Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Measurements of hadron production in π++ C and π++Be interactions at 60 GeV/c. / NA61/SHINE Collaboration ; Серяков, Андрей Юрьевич.
в: Physical Review D, Том 100, № 11, 112004, 11.12.2019.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Measurements of hadron production in π++ C and π++Be interactions at 60 GeV/c
AU - NA61/SHINE Collaboration
AU - Aduszkiewicz, A.
AU - Andronov, E. V.
AU - Anticíć, T.
AU - Babkin, V.
AU - Baszczyk, M.
AU - Bhosale, S.
AU - Blondel, A.
AU - Bogomilov, M.
AU - Brandin, A.
AU - Bravar, A.
AU - Bryliński, W.
AU - Brzychczyk, J.
AU - Buryakov, M.
AU - Busygina, O.
AU - Bzdak, A.
AU - Cherif, H.
AU - Cïrković, M.
AU - Csanad, M.
AU - Cybowska, J.
AU - Czopowicz, T.
AU - Damyanova, A.
AU - Davis, N.
AU - Deliyergiyev, M.
AU - Deveaux, M.
AU - Dmitriev, A.
AU - Dominik, W.
AU - Dorosz, P.
AU - Dumarchez, J.
AU - Engel, R.
AU - Feofilov, G. A.
AU - Fields, L.
AU - Fodor, Z.
AU - Garibov, A.
AU - Gaździcki, M.
AU - Golosov, O.
AU - Golubeva, M.
AU - Grebieszkow, K.
AU - Guber, F.
AU - Haesler, A.
AU - Igolkin, S. N.
AU - Ilieva, S.
AU - Ivashkin, A.
AU - Johnson, S. R.
AU - Kadija, K.
AU - Kovalenko, V. N.
AU - Lazareva, T. V.
AU - Merzlaya, A. O.
AU - Prokhorova, D. S.
AU - Valiev, F. F.
AU - Vechernin, V. V.
AU - Серяков, Андрей Юрьевич
PY - 2019/12/11
Y1 - 2019/12/11
N2 - Precise knowledge of hadron production rates in the generation of neutrino beams is necessary for accelerator-based neutrino experiments to achieve their physics goals. NA61/SHINE, a large-acceptance hadron spectrometer, has recorded hadron+nucleus interactions relevant to ongoing and future long-baseline neutrino experiments at Fermi National Accelerator Laboratory. This paper presents three analyses of interactions of 60 GeV/c π+ with thin, fixed carbon and beryllium targets. Integrated production and inelastic cross sections were measured for both of these reactions. In an analysis of strange, neutral hadron production, differential production multiplicities of KS0, Λ and Λ were measured. Lastly, in an analysis of charged hadron production, differential production multiplicities of π+, π-, K+, K- A nd protons were measured. These measurements will enable long-baseline neutrino experiments to better constrain predictions of their neutrino flux in order to achieve better precision on their neutrino cross section and oscillation measurements.
AB - Precise knowledge of hadron production rates in the generation of neutrino beams is necessary for accelerator-based neutrino experiments to achieve their physics goals. NA61/SHINE, a large-acceptance hadron spectrometer, has recorded hadron+nucleus interactions relevant to ongoing and future long-baseline neutrino experiments at Fermi National Accelerator Laboratory. This paper presents three analyses of interactions of 60 GeV/c π+ with thin, fixed carbon and beryllium targets. Integrated production and inelastic cross sections were measured for both of these reactions. In an analysis of strange, neutral hadron production, differential production multiplicities of KS0, Λ and Λ were measured. Lastly, in an analysis of charged hadron production, differential production multiplicities of π+, π-, K+, K- A nd protons were measured. These measurements will enable long-baseline neutrino experiments to better constrain predictions of their neutrino flux in order to achieve better precision on their neutrino cross section and oscillation measurements.
KW - ABSORPTION CROSS-SECTIONS
KW - NUCLEI
KW - PIONS
UR - http://www.scopus.com/inward/record.url?scp=85076557608&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.100.112004
DO - 10.1103/PhysRevD.100.112004
M3 - Article
AN - SCOPUS:85076557608
VL - 100
JO - Physical review D
JF - Physical review D
SN - 2470-0010
IS - 11
M1 - 112004
ER -
ID: 50034221