Experiment on elastic scattering of polarized protons from neutron-rich ⁶He isotopes at 200 MeV/nucleon

• Chebotaryov Sergey

  RIKEN Nishina Center:Knyungpook Nat’l. Univ.

• Kawahara Tomomi

  Kyushu Univ.

• Milman Evgeniy

  RIKEN Nishina Center:Knyungpook Nat’l. Univ.

• Sakaguchi Satoshi

  Kyushu Univ.

• Tateishi Kenichiro

  RIKEN Nishina Center

• Uesaka Tomohiro

  RIKEN Nishina Center

• Kim Wooyoung

  Knyungpook Nat’l. Univ.

Abstract

Spin-orbit coupling plays an important role in nuclear structure and reactions. It is of interest how an exotic structure of the neutron-rich nucleus affects spin-orbit coupling. To investigate this we are preparing to conduct an experiment on proton - 6He elastic scattering at RIBF @ 200 MeV/nucleon to probe 6He spin-orbit potential. In the experiment, recoil protons at laboratory angles of 55 - 70 degrees will be detected by a proton detector developed by ESPRI group at RIKEN. Scattered 6He particles will go through SAMURAI spectrometer for momentum analysis. To measure vector analyzing power a spin-polarized proton target is required. Such target has been developed by the CNS Univ. of Tokyo and RIKEN groups for use in experiments with RI-beams. In this presentation we are going to describe our setup and provide preliminary experimental results. The experiment is planned to be carried out in the coming summer.

Journal

• Meeting Abstracts of the Physical Society of Japan

  Meeting Abstracts of the Physical Society of Japan 71.2 (0), 296-296, 2016

  The Physical Society of Japan

Keywords

• Ion Sources and Targets
• Unstable Nuclei

Details

• CRID: 1390282680937082112
• NII Article ID: 130006245663
• DOI: 10.11316/jpsgaiyo.71.2.0_296
• ISSN: 21890803
• Text Lang: ja
• Data Source:
  • JaLC
  • CiNii Articles
• Abstract License Flag: Disallowed