Differential cross section for the reaction C-12(d, p)X at a primary momentum of 9 GeV/c and its tensor and vector analyzing powers

Azhgirey, L.S.; Arkhipov, V.V.; Afanasiev, S.V.; Bondarev, V.K.; Wakai, A.; Ershov, V.P.; Ehara, M.; Zhmyrov, V.N.; Zaporozhets, S.A.; Zolin, L.S.; Isupov, A.Y.; Iwata, T.; Kawano, M.; Kageya, T.; Kashirin, V.A.; Kirillov, A.D.; Kolesnikov, V.I.; Ladygin, V.P.; Litvinenko, A.G.; Malakhov, A.I.; Matsuda, T.; Migulina, I.I.; Nakayama, H.; Nikifirov, A.S.; Nomofilov, A.A.; Osada, E.; Penev, V.N.; Pilipenko, Y.K.; Reznikov, S.G.; Rukoyatkin, P.A.; Semenov, A.Y.; Semenova, I.A.; Stoletov, G.D.; Strunov, L.N.; Takabayashi, N.; Filipov, G.; Fimushkin, V.V.; Fukui, S.; Hasegawa, S.; Hasegawa, T.; Horikawa, N.; Khrenov, A.N.; Chernykh, E.V.; Sharov, V.I.; Yudin, N.P.

Авторы: Azhgirey L.S., Arkhipov V.V., Afanasiev S.V., Bondarev V.K., Wakai A., Ershov V.P., Ehara M., Zhmyrov V.N., Zaporozhets S.A., Zolin L.S., Isupov A.Y., Iwata T., Kawano M., Kageya T., Kashirin V.A., Kirillov A.D., Kolesnikov V.I., Ladygin V.P., Litvinenko A.G., Malakhov A.I., Matsuda T., Migulina I.I., Nakayama H., Nikifirov A.S., Nomofilov A.A., Osada E., Penev V.N., Pilipenko Y.K., Reznikov S.G., Rukoyatkin P.A., Semenov A.Y., Semenova I.A., Stoletov G.D., Strunov L.N., Takabayashi N., Filipov G., Fimushkin V.V., Fukui S., Hasegawa S., Hasegawa T., Horikawa N., Khrenov A.N., Chernykh E.V., Sharov V.I., Yudin N.P.
Журнал: Physics of Atomic Nuclei
Том: 62
Номер: 10
Год издания: 1999
Издательство: Pleiades Publishing, Ltd
Местоположение издательства: Road Town, United Kingdom
Первая страница: 1673
Последняя страница: 1686
Аннотация: Experimental data on the differential cross section for the reaction C-12(d, p)X at a primary momentum of 9 GeV/c and the proton emission angle of 85 mrad and on its tensor (A(yy)) and vector (A(y)) analyzing powers are presented. The differential cross section is satisfactorily described within the relativistic model of hard scattering by using conventional deuteron wave functions, while the behavior of the tensor analyzing power A(yy) which remains positive up to the maximal value of the detected-proton momentum, is at odds with the predictions of this model. Nonzero values of the vector analyzing power A(y). suggest that the spin-dependent component of the NN-scattering amplitude plays a pronounced role in the mechanism of this reaction. Data on the differential cross section and the parameters A(yy) and A(y) have also been obtained for the reaction C-12(d, d)X in the missing-mass region around 2.2 GeV/c(2).
Добавил в систему: Воронина Екатерина Николаевна

	ИСТИНА	Войти в систему Регистрация
	ИПМех РАН
	Главная Поиск Статистика О проекте Помощь

ИСТИНА

ИПМех РАН

Differential cross section for the reaction C-12(d, p)X at a primary momentum of 9 GeV/c and its tensor and vector analyzing powersстатья