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. 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

CIEMAT
CERN
University of Perugia
Swiss Federal Institute of Technology Zurich
CALT
Alikhanov Institute for Theoretical and Experimental Physics
University of Bologna
Massachusetts Institute of Technology
CNRS/IN2P3
University of Lisbon
Laboratório de Instrumentação e Física Experimental de Partículas
University of Geneva
National Institute for Nuclear Physics
RWTH Aachen University
National Research Council of Italy
National Central University
University of Science and Technology of China
CAS - Institute of High Energy Physics
Russian Research Centre Kurchatov Institute
Kyungpook National University
Ewha Womans University
University of Pisa
CAS - Institute of Electrical Engineering
Aalto University
University of Turku
Université Savoie Mont Blanc
Academia Sinica - Institute of Physics
Chung-shan Institute of Science and Technology Taiwan
Louisiana State University
National University of Science and Technology POLITEHNICA Bucharest
Johns Hopkins University
University of Maryland, College Park
Max Planck Institute for Extraterrestrial Physics
Chinese Academy of Sciences

Research output: Contribution to journal › Article › peer-review

325 Scopus citations

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.

Original language	English
Pages (from-to)	145-154
Number of pages	10
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	646
Issue number	4
DOIs	https://doi.org/10.1016/j.physletb.2007.01.024
State	Published - 15 Mar 2007

Access to Document

10.1016/j.physletb.2007.01.024

Cite this

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{77035cb033e94d69897c786f4f7b9166,

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",

year = "2007",

month = mar,

day = "15",

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

language = "English",

volume = "646",

pages = "145--154",

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

issn = "0370-2693",

publisher = "Elsevier B.V.",

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, vol. 646, no. 4, pp. 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.

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 - https://www.scopus.com/pages/publications/33847373868

U2 - 10.1016/j.physletb.2007.01.024

DO - 10.1016/j.physletb.2007.01.024

M3 - Article

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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