Projectile fragmentation of 40Ca, 48Ca, 58Ni, and 64Ni at 140 MeV/nucleon

被引：112

作者：

Mocko, M. ^{[1
]}

Tsang, M. B.

Andronenko, L.

Andronenko, M.

Delaunay, F.

Famiano, M.

Ginter, T.

Henzl, V.

Henzlova, D.

Hua, H.

Lukyanov, S.

Lynch, W. G.

Rogers, A. M.

Steiner, M.

Stolz, A.

Tarasov, O.

van Goethem, M. -J.

Verde, G.

Wallace, W. S.

Zalessov, A.

机构：

[1] Michigan State Univ, Natl Superconducting Cyclotron Lab, E Lansing, MI 48824 USA

[2] Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA

[3] PNPI, RU-188300 Gatchina, Leningrad, Russia

[4] Gesell Schwerionenforsch mbH, D-69291 Darmstadt, Germany

[5] Joint Inst Nucl Res, Flerov Lab Nucl React, RU-141980 Dubna, Moscow, Russia

来源：

PHYSICAL REVIEW C | 2006年 / 74卷 / 05期

关键词：

COUPLED CYCLOTRON FACILITY; PRODUCTION CROSS-SECTIONS; HEAVY-IONS; SEPARATOR; SYSTEMATICS; STABILITY; NUCLEI; RIKEN;

D O I：

10.1103/PhysRevC.74.054612

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We have measured fragment cross-sections of projectile fragmentation reactions using primary beams of Ca-40, Ca-48, Ni-58, and Ni-64 at 140 MeV/nucleon on Be-9 and Ta-181 targets. The cross-sections were obtained by integrating the momentum distributions of isotopes with Z >= 5 measured in the A1900 fragment separator. We compare the extracted cross-sections to the predictions of the empirical parametrization of fragmentation cross-sections (EPAX).

引用

页数：11

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