Scattering of radioactive nuclei 6He and 3H by protons: Effects of neutron skin and halo in 6He, 8He,and 11Li |
| |
| Institution: | 1. RIKEN, 2-1 Hirosawa, Wako, Saitama 351-01, Japan;2. Kurchatov Institute, Kurchatov sq. 1, Moscow 123182, Russia;3. Universidade Federal do Rio de Janeiro, 21945-970 Rio de Janetro, Brazil;1. AC2T research GmbH, Viktor-Kaplan-Straße 2, A-2700 Wiener Neustadt, Austria;2. Institute of Applied Physics, Vienna University of Technology, Wiedner Hauptstraße 8 - 10/134, A-1040 Vienna, Austria;1. INFN Sezione di Roma, Italy;2. Museo Storico della Fisica e Centro Studi e Ricerche “E. Fermi”, Roma, Italy;3. Laboratori Nazionali di Frascati dell׳INFN, Frascati, Italy;4. Dipartimento di Scienze di Base e Applicate per Ingegneria, Sapienza Università di Roma, Italy;1. College of Physics and Electrical Engineering, Henan Normal University, Xinxiang 453007, China;2. Department of Information Science and Engineering, Wanfang College of Science and Technology HPU, Zhengzhou 451400, China;3. Infrared Optoelectronic Science and Technology, Key Laboratory of Henan Province, Xinxiang 453007, China;4. China Astronaut Research and Training Center, Beijing 100094, China;1. National Superconducting Cyclotron Laboratory, East Lansing, MI 48824, United States;2. Department of Physics, Michigan State University, East Lansing, MI 48824, United States;3. Department of Physics, Wabash College, Crawfordsville, IN 47933, United States;4. Department of Physics, Hope College, Holland, MI 49422, United States;5. Department of Physics and Astronomy, Augustana College, Rock Island, IL 61201, United States;6. Department of Physics and Astronomy, Indiana University at South Bend, South Bend, IN 46634, United States;7. Department of Chemistry, Michigan State University, East Lansing, MI 48824, United States;8. Department of Physics, Concordia College, Moorhead, MN 56562, United States;9. Department of Physics, Gettysburg College, Gettysburg, PA 17325, United States;1. Department of Physics, Sophia University, Tokyo 102-8554, Japan;2. Department of Physics, the University of Tokyo 113-0033, Japan |
| |
| Abstract: | In an experimental study of 6He+p and 3H+p collisions at ∼70 A MeV, the elastic scattering angular distributions were measured and the known excited state 6He1.81 was observed. Comparative analysis of existing experimental data on proton elastic scattering by 4He, 6He, 6Li, 8He, 9Li, and 11Li was performed. Effects of valence neutrons were investigated using the eikonal approach. A difference between 11Li and 6,8He was found. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
