Počet záznamů: 1
Photoproduction of neutral kaons on a liquid deuterium target in the threshold region
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SYSNO ASEP 0310909 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Photoproduction of neutral kaons on a liquid deuterium target in the threshold region Překlad názvu Fotoprodukce neutrálních kaonů na kapalném deuteriu v oblasti prahu Tvůrce(i) Tsukada, K. (JP)
Takahashi, T. (JP)
Watanabe, T. (JP)
Fujii, Y. (JP)
Futatsukawa ., K. (JP)
Hashimoto, O. (JP)
Hirose, K. (JP)
Ito, K. (JP)
Kameoka, S. (JP)
Kanda, H. (JP)
Maeda, K. (JP)
Matsumura, A. (JP)
Miura, Y. (JP)
Myiase, H. (JP)
Nakamura, S. N. (JP)
Nomura, H. (JP)
Nonaka, K. (JP)
Osaka, T. (JP)
Okayasu, Y. (JP)
Tamura, H. (JP)
Tsubota, H. (JP)
Ukai, M. (JP)
Yamauchi, H. (JP)
Wakamatsu, M. (JP)
Ishikawa, T. (JP)
Kinoshita, T. (JP)
Miyahara, F. (JP)
Nakabayashi, T. (JP)
Shimizu, H. (JP)
Tamae, T. (JP)
Yamazaki, H. (JP)
Sasaki, A. (JP)
Konno, O. (JP)
Bydžovský, Petr (UJF-V) RID, ORCID, SAI
Sotona, Miloslav (UJF-V)Zdroj.dok. Physical Review. C - ISSN 0556-2813
Roč. 78, - (2008), 014001/1-014000/10Poč.str. 10 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova neutral kaons ; liguit deuterium ; treshold region Vědní obor RIV BE - Teoretická fyzika CEP GA202/05/2142 GA ČR - Grantová agentura ČR CEZ AV0Z10480505 - UJF-V (2005-2011) UT WOS 000258636200010 DOI 10.1103/PhysRevC.78.014001 Anotace The photoproduction process of neutral kaons on a liquid deuterium target is investigated near the threshold region, E=0.8-1.1 GeV. K0 events are reconstructed from positive and negative pions, and differential cross sections are derived. Experimental momentum spectra are compared with those calculated in the spectator model using a realistic deuteron wave function. Elementary amplitudes as given by recent isobar models and a simple phenomenological model are used to study the effect of the new data on the angular behavior of the elementary cross section. The data favor a backward-peaked angular distribution of the elementary n(,K0) process, which provides additional constraints on current models of kaon photoproduction. The present study demonstrates that the n(,K0) reaction can provide key information on the mechanism of the photoproduction of strangeness. Pracoviště Ústav jaderné fyziky Kontakt Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Rok sběru 2009
Počet záznamů: 1