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Energy dependence of Ti/Fe ratio in the Galactic cosmic rays measured by the ATIC-2 experiment |
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| Authors: | V I Zatsepin A D Panov N V Sokolskaya J H Adams Jr 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 |
| Institution: | (1) Skobeltsyn Institute of Nuclear Physics, Moscow State University, Moscow, Russia;(2) NASA Marshall Space Flight Center, Huntsville, AL, USA;(3) University of Maryland, College Park, MD, USA;(4) Purple Mountain Observatory, Nanjing, P.R. China;(5) Southern University, Baton Rouge, LA, USA;(6) Louisiana State University, Baton Rouge, LA, USA |
| Abstract: | Titanium is a rare, secondary nucleus among Galactic cosmic rays. Using the Silicon matrix in the ATIC experiment, Titanium has been separated. The energy dependence of the Ti to Fe flux ratio in the energy region from 5 GeV per nucleon to about 500 GeV per nucleon is presented. The article was translated by the authors. |
| Keywords: | cosmic rays cosmic ray propagation |
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