The status of the ARGO experiment at YBJ

被引：8

作者：

Aielli, G.

Bacci, C.

Bartoli, B.

Bernardini, P.

Bi, X. J.

Bleve, C.

Bussino, S.

Melcarne, A. K. Calabrese

Camarri, P.

Campana, D.

Cao, Z.

Cardarelli, R.

Catalanotti, S.

Cavaliere, S.

Celio, P.

Chen, S. Z.

Cheng, N.

Creti, P.

Cui, S. W.

Cusumano, G.

Dai, B. Z.

Danzengluobu

Ding, X. H.

Staiti, G. D'Ali

Piazzoli, B. D'Ettorre

De Marinis, E.

De Mitri, I.

De Vincenzi, M.

Di Girolamo, T.

Di Sciascio, G.

Feng, C. F.

Feng, Zhaoyang

Feng, Zhenyong

Ferrigno, C.

Gao, X. Y.

Gou, Q. B.

He, H. H. ^{[1
]}

Hu, Hongbo

Hu, Haibing

Huang, Q.

Iacovacci, M.

James, I.

Jia, H. Y.

Labaciren

Li, J. Y.

Li, H. J.

Liberti, B.

Liguori, G.

Liu, C. Q.

Liu, J.

机构：

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

[2] Univ Roma Tor Vergata, Dipartimento Fis, I-00161 Rome, Italy

[3] Ist Nazl Fis Nucl, Sez Rome 2, I-00161 Rome, Italy

[4] Ist Nazl Fis Nucl, Sez Rome 3, I-00161 Rome, Italy

[5] Univ Naples, Dipartimento Fis, I-80125 Naples, Italy

[6] Ist Nazl Fis Nucl, Sez Napoli, I-80125 Naples, Italy

[7] Univ Lecce, Dipartimento Fis, I-73100 Lecce, Italy

[8] Ist Nazl Fis Nucl, Sez Lecce, I-73100 Lecce, Italy

[9] Hebei Normal Univ, Hebei 050016, Peoples R China

[10] INAF, IASF, Sez Palermo, Catania, Italy

[11] Ist Nazl Fis Nucl, Sez Catania, Catania, Italy

[12] Yunnan Univ, Yunnan 650091, Peoples R China

[13] Tibet Univ, Tibet 850000, Peoples R China

[14] Univ Palermo, Dipartimento Fis & Tecnol Relat, Catania, Italy

[15] Ist Nazl Fis Nucl, Sez Catania, Catania, Italy

[16] Shandong Univ, Shandong 250100, Peoples R China

[17] SW Jiaotong Univ, Chengdu 610031, Sichuan, Peoples R China

[18] Univ Pavia, Dipartimento Fis Nucl & Teor, I-27100 Pavia, Italy

[19] Ist Nazl Fis Nucl, Sez Pavia, I-27100 Pavia, Italy

[20] IFSI, INAF, Turin, Italy

[21] Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy

来源：

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2007年 / 166卷

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/j.nuclphysbps.2006.12.074

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 ARGO-YBJ experiment, located at Yangbajing, Tibet, China, performed by a wide Sino-Italian collaboration, is designed to study cosmic rays, sub-TeV gamma ray sources and GeV Gamma Ray Burst (GRB) emission in the northern hemisphere, by means of detecting small size EAS (Extensive Air Shower) using a full coverage RPC (Resistive Plate Chamber) carpet. The central carpet of the detector is installed and put into operation to date, with 1900m(2) of the carpet already operating since December 2004. With a trigger multiplicity of >= 60 hits, corresponding to a primary mode energy of 2 TeV, the angular resolution of EAS measurements is < 1 degrees for showers with more than 500 recorded hits. We report the preliminary results of data taking performed during 2005: the all-sky survey for gamma ray sources and the search for GRBs, as well as the cosmic ray spectrum up to about 100TeV. The Forbush decrease of the cosmic ray flux during January, 2005 is observed using the ARGO data.

引用

页码：96 / 102

页数：7

共 18 条

[1]

Aielli G, 2006, NUCL INSTRUM METH A, V562, P92, DOI [10.1016/j.nima.2006.02.136, 10.1016/j.nima.2006.02.0136]

[2] 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

[3] 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

[4] An extract of the medicinal mushroom Agaricus blazei Murill differentially stimulates production of pro-inflammatory cytokines in human monocytes and human vein endothelial cells in vitro [J].

Bernardshaw, Soosaipillai ;

Hetland, Geir ;

Ellertsen, Linda Kathrine ;

Tryggestad, Anne Merete Aaland ;

Johnson, Egil .

INFLAMMATION, 2005, 29 (4-6) :147-153

[5]

CAMARRI P, 2005, 29 ICRC PUN, V8, P89

[6]

Creti P., 2005, 29 ICRC PUN, V8, P97

[7]

CUI SW, 2005, 29 ICRC PUN, V4, P5

[8]

DIGIROLAMO T, 2005, 29 ICRC PUN, V4, P431

[9]

DISCIASCIO G, 2005, 29 ICRC PUN, V6, P33

[10]

HE HH, 2005, 29 ICRC PUN, V5, P143

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