TY  - SER
AU  - Augustyniak,W.
AU  - Bardan,W.
AU  - Bashkanov,M.
AU  - Bergmann,F.S.
AU  - Berłowski,M.
AU  - Bhatt,H.
AU  - Büscher,M.
AU  - Calén,H.
AU  - Ciepał,I.
AU  - Adlarson,P.
AU  - Clement,H.
AU  - Coderre,D.
AU  - Czerwiński,E.
AU  - Demmich,K.
AU  - Doroshkevich,E.
AU  - Skorodko,T.
TI  - Differential cross sections for neutron-proton scattering in the region of the d*(2380) dibaryon resonance
KW  - дибарионные резонансы
KW  - дифференциальные сечения рассеяния нейтронов
KW  - протоны
KW  - статьи в журналах
N1  - Библиогр.: 39 назв
N2  - Differential cross sections have been extracted from exclusive and kinematically complete high-statistics measurements of quasifree polarized np scattering performed in the energy region of the d∗(2380) dibaryon resonance covering the range of beam energies Tn = 0.98−1.29 GeV (√s = 2.32−2.44 GeV). The experiment was carried out with the WASA-at-COSY setup having a polarized deuteron beam impinged on the hydrogen pellet target and utilizing the quasifree process dp→ np + pspectator . In this way the np differential cross section σ () was measured over a large angular range. The obtained angular distributions complement the corresponding analyzing power Ay() measurements published previously. A SAID partial-wave analysis incorporating the new data strengthens the finding of a resonance pole in the coupled 3D3 - 3G3 waves
UR  - http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000792190
ER  -