|
|||||
|
|
Isotopic effects in the 7Li + 10, 11B elastic and inelastic scattering |
|
| Authors: | A T Rudchik V O Romanyshyn E I Koshchy A Budzanowski K W Kemper K Rusek V D Chesnokova J Choiński B Czech L Głowacka S Kliczewski V M Kyryanchuk S Yu Mezhevych A V Mokhnach O A Momotyuk O A Ponkratenko R Siudak I Skwirczyńska A Szczurek |
| Institution: | (1) Institute for Nuclear Research, Prospekt Nauky 47, 03680 Kyiv, Ukraine;(2) Kharkiv National University, pl. Svobody 4, 61077 Kharkiv, Ukraine;(3) H. Niewodniczański Institute of Nuclear Physics, ul. Radzikowskiego 152, PL-31-342 Cracow, Poland;(4) Physics Department, Florida State University, 32306-4350 Tallahassee, FL, USA;(5) A. Soltan Institute for Nuclear Studies, ul. Hoża 69, PL-00-681 Warsaw, Poland;(6) Heavy Ion Laboratory of Warsaw University, ul. L. Pasteura 5A, PL-02-093 Warsaw, Poland;(7) Institute of Applied Physics, MUT, ul. Kaliskiego 2, PL-00-908 Warsaw, Poland;(8) University of Rzeszów, PL-35-959 Rzeszów, Poland |
| Abstract: | Angular distributions of the 7Li + 10B elastic and inelastic scattering were measured at the energy E lab (10B) = 51 MeV (21 MeV c.m.). These and previously measured 7Li + 10B elastic-scattering data known at the 7Li-beam energies 24 MeV (14.1 MeV c.m.) and 39 MeV (22.94 MeV c.m.) were analyzed within the optical model and coupled-reaction channels method to determine the energy dependence of the parameters of the scattering potential and find the difference of these parameters from that of 7Li + 11B scattering. It was found that the 7Li + 11B potential parameters fail to describe the 7Li + 10B scattering data. The biggest difference is observed between the depths of the imaginary potentials that describe these scatterings. |
| Keywords: | 24 10 Ht Optical and diffraction models 24 10 Eq Coupled-channel and distorted-wave models 25 70 Bc Elastic and quasielastic scattering 25 70 Hi Transfer reactions |
| 本文献已被 SpringerLink 等数据库收录！ | |