Energy Spectrum of Cosmic-Ray Electron and Positron from 10 GeV to 3 TeV Observed with the Calorimetric Electron Telescope on the International Space Station

Adriani O.; Akaike Y.; Asano K.; Asaoka Y.; Bagliesi M. G.; Bigongiari G.; Binns W. R.; Bonechi S.; Bongi M.; Brogi P.; Buckley J. H.; Cannady N.; Castellini G.; Checchia C.; Cherry M. L.; Collazuol G.; Di Felice V.; Ebisawa K.; Fuke H.; Guzik T. G.; Hams T.; Hareyama M.; Hasebe N.; Hibino K.; Ichimura M.; Ioka K.; Ishizaki W.; Israel M. H.; Javaid A.; Kasahara K.; Kataoka J.; Kataoka R.; Katayose Y.; Kato C.; Kawanaka N.; Kawakubo Y.; Krawczynski H. S.; Krizmanic J. F.; Kuramata S.; Lomtadze T.; Maestro P.; Marrocchesi P. S.; Messineo A. M.; Mitchell J. W.; Miyake S.; Mizutani K.; Moiseev A. A.; Mori K.; Mori M.; Mori N.; Motz H. M.; Munakata K.; Murakami H.; Nakahira S.; Nishimura J.; de Nolfo G. A.; Okuno S.; Ormes J. F.; Ozawa S.; Pacini L.; Palma F.; Papini P.; Penacchioni A. V.; Rauch B. F.; Ricciarini S. B.; Sakai K.; Sakamoto T.; Sasaki M.; Shimizu Y.; Shiomi A.; Sparvoli R.; Spillantini P.; Stolzi F.; Takahashi I.; Takayanagi M.; Takita M.; Tamura T.; Tateyama N.; Terasawa T.; Tomida H.; Torii S.; Tsunesada Y.; Uchihori Y.; Ueno S.; Vannuccini E.; Wefel J. P.; Yamaoka K.; Yanagita S.; Yoshida A.; Yoshida K.; Yuda T.

首页> 外文期刊>Physical review letters >Energy Spectrum of Cosmic-Ray Electron and Positron from 10 GeV to 3 TeV Observed with the Calorimetric Electron Telescope on the International Space Station

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Energy Spectrum of Cosmic-Ray Electron and Positron from 10 GeV to 3 TeV Observed with the Calorimetric Electron Telescope on the International Space Station

机译：在国际空间站上用量热电子望远镜观测到的宇宙射线电子和正电子从10 GeV到3 TeV的能谱

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First results of a cosmic-ray electron and positron spectrum from 10 GeV to 3 TeV is presented based upon observations with the CALET instrument on the International Space Station starting in October, 2015. Nearly a half million electron and positron events are included in the analysis. CALET is an all-calorimetric instrument with total vertical thickness of 30 X-0 and a fine imaging capability designed to achieve a large proton rejection and excellent energy resolution well into the TeVenergy region. The observed energy spectrum over 30 GeV can be fit with a single power law with a spectral index of -3.152 +/- 0.016 (stat + syst). Possible structure observed above 100 GeV requires further investigation with increased statistics and refined data analysis.

机译：根据2015年10月开始在国际空间站上使用CALET仪器进行的观测，给出了从10 GeV到3 TeV的宇宙射线电子和正电子光谱的初步结果。分析中包括了近五十万个电子和正电子事件。 CALET是一种全量热仪器，总垂直厚度为30 X-0，并且具有出色的成像功能，旨在实现大的质子截留和在TeVenergy区域的出色能量分辨率。观测到的超过30 GeV的能谱可以符合单一幂定律，其光谱指数为-3.152 +/- 0.016（stat + syst）。在100 GeV以上观察到的可能结构需要通过增加统计量和完善的数据分析进行进一步研究。

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《Physical review letters》 |2017年第18期|181101.1-181101.6|共6页
作者
Adriani O.; Akaike Y.; Asano K.; Asaoka Y.; Bagliesi M. G.; Bigongiari G.; Binns W. R.; Bonechi S.; Bongi M.; Brogi P.; Buckley J. H.; Cannady N.; Castellini G.; Checchia C.; Cherry M. L.; Collazuol G.; Di Felice V.; Ebisawa K.; Fuke H.; Guzik T. G.; Hams T.; Hareyama M.; Hasebe N.; Hibino K.; Ichimura M.; Ioka K.; Ishizaki W.; Israel M. H.; Javaid A.; Kasahara K.; Kataoka J.; Kataoka R.; Katayose Y.; Kato C.; Kawanaka N.; Kawakubo Y.; Krawczynski H. S.; Krizmanic J. F.; Kuramata S.; Lomtadze T.; Maestro P.; Marrocchesi P. S.; Messineo A. M.; Mitchell J. W.; Miyake S.; Mizutani K.; Moiseev A. A.; Mori K.; Mori M.; Mori N.; Motz H. M.; Munakata K.; Murakami H.; Nakahira S.; Nishimura J.; de Nolfo G. A.; Okuno S.; Ormes J. F.; Ozawa S.; Pacini L.; Palma F.; Papini P.; Penacchioni A. V.; Rauch B. F.; Ricciarini S. B.; Sakai K.; Sakamoto T.; Sasaki M.; Shimizu Y.; Shiomi A.; Sparvoli R.; Spillantini P.; Stolzi F.; Takahashi I.; Takayanagi M.; Takita M.; Tamura T.; Tateyama N.; Terasawa T.; Tomida H.; Torii S.; Tsunesada Y.; Uchihori Y.; Ueno S.; Vannuccini E.; Wefel J. P.; Yamaoka K.; Yanagita S.; Yoshida A.; Yoshida K.; Yuda T.;
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Univ Florence, Dept Phys, Via Sansone, I-50019 Sesto, Fiorentino, Italy|Ist Nazl Fis Nucl, Sez Florence, Via Sansone, I-50019 Sesto, Fiorentino, Italy;

Univ Maryland Baltimore Cty, Phys, 1000 Hilltop Circle, Baltimore, MD 21250 USA|NASA, GSFC, Astroparticle Phys Lab, Greenbelt, MD 20771 USA;

Univ Tokyo, Inst Cosm Ray Res, 5-1-5 Kashiwa No Ha, Kashiwa, Chiba 2778582, Japan;

Waseda Univ, Res Inst Sci & Engn, Shinjuku Ku, 3-4-1 Okubo, Tokyo 1698555, Japan|Japan Aerosp Explorat Agcy, Human Spaceflight Technol Directorate, JEM Utilizat Ctr, 2-1-1 Sengen, Tsukuba, Ibaraki 3058505, Japan;

Univ Siena, Dept Phys Sci Earth & Environm, Via Roma 56, I-53100 Siena, Italy|Ist Nazl Fis Nucl, Sez Pisa, Polo Fibonacci, Largo B Pontecorvo 3, I-56127 Pisa, Italy;

Univ Siena, Dept Phys Sci Earth & Environm, Via Roma 56, I-53100 Siena, Italy|Ist Nazl Fis Nucl, Sez Pisa, Polo Fibonacci, Largo B Pontecorvo 3, I-56127 Pisa, Italy;

Washington Univ, Dept Phys, One Brookings Dr, St Louis, MO 63130 USA;

Univ Siena, Dept Phys Sci Earth & Environm, Via Roma 56, I-53100 Siena, Italy|Ist Nazl Fis Nucl, Sez Pisa, Polo Fibonacci, Largo B Pontecorvo 3, I-56127 Pisa, Italy;

Univ Florence, Dept Phys, Via Sansone, I-50019 Sesto, Fiorentino, Italy|Ist Nazl Fis Nucl, Sez Florence, Via Sansone, I-50019 Sesto, Fiorentino, Italy;

Univ Siena, Dept Phys Sci Earth & Environm, Via Roma 56, I-53100 Siena, Italy|Ist Nazl Fis Nucl, Sez Pisa, Polo Fibonacci, Largo B Pontecorvo 3, I-56127 Pisa, Italy;

Washington Univ, Dept Phys, One Brookings Dr, St Louis, MO 63130 USA;

Louisiana State Univ, Dept Phys & Astron, 202 Nicholson Hall, Baton Rouge, LA 70803 USA;

Natl Res Council CNR, Inst Appl Phys IFAC, Via Madonna Piano 10, I-50019 Sesto, Fiorentino, Italy;

Univ Padua, Dept Phys & Astron, Via Marzolo 8, I-35131 Padua, Italy|Ist Nazl Fis Nucl, Sez Padova, Via Marzolo 8, I-35131 Padua, Italy;

Louisiana State Univ, Dept Phys & Astron, 202 Nicholson Hall, Baton Rouge, LA 70803 USA;

Univ Padua, Dept Phys & Astron, Via Marzolo 8, I-35131 Padua, Italy|Ist Nazl Fis Nucl, Sez Padova, Via Marzolo 8, I-35131 Padua, Italy;

Univ Roma Tor Vergata, Via Ric Sci 1, I-00133 Rome, Italy|Ist Nazl Fis Nucl, Sez Rome Tor Vergata, Via Ric Sci 1, I-00133 Rome, Italy;

Japan Aerosp Explorat Agcy, Inst Space & Astronaut Sci, Chuo Ku, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 2525210, Japan;

Japan Aerosp Explorat Agcy, Inst Space & Astronaut Sci, Chuo Ku, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 2525210, Japan;

Louisiana State Univ, Dept Phys & Astron, 202 Nicholson Hall, Baton Rouge, LA 70803 USA;

Univ Maryland Baltimore Cty, Phys, 1000 Hilltop Circle, Baltimore, MD 21250 USA|NASA, GSFC, CRLSST, Greenbelt, MD 20771 USA|NASA, GSFC, Astroparticle Phys Lab, Greenbelt, MD 20771 USA;

St Marianna Univ, Sch Med, Miyamae Ku, 2-16-1 Sugao, Kawasaki, Kanagawa 2168511, Japan;

Waseda Univ, Res Inst Sci & Engn, Shinjuku Ku, 3-4-1 Okubo, Tokyo 1698555, Japan;

Kanagawa Univ, 3-27-1 Rokkakubashi, Yokohama, Kanagawa 2218686, Japan;

Hirosaki Univ, Grad Sch Sci & Technol, Fac Sci & Technol, 3 Bunkyo, Hirosaki, Aomori 0368561, Japan;

Kyoto Univ, Yukawa Inst Theoret Phys, Sakyo Ku, Kyoto 6068502, Japan;

Univ Tokyo, Inst Cosm Ray Res, 5-1-5 Kashiwa No Ha, Kashiwa, Chiba 2778582, Japan;

Washington Univ, Dept Phys, One Brookings Dr, St Louis, MO 63130 USA;

Louisiana State Univ, Dept Phys & Astron, 202 Nicholson Hall, Baton Rouge, LA 70803 USA;

Waseda Univ, Res Inst Sci & Engn, Shinjuku Ku, 3-4-1 Okubo, Tokyo 1698555, Japan;

Waseda Univ, Res Inst Sci & Engn, Shinjuku Ku, 3-4-1 Okubo, Tokyo 1698555, Japan;

Natl Inst Polar Res, 10-3 Midori Cho, Tachikawa, Tokyo 1908518, Japan;

Yokohama Natl Univ, Div Intelligent Syst Engn, Fac Engn, 79-5 Tokiwadai, Yokohama, Kanagawa 2408501, Japan;

Shinshu Univ, Fac Sci, 3-1-1 Asahi, Matsumoto, Nagano 3908621, Japan;

Kyoto Univ, Hakubi Ctr, Sakyo Ku, Yoshida Honmachi, Kyoto 6068501, Japan|Kyoto Univ, Grad Sch Sci, Dept Astron, Sakyo Ku, Kitashirakawa Oiwake Cho, Kyoto 6068502, Japan;

Aoyama Gakuin Univ, Dept Math & Phys, Coll Sci & Engn, Chuo Ku, 5-10-1 Fuchinobe, Sagamihara, Kanagawa 2525258, Japan;

Washington Univ, Dept Phys, One Brookings Dr, St Louis, MO 63130 USA;

Univ Maryland Baltimore Cty, Phys, 1000 Hilltop Circle, Baltimore, MD 21250 USA|NASA, GSFC, CRLSST, Greenbelt, MD 20771 USA|NASA, GSFC, Astroparticle Phys Lab, Greenbelt, MD 20771 USA;

Hirosaki Univ, Grad Sch Sci & Technol, Fac Sci & Technol, 3 Bunkyo, Hirosaki, Aomori 0368561, Japan;

Ist Nazl Fis Nucl, Sez Pisa, Polo Fibonacci, Largo B Pontecorvo 3, I-56127 Pisa, Italy|Univ Pisa, Polo Fibonacci, Largo B Pontecorvo 3, I-56127 Pisa, Italy;

Univ Siena, Dept Phys Sci Earth & Environm, Via Roma 56, I-53100 Siena, Italy|Ist Nazl Fis Nucl, Sez Pisa, Polo Fibonacci, Largo B Pontecorvo 3, I-56127 Pisa, Italy;

Univ Siena, Dept Phys Sci Earth & Environm, Via Roma 56, I-53100 Siena, Italy|Ist Nazl Fis Nucl, Sez Pisa, Polo Fibonacci, Largo B Pontecorvo 3, I-56127 Pisa, Italy;

Ist Nazl Fis Nucl, Sez Pisa, Polo Fibonacci, Largo B Pontecorvo 3, I-56127 Pisa, Italy|Univ Pisa, Polo Fibonacci, Largo B Pontecorvo 3, I-56127 Pisa, Italy;

NASA, GSFC, Astroparticle Phys Lab, Greenbelt, MD 20771 USA;

Ibaraki Coll, Natl Inst Technol, Dept Elect & Elect Syst Engn, 866 Nakane, Hitachinaka, Ibaraki 3128508, Japan;

Saitama Univ, Shimo Okubo 255, Sakura, Saitama 3388570, Japan;

NASA, GSFC, CRLSST, Greenbelt, MD 20771 USA|NASA, GSFC, Astroparticle Phys Lab, Greenbelt, MD 20771 USA|Univ Maryland, Dept Astron, College Pk, MD 20742 USA;

Waseda Univ, Res Inst Sci & Engn, Shinjuku Ku, 3-4-1 Okubo, Tokyo 1698555, Japan|Japan Aerosp Explorat Agcy, Inst Space & Astronaut Sci, Chuo Ku, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 2525210, Japan;

Natl Inst Polar Res, 10-3 Midori Cho, Tachikawa, Tokyo 1908518, Japan|Ritsumeikan Univ, Coll Sci & Engn, Dept Phys Sci, Shiga 5258577, Japan;

Ist Nazl Fis Nucl, Sez Florence, Via Sansone, I-50019 Sesto, Fiorentino, Italy;

Waseda Univ, Int Ctr Sci & Engn Programs, Shinjuku Ku, 3-4-1 Okubo, Tokyo 1698555, Japan;

Shinshu Univ, Fac Sci, 3-1-1 Asahi, Matsumoto, Nagano 3908621, Japan;

Waseda Univ, Res Inst Sci & Engn, Shinjuku Ku, 3-4-1 Okubo, Tokyo 1698555, Japan;

RIKEN, 2-1 Hirosawa, Wako, Saitama 3510198, Japan;

Japan Aerosp Explorat Agcy, Inst Space & Astronaut Sci, Chuo Ku, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 2525210, Japan;

NASA, GSFC, Heliospher Phys Lab, Greenbelt, MD 20771 USA;

Kanagawa Univ, 3-27-1 Rokkakubashi, Yokohama, Kanagawa 2218686, Japan;

Univ Denver, Dept Phys & Astron, Phys Bldg,Room 211,2112 East Wesley Ave, Denver, CO 80208 USA;

Waseda Univ, Res Inst Sci & Engn, Shinjuku Ku, 3-4-1 Okubo, Tokyo 1698555, Japan;

Univ Florence, Dept Phys, Via Sansone, I-50019 Sesto, Fiorentino, Italy|Univ Maryland Baltimore Cty, Phys, 1000 Hilltop Circle, Baltimore, MD 21250 USA|Natl Res Council CNR, Inst Appl Phys IFAC, Via Madonna Piano 10, I-50019 Sesto, Fiorentino, Italy;

Univ Roma Tor Vergata, Via Ric Sci 1, I-00133 Rome, Italy|Ist Nazl Fis Nucl, Sez Rome Tor Vergata, Via Ric Sci 1, I-00133 Rome, Italy;

Ist Nazl Fis Nucl, Sez Florence, Via Sansone, I-50019 Sesto, Fiorentino, Italy;

Univ Siena, Dept Phys Sci Earth & Environm, Via Roma 56, I-53100 Siena, Italy|Via Politecn Snc, ASI Sci Data Ctr ASDC, I-00133 Rome, Italy;

Washington Univ, Dept Phys, One Brookings Dr, St Louis, MO 63130 USA;

Ist Nazl Fis Nucl, Sez Florence, Via Sansone, I-50019 Sesto, Fiorentino, Italy|Natl Res Council CNR, Inst Appl Phys IFAC, Via Madonna Piano 10, I-50019 Sesto, Fiorentino, Italy;

Univ Maryland Baltimore Cty, Phys, 1000 Hilltop Circle, Baltimore, MD 21250 USA|NASA, GSFC, CRLSST, Greenbelt, MD 20771 USA|NASA, GSFC, Astroparticle Phys Lab, Greenbelt, MD 20771 USA;

Aoyama Gakuin Univ, Dept Math & Phys, Coll Sci & Engn, Chuo Ku, 5-10-1 Fuchinobe, Sagamihara, Kanagawa 2525258, Japan;

NASA, GSFC, CRLSST, Greenbelt, MD 20771 USA|NASA, GSFC, Astroparticle Phys Lab, Greenbelt, MD 20771 USA|Univ Maryland, Dept Astron, College Pk, MD 20742 USA;

Kanagawa Univ, 3-27-1 Rokkakubashi, Yokohama, Kanagawa 2218686, Japan;

Nihon Univ, Coll Ind Technol, 1-2-1 Izumi, Narashino, Chiba 2758575, Japan;

Univ Roma Tor Vergata, Via Ric Sci 1, I-00133 Rome, Italy|Ist Nazl Fis Nucl, Sez Rome Tor Vergata, Via Ric Sci 1, I-00133 Rome, Italy;

Univ Florence, Dept Phys, Via Sansone, I-50019 Sesto, Fiorentino, Italy;

Univ Siena, Dept Phys Sci Earth & Environm, Via Roma 56, I-53100 Siena, Italy|Ist Nazl Fis Nucl, Sez Pisa, Polo Fibonacci, Largo B Pontecorvo 3, I-56127 Pisa, Italy;

Univ Tokyo, Kavli Inst Phys & Math Universe, 5-1-5 Kashiwanoha, Kashiwa, Chiba 2778583, Japan;

Japan Aerosp Explorat Agcy, Inst Space & Astronaut Sci, Chuo Ku, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 2525210, Japan;

Univ Tokyo, Inst Cosm Ray Res, 5-1-5 Kashiwa No Ha, Kashiwa, Chiba 2778582, Japan;

Kanagawa Univ, 3-27-1 Rokkakubashi, Yokohama, Kanagawa 2218686, Japan;

Kanagawa Univ, 3-27-1 Rokkakubashi, Yokohama, Kanagawa 2218686, Japan;

RIKEN, 2-1 Hirosawa, Wako, Saitama 3510198, Japan;

Japan Aerosp Explorat Agcy, Inst Space & Astronaut Sci, Chuo Ku, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 2525210, Japan;

Waseda Univ, Res Inst Sci & Engn, Shinjuku Ku, 3-4-1 Okubo, Tokyo 1698555, Japan|Japan Aerosp Explorat Agcy, Human Spaceflight Technol Directorate, JEM Utilizat Ctr, 2-1-1 Sengen, Tsukuba, Ibaraki 3058505, Japan|Waseda Univ, Sch Adv Sci & Engn, Shinjuku Ku, 3-4-1 Okubo, Tokyo 698555, Japan;

Osaka City Univ, Grad Sch Sci, Div Math & Phys, Sumiyoshi Ku, 3-3-138 Sugimoto, Osaka 5588585, Japan;

Natl Inst Quantum & Radiat Sci & Technol, Inage Ku, 4-9-1 Anagawa, Chiba 2638555, Japan;

Japan Aerosp Explorat Agcy, Inst Space & Astronaut Sci, Chuo Ku, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 2525210, Japan;

Ist Nazl Fis Nucl, Sez Florence, Via Sansone, I-50019 Sesto, Fiorentino, Italy;

Louisiana State Univ, Dept Phys & Astron, 202 Nicholson Hall, Baton Rouge, LA 70803 USA;

Nagoya Univ, Chikusa Ku, Nagoya, Aichi 4648601, Japan;

Ibaraki Univ, Coll Sci, 2-1-1 Bunkyo, Mito, Ibaraki 3108512, Japan;

Aoyama Gakuin Univ, Dept Math & Phys, Coll Sci & Engn, Chuo Ku, 5-10-1 Fuchinobe, Sagamihara, Kanagawa 2525258, Japan;

Shibaura Inst Technol, Dept Elect Informat Syst, 307 Fukasaku, Saitama 3378570, Japan;

Univ Tokyo, Inst Cosm Ray Res, 5-1-5 Kashiwa No Ha, Kashiwa, Chiba 2778582, Japan;

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专利

1. Energy Spectrum of Cosmic-Ray Electron and Positron from 10 GeV to 3 TeV Observed with the Calorimetric Electron Telescope on the International Space Station [J] . Adriani O., Akaike Y., Asano K., Physical review letters . 2017,第18a26CD期

机译：宇宙射线电子和正电子从10 GEV到3 TEV的能谱观察到国际空间站的量热电子望远镜
2. Extended Measurement of the Cosmic-Ray Electron and Positron Spectrum from 11 GeV to 4.8 TeV with the Calorimetric Electron Telescope on the International Space Station [J] . Adriani O., Akaike Y., Asano K., Physical review letters . 2018,第26期

机译：在国际空间站上使用量热电子望远镜对从11 GeV到4.8 TeV的宇宙射线电子和正电子光谱进行了扩展测量
3. Direct Measurement of the Cosmic-Ray Proton Spectrum from 50 GeV to 10 TeV with the Calorimetric Electron Telescope on the International Space Station [J] . Adriani O., Akaike Y., Asano K., Physical review letters . 2019,第18期

机译：在国际空间站上用量热电子望远镜直接测量从50 GeV到10 TeV的宇宙射线质子光谱
4. CALorimetric Electron Telescope (CALET) Proposed for JEM Exposed Facility on International Space Station [C] . M. Takayanagi, S. Torii, S. Yamamoto, AIAA Aerospace Sciences Meeting and Exhibit . 2005

机译：建议用于国际空间站JEM暴露设施的量热电子望远镜（CALET）
5. Event shape variables and neural network identification of event types in electron-positron collisions near 10 GeV. [D] . Trunov, Artem G. 1999

机译：10 GeV附近的电子-正电子碰撞中的事件形状变量和事件类型的神经网络识别。
6. Multi-GeV electron-positron beam generation from laser-electron scattering [O] . Marija Vranic, Ondrej Klimo, Georg Korn, -1

机译：激光电子散射产生多GeV电子正电子束
7. Energy Spectrum of Cosmic-Ray Electron and Positron from 10 GeV to 3 TeV Observed with the Calorimetric Electron Telescope on the International Space Station [O] . Adriani, O., Akaike, Y., Asano, K., 2017

机译：国际空间站上用量热电子望远镜观测到的10 GeV到3 TeV宇宙线电子和正电子的能谱

Energy Spectrum of Cosmic-Ray Electron and Positron from 10 GeV to 3 TeV Observed with the Calorimetric Electron Telescope on the International Space Station

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