Zobrazeno 1 - 10
of 420
pro vyhledávání: '"O. Ganel"'
Autor:
S. W. Nam, O. Ganel, J. H. Han, J. Yang, J. J. Beatty, Ps Marrocchesi, Paolo Maestro, I. H. Park, P. Allison, K. C. Kim, Gabriele Bigongiari, Moo Hyun Lee, Maria Grazia Bagliesi, J. T. Childers, H. S. Ahn, T. J. Brandt, P. Walpole, N. H. Park, S. Coutu, R. Sina, L. M. Barbier, N. B. Conklin, Y. S. Yoon, Jeon Jin A, Michael DuVernois, S. L. Nutter, A. Malinine, Eun-Suk Seo, Riccardo Zei, S. I. Mognet, S. Minnick, Jian Wu, S. Y. Zinn
Publikováno v:
Nuclear Physics B - Proceedings Supplements. 196:239-242
During its second Antarctic flight, the CREAM (Cosmic Ray Energetics And Mass) balloon experiment collected data for 28 days, measuring the charge and the energy of cosmic rays (CR) with a redundant system of particle identification and an imaging th
Autor:
Riccardo Zei, Paolo Maestro, S. I. Mognet, J. Yang, S. Minnick, T. J. Brandt, Ps Marrocchesi, N. B. Conklin, K. C. Kim, Gabriele Bigongiari, Michael DuVernois, P. Allison, Maria Grazia Bagliesi, H. S. Ahn, A. Malinine, N. H. Park, I. H. Park, Moo Hyun Lee, R. Sina, Y. S. Yoon, Jeon Jin A, O. Ganel, Eun-Suk Seo, S. Coutu, J. T. Childers, J. J. Beatty, S. L. Nutter, J. H. Han, L. M. Barbier, S. Y. Zinn, S. W. Nam, P. Walpole, Jian Wu
Publikováno v:
The Astrophysical Journal. 707:593-603
We present new measurements of the energy spectra of cosmic-ray (CR) nuclei from the second flight of the balloon-borne experiment Cosmic Ray Energetics And Mass (CREAM). The instrument included different particle detectors to provide redundant charg
Autor:
Ki Chun Kim, P. Walpole, S. W. Nam, Jongmann Yang, Joon Hyuk Yoo, G. W. Na, J. Wu, Na Hee Park, Moo Hyun Lee, Y. S. Yoon, O. Ganel, J. H. Han, I. H. Park, Chan Ho Kim, S. Y. Zinn, Eun-Suk Seo, L. Lutz, A. Vartanyan, J. A. Jeon, A. Malinin, Ho Seok Ahn
Publikováno v:
IEEE Transactions on Nuclear Science. 56:1396-1399
Cosmic Ray Energetics And Mass (CREAM) is a balloon-borne experiment to directly measure the elemental spectra of protons to iron nuclei with energies up to ~ 1015 eV. Energies of these cosmic-ray particles are measured by an ionization calorimeter c
Autor:
Joachim Isbert, Alexander D. Panov, Eun-Suk Seo, Jin Chang, M. Christl, T. G. Guzik, G. L. Bashindzhagyan, N. V. Sokolskaya, Wolfgang Schmidt, John W. Watts, J. Wu, John P. Wefel, K. C. Kim, E. N. Kuznetsov, O. Ganel, M. I. Panasyuk, V. I. Zatsepin, H. S. Ahn, James H. Adams
Publikováno v:
Nature. 456:362-365
Galactic cosmic rays consist of protons, electrons and ions, most of which are believed to be accelerated to relativistic speeds in supernova remnants. All components of the cosmic rays show an intensity that decreases as a power law with increasing
Autor:
S. W. Nam, A. Malinin, K. C. Kim, Gabriele Bigongiari, Riccardo Zei, J. Yang, Jung-Suk Han, S. I. Mognet, S. Coutu, S. Y. Zinn, Moo Hyun Lee, L. Lutz, S. L. Nutter, P. J. Boyle, S. P. Wakely, J. K. Lee, J. A. Jeon, Eun-Suk Seo, Patrick Allison, S. Minnick, T. J. Brandt, R. Sina, Maria Grazia Bagliesi, Inkyu Park, Paolo Maestro, J. Wu, N. H. Park, Y. S. Yoon, O. Ganel, P. S. Marrocchesi, J. J. Beatty, N. B. Conklin, Michael DuVernois, J. T. Childers, H. J. Hyun, S. P. Swordy, H. S. Ahn
Publikováno v:
Astroparticle Physics. 30:133-141
We present new measurements of heavy cosmic-ray nuclei at high energies per- formed during the first flight of the balloon-borne cosmic-ray experiment CREAM (Cosmic-Ray Energetics And Mass). This instrument uses multiple charge detectors and a transi
Autor:
Wolfgang Schmidt, M. Christl, John W. Watts, A. R. Fazely, V. I. Zatsepin, T. G. Guzik, J. Wu, Alexander D. Panov, O. Ganel, Eun-Suk Seo, M. I. Panasyuk, G. L. Bashindzhagyan, H. S. Ahn, E. N. Kouznetsov, John P. Wefel, N. V. Sokolskaya, Jin Chang, K. C. Kim, James H. Adams, Joachim Isbert, R. M. Gunashingha
Publikováno v:
Instruments and Experimental Techniques. 51:665-681
The purpose of the ATIC balloon experiment is to measure the energy spectra of primary cosmic rays with individual charge resolution from protons to iron over the energy range from ∼50 GeV to 200 TeV. The particle energy is measured by a bismuth ge
Autor:
N. V. Sokolskaya, K. C. Kim, Joachim Isbert, K. E. Batkov, G. L. Bashindzhagyan, A. R. Fazely, V. I. Zatsepin, H. S. Ahn, Jin Chang, Zi-Wei Lin, Eun-Suk Seo, T. G. Guzik, M. Christl, Alexander D. Panov, John W. Watts, E. N. Kouznetsov, M. I. Panasyuk, R. M. Gunasingha, J. Wu, O. Ganel, Wolfgang Schmidt, James H. Adams, J. P. Wefel
Publikováno v:
Advances in Space Research. 42:417-423
We have performed a detailed Monte-Carlo (MC) simulation for the Advanced Thin Ionization Calorimeter (ATIC) detector using the MC code FLUKA-2005 which is capable of simulating particles up to 10 PeV. The ATIC detector has completed two successful b
Autor:
H. S. Ahn, M. I. Panasyuk, Eun-Suk Seo, M. Christl, G. L. Bashindzhagyan, Wolfgang Schmidt, A. R. Fazely, J. P. Wefel, John W. Watts, J. Wu, T. G. Guzik, V. I. Zatsepin, O. Ganel, Alexander D. Panov, Joachim Isbert, E. N. Kouznetsov, Jin Chang, N. V. Sokolskaya, Zi-Wei Lin, K. C. Kim, K. E. Batkov, James H. Adams, R. M. Gunashingha
Publikováno v:
Advances in Space Research. 42:437-441
The Advanced Thin Ionization Calorimeter (ATIC) Balloon Experiment had a successful test flight and a science flight in 2000–01 and 2002–03 and an unsuccessful launch in 2005–06 from McMurdo, Antarctica, returning 16 and 19 days of flight data.
Autor:
Wolfgang Schmidt, V. I. Zatsepin, H. S. Ahn, K. C. Kim, James H. Adams, T. G. Guzik, N. V. Sokolskaya, Joachim Isbert, John W. Watts, A. R. Fazely, K. E. Batkov, J. Wu, Alexander D. Panov, R. M. Gunashingha, Eun-Suk Seo, G. L. Bashindzhagyan, M. I. Panasyuk, E. N. Kouznetsov, O. Ganel, Jin Chang, M. Christl, John P. Wefel
Publikováno v:
Advances in Space Research. 42:424-430
The Advanced Thin Ionization Calorimeter (ATIC) experiment is designed to investigate the charge composition and energy spectra of primary cosmic rays over the energy range from about 10(11) to 10(14) eV during Long Duration Balloon (LDB) flights fro
Autor:
S. Coutu, S. Y. Zinn, T. J. Brandt, P. S. Marrocchesi, J. H. Han, Riccardo Zei, H. S. Ahn, Eun-Suk Seo, Patrick Allison, J. T. Childers, S. I. Mognet, L. M. Barbier, J. A. Jeon, Paolo Maestro, A. Malinine, J. J. Beatty, L. Lutz, Inkyu Park, N. H. Park, J. Yang, S. Minnick, N. B. Conklin, K. C. Kim, Gabriele Bigongiari, R. Sina, P. Walpole, Michael DuVernois, J. Wu, Y. S. Yoon, O. Ganel, S. W. Nam, Maria Grazia Bagliesi, M. H. Lee, S. L. Nutter
Publikováno v:
Advances in Space Research. 41:2002-2009
Launched from McMurdo (Antarctica) in December 2005, the balloon experiment CREAM (cosmic ray energetics and mass) collected about 15 million triggers during its second flight of 28 days. Redundant charge identification, by two pixelated silicon arra