The complex EAS hybrid arrays in Tibet

被引：3

作者：

Huang, J. ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Astrophys, Beijing 100049, Peoples R China

来源：

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2009年 / 196卷

关键词：

COSMIC-RAY PRIMARIES; ENERGY-SPECTRUM; HELIUM SPECTRA; KNEE; PROTONS; RANGE;

D O I：

10.1016/j.nuclphysbps.2009.09.026

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

The Tibet hybrid experiment is an extensive air shower experiment that operated at Yangbajing (E90 degrees 31', N30 degrees 06'; 4300 to above sea level) in Tibet, China, since 1996. This multi-detector system is used to observe air showers of high energy celestial gamma-ray origin and that of nuclear-component origin. Both observations aim to investigate the origin of cosmic rays using different methods. In this paper, based on the energy spectrum of the nuclear component and its chemical composition around the knee, we would like to discuss whether they could be described by the theoretical picture of the diffusive shock acceleration at: SNRs. The consistency of the experimental data with rigidity dependent cutoff spectrum of CRs is examined using Tibet data and KASCADE data. It is found that both experimental data cannot be fully interpreted by such a simple approach. The sharp knee observed by Tibet experiment suggests the contribution of nearby source(s).

引用

页码：147 / 152

页数：6

共 19 条

[1]

Ahn H.S., 2003, Proc. 28th Int. Cosmic Ray Conf., V4, P1833

[2] Protons in near earth orbit [J].

Alcaraz, J ;

Alvisi, D ;

Alpat, B ;

Ambrosi, G ;

Anderhub, H ;

Ao, L ;

Arefiev, A ;

Azzarello, P ;

Babucci, E ;

Baldini, L ;

Basile, M ;

Barancourt, D ;

Barao, F ;

Barbier, G ;

Barreira, G ;

Battiston, R ;

Becker, R ;

Becker, U ;

Bellagamba, L ;

Béné, P ;

Berdugo, J ;

Berges, P ;

Bertucci, B ;

Biland, A ;

Bizzaglia, S ;

Blasko, S ;

Boella, G ;

Boschini, M ;

Bourquin, M ;

Bruni, G ;

Buenerd, M ;

Burger, JD ;

Burger, WJ ;

Cai, XD ;

Cavalletti, R ;

Camps, C ;

Cannarsa, P ;

Capell, M ;

Casadei, D ;

Casaus, J ;

Castellini, G ;

Chang, YH ;

Chen, HF ;

Chen, HS ;

Chen, ZG ;

Chernoplekov, NA ;

Chiarini, A ;

Chiueh, TH ;

Chuang, YL ;

Cindolo, F .

PHYSICS LETTERS B, 2000, 472 (1-2) :215-226

[3] The all-particle spectrum of primary cosmic rays in the wide energy range from 1014 to 1017 eV observed with the Tibet-III air-shower array [J].

Amenomori, M. ;

Bi, X. J. ;

Chen, D. ;

Cui, S. W. ;

Danzengluobu ;

Ding, L. K. ;

Ding, X. H. ;

Fan, C. ;

Feng, C. F. ;

Feng, Zhaoyang ;

Feng, Z. Y. ;

Gao, X. Y. ;

Geng, Q. X. ;

Guo, H. W. ;

He, H. H. ;

He, M. ;

Hibino, K. ;

Hotta, N. ;

Hu, Haibing ;

Hu, H. B. ;

Huang, J. ;

Huang, Q. ;

Jia, H. Y. ;

Kajino, F. ;

Kasahara, K. ;

Katayose, Y. ;

Kato, C. ;

Kawata, K. ;

Labaciren ;

Le, G. M. ;

Li, A. F. ;

Li, J. Y. ;

Lou, Y. -Q. ;

Lu, H. ;

Lu, S. L. ;

Meng, X. R. ;

Mizutani, K. ;

Mu, J. ;

Munakata, K. ;

Nagai, A. ;

Nanjo, H. ;

Nishizawa, M. ;

Ohnishi, M. ;

Ohta, I. ;

Onuma, H. ;

Ouchi, T. ;

Ozawa, S. ;

Ren, J. R. ;

Saito, T. ;

Saito, T. Y. .

ASTROPHYSICAL JOURNAL, 2008, 678 (02) :1165-1179

[4] Are protons still dominant at the knee of the cosmic-ray energy spectrum? [J].

Amenomori, M ;

Ayabe, S ;

Chen, D ;

Cui, SW ;

Danzengluobu ;

Ding, LK ;

Ding, XH ;

Feng, CF ;

Feng, ZY ;

Gao, XY ;

Geng, QX ;

Guo, HW ;

He, HH ;

He, M ;

Hibino, K ;

Hotta, N ;

Hu, HB ;

Huang, J ;

Huang, Q ;

Jia, HY ;

Kajino, F ;

Kasahara, K ;

Katayose, Y ;

Kato, C ;

Kawata, K ;

Labaciren ;

Le, GM ;

Li, JY ;

Lu, H ;

Lu, SL ;

Meng, XR ;

Mizutani, K ;

Mu, J ;

Munakata, K ;

Nagai, A ;

Nanjo, H ;

Nishizawa, M ;

Ohnishi, M ;

Ohta, I ;

Onuma, H ;

Ouchi, T ;

Ozawa, S ;

Ren, JR ;

Saito, T ;

Sakata, M ;

Sasaki, T ;

Shibata, M ;

Shiomi, A ;

Shirai, T .

PHYSICS LETTERS B, 2006, 632 (01) :58-64

[5] Primary proton spectrum between 200 TeV and 1000 TeV observed with the Tibet burst detector and air shower array [J].

Amenomori, M ;

Ayabe, S ;

Caidong ;

Danzengluobu ;

Ding, LK ;

Feng, ZY ;

Fu, Y ;

Guo, HW ;

He, M ;

Hibino, K ;

Hotta, N ;

Huang, Q ;

Huo, AX ;

Izu, K ;

Jia, HY ;

Kajino, F ;

Kasahara, K ;

Katayose, Y ;

Labaciren ;

Li, JY ;

Lu, H ;

Lu, SL ;

Luo, GX ;

Meng, XR ;

Mizutani, K ;

Mu, J ;

Nanjo, H ;

Nishizawa, M ;

Ohnishi, M ;

Ohta, I ;

Ouchi, T ;

Peng, ZR ;

Ren, JR ;

Saito, T ;

Sakata, M ;

Sasaki, T ;

Shi, ZZ ;

Shibata, M ;

Shiomi, A ;

Shirai, T ;

Sugimoto, H ;

Taira, K ;

Tan, YH ;

Tateyama, N ;

Torii, S ;

Utsugi, T ;

Wang, CR ;

Wang, H ;

Xu, XW ;

Yamamoto, Y .

PHYSICAL REVIEW D, 2000, 62 (11) :1-13

[6]

AMENOMORI M, 2009, P 30 ICRC

[7] KASCADE measurements of energy spectra for elemental groups of cosmic rays:: Results and open problems [J].

Antoni, T ;

Apel, WD ;

Badea, AF ;

Bekk, K ;

Bercuci, A ;

Blümer, J ;

Bozdog, H ;

Brancus, IM ;

Chilingarian, A ;

Daumiller, K ;

Doll, P ;

Engel, R ;

Engler, J ;

Fessler, F ;

Gils, HJ ;

Glasstetter, R ;

Haungs, A ;

Heck, D ;

Hörandel, JR ;

Kampert, KH ;

Klages, HO ;

Maier, G ;

Mathes, HJ ;

Mayer, HJ ;

Milke, J ;

Müller, M ;

Obenland, R ;

Oehlschläger, J ;

Ostapchenko, S ;

Petcu, M ;

Rebel, H ;

Risse, A ;

Risse, M ;

Roth, M ;

Schatz, G ;

Schieler, H ;

Scholz, J ;

Thouw, T ;

Ulrich, H ;

van Buren, J ;

Vardanyan, A ;

Weindl, A ;

Wochele, J ;

Zabierowski, J .

ASTROPARTICLE PHYSICS, 2005, 24 (1-2) :1-25

[8] Composition and energy spectra of cosmic-ray primaries in the energy range 1013-1015 eV/particle observed by Japanese-Russian joint balloon experiment [J].

Apanasenko, AV ;

Sukhadolskaya, VA ;

Derbina, VA ;

Fujii, M ;

Galkine, VI ;

Gestov, GG ;

Hareyama, M ;

Ichimura, M ;

Ito, S ;

Kamioka, E ;

Kitami, T ;

Kobayashi, T ;

Kolesnikov, VD ;

Kopenkin, V ;

Kotunova, NM ;

Kuramata, S ;

Kuriyama, Y ;

Lapshin, VI ;

Managadze, AK ;

Matsutani, H ;

Mikami, H ;

Misnikova, NP ;

Mukhamedshin, RA ;

Namiki, M ;

Nanjo, H ;

Nazarov, SN ;

Nikolsky, SI ;

Ohe, T ;

Ohta, S ;

Osedlo, VI ;

Oshuev, DS ;

Podorozhny, DM ;

Publichenko, PA ;

Rakobolskaya, IV ;

Roganova, TM ;

Saito, M ;

Sazhina, GP ;

Semba, H ;

Shabanova, YN ;

Shibata, T ;

Sugimoto, H ;

Sveshnikova, LG ;

Takahashi, K ;

Tsuchiya, T ;

Taran, VM ;

Yajima, N ;

Yamagami, T ;

Yamamoto, K ;

Yashin, IV ;

Zamchalova, EA .

ASTROPARTICLE PHYSICS, 2001, 16 (01) :13-46

[9] Cosmic-ray proton and helium spectra: Results from the JACEE experiment [J].

Asakimori, K ;

Burnett, TH ;

Cherry, ML ;

Chevli, K ;

Christ, MJ ;

Dake, S ;

Derrickson, JH ;

Fountain, WF ;

Fuki, M ;

Gregory, JC ;

Hayashi, T ;

Holynski, R ;

Iwai, J ;

Iyono, A ;

Johnson, J ;

Kobayashi, M ;

Lord, J ;

Miyamura, O ;

Moon, KH ;

Nilsen, BS ;

Oda, H ;

Ogata, T ;

Olson, ED ;

Parnell, TA ;

Roberts, FE ;

Sengupta, K ;

Shiina, T ;

Strausz, SC ;

Sugitate, T ;

Takahashi, Y ;

Tominaga, T ;

Watts, JW ;

Wefel, JP ;

Wilczynska, B ;

Wilczynski, H ;

Wilkes, RJ ;

Wolter, W ;

Yokomi, H ;

Zager, E .

ASTROPHYSICAL JOURNAL, 1998, 502 (01) :278-283

[10]

Gaisser T.K., 2001, PROC 27 ICRC HAMBURG, V1, P1643

← 1 2 →