Measurement of the production cross section of 31  GeV/c protons on carbon via beam attenuation in a 90-cm-long target

Kowalski, Seweryn; Puławski, Szymon; Schmidt, Katarzyna; Wójcik, Kamil

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DC pole	Wartość	Język
dc.contributor.author	Kowalski, Seweryn	-
dc.contributor.author	Puławski, Szymon	-
dc.contributor.author	Schmidt, Katarzyna	-
dc.contributor.author	Wójcik, Kamil	-
dc.date.accessioned	2021-01-18T09:35:29Z	-
dc.date.available	2021-01-18T09:35:29Z	-
dc.date.issued	2021	-
dc.identifier.citation	"Physical Review D" Vol. 103, iss. 1 (2021), art. no. 012006	pl_PL
dc.identifier.issn	2470-0010	-
dc.identifier.issn	2470-0029	-
dc.identifier.uri	http://hdl.handle.net/20.500.12128/18430	-
dc.description	pozostali autorzy: A. Acharya, H. Adhikary, A. Aduszkiewicz, K. K. Allison, E. V. Andronov, T. Antićić, V. Babkin, M. Baszczyk, S. Bhosale, A. Blonde, M. Bogomilov, A. Brandin, A. Bravar, W. Bryliński, J. Brzychczyk, M. Buryakov, O. Busygina, A. Bzdak, H. Cherif, M. Ćirković, M. Csanad, J. Cybowska, T. Czopowicz, A. Damyanova, N. Davis, M. Deliyergiyev, M. Deveaux, A. Dmitriev, W. Dominik, P. Dorosz, J. Dumarchez, R. Enge, G. A. Feofilov, L. Fields, Z. Fodor,16, A. Garibov, M. Gaździcki, O. Golosov, V. Golovatyuk, M. Golubeva, K. Grebieszkow, F. Guber, A. Haesler, S. N. Igolkin, S. Ilieva, A. Ivashkin, S. R. Johnson, K. Kadija, N. Kargin, E. Kashirin, M. Kiełbowicz, V. A. Kireyeu, V. Klochkov, V. I. Kolesnikov, D. Kolev, A. Korzenev, V. N. Kovalenko, Seweryn Kowalski, M. Koziel, B. Kozłowski, A. Krasnoperov, W. Kucewicz, M. Kuich, A. Kurepin, D. Larsen, A. László, T. V. Lazareva, M. Lewicki, K. Łojek, V. V. Lyubushkin, M. Maćkowiak-Pawłowska, Z. Majka, B. Maksiak, A. I. Malakhov, A. Marcinek, A. D. Marino, K. Marton, H.-J. Mathes, T. Matulewicz, V. Matveev, G. L. Melkumov, A. O. Merzlaya, B. Messerly, Ł. Mik, S. Morozov, Y. Nagai, M. Naskręt, V. Ozvenchuk, V. Paolone, M. Pavin, O. Petukhov, R. Płaneta, P. Podlaski, B. A. Popov, B. Porfy, M. Posiadała-Zezula, D. S. Prokhorova, D. Pszczel, Szymon Puławski, J. Puzović, M. Ravonel, R. Renfordt, D. Röhrich, E. Rondio, M. Roth, B. T. Rumberger, M. Rumyantsev, A. Rustamov, M. Rybczynski, A. Rybicki, S. Sadhu, A. Sadovsky, Katarzyna Schmidt, I. Selyuzhenkov, A. Yu. Seryakov, P. Seyboth, M. Słodkowski, P. Staszel, G. Stefanek, J. Stepaniak, M. Strikhanov, H. Ströbele, T. Šuša, A. Taranenko, A. Tefelska, D. Tefelski, V. Tereshchenko, A. Toia, R. Tsenov, L. Turko, R. Ulrich, M. Unger, D. Uzhva, F. F. Valiev, D. Veberič, V. V. Vechernin, A. Wickremasinghe, Kamil Wójcik, O. Wyszyński, A. Zaitsev, E. D. Zimmerman, R. Zwaska	pl_PL
dc.description.abstract	The production cross section of 30.92 GeV/c protons on carbon is measured by the NA61/SHINE spectrometer at the CERN Super Proton Synchrotron by means of beam attenuation in a copy (replica) of the 90-cm-long target of the T2K neutrino oscillation experiment. The employed method for direct production cross-section estimation minimizes model corrections for elastic and quasielastic interactions. The obtained production cross section is σprod=227.6±0.8(stat)+1.9−3.2(sys)−0.8(mod) mb. It is in agreement with previous NA61/SHINE results obtained with a thin carbon target, while providing improved precision with a total fractional uncertainty of less than 2%. This direct measurement will reduce the uncertainty of the T2K neutrino flux prediction.	pl_PL
dc.language.iso	en	pl_PL
dc.rights	Uznanie autorstwa 3.0 Polska	*
dc.rights.uri	http://creativecommons.org/licenses/by/3.0/pl/	*
dc.subject	Nuclear reactions	pl_PL
dc.subject	Precision measurements	pl_PL
dc.subject	Multi-purpose particle detectors	pl_PL
dc.subject	Particle interactions	pl_PL
dc.subject	Secondary beams	pl_PL
dc.subject	Particle production	pl_PL
dc.title	Measurement of the production cross section of 31 GeV/c protons on carbon via beam attenuation in a 90-cm-long target	pl_PL
dc.type	info:eu-repo/semantics/article	pl_PL
dc.identifier.doi	10.1103/PhysRevD.103.012006	-
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