High statistics measurement of the positron fraction in primary cosmic rays of 0.5-500 GeV with the alpha magnetic spectrometer on the international space station
(299)
Accardo, L
ag
Aguilar, M
y
Aisa, D
ag,ah
Alpat, B
ag
Alvino, A
ag
Ambrosi, G
ag
Andeen, K
u
Arruda, L
w
Attig, N
t
Azzarello, P
o,ag
Bachlechner, A
a
Barao, F
w
Barrau, A
p
Barrin, L
n
Bartoloni, A
al
Basara, L
c,ak
Battarbee, M
ar
Battiston, R
ak
Bazo, J
ag
Becker, U
i
Behlmann, M
i
Beischer, B
a
Berdugo, J
y
Bertucci, B
ag,ah
Bigongiari, G
ai,aj
Bindi, V
r
Bizzaglia, S
ag
Bizzarri, M
ag,ah
Boella, G
ab,ac
De Boer, W
u
Bollweg, K
s
Bonnivard, V
p
Borgia, B
al,am
Borsini, S
ag
Boschini, M J
ab
Bourquin, M
o
Burger, J
i
Cadoux, F
o
Cai, X D
i
Capell, M
i
Caroff, S
c
Carosi, G
i
Casaus, J
y
Cascioli, V
ag
Castellini, G
m
Cernuda, I
y
Cerreta, D
ag,ah
Cervelli, F
ai
Chae, M J
an
Chang, Y H
j
Chen, A I
i
Chen, H
i
Cheng, G M
f
Chen, H S
f
Cheng, L
ao
Chikanian, A
af
Chou, H Y
j
Choumilov, E
i
Choutko, V
i
Chung, C H
a
Cindolo, F
g,h
Clark, C
s
Clavero, R
v
Coignet, G
c
Consolandi, C
r
Contin, A
g,h
Corti, C
r
Coste, B
ak
Cui, Z
ao
Dai, M
e
Delgado, C
y
Della Torre, S
ab
Demirkoz M B
b
Derome, L
p
Di Falco, S
ai
Di Masso, L
ag,ah
Dimiccoli, F
ak
Diaz C
y
Von Doetinchem, P
r
Du, W J
ao
Duranti, M
ag
D'Urso, D
ag
Eline, A
i
Eppling, F J
i
Eronen, T
ar
Fan, Y Y
aq
Farnesini, L
ag
Feng, J
c
Fiandrini, E
ag,ah
Fiasson, A
c
Finch, E
af
Fisher, P
i
Galaktionov, Y
i
Gallucci, G
n,ai
Garcia B
y
Garcia Lopez R
v
Gast, H
a
Gebauer, I
u
Gervasi, M
ab,ac
Ghelfi, A
p
Gillard, W
j
Giovacchini, F
y
Goglov, P
i
Gong, J
ae
Goy, C
c
Grabski, V
z
Grandi, D
ab
Graziani, M
n,ag
Guandalini, C
g,h
Guerri, I
ai,aj
Guo, K H
q
Haas, D
o
Habiby, M
o
Haino, S
j,aq
Han, K C
x
He, Z H
q
Heil, M
i,u
Henning, R
i
Hoffman, J
j
Hsieh, T H
i
Huang, Z C
q
Huh, C
l
Incagli, M
ai
Ionica, M
ag
Jang, W Y
l
Jinchi, H
x
Kanishev, K
ak
Kim, G N
l
Kim, K S
l
Kirn, Th
a
Kossakowski, R
c
Kounina, O
i
Kounine, A
i
Koutsenko, V
i
Krafczyk, M S
i
Kunz, S
u
La Vacca, G
n,ab
Laudi, E
ag,ah
Laurenti, G
g,h
Lazzizzera, I
ak
Lebedev, A
i
Lee, H T
aq
Lee, S C
aq
Leluc, C
o
Levi, G
g,h
Li, H L
aq
Li, J Q
ae
Li, Q
i,ae
Li, T X
q
Li, W
d
Li, Y
o
Li, Z H
f
Li, Z Y
aq
Lim, S
an
Lin, C H
aq
Lipari, P
al
Lippert, T
t
Liu, D
aq
Liu, H
ae
Lolli, M
g,h
Lomtadze, T
ai
Lu, M J
ak
Lu, Y S
f
Luebelsmeyer, K
a
Luo, F
ao
Luo, J Z
ae
Lv, S S
q
Majka, R
af
Malinin, A
k
Mana C
y
Marin J
y
Martin, T
s
Martinez G
y
Masi, N
g,h
Massera, F
g,h
Maurin, D
p
Menchaca Rocha, A
z
Meng, Q
ae
Mo, D C
q
Monreal, B
i
Morescalchi, L
ai
Mott, P
s
Muller M
a
Ni, J Q
q
Nikonov, N
u
Nozzoli, F
ag
Nunes, P
w
Obermeier, A
a
Oliva, A
y
Orcinha, M
w
Palmonari, F
g,h
Palomares, C
y
Paniccia, M
o
Papi, A
ag
Pauluzzi, M
ag,ah
Pedreschi, E
ai
Pensotti, S
ab,ac
Pereira, R
r,w
Pilastrini, R
g,h
Pilo, F
ai
Piluso, A
ag,ah
Pizzolotto, C
ag
Plyaskin, V
i
Pohl, M
o
Poireau, V
c
Postaci, E
b
Putze, A
c
Quadrani, L
g,h
Qi, X M
q
Rancoita, P G
ab
Rapin, D
o
Ricol, J S
p
Rodriguez I
y
Rosier Lees, S
c
Rossi, L
n
Rozhkov, A
i
Rozza, D
ab
Rybka, G
i
Sagdeev, R
k
Sandweiss, J
af
Saouter, P
o
Sbarra, C
g,h
Schael, S
a
Schmidt, S M
t
Schuckardt, D
u
Schulz Von Dratzig, A
a
Schwering, G
a
Scolieri, G
ag
Seo, E S
k
Shan, B S
d
Shan, Y H
d
Shi, J Y
ae
Shi, X Y
i
Shi, Y M
ap
Siedenburg, T
a
Son, D
l
Spada, F
al
Spinella, F
ai
Sun, W
i
Sun, W H
i
Tacconi, M
ab,ac
Tang, C P
q
Tang, X W
f
Tang, Z C
f
Tao, L
c
Tescaro, D
v
Ting, Samuel C C
i
Ting, S M
i
Tomassetti, N
p
Torsti, J
ar
Turkotlu C
b
Urban, T
s
Vagelli, V
u
Valente, E
al,am
Vannini, C
ai
Valtonen, E
ar
Vaurynovich, S
i
Vecchi, M
c
Velasco, M
y
Vialle, J P
c
Vitale, V
ag
Volpini, G
aa
Wang, L Q
ao
Wang, Q L
e
Wang, R S
ap
Wang, X
i
Wang, Z X
q
Weng, Z L
i
Whitman, K
r
Wienkenhover J
a
Wu, H
ae
Wu, K Y
aq
Xia, X
y
Xie, M
i
Xie, S
ap
Xiong, R Q
ae
Xin, G M
ao
Xu, N S
q
Xu, W
f,i
Yan, Q
f
Yang, J
an
Yang, M
f
Ye, Q H
ap
Yi, H
ae
Yu, Y J
e
Yu, Z Q
f
Zeissler, S
u
Zhang, J H
ae
Zhang, M T
q
Zhang, X B
q
Zhang, Z
q
Zheng, Z M
d
Zhou, F
i
Zhuang, H L
f
Zhukov, V
a
Zichichi, A
g,h
Zimmermann, N
a
Zuccon, P
i
Zurbach, C
ad
more..
|
-
1
-
-
35949013859
-
-
PRVDAQ 0556-2821
-
M.S. Turner and F. Wilczek, Phys. Rev. D 42, 1001 (1990); PRVDAQ 0556-2821 10.1103/PhysRevD.42.1001
-
(1990)
Phys. Rev. D
, vol.42
, pp. 1001
-
-
Turner, M.S.1
Wilczek, F.2
-
2
-
-
84907257984
-
-
World Scientific, Singapore
-
J. Ellis, in Proceedings of the 26th International Cosmic Ray Conference: Salt Lake City, Utah, August, 1999 (World Scientific, Singapore, 1999);
-
(1999)
Proceedings of the 26th International Cosmic Ray Conference: Salt Lake City, Utah, August, 1999
-
-
Ellis, J.1
-
5
-
-
18544390814
-
-
PRVDAQ 1550-7998
-
D. Hooper and J. Silk, Phys. Rev. D 71, 083503 (2005); PRVDAQ 1550-7998 10.1103/PhysRevD.71.083503
-
(2005)
Phys. Rev. D
, vol.71
, pp. 083503
-
-
Hooper, D.1
Silk, J.2
-
7
-
-
74249117588
-
-
PYLBAJ 0370-2693
-
G. Kane, R. Lu, and S. Watson, Phys. Lett. B 681, 151 (2009); PYLBAJ 0370-2693 10.1016/j.physletb.2009.09.053
-
(2009)
Phys. Lett. B
, vol.681
, pp. 151
-
-
Kane, G.1
Lu, R.2
Watson, S.3
-
11
-
-
84876003828
-
-
PRLTAO 0031-9007
-
M. Aguilar, Phys. Rev. Lett. 110, 141102 (2013). PRLTAO 0031-9007 10.1103/PhysRevLett.110.141102
-
(2013)
Phys. Rev. Lett.
, vol.110
, pp. 141102
-
-
Aguilar, M.1
-
12
-
-
84898754269
-
-
PYLBAJ 0370-2693
-
There are many recent excellent theoretical articles on the positron fraction. A few examples are L. Feng, R.-Z. Yang, H.-N. He, T.-K. Dong, Y.-Z. Fan, and J. Chang, Phys. Lett. B 728, 250 (2014); PYLBAJ 0370-2693 10.1016/j.physletb.2013.12.012
-
(2014)
Phys. Lett. B
, vol.728
, pp. 250
-
-
Feng, L.1
Yang, R.-Z.2
He, H.-N.3
Dong, T.-K.4
Fan, Y.-Z.5
Chang, J.6
-
13
-
-
84888117745
-
-
PRLTAO 0031-9007
-
K. Blum, B. Katz, and E. Waxman, Phys. Rev. Lett. 111, 211101 (2013); PRLTAO 0031-9007 10.1103/PhysRevLett.111.211101
-
(2013)
Phys. Rev. Lett.
, vol.111
, pp. 211101
-
-
Blum, K.1
Katz, B.2
Waxman, E.3
-
14
-
-
84886243903
-
-
PRLTAO 0031-9007
-
L. Bergström, T. Bringmann, I. Cholis, D. Hooper, and C. Weniger, Phys. Rev. Lett. 111, 171101 (2013); PRLTAO 0031-9007 10.1103/PhysRevLett.111.171101
-
(2013)
Phys. Rev. Lett.
, vol.111
, pp. 171101
-
-
Bergström, L.1
Bringmann, T.2
Cholis, I.3
Hooper, D.4
Weniger, C.5
-
15
-
-
84887107010
-
-
PRVDAQ 1550-7998
-
J. Kopp, Phys. Rev. D 88, 076013 (2013); PRVDAQ 1550-7998 10.1103/PhysRevD.88.076013
-
(2013)
Phys. Rev. D
, vol.88
, pp. 076013
-
-
Kopp, J.1
-
16
-
-
84881493434
-
-
PRVDAQ 1550-7998
-
I. Cholis and D. Hooper, Phys. Rev. D 88, 023013 (2013); PRVDAQ 1550-7998 10.1103/PhysRevD.88.023013
-
(2013)
Phys. Rev. D
, vol.88
, pp. 023013
-
-
Cholis, I.1
Hooper, D.2
-
17
-
-
84879947954
-
-
ASJOAB 0004-637X Kopp (private communication)
-
T. Linden and S. Profumo, Astrophys. J. 772, 18 (2013). ASJOAB 0004-637X 10.1088/0004-637X/772/1/18 Cholis, Kopp (private communication).
-
(2013)
Astrophys. J.
, vol.772
, pp. 18
-
-
Linden, T.1
Profumo, S.2
-
18
-
-
84864873904
-
-
IMPEER 0218-3013
-
A. Kounine, Int. J. Mod. Phys. E 21, 1230005 (2012); IMPEER 0218-3013 10.1142/S0218301312300056
-
(2012)
Int. J. Mod. Phys. e
, vol.21
, pp. 1230005
-
-
Kounine, A.1
-
19
-
-
84887155879
-
-
NPBSE7 0920-5632
-
S.C.C. Ting, Nucl. Phys. B, Proc. Suppl. 243-244, 12 (2013). NPBSE7 0920-5632 10.1016/j.nuclphysbps.2013.09.028
-
(2013)
Nucl. Phys. B, Proc. Suppl.
, vol.243-244
, pp. 12
-
-
Ting, C.C.S.1
-
24
-
-
77952004442
-
-
APCPCS 0094-243
-
M. Incagli, AIP Conf. Proc. 1223, 43 (2009); APCPCS 0094-243X
-
(2009)
AIP Conf. Proc.
, vol.1223
, pp. 43
-
-
Incagli, M.1
-
29
-
-
4444300653
-
-
IETNAE 0018-9499
-
F. Hauler, IEEE Trans. Nucl. Sci. 51, 1365 (2004). IETNAE 0018-9499 10.1109/TNS.2004.832901
-
(2004)
IEEE Trans. Nucl. Sci.
, vol.51
, pp. 1365
-
-
Hauler, F.1
-
31
-
-
84873880929
-
-
NIMAER 0168-9002
-
A. Basili, V. Bindi, D. Casadei, G. Castellini, A. Contin, A. Kounine, M. Lolli, F. Palmonari, and L. Quadrani, Nucl. Instrum. Methods Phys. Res., Sect. A 707, 99 (2013); NIMAER 0168-9002 10.1016/j.nima.2012.12.089
-
(2013)
Nucl. Instrum. Methods Phys. Res., Sect. A
, vol.707
, pp. 99
-
-
Basili, A.1
Bindi, V.2
Casadei, D.3
Castellini, G.4
Contin, A.5
Kounine, A.6
Lolli, M.7
Palmonari, F.8
Quadrani, L.9
-
34
-
-
0036296546
-
-
PRPLCM 0370-1573
-
M. Aguilar, Phys. Rep. 366, 331 (2002). PRPLCM 0370-1573 10.1016/S0370-1573(02)00013-3
-
(2002)
Phys. Rep.
, vol.366
, pp. 331
-
-
Aguilar, M.1
-
35
-
-
76749163784
-
-
NPBSE7 0920-5632
-
Ph. von Doetinchem, W. Karpinski, Th. Kirn, K. Lübelsmeyer, St. Schael, and M. Wlochal, Nucl. Phys. B, Proc. Suppl. B197, 15 (2009). NPBSE7 0920-5632 10.1016/j.nuclphysbps.2009.10.025
-
(2009)
Nucl. Phys. B, Proc. Suppl.
, vol.B197
, pp. 15
-
-
Von Doetinchem Ph.1
Karpinski, W.2
Kirn Th.3
Lübelsmeyer, K.4
St. Schael5
Wlochal, M.6
-
37
-
-
84907257981
-
-
Karlsruhe, FZKA
-
M. Aguilar-Benitez in Proceedings of the 30th International Cosmic Ray Conference: Merida, Yucataán, Mexico, 2007 (Karlsruhe, FZKA, 2007);
-
(2007)
Proceedings of the 30th International Cosmic Ray Conference: Merida, Yucataán, Mexico, 2007
-
-
Aguilar-Benitez, M.1
-
40
-
-
0036980822
-
-
NPBSE7 0920-5632
-
J. Casaus, Nucl. Phys. B, Proc. Suppl. 113, 147 (2002). NPBSE7 0920-5632 10.1016/S0920-5632(02)01834-0
-
(2002)
Nucl. Phys. B, Proc. Suppl.
, vol.113
, pp. 147
-
-
Casaus, J.1
-
42
-
-
17644396003
-
-
NIMAER 0168-9002
-
B.P. Roe, H.-J. Yang, J. Zhu, Y. Liu, I. Stancu, and G. McGregor, Nucl. Instrum. Methods Phys. Res., Sect. A 543, 577 (2005). NIMAER 0168-9002 10.1016/j.nima.2004.12.018
-
(2005)
Nucl. Instrum. Methods Phys. Res., Sect. A
, vol.543
, pp. 577
-
-
Roe, B.P.1
Yang, H.-J.2
Zhu, J.3
Liu, Y.4
Stancu, I.5
McGregor, G.6
-
43
-
-
33645696556
-
-
IETNAE 0018-9499
-
J. Allison, IEEE Trans. Nucl. Sci. 53, 270 (2006); IETNAE 0018-9499 10.1109/TNS.2006.869826
-
(2006)
IEEE Trans. Nucl. Sci.
, vol.53
, pp. 270
-
-
Allison, J.1
-
45
-
-
0034729638
-
-
PYLBAJ 0370-2693
-
J. Alcaraz, Phys. Lett. B 484, 10 (2000). PYLBAJ 0370-2693 10.1016/S0370-2693(00)00588-8
-
(2000)
Phys. Lett. B
, vol.484
, pp. 10
-
-
Alcaraz, J.1
-
46
-
-
0004238513
-
-
(Oxford University Press, London)
-
C. Størmer, The Polar Aurora (Oxford University Press, London, 1950).
-
(1950)
The Polar Aurora
-
-
Størmer, C.1
-
47
-
-
84870382014
-
-
APHYEE 0927-6505
-
P.D. Serpico, Astropart. Phys. 39-40, 2 (2012); APHYEE 0927-6505 10.1016/j.astropartphys.2011.08.007
-
(2012)
Astropart. Phys.
, vol.39-40
, pp. 2
-
-
Serpico, D.P.1
-
48
-
-
70249094052
-
-
AAEJAF 0004-6361
-
T. Delahaye, R. Lineros, F. Donato, N. Fornengo, J. Lavalle, P. Salati, and R. Taillet, Astron. Astrophys. 501, 821 (2009); AAEJAF 0004-6361 10.1051/0004-6361/200811130
-
(2009)
Astron. Astrophys.
, vol.501
, pp. 821
-
-
Delahaye, T.1
Lineros, R.2
Donato, F.3
Fornengo, N.4
Lavalle, J.5
Salati, P.6
Taillet, R.7
-
49
-
-
0009264209
-
-
ASJOAB 0004-637X
-
I.V. Moskalenko and A.W. Strong, Astrophys. J. 493, 694 (1998). We have not included the model predictions as their uncertainty, (Equation presented), is larger than our errors. Moskalenko (private communication). ASJOAB 0004-637X 10.1086/305152
-
(1998)
Astrophys. J.
, vol.493
, pp. 694
-
-
Moskalenko, I.V.1
Strong, A.W.2
-
50
-
-
15444367727
-
-
ASJOAB 0004-637X
-
R. Golden, Astrophys. J. 457, L103 (1996). ASJOAB 0004-637X 10.1086/309896
-
(1996)
Astrophys. J.
, vol.457
, pp. L103
-
-
Golden, R.1
-
51
-
-
6644220988
-
-
ASRSDW 0273-1177
-
M. Boezio, Adv. Space Res. 27, 669 (2001). ASRSDW 0273-1177 10.1016/S0273-1177(01)00108-9
-
(2001)
Adv. Space Res.
, vol.27
, pp. 669
-
-
Boezio, M.1
-
52
-
-
37649030285
-
-
PRLTAO 0031-9007
-
J.J. Beatty, Phys. Rev. Lett. 93, 241102 (2004); PRLTAO 0031-9007 10.1103/PhysRevLett.93.241102
-
(2004)
Phys. Rev. Lett.
, vol.93
, pp. 241102
-
-
Beatty, J.J.1
-
53
-
-
0035922287
-
-
ASJOAB 0004-637X
-
M.A. DuVernois, Astrophys. J. 559, 296 (2001). ASJOAB 0004-637X 10.1086/322324
-
(2001)
Astrophys. J.
, vol.559
, pp. 296
-
-
Duvernois, M.A.1
-
54
-
-
33847373868
-
-
PYLBAJ 0370-2693
-
M. Aguilar, Phys. Lett. B 646, 145 (2007). PYLBAJ 0370-2693 10.1016/j.physletb.2007.01.024
-
(2007)
Phys. Lett. B
, vol.646
, pp. 145
-
-
Aguilar, M.1
-
55
-
-
84883138774
-
-
PRLTAO 0031-9007
-
O. Adriani, Phys. Rev. Lett. 111, 081102 (2013); PRLTAO 0031-9007 10.1103/PhysRevLett.111.081102
-
(2013)
Phys. Rev. Lett.
, vol.111
, pp. 081102
-
-
Adriani, O.1
-
56
-
-
77955176561
-
-
APHYEE 0927-6505
-
O. Adriani, G.C. Barbarino, G.A. Bazilevskaya, R. Bellotti, M. Boezio, E.A. Bogomolov, L. Bonechi, M. Bongi, V. Bonvicini, and S. Borisov Astropart. Phys. 34, 1 (2010); APHYEE 0927-6505 10.1016/j.astropartphys.2010.04.007
-
(2010)
Astropart. Phys.
, vol.34
, pp. 1
-
-
Adriani, O.1
Barbarino, G.C.2
Bazilevskaya, G.A.3
Bellotti, R.4
Boezio, M.5
Bogomolov, E.A.6
Bonechi, L.7
Bongi, M.8
Bonvicini, V.9
Borisov, S.10
-
57
-
-
63849264218
-
-
NATUAS 0028-0836
-
O. Adriani Nature (London) 458, 607 (2009). NATUAS 0028-0836 10.1038/nature07942
-
(2009)
Nature (London)
, vol.458
, pp. 607
-
-
Adriani, O.1
-
58
-
-
84860117875
-
-
PRLTAO 0031-9007
-
M. Ackermann, Phys. Rev. Lett. 108, 011103 (2012). PRLTAO 0031-9007 10.1103/PhysRevLett.108.011103
-
(2012)
Phys. Rev. Lett.
, vol.108
, pp. 011103
-
-
Ackermann, M.1
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