12C(p, p′) scattering measurement at forward angles

A. Tamii, Tatuya Adachi, K. Fujita, K. Hatanaka, H. Hashimoto, M. Itoh, H. Matsubara, K. Nakanishi, Y. Sakemi, Y. Shimbara, Y. Shimizu, Y. Tameshige, M. Yosoi, Y. Fujita, H. Sakaguchi, J. Zenihiro, T. Kawabata, Y. Sasamoto, M. Dozono, J. CarterH. Fujita, B. Rubio, A. Perez

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

Experimental method of measuring inelastic proton scattering with high-resolution at forward angles including zero degrees has been developed. An energy resolution of 20 keV and a scattering angle resolution of 0.5 degrees have been achieved as well as low background condition and a reliable background subtraction method. The experimental technique was applied to the 12C(p, p′) reaction for studying the property of the second 0+ state at 7.7 MeV and a broad bump around Ex ∼10 MeV, where the presence of a 2+ state was reported from the 12C(α, α′) measurement. Preliminary spectra and angular distributions are shown.

Original languageEnglish
Pages (from-to)2367-2371
Number of pages5
JournalModern Physics Letters A
Volume21
Issue number31-33
DOIs
Publication statusPublished - 2006 Oct 30

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Astronomy and Astrophysics
  • Physics and Astronomy(all)

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