Biswas, S. ; Freier, P. S. (1961) The high-energy cosmic-ray flare of May 4,1960 2. Emulsion measurements Journal of Geophysical Research, 66 (4). pp. 1029-1033. ISSN 0148-0227
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Official URL: http://www.agu.org/journals/ABS/1961/JZ066i004p010...
Related URL: http://dx.doi.org/10.1029/JZ066i004p01029
Abstract
The differential energy spectrum of solar protons from the flare of May 4, 1960, has been measured in emulsions during a balloon flight from 1700 UT on May 4 to 0200 UT on May 5. An increased flux of protons of rigidity 0.7 to 1.6 bv of 600 ± 150 particles/cm2.sec.ster was measured. The differential rigidity spectrum in this interval can be expressed as d N d R = ( 0.65 ± 0.15 ) × 10-3 R 1.1 ± 0.5 protons / m 2 . sec . ster . by There were no solar α particles present during this time. The flux of Z ≥ 3 nuclei was normal.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Geophysical Union. |
| ID Code: | 3814 |
| Deposited On: | 18 Oct 2010 09:43 |
| Last Modified: | 27 May 2011 08:48 |
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