Evaporation-cost dependence in heavy-ion fragmentation

• Audirac, L.

• Obertelli, A.

• Doornenbal, P.

• Mancusi, D.

• Takeuchi, S.

• Aoi, N.

• Baba, H.

• Boissinot, S.

• Boudard, A.

• Corsi, A.

• Gillibert, A.

• Isobe, T.

• Jungclaus, A.

• Lapoux, V.

• Lee, J.

• Leray, S.

• Matsui, K.

• Matsushita, M.

• Motobayashi, T.

• Nishimura, D.

• Ota, S.

• Pollacco, E. C.

• Potel, G.

• Sakurai, H.

• Santamaria, C.

• Shiga, Y.

• Sohler, D.

• Steppenbeck, D.

• Taniuchi, R.

• Wang, H.

抄録

Inclusive multineutron and multiproton removal cross sections from ^<112>Sn and ^<104>Sn at relativistic energies have been measured. The data show two distinct regimes of the reaction process that depend on the nucleon evaporation cost of the final nucleus. This behavior is universal by regarding the mass or asymmetry of the initial system or target composition. A state-of-the-art cascade and deexcitation model reproduces the observed trend but systematically fails in reproducing cross sections for the removal of the more bound nucleon species.

収録刊行物

• Physical Review C - Nuclear Physics

  Physical Review C - Nuclear Physics 88 (4), 41602-41602, 2013-10-22

  American Institute of Physics

詳細情報

• CRID: 1050862643880256768
• NII論文ID: 120005541008
• NII書誌ID: AA00773613
• HANDLE: 11094/51208
• ISSN: 05562813
• 本文言語コード: en
• 資料種別: journal article
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