![]() |
Ядерна фізика та енергетика
ISSN:
1818-331X (Print), 2074-0565 (Online) |
Home page | About |
Approach to kinematically complete measurements of the final state interactions for two products of deuteron breakup by protons with energy 5.5 MeV
I. P. Dryapachenko, V. V. Zhuk, L. P. Kacubo, E. M. Mozhzhuhin, A. A. Shvedov
Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine
Abstract: The purpose of this paper is to obtain the data for separation of parameters of the two body scattering amplitude and interaction in energy range 0 - 400 keV, that is practically impossible in direct experiments "beam – target". Chosen geometric conditions of registration in coincidences of two reaction products p + d → p + p + n allow to observe their interaction with the large validity if nucleons in pp- or pn- pairs move in the same direction. Requirements and available conditions of preparation and undertaking kinematically complete experiment for registration in coincidences of two protons from deuteron breakup are discussed. The data for several sets of kinematic conditions of experiment are presented.
References:1. Дмитренко В. Н., Дряпаченко И. П., Соколов М. В. О возможности изучения электронного экранирования в трехчастичных ядерных реакциях. Укр. фіз. журнал 36 (1991) 993.
2. Дряпаченко И. П., Затекин В. В., Комаров В. В., Попова А. М. Об уточнении параметров нейтрон-нейтронного рассеяния. Изв. АН СССР. Сер. физ. 50 (1986) 993.
3. Matthäy H., Zeh H. D. A simple theory of the proton-proton final-state interaction in the reaction d + p → p + p + n. Nucl. Phys. A 192 (1972) 39. https://doi.org/10.1016/0375-9474(72)90003-6
4. Гранцев В. И., Дряпаченко И. П., Корнилов В. А. и др. Исследование механизмов реакции 11В + р → 3α и 10В + d → 3α при Еd > 2.5 МэВ, Еp < 3.4 МэВ. Изв. АН СССР. Сер. физ. 40 (1976) 203.