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Results of the Dutch Cosmic Ray Expedition 1933: II. The magnetic latitude effect of cosmic rays a magnetic longitude effect

โœ Scribed by J. Clay; P.M. van Alphen; C.G.'T Hooft

Publisher
Elsevier Science
Year
1934
Weight
423 KB
Volume
1
Category
Article
ISSN
0031-8914

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๐Ÿ“œ SIMILAR VOLUMES

Results of the Dutch Cosmic Ray Expediti
Results of the Dutch Cosmic Ray Expedition 1933: III. Absorption phenomena of corpuscular cosmic rays
โœ J. Clay; H. Zanstra ๐Ÿ“‚ Article ๐Ÿ“… 1934 ๐Ÿ› Elsevier Science โš– 451 KB

A corpuscular ray may be absorbed: A. with a definite range, or B~ more or less exponentially with an absorption coefficient. The experiments discussed seem to require mechanism B with x = 0.3 per meter water for primary cosmic rays of energy around 10 lยฐ volt in air, but mechanism A for the sameray

Results of the dutch cosmic ray expediti
Results of the dutch cosmic ray expedition 1933: IX. The ionisation-balance for cosmic rays on the ocean
โœ J. Clay; M. Rutgers van der Loeff ๐Ÿ“‚ Article ๐Ÿ“… 1936 ๐Ÿ› Elsevier Science โš– 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

Results of the dutch cosmic ray expediti
Results of the dutch cosmic ray expedition 1933 VII. Positive and negative primaries. North-south asymmetry. difference of decrease in lead at different latitudes
โœ J. Clay ๐Ÿ“‚ Article ๐Ÿ“… 1935 ๐Ÿ› Elsevier Science โš– 387 KB

From the combination of Latitude effect and East--West asymmetry it is possible to conclude whether there are positive and negative primaries. Our observations give a ratio of the number of positives to negatives of about 2 to 1, between two given energy limits. A north excess of 4% is found in Ban