Zobrazeno 1 - 10
of 55
pro vyhledávání: '"N. Martinic"'
Autor:
N. G. Vildanov, N. Inoue, Akinori Ohsawa, L.I. Vildanova, K.V. Cherdintseva, N. Ohmori, S.P. Besshapov, N. Ochi, J.K. Janseitova, R. Ticona, V.V. Piskal, M. Tamada, N. Martinic, N. M. Nesterova, N. Kawasumi, R. A. Nam, K. Honda, H. Aoki, A.P. Chubenko, S. B. Shaulov, V.P. Pavluchenko, N.M. Nikolskaya
Publikováno v:
Nuclear Physics B - Proceedings Supplements. 196:118-121
Characteristics of air-shower-triggered atmospheric families detected in the hybrid experiments together with emulsion chamber and AS-array at high mountains are compared with those of simulations. The analysis of families accompanied by air-showers
Autor:
J. F. Valdés-Galicia, Luis Xavier Gonzalez, Gerald H. Share, T. Sakai, H. Tokuno, N. Martinic, P. Miranda, M. J. Harris, Yutaka Matsubara, R. Ticona, A. Hurtado, Takashi Sako, O. Musalem, Shoichi Ogio, Shoichi Shibata, Robert P. Lin, Yasushi Muraki, Ronald J. Murphy, Fumio Kakimoto, A. Velarde, Yoshiki Tsunesada, Säm Krucker, M. Gros, Kyoko Watanabe
Publikováno v:
Advances in Space Research. 44(No. 7):789-793
Relativistic neutrons were observed by the neutron monitors at Mt. Chacaltaya and Mexico City and by the solar neutron telescopes at Chacaltaya and Mt. Sierra Negra in association with an X17.0 flare on 2005 September 7. The neutron signal continued
Autor:
N. Ochi, T. Ishii, N. Kawasumi, H. Aoki, K. Honda, M. Tamada, N. Ohmori, N. Inoue, N. Martinic, Akinori Ohsawa, R. Ticona
Publikováno v:
Nuclear Physics B - Proceedings Supplements. :174-177
Longitudinal and lateral characteristics of the families detected by emulsion chambers in the hybrid experiment with AS-array at Mt. Chacaltaya are studied in detail. Although many groups discuss about an increase of the heavy component in primary co
Autor:
Luis Xavier Gonzalez, Ichiro Yoshikawa, H. Tokuno, T. Sakai, K. Watanabe, M. Gros, N. Martinic, Yoshitaka Saito, Antonio Velarde, Toshifumi Mukai, Yasushi Muraki, J. F. Valdés-Galicia, R. Ticona, Fumio Kakimoto, Shoichi Shibata, Yasuyuki T. Tanaka, Shoichi Ogio, O. Musalem, P. Miranda, Toshio Terasawa, Yoshiki Tsunesada, Yutaka Matsubara, A. Hurtado, Takashi Sako
Publikováno v:
Advances in Space Research. 39:1462-1466
We have successfully detected solar neutrons at ground level in association with the X17.0 solar flare that occurred on 2005 September 7. Observations were made with the solar neutron telescopes and neutron monitors located in Bolivia and Mexico. In
Autor:
J. F. Valdés-Galicia, Tokuo Mukai, T. Sakai, Antonio Velarde, K. Watanabe, R. Ticona, Yoshitaka Saito, A. Hurtado, Luis Xavier Gonzalez, O. Musalem, Takashi Sako, H. Tsujihara, Yutaka Matsubara, M. Gros, M. Yamashita, N. Martinic, P. Miranda, H. Tokuno, Ichiro Yoshikawa, Toshio Terasawa, Shoichi Ogio, Yoshiki Tsunesada, Shoichi Shibata, Yasuyuki T. Tanaka, Yasushi Muraki, Fumio Kakimoto
Publikováno v:
The Astrophysical Journal. 651:L69-L72
Strong signals of neutral emissions were detected in association with a solar flare that occurred on 2005 September 7. They were produced by both relativistic ions and electrons. In particular, relativistic neutrons were observed with the solar neutr
Autor:
H. Aoki, K. Hashimoto, K. Honda, N. Inoue, N. Kawasumi, N. Martinic, C. Navia O, N. Ochi, N. Ohmori, A. Ohsawa, C. Oliveira, K. Shinozaki, M. Tamada, R. Ticona, I. Tsushima
Publikováno v:
Nuclear Physics B - Proceedings Supplements. 151:223-226
An experiment using an air shower array, a hadron calorimeter and an emulsion chamber is under way at Mt. Chacaltaya (5200 m, Bolivia). One of the highest energy events, having a halo (∼ 1 cm) in the centre of the family together with many γ -ray
Autor:
H Aoki, K Hashimoto, K Honda, N Inoue, N Kawasumi, N Martinic, C Navia O, N Ochi, N Ohmori, A Ohsawa, L C Oliveira, K Shinozaki, M Tamada, R Ticona, I Tsushima
Publikováno v:
Journal of Physics G: Nuclear and Particle Physics. 30:137-155
A hybrid experiment to operate simultaneously an air shower array, a hadron calorimeter and an emulsion chamber is under way at Mt Chacaltaya (5200 m, Bolivia). An event with a halo, a blackened area of ~1 cm on x-ray film of the emulsion chamber, wa
Autor:
K. Watanabe, A. Velarde, N. Martinic, Y. Shirasaki, Y. Matsubara, T. K. Sako, Y. Tsunesada, Fumio Kakimoto, S. Ogio, R. Ticona, Y. Muraki, H. Tokuno, P Miranda, N. Ohmori, K. Murakami, Harufumi Tsuchiya, Satoshi Masuda, Masato Yoshimori
Publikováno v:
The Astrophysical Journal. 592:590-596
Solar neutrons have been detected using the neutron monitor located at Mt. Chacaltaya, Bolivia, in association with a large solar flare on November 24, 2000. This is the first detection of solar neutrons by the neutron monitor that have been reported
Autor:
M. Tamada, I. Tsushima, K. Shinozaki, N. Kawasumi, N. Ohmori, R. Ticona, N. Inoue, C. E. Navia, N. Martinic, K. Honda, H. Aoki, L. C. Oliveira, Akinori Ohsawa, Keitaro Hashimoto
Publikováno v:
Nuclear Physics B - Proceedings Supplements. 122:189-192
An experiment of an air shower array, a hadron calorimeter and an emulsion chamber is under way at Mt. Chacaltaya (5,200 m). Analysis of a halo event, detected by hybrid detectors, is presented. The data available for the event are on the halo ( E ha
Publikováno v:
Nuclear Physics B - Proceedings Supplements. 122:313-316
Using EAS data from the EAS-EXC group (EAS plus hadronic calorimeter and nuclear emulsion-X chamber hybrid experiment) on Mount Chacaltaya during the 1990's the fractal properties of the energetic cosmic ray fluxes was investigated. A discrimination