Cosmic-ray positron fraction measurement from 1 to 30 GeV with AMS-01

M. Aguilar; J. Alcaraz; J. Allaby; B. Alpat; G. Ambrosi; H. Anderhub; L. Ao; A. Arefiev; P. Azzarello; L. Baldini; M. Basile; D. Barancourt; F. Barao; G. Barbier; G. Barreira; R. Battiston; R. Becker; U. Becker; L. Bellagamba; P. Béné; J. Berdugo; P. Berges; B. Bertucci; A. Biland; S. Blasko; G. Boella; M. Boschini; M. Bourquin; L. Brocco; G. Bruni; M. Buénerd; J. D. Burger; W. J. Burger; X. D. Cai; C. Camps; P. Cannarsa; M. Capell; F. Cardano; D. Casadei; J. Casaus; G. Castellini; Y. H. Chang; H. F. Chen; H. S. Chen; Z. G. Chen; N. A. Chernoplekov; T. H. Chiueh; K. Cho; M. J. Choi; Y. Y. Choi; F. Cindolo; V. Commichau; A. Contin; E. Cortina-Gil; M. Cristinziani; T. S. Dai; C. Delgado; S. Difalco; L. Djambazov; I. D'Antone; Z. R. Dong; P. Emonet; J. Engelberg; F. J. Eppling; T. Eronen; G. Esposito; P. Extermann; J. Favier; E. Fiandrini; P. H. Fisher; G. Flügge; N. Fouque; Yu Galaktionov; H. Gast; M. Gervasi; P. Giusti; D. Grandi; O. Grimm; W. Q. Gu; K. Hangarter; A. Hasan; V. Hermel; H. Hofer; W. Hungerford; M. Jongmanns; K. Karlamaa; W. Karpinski; G. Kenney; D. H. Kim; G. N. Kim; K. S. Kim; M. Y. Kim; A. Klimentov; R. Kossakowski; A. Kounine; V. Koutsenko; M. Kraeber; G. Laborie; T. Laitinen; G. Lamanna; E. Lanciotti; G. Laurenti; A. Lebedev; C. Lechanoine-Leluc; M. W. Lee; S. C. Lee; G. Levi; C. L. Liu; H. T. Liu; G. Lu; Y. S. Lu; K. Lübelsmeyer; D. Luckey; W. Lustermann; C. Maña; A. Margotti; F. Mayet; R. R. McNeil; B. Meillon; M. Menichelli; A. Mihul; A. Mujunen; A. Oliva; J. Olzem; F. Palmonari; H. B. Park; W. H. Park; M. Pauluzzi; F. Pauss; E. Perrin; A. Pesci; A. Pevsner; F. Pilo; M. Pimenta; V. Plyaskin; V. Pojidaev; M. Pohl; N. Produit; P. G. Rancoita; D. Rapin; F. Raupach; D. Ren; Z. Ren; M. Ribordy; J. P. Richeux; E. Riihonen; J. Ritakari; S. Ro; U. Roeser; C. Rossin; R. Sagdeev; D. Santos; G. Sartorelli; C. Sbarra; S. Schael; A. Schultz von Dratzig; G. Schwering; E. S. Seo; J. W. Shin; E. Shoumilov; V. Shoutko; T. Siedenburg; R. Siedling; D. Son; T. Song; F. Spinella; M. Steuer; G. S. Sun; H. Suter; X. W. Tang; Samuel C.C. Ting; S. M. Ting; M. Tornikoski; J. Torsti; J. Trümper; J. Ulbricht; S. Urpo; E. Valtonen; J. Vandenhirtz; E. Velikhov; B. Verlaat; I. Vetlitsky; F. Vezzu; J. P. Vialle; G. Viertel; D. Vité; H. Von Gunten; S. Waldmeier Wicki; W. Wallraff; B. C. Wang; J. Z. Wang; K. Wiik; C. Williams; S. X. Wu; P. C. Xia; S. Xu; J. L. Yan; L. G. Yan; C. G. Yang; J. Yang; M. Yang; S. W. Ye; Z. Z. Xu; H. Y. Zhang; Z. P. Zhang; D. X. Zhao; Y. Zhou; G. Y. Zhu; W. Z. Zhu; H. L. Zhuang; A. Zichichi; B. Zimmermann; P. Zuccon

doi:10.1016/j.physletb.2007.01.024

Cosmic-ray positron fraction measurement from 1 to 30 GeV with AMS-01

M. Aguilar, J. Alcaraz, J. Allaby, B. Alpat, G. Ambrosi, H. Anderhub, L. Ao, A. Arefiev, P. Azzarello, L. Baldini, M. Basile, D. Barancourt, F. Barao, G. Barbier, G. Barreira, R. Battiston, R. Becker, U. Becker, L. Bellagamba, P. BénéJ. Berdugo, P. Berges, B. Bertucci, A. Biland, S. Blasko, G. Boella, M. Boschini, M. Bourquin, L. Brocco, G. Bruni, M. Buénerd, J. D. Burger, W. J. Burger, X. D. Cai, C. Camps, P. Cannarsa, M. Capell, F. Cardano, D. Casadei, J. Casaus, G. Castellini, Y. H. Chang, H. F. Chen, H. S. Chen, Z. G. Chen, N. A. Chernoplekov, T. H. Chiueh, K. Cho, M. J. Choi, Y. Y. Choi, F. Cindolo, V. Commichau, A. Contin, E. Cortina-Gil, M. Cristinziani, T. S. Dai, C. Delgado, S. Difalco, L. Djambazov, I. D'Antone, Z. R. Dong, P. Emonet, J. Engelberg, F. J. Eppling, T. Eronen, G. Esposito, P. Extermann, J. Favier, E. Fiandrini, P. H. Fisher, G. Flügge, N. Fouque, Yu Galaktionov, H. Gast, M. Gervasi, P. Giusti, D. Grandi, O. Grimm, W. Q. Gu, K. Hangarter, A. Hasan, V. Hermel, H. Hofer, W. Hungerford, M. Jongmanns, K. Karlamaa, W. Karpinski, G. Kenney, D. H. Kim, G. N. Kim, K. S. Kim, M. Y. Kim, A. Klimentov, R. Kossakowski, A. Kounine, V. Koutsenko, M. Kraeber, G. Laborie, T. Laitinen, G. Lamanna, E. Lanciotti, G. Laurenti, A. Lebedev, C. Lechanoine-Leluc, M. W. Lee, S. C. Lee, G. Levi, C. L. Liu, H. T. Liu, G. Lu, Y. S. Lu, K. Lübelsmeyer, D. Luckey, W. Lustermann, C. Maña, A. Margotti, F. Mayet, R. R. McNeil, B. Meillon, M. Menichelli, A. Mihul, A. Mujunen, A. Oliva, J. Olzem, F. Palmonari, H. B. Park, W. H. Park, M. Pauluzzi, F. Pauss, E. Perrin, A. Pesci, A. Pevsner, F. Pilo, M. Pimenta, V. Plyaskin, V. Pojidaev, M. Pohl, N. Produit, P. G. Rancoita, D. Rapin, F. Raupach, D. Ren, Z. Ren, M. Ribordy, J. P. Richeux, E. Riihonen, J. Ritakari, S. Ro, U. Roeser, C. Rossin, R. Sagdeev, D. Santos, G. Sartorelli, C. Sbarra, S. Schael, A. Schultz von Dratzig, G. Schwering, E. S. Seo, J. W. Shin, E. Shoumilov, V. Shoutko, T. Siedenburg, R. Siedling, D. Son, T. Song, F. Spinella, M. Steuer, G. S. Sun, H. Suter, X. W. Tang, Samuel C.C. Ting, S. M. Ting, M. Tornikoski, J. Torsti, J. Trümper, J. Ulbricht, S. Urpo, E. Valtonen, J. Vandenhirtz, E. Velikhov, B. Verlaat, I. Vetlitsky, F. Vezzu, J. P. Vialle, G. Viertel, D. Vité, H. Von Gunten, S. Waldmeier Wicki, W. Wallraff, B. C. Wang, J. Z. Wang, K. Wiik, C. Williams, S. X. Wu, P. C. Xia, S. Xu, J. L. Yan, L. G. Yan, C. G. Yang, J. Yang, M. Yang, S. W. Ye, Z. Z. Xu, H. Y. Zhang, Z. P. Zhang, D. X. Zhao, Y. Zhou, G. Y. Zhu, W. Z. Zhu, H. L. Zhuang, A. Zichichi, B. Zimmermann, P. Zuccon

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

323 引文斯高帕斯（Scopus）

摘要

A measurement of the cosmic ray positron fraction e⁺ / (e⁺ + e^-) in the energy range of 1-30 GeV is presented. The measurement is based on data taken by the AMS-01 experiment during its 10 day Space Shuttle flight in June 1998. A proton background suppression on the order of 10⁶ is reached by identifying converted bremsstrahlung photons emitted from positrons.

原文	???core.languages.en_GB???
頁（從 - 到）	145-154
頁數	10
期刊	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
卷	646
發行號	4
DOIs	https://doi.org/10.1016/j.physletb.2007.01.024
出版狀態	已出版 - 15 3月 2007

存取文件

10.1016/j.physletb.2007.01.024

引用此

Aguilar, M., Alcaraz, J., Allaby, J., Alpat, B., Ambrosi, G., Anderhub, H., Ao, L., Arefiev, A., Azzarello, P., Baldini, L., Basile, M., Barancourt, D., Barao, F., Barbier, G., Barreira, G., Battiston, R., Becker, R., Becker, U., Bellagamba, L., ... Zuccon, P. (2007). Cosmic-ray positron fraction measurement from 1 to 30 GeV with AMS-01. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 646(4), 145-154. https://doi.org/10.1016/j.physletb.2007.01.024

@article{4e3b4504537842e0998f75ccc807206e,

title = "Cosmic-ray positron fraction measurement from 1 to 30 GeV with AMS-01",

abstract = "A measurement of the cosmic ray positron fraction e+ / (e+ + e-) in the energy range of 1-30 GeV is presented. The measurement is based on data taken by the AMS-01 experiment during its 10 day Space Shuttle flight in June 1998. A proton background suppression on the order of 106 is reached by identifying converted bremsstrahlung photons emitted from positrons.",

author = "M. Aguilar and J. Alcaraz and J. Allaby and B. Alpat and G. Ambrosi and H. Anderhub and L. Ao and A. Arefiev and P. Azzarello and L. Baldini and M. Basile and D. Barancourt and F. Barao and G. Barbier and G. Barreira and R. Battiston and R. Becker and U. Becker and L. Bellagamba and P. B{\'e}n{\'e} and J. Berdugo and P. Berges and B. Bertucci and A. Biland and S. Blasko and G. Boella and M. Boschini and M. Bourquin and L. Brocco and G. Bruni and M. Bu{\'e}nerd and Burger, {J. D.} and Burger, {W. J.} and Cai, {X. D.} and C. Camps and P. Cannarsa and M. Capell and F. Cardano and D. Casadei and J. Casaus and G. Castellini and Chang, {Y. H.} and Chen, {H. F.} and Chen, {H. S.} and Chen, {Z. G.} and Chernoplekov, {N. A.} and Chiueh, {T. H.} and K. Cho and Choi, {M. J.} and Choi, {Y. Y.} and F. Cindolo and V. Commichau and A. Contin and E. Cortina-Gil and M. Cristinziani and Dai, {T. S.} and C. Delgado and S. Difalco and L. Djambazov and I. D'Antone and Dong, {Z. R.} and P. Emonet and J. Engelberg and Eppling, {F. J.} and T. Eronen and G. Esposito and P. Extermann and J. Favier and E. Fiandrini and Fisher, {P. H.} and G. Fl{\"u}gge and N. Fouque and Yu Galaktionov and H. Gast and M. Gervasi and P. Giusti and D. Grandi and O. Grimm and Gu, {W. Q.} and K. Hangarter and A. Hasan and V. Hermel and H. Hofer and W. Hungerford and M. Jongmanns and K. Karlamaa and W. Karpinski and G. Kenney and Kim, {D. H.} and Kim, {G. N.} and Kim, {K. S.} and Kim, {M. Y.} and A. Klimentov and R. Kossakowski and A. Kounine and V. Koutsenko and M. Kraeber and G. Laborie and T. Laitinen and G. Lamanna and E. Lanciotti and G. Laurenti and A. Lebedev and C. Lechanoine-Leluc and Lee, {M. W.} and Lee, {S. C.} and G. Levi and Liu, {C. L.} and Liu, {H. T.} and G. Lu and Lu, {Y. S.} and K. L{\"u}belsmeyer and D. Luckey and W. Lustermann and C. Ma{\~n}a and A. Margotti and F. Mayet and McNeil, {R. R.} and B. Meillon and M. Menichelli and A. Mihul and A. Mujunen and A. Oliva and J. Olzem and F. Palmonari and Park, {H. B.} and Park, {W. H.} and M. Pauluzzi and F. Pauss and E. Perrin and A. Pesci and A. Pevsner and F. Pilo and M. Pimenta and V. Plyaskin and V. Pojidaev and M. Pohl and N. Produit and Rancoita, {P. G.} and D. Rapin and F. Raupach and D. Ren and Z. Ren and M. Ribordy and Richeux, {J. P.} and E. Riihonen and J. Ritakari and S. Ro and U. Roeser and C. Rossin and R. Sagdeev and D. Santos and G. Sartorelli and C. Sbarra and S. Schael and {Schultz von Dratzig}, A. and G. Schwering and Seo, {E. S.} and Shin, {J. W.} and E. Shoumilov and V. Shoutko and T. Siedenburg and R. Siedling and D. Son and T. Song and F. Spinella and M. Steuer and Sun, {G. S.} and H. Suter and Tang, {X. W.} and Ting, {Samuel C.C.} and Ting, {S. M.} and M. Tornikoski and J. Torsti and J. Tr{\"u}mper and J. Ulbricht and S. Urpo and E. Valtonen and J. Vandenhirtz and E. Velikhov and B. Verlaat and I. Vetlitsky and F. Vezzu and Vialle, {J. P.} and G. Viertel and D. Vit{\'e} and {Von Gunten}, H. and {Waldmeier Wicki}, S. and W. Wallraff and Wang, {B. C.} and Wang, {J. Z.} and K. Wiik and C. Williams and Wu, {S. X.} and Xia, {P. C.} and S. Xu and Yan, {J. L.} and Yan, {L. G.} and Yang, {C. G.} and J. Yang and M. Yang and Ye, {S. W.} and Xu, {Z. Z.} and Zhang, {H. Y.} and Zhang, {Z. P.} and Zhao, {D. X.} and Y. Zhou and Zhu, {G. Y.} and Zhu, {W. Z.} and Zhuang, {H. L.} and A. Zichichi and B. Zimmermann and P. Zuccon",

note = "Funding Information: The support of INFN, Italy, ETH-Z{\"u}rich, the University of Geneva, the Chinese Academy of Sciences, Academia Sinica and National Central University, Taiwan, the RWTH Aachen, Germany, the University of Turku, the University of Technology of Helsinki, Finland, the US DOE and MIT, CIEMAT, Spain, LIP, Portugal and IN2P3, France, is gratefully acknowledged. ",

year = "2007",

month = mar,

day = "15",

doi = "10.1016/j.physletb.2007.01.024",

language = "???core.languages.en_GB???",

volume = "646",

pages = "145--154",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

number = "4",

}

Aguilar, M, Alcaraz, J, Allaby, J, Alpat, B, Ambrosi, G, Anderhub, H, Ao, L, Arefiev, A, Azzarello, P, Baldini, L, Basile, M, Barancourt, D, Barao, F, Barbier, G, Barreira, G, Battiston, R, Becker, R, Becker, U, Bellagamba, L, Béné, P, Berdugo, J, Berges, P, Bertucci, B, Biland, A, Blasko, S, Boella, G, Boschini, M, Bourquin, M, Brocco, L, Bruni, G, Buénerd, M, Burger, JD, Burger, WJ, Cai, XD, Camps, C, Cannarsa, P, Capell, M, Cardano, F, Casadei, D, Casaus, J, Castellini, G, Chang, YH, Chen, HF, Chen, HS, Chen, ZG, Chernoplekov, NA, Chiueh, TH, Cho, K, Choi, MJ, Choi, YY, Cindolo, F, Commichau, V, Contin, A, Cortina-Gil, E, Cristinziani, M, Dai, TS, Delgado, C, Difalco, S, Djambazov, L, D'Antone, I, Dong, ZR, Emonet, P, Engelberg, J, Eppling, FJ, Eronen, T, Esposito, G, Extermann, P, Favier, J, Fiandrini, E, Fisher, PH, Flügge, G, Fouque, N, Galaktionov, Y, Gast, H, Gervasi, M, Giusti, P, Grandi, D, Grimm, O, Gu, WQ, Hangarter, K, Hasan, A, Hermel, V, Hofer, H, Hungerford, W, Jongmanns, M, Karlamaa, K, Karpinski, W, Kenney, G, Kim, DH, Kim, GN, Kim, KS, Kim, MY, Klimentov, A, Kossakowski, R, Kounine, A, Koutsenko, V, Kraeber, M, Laborie, G, Laitinen, T, Lamanna, G, Lanciotti, E, Laurenti, G, Lebedev, A, Lechanoine-Leluc, C, Lee, MW, Lee, SC, Levi, G, Liu, CL, Liu, HT, Lu, G, Lu, YS, Lübelsmeyer, K, Luckey, D, Lustermann, W, Maña, C, Margotti, A, Mayet, F, McNeil, RR, Meillon, B, Menichelli, M, Mihul, A, Mujunen, A, Oliva, A, Olzem, J, Palmonari, F, Park, HB, Park, WH, Pauluzzi, M, Pauss, F, Perrin, E, Pesci, A, Pevsner, A, Pilo, F, Pimenta, M, Plyaskin, V, Pojidaev, V, Pohl, M, Produit, N, Rancoita, PG, Rapin, D, Raupach, F, Ren, D, Ren, Z, Ribordy, M, Richeux, JP, Riihonen, E, Ritakari, J, Ro, S, Roeser, U, Rossin, C, Sagdeev, R, Santos, D, Sartorelli, G, Sbarra, C, Schael, S, Schultz von Dratzig, A, Schwering, G, Seo, ES, Shin, JW, Shoumilov, E, Shoutko, V, Siedenburg, T, Siedling, R, Son, D, Song, T, Spinella, F, Steuer, M, Sun, GS, Suter, H, Tang, XW, Ting, SCC, Ting, SM, Tornikoski, M, Torsti, J, Trümper, J, Ulbricht, J, Urpo, S, Valtonen, E, Vandenhirtz, J, Velikhov, E, Verlaat, B, Vetlitsky, I, Vezzu, F, Vialle, JP, Viertel, G, Vité, D, Von Gunten, H, Waldmeier Wicki, S, Wallraff, W, Wang, BC, Wang, JZ, Wiik, K, Williams, C, Wu, SX, Xia, PC, Xu, S, Yan, JL, Yan, LG, Yang, CG, Yang, J, Yang, M, Ye, SW, Xu, ZZ, Zhang, HY, Zhang, ZP, Zhao, DX, Zhou, Y, Zhu, GY, Zhu, WZ, Zhuang, HL, Zichichi, A, Zimmermann, B & Zuccon, P 2007, 'Cosmic-ray positron fraction measurement from 1 to 30 GeV with AMS-01', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 卷 646, 編號 4, 頁 145-154. https://doi.org/10.1016/j.physletb.2007.01.024

TY - JOUR

T1 - Cosmic-ray positron fraction measurement from 1 to 30 GeV with AMS-01

AU - Aguilar, M.

AU - Alcaraz, J.

AU - Allaby, J.

AU - Alpat, B.

AU - Ambrosi, G.

AU - Anderhub, H.

AU - Ao, L.

AU - Arefiev, A.

AU - Azzarello, P.

AU - Baldini, L.

AU - Basile, M.

AU - Barancourt, D.

AU - Barao, F.

AU - Barbier, G.

AU - Barreira, G.

AU - Battiston, R.

AU - Becker, R.

AU - Becker, U.

AU - Bellagamba, L.

AU - Béné, P.

AU - Berdugo, J.

AU - Berges, P.

AU - Bertucci, B.

AU - Biland, A.

AU - Blasko, S.

AU - Boella, G.

AU - Boschini, M.

AU - Bourquin, M.

AU - Brocco, L.

AU - Bruni, G.

AU - Buénerd, M.

AU - Burger, J. D.

AU - Burger, W. J.

AU - Cai, X. D.

AU - Camps, C.

AU - Cannarsa, P.

AU - Capell, M.

AU - Cardano, F.

AU - Casadei, D.

AU - Casaus, J.

AU - Castellini, G.

AU - Chang, Y. H.

AU - Chen, H. F.

AU - Chen, H. S.

AU - Chen, Z. G.

AU - Chernoplekov, N. A.

AU - Chiueh, T. H.

AU - Cho, K.

AU - Choi, M. J.

AU - Choi, Y. Y.

AU - Cindolo, F.

AU - Commichau, V.

AU - Contin, A.

AU - Cortina-Gil, E.

AU - Cristinziani, M.

AU - Dai, T. S.

AU - Delgado, C.

AU - Difalco, S.

AU - Djambazov, L.

AU - D'Antone, I.

AU - Dong, Z. R.

AU - Emonet, P.

AU - Engelberg, J.

AU - Eppling, F. J.

AU - Eronen, T.

AU - Esposito, G.

AU - Extermann, P.

AU - Favier, J.

AU - Fiandrini, E.

AU - Fisher, P. H.

AU - Flügge, G.

AU - Fouque, N.

AU - Galaktionov, Yu

AU - Gast, H.

AU - Gervasi, M.

AU - Giusti, P.

AU - Grandi, D.

AU - Grimm, O.

AU - Gu, W. Q.

AU - Hangarter, K.

AU - Hasan, A.

AU - Hermel, V.

AU - Hofer, H.

AU - Hungerford, W.

AU - Jongmanns, M.

AU - Karlamaa, K.

AU - Karpinski, W.

AU - Kenney, G.

AU - Kim, D. H.

AU - Kim, G. N.

AU - Kim, K. S.

AU - Kim, M. Y.

AU - Klimentov, A.

AU - Kossakowski, R.

AU - Kounine, A.

AU - Koutsenko, V.

AU - Kraeber, M.

AU - Laborie, G.

AU - Laitinen, T.

AU - Lamanna, G.

AU - Lanciotti, E.

AU - Laurenti, G.

AU - Lebedev, A.

AU - Lechanoine-Leluc, C.

AU - Lee, M. W.

AU - Lee, S. C.

AU - Levi, G.

AU - Liu, C. L.

AU - Liu, H. T.

AU - Lu, G.

AU - Lu, Y. S.

AU - Lübelsmeyer, K.

AU - Luckey, D.

AU - Lustermann, W.

AU - Maña, C.

AU - Margotti, A.

AU - Mayet, F.

AU - McNeil, R. R.

AU - Meillon, B.

AU - Menichelli, M.

AU - Mihul, A.

AU - Mujunen, A.

AU - Oliva, A.

AU - Olzem, J.

AU - Palmonari, F.

AU - Park, H. B.

AU - Park, W. H.

AU - Pauluzzi, M.

AU - Pauss, F.

AU - Perrin, E.

AU - Pesci, A.

AU - Pevsner, A.

AU - Pilo, F.

AU - Pimenta, M.

AU - Plyaskin, V.

AU - Pojidaev, V.

AU - Pohl, M.

AU - Produit, N.

AU - Rancoita, P. G.

AU - Rapin, D.

AU - Raupach, F.

AU - Ren, D.

AU - Ren, Z.

AU - Ribordy, M.

AU - Richeux, J. P.

AU - Riihonen, E.

AU - Ritakari, J.

AU - Ro, S.

AU - Roeser, U.

AU - Rossin, C.

AU - Sagdeev, R.

AU - Santos, D.

AU - Sartorelli, G.

AU - Sbarra, C.

AU - Schael, S.

AU - Schultz von Dratzig, A.

AU - Schwering, G.

AU - Seo, E. S.

AU - Shin, J. W.

AU - Shoumilov, E.

AU - Shoutko, V.

AU - Siedenburg, T.

AU - Siedling, R.

AU - Son, D.

AU - Song, T.

AU - Spinella, F.

AU - Steuer, M.

AU - Sun, G. S.

AU - Suter, H.

AU - Tang, X. W.

AU - Ting, Samuel C.C.

AU - Ting, S. M.

AU - Tornikoski, M.

AU - Torsti, J.

AU - Trümper, J.

AU - Ulbricht, J.

AU - Urpo, S.

AU - Valtonen, E.

AU - Vandenhirtz, J.

AU - Velikhov, E.

AU - Verlaat, B.

AU - Vetlitsky, I.

AU - Vezzu, F.

AU - Vialle, J. P.

AU - Viertel, G.

AU - Vité, D.

AU - Von Gunten, H.

AU - Waldmeier Wicki, S.

AU - Wallraff, W.

AU - Wang, B. C.

AU - Wang, J. Z.

AU - Wiik, K.

AU - Williams, C.

AU - Wu, S. X.

AU - Xia, P. C.

AU - Xu, S.

AU - Yan, J. L.

AU - Yan, L. G.

AU - Yang, C. G.

AU - Yang, J.

AU - Yang, M.

AU - Ye, S. W.

AU - Xu, Z. Z.

AU - Zhang, H. Y.

AU - Zhang, Z. P.

AU - Zhao, D. X.

AU - Zhou, Y.

AU - Zhu, G. Y.

AU - Zhu, W. Z.

AU - Zhuang, H. L.

AU - Zichichi, A.

AU - Zimmermann, B.

AU - Zuccon, P.

N1 - Funding Information: The support of INFN, Italy, ETH-Zürich, the University of Geneva, the Chinese Academy of Sciences, Academia Sinica and National Central University, Taiwan, the RWTH Aachen, Germany, the University of Turku, the University of Technology of Helsinki, Finland, the US DOE and MIT, CIEMAT, Spain, LIP, Portugal and IN2P3, France, is gratefully acknowledged.

PY - 2007/3/15

Y1 - 2007/3/15

N2 - A measurement of the cosmic ray positron fraction e+ / (e+ + e-) in the energy range of 1-30 GeV is presented. The measurement is based on data taken by the AMS-01 experiment during its 10 day Space Shuttle flight in June 1998. A proton background suppression on the order of 106 is reached by identifying converted bremsstrahlung photons emitted from positrons.

AB - A measurement of the cosmic ray positron fraction e+ / (e+ + e-) in the energy range of 1-30 GeV is presented. The measurement is based on data taken by the AMS-01 experiment during its 10 day Space Shuttle flight in June 1998. A proton background suppression on the order of 106 is reached by identifying converted bremsstrahlung photons emitted from positrons.

UR - http://www.scopus.com/inward/record.url?scp=33847373868&partnerID=8YFLogxK

U2 - 10.1016/j.physletb.2007.01.024

DO - 10.1016/j.physletb.2007.01.024

M3 - 期刊論文

AN - SCOPUS:33847373868

SN - 0370-2693

VL - 646

SP - 145

EP - 154

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 4

ER -

Cosmic-ray positron fraction measurement from 1 to 30 GeV with AMS-01

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