| タイトル | Status of the evidence for a magnetic monopole |
| 本文（外部サイト） | http://hdl.handle.net/2060/19760015052 |
| 著者（英） | Price, P. B. |
| 著者所属（英） | California Univ. |
| 発行日 | 1975-01-01 |
| 言語 | eng |
| 内容記述 | The experimental evidence supporting the detection of a moving magnetic monopole, using a balloon-borne array of track detectors, was presented. Although the results cannot be proved to have been produced by a monopole, they do not seem to have been produced by any nucleus. The very high, roughly constant ionization rate inferred from track etch rate measurements in a stack of Lexan detectors implies passage of a minimum-ionizing particle more highly charged than any known nucleus, yet the Cerenkov film detectors indicated a velocity less than about 0.68 times the speed of light and the size of the track in the nuclear emulsion indicated a velocity approximately equal to 0.5 times the speed of light. At this velocity the ionization rate of a highly electrically charged particle would have changed dramatically with pathlength unless its mass to charge ratio were far greater than that of a nucleus. |
| NASA分類 | SPACE RADIATION |
| レポートNO | 76N22140
NASA-CR-146807 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/186212 |
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