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- Choi, G.H.;
- Seo, E.S.;
- Aggarwal, S.;
- Amare, Y.;
- Angelaszek, D.;
- ... Lee, M.J.;
- 외 33명
WEB OF SCIENCE
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0초록
The Cosmic Ray Energetics And Mass for the International Space Station (ISS-CREAM) payload was developed to measure the elemental spectra for a charge range of Z = 1 to 26, with an energy range from ∼1012 to ∼1015eV. Launched in August 2017, the ISS-CREAM payload successfully collected data for 539 days until February 2019. The ISS-CREAM instrument consists of several particle detectors: a Silicon Charge Detector (SCD) for charge measurements and a calorimeter (CAL) with carbon targets for energy measurements. It also includes a top counting detector (TCD), a bottom counting detector (BCD), and a boronated scintillator detector (BSD) to help separate electrons from protons. For this analysis, SCD and CAL were used for the charge and energy measurement, respectively, while TCD/BCD and CAL were used for the trigger. The ISS-CREAM proton spectrum has been reported in the energy range of 1.6 − 655 TeV. This proton spectrum deviates from a single power-law, softening at ∼ 9 TeV. This study presents the preliminary helium spectrum from the ISS-CREAM experiment in the energy range of 6 TeV to ∼ 1.1 PeV.
- 제목
- Measurements of cosmic-ray proton and helium spectra from the ISS-CREAM experiment
- 저자
- Choi, G.H.; Seo, E.S.; Aggarwal, S.; Amare, Y.; Angelaszek, D.; Bagga, A.; Bowman, D.P.; Chen, Y.C.; Copley, M.; Derome, L.; Dorris, Z.M.; Eraud, L.; Han, J.H.; Haque, A.; Huh, H.G.; Jeong, S.; Kang, S.C.; Kim, H.J.; Kim, K.C.; Kim, M.H.; Lee, J.; Lee, M.H.; Lee, M.J.; Lundquist, J.P.; Lutz, L.; Maricic, S.; Menchaca-Rocha, A.; Ofoha, O.; Park, H.; Park, I.H.; Park, J.M.; Pandey, S.; Picot-Clemente, N.; Scrandis, R.; Weinmann, R.P.; Wu, H.; Wu, J.; Yoon, Y.S.; Zhang, H.G.
- 발행일
- 2025
- 유형
- Conference Paper
- 저널명
- Proceedings of Science
- 권
- 501