| Автор | Y Matsubara |
| Автор | T Hara |
| Автор | N Hayashida |
| Автор | M Honda |
| Автор | T Kifune |
| Автор | M Mori |
| Автор | M Nagano |
| Автор | M V S Rao |
| Автор | M Teshima |
| Дата выпуска | 1988-03-01 |
| dc.description | The contribution of photoproduced muons to the total number of low-energy muons in extensive air showers is discussed. The content of photoproduced muons (>0.5 GeV) is estimated to be less than 60% at a primary energy of 10<sup>19</sup> eV and 40% at 10<sup>17</sup> eV from the Akeno experiments. Using this value, the authors set an upper limit for the gamma -ray flux from the direction of Cyg X-3 of 3.1*10<sup>-16</sup> cm<sup>-2</sup> s<sup>-1</sup> for >or=1.5*10<sup>16</sup> eV and 1.3*10<sup>-16</sup> cm<sup>-2</sup> s<sup>-1</sup> for >or=3.5*10<sup>16</sup> eV (90% confidence level). The excess of gamma -ray showers from galactic latitude mod b mod <10 degrees is less than 0.1% of the total cosmic-ray flux around 1.5*10<sup>16</sup> eV. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Photoproduced muons in EAS and the search for gamma-ray initiated showers beyond 10<sup>16</sup> eV |
| Тип | paper |
| DOI | 10.1088/0305-4616/14/3/014 |
| Print ISSN | 0305-4616 |
| Журнал | Journal of Physics G: Nuclear Physics |
| Том | 14 |
| Первая страница | 385 |
| Последняя страница | 396 |
| Аффилиация | Y Matsubara; Inst. for Cosmic Ray Res., Tokyo Univ., Japan |
| Аффилиация | T Hara; Inst. for Cosmic Ray Res., Tokyo Univ., Japan |
| Аффилиация | N Hayashida; Inst. for Cosmic Ray Res., Tokyo Univ., Japan |
| Аффилиация | M Honda; Inst. for Cosmic Ray Res., Tokyo Univ., Japan |
| Аффилиация | T Kifune; Inst. for Cosmic Ray Res., Tokyo Univ., Japan |
| Аффилиация | M Mori; Inst. for Cosmic Ray Res., Tokyo Univ., Japan |
| Аффилиация | M Nagano; Inst. for Cosmic Ray Res., Tokyo Univ., Japan |
| Аффилиация | M V S Rao; Inst. for Cosmic Ray Res., Tokyo Univ., Japan |
| Аффилиация | M Teshima; Inst. for Cosmic Ray Res., Tokyo Univ., Japan |
| Выпуск | 3 |
