EPJ Web of Conferences (Apr 2010)

Measurement of 2H(p, pp) n cross sections at Ep = 250 MeV

  • Tameshige Y.,
  • Kamada H.,
  • Maeda Y.,
  • Saito T.,
  • Hatanaka K.,
  • Okamura H.,
  • Tamii A.,
  • Zenihiro J.,
  • Matsubara H.,
  • Noro T.,
  • Wakasa T.,
  • Yamada Y.,
  • Dozono M.,
  • Shishido T.,
  • Yabe T.,
  • Yashima K.,
  • Eguchi Y.,
  • Sagara K.,
  • Kuroita S.

DOI
https://doi.org/10.1051/epjconf/20100305022
Journal volume & issue
Vol. 3
p. 05022

Abstract

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In our previous inclusive experiment on pd breakup at Ep = 247 MeV, we found experimental cross section is about twice larger than 3N calculation with ππ3NF at forward angle. Therefore we made exclusive measurement of 2H(p, p1 p2)n cross section at the same 247 MeV. Preliminary data indicate that the cross section enhancement appears at forward angles of θ1 and θ2. We made also inclusive experiment again and confirmed the previous data.