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Ionisation by cosmic rays in gases

✍ Scribed by J. Clay; H.J. Stammer


Publisher
Elsevier Science
Year
1939
Weight
429 KB
Volume
6
Category
Article
ISSN
0031-8914

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πŸ“œ SIMILAR VOLUMES


Barometric variation of ionisation, prim
✍ J. Clay πŸ“‚ Article πŸ“… 1936 πŸ› Elsevier Science βš– 125 KB

Thc variation is given for ionisation, primaries and showers undcr layers of 56 to 78 ern of iron under the influence of barometric variations. Its value is 2% for I ern of Hg, which is much larger than could be expected from the decrease of hard primaries, which is proportional to density.

Strangelets in cosmic rays
✍ M. RybczyΕ„ski; Z. WΕ‚odarczyk; G. Wilk πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 144 KB
Results of the dutch cosmic ray expediti
✍ J. Clay; M. Rutgers van der Loeff πŸ“‚ Article πŸ“… 1936 πŸ› Elsevier Science βš– 638 KB

In the following pages the results are given of the measurements of the number and the average life of ions, and of the number of charged and uncharged condensation-nuclei in the air on the open sea. The number of fast ions was constantly recorded with the aid of an E be r t-aspirator combined with

Artificial radioactivity produced by cos
✍ J. Clay; M.A. Van Tijn πŸ“‚ Article πŸ“… 1937 πŸ› Elsevier Science βš– 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

Artificial radioactivity produced by cos
✍ W.E. Ramsey; C.G. Montgomery; D.D. Montgomery πŸ“‚ Article πŸ“… 1939 πŸ› Elsevier Science 🌐 English βš– 155 KB

Clay and Van Tijn state that the "time of decay" is 8.6 minutes. terpret this to be the value of the half-life.

Ionisation by cosmic and radioactive rad
✍ J. Clay πŸ“‚ Article πŸ“… 1935 πŸ› Elsevier Science βš– 636 KB

The ionisation of argon due to cosmic and radioactive rays was investigated up to a pressure of 100 a{m The ionisation d u e to particles originating in the gas under the action of the incident radiation was separated from the portion which is due to particles emitted by the wall. By the incident r