Secondary positrons and electrons in near-Earth space in the PAMELA experiment
- Авторлар: Mikhailov V.V.1, Adriani O.2,3, Bazilevskaya G.A.4, Barbarino G.C.2,5, Bellotti R.2,6, Bogomolov E.A.7, Boezio M.8, Bonvicini V.8, Bongi M.2,3, Bottai S.3, Bruno A.2,6, Vacchi A.8,9, Vannuccini E.3, Vasilyev G.I.7, Voronov S.A.1, Galper A.M.1, De Santis C.10,2, Di Felice V.10,11, Zampa G.8, Zampa N.8, Casolino M.10, Campana D.5, Karelin A.V.1, Carlson P.2,12, Castellini G.13, Cafagna F.6, Kvashnin A.A.4, Kvashnin A.N.4, Koldashov S.V.1, Koldobskiy S.A.1, Krutkov S.Y.7, Leonov A.A.1, Mayorov A.G.1, Malakhov V.V.1, Martucci M.2,14, Marcelli L.2, Menn W.2, Merge M.10,2, Mocchiutti E.8, Monaco A.2,6, Mori N.3, Munini R.8,2, Osteria G.5, Panico B.5, Papini P.3, Picozza P.10,2, Pearce M.2,12, Ricci M.14, Ricciarini S.B.3, Runtso M.F.1, Simon M.2, Sparvoli R.10,2, Spillantini P.1, Stozhkov Y.I.4, Yurkin Y.T.1
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Мекемелер:
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
- Department of Physics
- INFN, Sezione di Florence
- Lebedev Physical Institute
- INFN, Sezione di Naples
- INFN, Sezione di Bari
- Ioffe Institute
- INFN, Sezione di Trieste
- Department of Mathematics and Informatics
- INFN, Sezione di Rome Tor Vergata
- Agenzia Spaziale Italiana (ASI) Science Data Center
- Oskar Klein Centre for Cosmoparticle Physics
- IFAC
- Laboratori Nazionali di Frascati
- Шығарылым: Том 81, № 2 (2017)
- Беттер: 203-205
- Бөлім: Proceedings of the 34th All-Russian Conference on Cosmic Rays
- URL: https://journals.rcsi.science/1062-8738/article/view/184969
- DOI: https://doi.org/10.3103/S1062873817020289
- ID: 184969
Дәйексөз келтіру
Аннотация
Fluxes of electrons and positrons with energies above ~100 MeV in the near-Earth space are measured with the PAMELA magnetic spectrometer aboard the Resurs DK-1 satellite launched on June 15, 2006, into a quasipolar orbit with an altitude of 350–600 km and an inclination of 70°. Calculating the trajectories of detected electrons and positrons in the magnetosphere of the Earth allows us to determine their origin and isolate particles produced during interaction between cosmic rays and the residual atmosphere. Spatial distributions of albedo, quasitrapped, and trapped (in the radiation belt) positrons and electrons are presented. The ratio of positron and electron fluxes suggests that the fluxes of trapped particles of the radiation belt and quasitrapped secondary particles have different mechanisms of formation.
Авторлар туралы
V. Mikhailov
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Хат алмасуға жауапты Автор.
Email: vvmikhajlov@mephi.ru
Ресей, Moscow, 115409
O. Adriani
Department of Physics; INFN, Sezione di Florence
Email: vvmikhajlov@mephi.ru
Италия, Sesto Fiorentino, Florence, I-50019; Sesto Fiorentino, Florence, I-50019
G. Bazilevskaya
Lebedev Physical Institute
Email: vvmikhajlov@mephi.ru
Ресей, Moscow, 119991
G. Barbarino
Department of Physics; INFN, Sezione di Naples
Email: vvmikhajlov@mephi.ru
Италия, Naples, I-80126; Naples, I-80126
R. Bellotti
Department of Physics; INFN, Sezione di Bari
Email: vvmikhajlov@mephi.ru
Италия, Bari, I-70126; Bari, I-70126
E. Bogomolov
Ioffe Institute
Email: vvmikhajlov@mephi.ru
Ресей, St. Petersburg, 194021
M. Boezio
INFN, Sezione di Trieste
Email: vvmikhajlov@mephi.ru
Италия, Trieste, I-34149
V. Bonvicini
INFN, Sezione di Trieste
Email: vvmikhajlov@mephi.ru
Италия, Trieste, I-34149
M. Bongi
Department of Physics; INFN, Sezione di Florence
Email: vvmikhajlov@mephi.ru
Италия, Sesto Fiorentino, Florence, I-50019; Sesto Fiorentino, Florence, I-50019
S. Bottai
INFN, Sezione di Florence
Email: vvmikhajlov@mephi.ru
Италия, Sesto Fiorentino, Florence, I-50019
A. Bruno
Department of Physics; INFN, Sezione di Bari
Email: vvmikhajlov@mephi.ru
Италия, Bari, I-70126; Bari, I-70126
A. Vacchi
INFN, Sezione di Trieste; Department of Mathematics and Informatics
Email: vvmikhajlov@mephi.ru
Италия, Trieste, I-34149; Udine, I-33100
E. Vannuccini
INFN, Sezione di Florence
Email: vvmikhajlov@mephi.ru
Италия, Sesto Fiorentino, Florence, I-50019
G. Vasilyev
Ioffe Institute
Email: vvmikhajlov@mephi.ru
Ресей, St. Petersburg, 194021
S. Voronov
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: vvmikhajlov@mephi.ru
Ресей, Moscow, 115409
A. Galper
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: vvmikhajlov@mephi.ru
Ресей, Moscow, 115409
C. De Santis
INFN, Sezione di Rome Tor Vergata; Department of Physics
Email: vvmikhajlov@mephi.ru
Италия, Rome, I-00133; Rome, I-00133
V. Di Felice
INFN, Sezione di Rome Tor Vergata; Agenzia Spaziale Italiana (ASI) Science Data Center
Email: vvmikhajlov@mephi.ru
Италия, Rome, I-00133; Rome, I-00133
G. Zampa
INFN, Sezione di Trieste
Email: vvmikhajlov@mephi.ru
Италия, Trieste, I-34149
N. Zampa
INFN, Sezione di Trieste
Email: vvmikhajlov@mephi.ru
Италия, Trieste, I-34149
M. Casolino
INFN, Sezione di Rome Tor Vergata
Email: vvmikhajlov@mephi.ru
Италия, Rome, I-00133
D. Campana
INFN, Sezione di Naples
Email: vvmikhajlov@mephi.ru
Италия, Naples, I-80126
A. Karelin
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: vvmikhajlov@mephi.ru
Ресей, Moscow, 115409
P. Carlson
Department of Physics; Oskar Klein Centre for Cosmoparticle Physics
Email: vvmikhajlov@mephi.ru
Швеция, Stockholm, SE-10691; Stockholm, SE-10691
G. Castellini
IFAC
Email: vvmikhajlov@mephi.ru
Италия, Sesto Fiorentino, Florence, I-50019
F. Cafagna
INFN, Sezione di Bari
Email: vvmikhajlov@mephi.ru
Италия, Bari, I-70126
A. Kvashnin
Lebedev Physical Institute
Email: vvmikhajlov@mephi.ru
Ресей, Moscow, 119991
A. Kvashnin
Lebedev Physical Institute
Email: vvmikhajlov@mephi.ru
Ресей, Moscow, 119991
S. Koldashov
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: vvmikhajlov@mephi.ru
Ресей, Moscow, 115409
S. Koldobskiy
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: vvmikhajlov@mephi.ru
Ресей, Moscow, 115409
S. Krutkov
Ioffe Institute
Email: vvmikhajlov@mephi.ru
Ресей, St. Petersburg, 194021
A. Leonov
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: vvmikhajlov@mephi.ru
Ресей, Moscow, 115409
A. Mayorov
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: vvmikhajlov@mephi.ru
Ресей, Moscow, 115409
V. Malakhov
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: vvmikhajlov@mephi.ru
Ресей, Moscow, 115409
M. Martucci
Department of Physics; Laboratori Nazionali di Frascati
Email: vvmikhajlov@mephi.ru
Италия, Rome, I-00133; Frascati, I-00044
L. Marcelli
Department of Physics
Email: vvmikhajlov@mephi.ru
Италия, Rome, I-00133
W. Menn
Department of Physics
Email: vvmikhajlov@mephi.ru
Германия, Siegen, D-57068
M. Merge
INFN, Sezione di Rome Tor Vergata; Department of Physics
Email: vvmikhajlov@mephi.ru
Италия, Rome, I-00133; Rome, I-00133
E. Mocchiutti
INFN, Sezione di Trieste
Email: vvmikhajlov@mephi.ru
Италия, Trieste, I-34149
A. Monaco
Department of Physics; INFN, Sezione di Bari
Email: vvmikhajlov@mephi.ru
Италия, Bari, I-70126; Bari, I-70126
N. Mori
INFN, Sezione di Florence
Email: vvmikhajlov@mephi.ru
Италия, Sesto Fiorentino, Florence, I-50019
R. Munini
INFN, Sezione di Trieste; Department of Physics
Email: vvmikhajlov@mephi.ru
Италия, Trieste, I-34149; Trieste, I-34147
G. Osteria
INFN, Sezione di Naples
Email: vvmikhajlov@mephi.ru
Италия, Naples, I-80126
B. Panico
INFN, Sezione di Naples
Email: vvmikhajlov@mephi.ru
Италия, Naples, I-80126
P. Papini
INFN, Sezione di Florence
Email: vvmikhajlov@mephi.ru
Италия, Sesto Fiorentino, Florence, I-50019
P. Picozza
INFN, Sezione di Rome Tor Vergata; Department of Physics
Email: vvmikhajlov@mephi.ru
Италия, Rome, I-00133; Rome, I-00133
M. Pearce
Department of Physics; Oskar Klein Centre for Cosmoparticle Physics
Email: vvmikhajlov@mephi.ru
Швеция, Stockholm, SE-10691; Stockholm, SE-10691
M. Ricci
Laboratori Nazionali di Frascati
Email: vvmikhajlov@mephi.ru
Италия, Frascati, I-00044
S. Ricciarini
INFN, Sezione di Florence
Email: vvmikhajlov@mephi.ru
Италия, Sesto Fiorentino, Florence, I-50019
M. Runtso
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: vvmikhajlov@mephi.ru
Ресей, Moscow, 115409
M. Simon
Department of Physics
Email: vvmikhajlov@mephi.ru
Германия, Siegen, D-57068
R. Sparvoli
INFN, Sezione di Rome Tor Vergata; Department of Physics
Email: vvmikhajlov@mephi.ru
Италия, Rome, I-00133; Rome, I-00133
P. Spillantini
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: vvmikhajlov@mephi.ru
Ресей, Moscow, 115409
Y. Stozhkov
Lebedev Physical Institute
Email: vvmikhajlov@mephi.ru
Ресей, Moscow, 119991
Y. Yurkin
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: vvmikhajlov@mephi.ru
Ресей, Moscow, 115409
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