All particle spectrum and average mass obtained by RUNJOB experiment

L. G. Sveshnikova; V. A. Derbina; V. I. Galkin; M. Hareyama; Y. Hirakawa; Y. Horiuchi; M. Ichimura; N. Inoue; E. Kamioka; T. Kobayashi; V. V. Kopenkin; S. Kuramata; A. K. Managadze; H. Matsutani; N. P. Misnikova; R. A. Mukhamedshin; S. Nagasawa; R. Nakano; M. Namiki; M. Nakazawa; H. Nanjo; S. N. Nazarov; S. Ohata; H. Ohtomo; V. I. Osedlo; D. S. Oshuev; P. A. Publichenko; I. V. Rakobolskaya; T. M. Roganova; C. Saito; G. P. Sazhina; H. Semba; T. Shibatae; D. Shuto; H. Sugimoto; R. Suzuki; V. M. Taran; N. Yajima; T. Yamagami; I. V. Yashin; E. A. Zamchalova; G. T. Zatsepin; I. S. Zayarnaya

All particle spectrum and average mass obtained by RUNJOB experiment

L. G. Sveshnikova, V. A. Derbina, V. I. Galkin, M. Hareyama, Y. Hirakawa, Y. Horiuchi, M. Ichimura, N. Inoue, E. Kamioka, T. Kobayashi, V. V. Kopenkin, S. Kuramata, A. K. Managadze, H. Matsutani, N. P. Misnikova, R. A. Mukhamedshin, S. Nagasawa, R. Nakano, M. Namiki, M. NakazawaH. Nanjo, S. N. Nazarov, S. Ohata, H. Ohtomo, V. I. Osedlo, D. S. Oshuev, P. A. Publichenko, I. V. Rakobolskaya, T. M. Roganova, C. Saito, G. P. Sazhina, H. Semba, T. Shibatae, D. Shuto, H. Sugimoto, R. Suzuki, V. M. Taran, N. Yajima, T. Yamagami, I. V. Yashin, E. A. Zamchalova, G. T. Zatsepin, I. S. Zayarnaya

研究成果: Paper › 査読

1 被引用数 (Scopus)

抄録

We report the final results on all particle spectrum and on average mass coming from full data obtained by ten RUNJOB campaigns performed from 1995 up to 1999. We show the all-particle spectrum and the average mass of primary cosmic rays in the energy region 20-1000 TeV/particle. In this report we compare our results to those obtained by other direct measurements and also indirect measurements. The intensity of the RUNJOB all-particle spectrum is 40-50% less than those obtained by JACEE and SOKOL, while the slopes of the spectrum seem to be in agreement in energy range more than 100 TeV/particle. Comparing to indirect measurements, our intensity is similar to lower intensity group such as CASA-MIA, not KASCADE. The average mass remains almost constant up to ̃ 1 PeV, whereas the JACEE data suggest a rapid increase with primary energy beyond 100 TeV/particle. In EAS data there is also a considerable disagreement in the indirect data between KASCADE and CASA-MIA, with the former connecting smoothly to the RUNJOB data, and the latter connecting to the JACEE data around 2 PeV.

本文言語	English
ページ	49-52
ページ数	4
出版ステータス	Published - 2005
外部発表	はい
イベント	29th International Cosmic Ray Conference, ICRC 2005 - Pune, India 継続期間: 2005 8 3 → 2005 8 10

Conference

Conference	29th International Cosmic Ray Conference, ICRC 2005
国/地域	India
City	Pune
Period	05/8/3 → 05/8/10

ASJC Scopus subject areas

核物理学および高エネルギー物理学

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引用スタイル

Sveshnikova, L. G., Derbina, V. A., Galkin, V. I., Hareyama, M., Hirakawa, Y., Horiuchi, Y., Ichimura, M., Inoue, N., Kamioka, E., Kobayashi, T., Kopenkin, V. V., Kuramata, S., Managadze, A. K., Matsutani, H., Misnikova, N. P., Mukhamedshin, R. A., Nagasawa, S., Nakano, R., Namiki, M., ... Zayarnaya, I. S. (2005). All particle spectrum and average mass obtained by RUNJOB experiment. 49-52. Paper presented at 29th International Cosmic Ray Conference, ICRC 2005, Pune, India.

All particle spectrum and average mass obtained by RUNJOB experiment. / Sveshnikova, L. G.; Derbina, V. A.; Galkin, V. I.; Hareyama, M.; Hirakawa, Y.; Horiuchi, Y.; Ichimura, M.; Inoue, N.; Kamioka, E.; Kobayashi, T.; Kopenkin, V. V.; Kuramata, S.; Managadze, A. K.; Matsutani, H.; Misnikova, N. P.; Mukhamedshin, R. A.; Nagasawa, S.; Nakano, R.; Namiki, M.; Nakazawa, M.; Nanjo, H.; Nazarov, S. N.; Ohata, S.; Ohtomo, H.; Osedlo, V. I.; Oshuev, D. S.; Publichenko, P. A.; Rakobolskaya, I. V.; Roganova, T. M.; Saito, C.; Sazhina, G. P.; Semba, H.; Shibatae, T.; Shuto, D.; Sugimoto, H.; Suzuki, R.; Taran, V. M.; Yajima, N.; Yamagami, T.; Yashin, I. V.; Zamchalova, E. A.; Zatsepin, G. T.; Zayarnaya, I. S.

2005. 49-52 Paper presented at 29th International Cosmic Ray Conference, ICRC 2005, Pune, India.

研究成果: Paper › 査読

Sveshnikova, LG, Derbina, VA, Galkin, VI, Hareyama, M, Hirakawa, Y, Horiuchi, Y, Ichimura, M, Inoue, N, Kamioka, E, Kobayashi, T, Kopenkin, VV, Kuramata, S, Managadze, AK, Matsutani, H, Misnikova, NP, Mukhamedshin, RA, Nagasawa, S, Nakano, R, Namiki, M, Nakazawa, M, Nanjo, H, Nazarov, SN, Ohata, S, Ohtomo, H, Osedlo, VI, Oshuev, DS, Publichenko, PA, Rakobolskaya, IV, Roganova, TM, Saito, C, Sazhina, GP, Semba, H, Shibatae, T, Shuto, D, Sugimoto, H, Suzuki, R, Taran, VM, Yajima, N, Yamagami, T, Yashin, IV, Zamchalova, EA, Zatsepin, GT & Zayarnaya, IS 2005, 'All particle spectrum and average mass obtained by RUNJOB experiment', Paper presented at 29th International Cosmic Ray Conference, ICRC 2005, Pune, India, 05/8/3 - 05/8/10 pp. 49-52.

Sveshnikova, L. G. ; Derbina, V. A. ; Galkin, V. I. ; Hareyama, M. ; Hirakawa, Y. ; Horiuchi, Y. ; Ichimura, M. ; Inoue, N. ; Kamioka, E. ; Kobayashi, T. ; Kopenkin, V. V. ; Kuramata, S. ; Managadze, A. K. ; Matsutani, H. ; Misnikova, N. P. ; Mukhamedshin, R. A. ; Nagasawa, S. ; Nakano, R. ; Namiki, M. ; Nakazawa, M. ; Nanjo, H. ; Nazarov, S. N. ; Ohata, S. ; Ohtomo, H. ; Osedlo, V. I. ; Oshuev, D. S. ; Publichenko, P. A. ; Rakobolskaya, I. V. ; Roganova, T. M. ; Saito, C. ; Sazhina, G. P. ; Semba, H. ; Shibatae, T. ; Shuto, D. ; Sugimoto, H. ; Suzuki, R. ; Taran, V. M. ; Yajima, N. ; Yamagami, T. ; Yashin, I. V. ; Zamchalova, E. A. ; Zatsepin, G. T. ; Zayarnaya, I. S. / All particle spectrum and average mass obtained by RUNJOB experiment. Paper presented at 29th International Cosmic Ray Conference, ICRC 2005, Pune, India.4 p.

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title = "All particle spectrum and average mass obtained by RUNJOB experiment",

abstract = "We report the final results on all particle spectrum and on average mass coming from full data obtained by ten RUNJOB campaigns performed from 1995 up to 1999. We show the all-particle spectrum and the average mass of primary cosmic rays in the energy region 20-1000 TeV/particle. In this report we compare our results to those obtained by other direct measurements and also indirect measurements. The intensity of the RUNJOB all-particle spectrum is 40-50% less than those obtained by JACEE and SOKOL, while the slopes of the spectrum seem to be in agreement in energy range more than 100 TeV/particle. Comparing to indirect measurements, our intensity is similar to lower intensity group such as CASA-MIA, not KASCADE. The average mass remains almost constant up to{\~ } 1 PeV, whereas the JACEE data suggest a rapid increase with primary energy beyond 100 TeV/particle. In EAS data there is also a considerable disagreement in the indirect data between KASCADE and CASA-MIA, with the former connecting smoothly to the RUNJOB data, and the latter connecting to the JACEE data around 2 PeV.",

author = "Sveshnikova, {L. G.} and Derbina, {V. A.} and Galkin, {V. I.} and M. Hareyama and Y. Hirakawa and Y. Horiuchi and M. Ichimura and N. Inoue and E. Kamioka and T. Kobayashi and Kopenkin, {V. V.} and S. Kuramata and Managadze, {A. K.} and H. Matsutani and Misnikova, {N. P.} and Mukhamedshin, {R. A.} and S. Nagasawa and R. Nakano and M. Namiki and M. Nakazawa and H. Nanjo and Nazarov, {S. N.} and S. Ohata and H. Ohtomo and Osedlo, {V. I.} and Oshuev, {D. S.} and Publichenko, {P. A.} and Rakobolskaya, {I. V.} and Roganova, {T. M.} and C. Saito and Sazhina, {G. P.} and H. Semba and T. Shibatae and D. Shuto and H. Sugimoto and R. Suzuki and Taran, {V. M.} and N. Yajima and T. Yamagami and Yashin, {I. V.} and Zamchalova, {E. A.} and Zatsepin, {G. T.} and Zayarnaya, {I. S.}",

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T1 - All particle spectrum and average mass obtained by RUNJOB experiment

AU - Sveshnikova, L. G.

AU - Derbina, V. A.

AU - Galkin, V. I.

AU - Hareyama, M.

AU - Hirakawa, Y.

AU - Horiuchi, Y.

AU - Ichimura, M.

AU - Inoue, N.

AU - Kamioka, E.

AU - Kobayashi, T.

AU - Kopenkin, V. V.

AU - Kuramata, S.

AU - Managadze, A. K.

AU - Matsutani, H.

AU - Misnikova, N. P.

AU - Mukhamedshin, R. A.

AU - Nagasawa, S.

AU - Nakano, R.

AU - Namiki, M.

AU - Nakazawa, M.

AU - Nanjo, H.

AU - Nazarov, S. N.

AU - Ohata, S.

AU - Ohtomo, H.

AU - Osedlo, V. I.

AU - Oshuev, D. S.

AU - Publichenko, P. A.

AU - Rakobolskaya, I. V.

AU - Roganova, T. M.

AU - Saito, C.

AU - Sazhina, G. P.

AU - Semba, H.

AU - Shibatae, T.

AU - Shuto, D.

AU - Sugimoto, H.

AU - Suzuki, R.

AU - Taran, V. M.

AU - Yajima, N.

AU - Yamagami, T.

AU - Yashin, I. V.

AU - Zamchalova, E. A.

AU - Zatsepin, G. T.

AU - Zayarnaya, I. S.

PY - 2005

Y1 - 2005

N2 - We report the final results on all particle spectrum and on average mass coming from full data obtained by ten RUNJOB campaigns performed from 1995 up to 1999. We show the all-particle spectrum and the average mass of primary cosmic rays in the energy region 20-1000 TeV/particle. In this report we compare our results to those obtained by other direct measurements and also indirect measurements. The intensity of the RUNJOB all-particle spectrum is 40-50% less than those obtained by JACEE and SOKOL, while the slopes of the spectrum seem to be in agreement in energy range more than 100 TeV/particle. Comparing to indirect measurements, our intensity is similar to lower intensity group such as CASA-MIA, not KASCADE. The average mass remains almost constant up to ̃ 1 PeV, whereas the JACEE data suggest a rapid increase with primary energy beyond 100 TeV/particle. In EAS data there is also a considerable disagreement in the indirect data between KASCADE and CASA-MIA, with the former connecting smoothly to the RUNJOB data, and the latter connecting to the JACEE data around 2 PeV.

AB - We report the final results on all particle spectrum and on average mass coming from full data obtained by ten RUNJOB campaigns performed from 1995 up to 1999. We show the all-particle spectrum and the average mass of primary cosmic rays in the energy region 20-1000 TeV/particle. In this report we compare our results to those obtained by other direct measurements and also indirect measurements. The intensity of the RUNJOB all-particle spectrum is 40-50% less than those obtained by JACEE and SOKOL, while the slopes of the spectrum seem to be in agreement in energy range more than 100 TeV/particle. Comparing to indirect measurements, our intensity is similar to lower intensity group such as CASA-MIA, not KASCADE. The average mass remains almost constant up to ̃ 1 PeV, whereas the JACEE data suggest a rapid increase with primary energy beyond 100 TeV/particle. In EAS data there is also a considerable disagreement in the indirect data between KASCADE and CASA-MIA, with the former connecting smoothly to the RUNJOB data, and the latter connecting to the JACEE data around 2 PeV.

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UR - http://www.scopus.com/inward/citedby.url?scp=84898985856&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:84898985856

SP - 49

EP - 52

T2 - 29th International Cosmic Ray Conference, ICRC 2005

Y2 - 3 August 2005 through 10 August 2005

ER -

All particle spectrum and average mass obtained by RUNJOB experiment

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