Energy spectra of abundant nuclei of primary cosmic rays from the data of ATIC-2 experiment: Final results

被引：296

作者：

Panov A.D. ^{[1
]}

Adams J.H. ^{[2
]}

Ahn H.S. ^{[3
]}

Bashinzhagyan G.L. ^{[1
]}

Watts J.W. ^{[2
]}

Wefel J.P. ^{[4
]}

Wu J. ^{[3
]}

Ganel O. ^{[3
]}

Guzik T.G. ^{[4
]}

Zatsepin V.I. ^{[1
]}

Isbert I. ^{[4
]}

Kim K.C. ^{[3
]}

Christl M. ^{[2
]}

Kouznetsov E.N. ^{[4
]}

Panasyuk M.I. ^{[1
]}

Seo E.S. ^{[3
]}

Sokolskaya N.V. ^{[1
]}

Chang J. ^{[6
,7
]}

Schmidt W.K.H. ^{[7
]}

Fazely A.R. ^{[5
]}

机构：

[1] Skobel'tsyn Institute of Nuclear Physics, Moscow State University, Moscow

[2] Marshall Space Flight Center, Huntsville, AL

[3] University of Maryland, Baltimore, MD

[4] Southeastern Louisiana University, Hammond, LA

[5] Southern University, Baton Rouge, LA

[6] Purple Mountain Observatory, Nanjin

[7] Max Planck Institute, Leipzig

来源：

Bulletin of the Russian Academy of Sciences: Physics | 2009年 / 73卷 / 05期

基金：

美国国家航空航天局; 俄罗斯基础研究基金会;

关键词：

Tellurium compounds - Cosmology - Spectroscopy - Data handling - Crystal atomic structure;

D O I：

10.3103/S1062873809050098

中图分类号：

学科分类号：

摘要：

The final results of processing the data from the balloon-born experiment ATIC-2 (Antarctica, 2002 - 2003) for the energy spectra of protons and He, C, O, Ne, Mg, Si, and Fe nuclei, the spectrum of all particles, and the mean logarithm of atomic weight of primary cosmic rays as a function of energy are presented. The final results are based on improvement of the methods used earlier, in particular, considerably increased resolution of the charge spectrum. The preliminary conclusions on the significant difference in the spectra of protons and helium nuclei (the proton spectrum is steeper) and the non-power character of the spectra of protons and heavier nuclei (flattening of carbon spectrum at energies above 10 TeV) are confirmed. A complex structure of the energy dependence of the mean logarithm of atomic weight is found. © Allerton Press, Inc. 2009.

引用

页码：564 / 567

页数：3

共 45 条

[1] Elemental energy spectra of cosmic rays from the data of the ATIC-2 experiment
A. D. Panov
J. H. Adams
H. S. Ahn
K. E. Batkov
G. L. Bashindzhagyan
John W. Watts
J. P. Wefel
J. Wu
O. Ganel
T. G. Guzik
R. M. Gunashingha
V. I. Zatsepin
J. Isbert
K. C. Kim
M. Christl
E. N. Kouznetsov
M. I. Panasyuk
E. S. Seo
N. V. Sokolskaya
J. Chang
W. K. H. Schmidt
A. R. Fazely
Bulletin of the Russian Academy of Sciences: Physics, 2007, 71 (4) : 494 - 497
[2] Energy spectra of H and He from the ATIC-2 experiment
Wefel, J. P.
Adams, J. H.
Ahn, H. S.
Bashindzhagyan, G. L.
Batkov, K. E.
Chang, J.
Christl, M.
Fazely, A. R.
Ganel, O.
Gunasingha, R. M.
Guzik, T. G.
Isbert, J.
Kim, K. C.
Kouznetsov, E. N.
Panasyuk, M. I.
Panov, A. D.
Schmidt, W. K. H.
Seo, E. S.
Sokolskaya, N. V.
Wu, J.
Zatsepin, V. I.
PROCEEDINGS OF THE 29TH INTERNATIONAL COSMIC RAY CONFERENCE, VOL 3: OG1, 2005, : 105 - 108
[3] Energy Spectra of Abundant Cosmic-ray Nuclei in Sources, According to the ATIC Experiment
Panov, A. D.
Sokolskaya, N. V.
Zatsepin, V. I.
ASTROPHYSICAL JOURNAL, 2017, 837 (01):
[4] Energy dependence of Ti/Fe ratio in the Galactic cosmic rays measured by the ATIC-2 experiment
V. I. Zatsepin
A. D. Panov
N. V. Sokolskaya
J. H. Adams
H. S. Ahn
G. L. Bashindzhagyan
J. Chang
M. Christl
A. R. Fazely
T. G. Guzik
J. B. Isbert
K. C. Kim
E. N. Kouznetsov
M. Panasyuk
E. S. Seo
J. Watts
J. P. Wefel
J. Wu
Astronomy Letters, 2009, 35 : 338 - 342
[5] Energy dependence of Ti/Fe ratio in the Galactic cosmic rays measured by the ATIC-2 experiment
Zatsepin, V. I.
Panov, A. D.
Sokolskaya, N. V.
Adams, J. H., Jr.
Ahn, H. S.
Bashindzhagyan, G. L.
Chang, J.
Christl, M.
Fazely, A. R.
Guzik, T. G.
Isbert, J. B.
Kim, K. C.
Kouznetsov, E. N.
Panasyuk, M.
Seo, E. S.
Watts, J.
Wefel, J. P.
Wu, J.
ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS, 2009, 35 (05): : 338 - 342
[6] Energy spectra of abundant cosmic-ray nuclei in the NUCLEON experiment
Grebenyuk, V.
Karmanov, D.
Kovalev, I.
Kudryashov, I.
Kurganov, A.
Panov, A.
Podorozhny, D.
Tkachenko, A.
Tkachev, L.
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Vasiliev, O.
Voronin, A.
ADVANCES IN SPACE RESEARCH, 2019, 64 (12) : 2546 - 2558
[7] Fluxes and Spectral Indices of Rare and Abundant Nuclei in Cosmic Rays, According to Data from the NUCLEON Satellite Experiment
Kudryashov I.A.
Turundaevskiy A.N.
Karmanov D.E.
Kovalev I.M.
Kurganov A.A.
Panov A.D.
Podorozhny D.M.
Bulletin of the Russian Academy of Sciences: Physics, 2023, 87 (07) : 870 - 873
[8] Spectra of all particles of the primary cosmic rays: ''Tik'' experiment data
Adams, J
Lee, J
Zatsepin, VI
Panasyuk, MI
Sokolskaya, NV
IZVESTIYA AKADEMII NAUK SERIYA FIZICHESKAYA, 1997, 61 (06): : 1181 - 1185
[9] RELATIVE COMPOSITION AND ENERGY SPECTRA OF LIGHT NUCLEI IN COSMIC RAYS: RESULTS FROM AMS-01
Aguilar, M.
Alcaraz, J.
Allaby, J.
Alpat, B.
Ambrosi, G.
Anderhub, H.
Ao, L.
Arefiev, A.
Arruda, L.
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Barao, F.
Barreira, G.
Bartoloni, A.
Battiston, R.
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Bellagamba, L.
Bene, P.
Berdugo, J.
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Chiueh, T. H.
Choi, Y. Y.
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Commichau, V.
Contin, A.
Cortina-Gil, E.
Crespo, D.
ASTROPHYSICAL JOURNAL, 2010, 724 (01): : 329 - 340
[10] Features of the Energy Spectra of Primary and Secondary Nuclei of Cosmic Rays: A Consistent Astrophysical Interpretation
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Bulletin of the Russian Academy of Sciences: Physics, 2021, 85 (4) : 375 - 378

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