ÿ› Elsevier Science โš– 282 KB

The two known radioactive isotopes of Beryllium (BeT and Be lo) are produced in the atmosphere in nuclear disintegrations initiated by cosmic radiation. The long lived B~ 10 (hal/lite 2.7 million years) is di/~cult to detect and has not yet been isolated. The short lived isotope Be T (halt life 53 d

Unusual event produced by cosmic rays
โœ E. Amaldi; C. Castagnoli; G. Cortini; C. Franzinetti; A. Manfredini ๐Ÿ“‚ Article ๐Ÿ“… 1955 ๐Ÿ› Societร  Italiana di Fisica โš– 524 KB
Artificial radioactivity produced by cos
โœ J. Clay; M.A. Van Tijn ๐Ÿ“‚ Article ๐Ÿ“… 1937 ๐Ÿ› Elsevier Science โš– 805 KB

By using an ionisation instrument which records every one or two minutes it is possible to follow the variation of intensity of a radiation. We found that variations of gamma radiation were followed without any delay. On the contrary the variation of the intensity of cosmic radiation, by changing th