2-NEUTRON REMOVAL REACTIONS FOR VERY NEUTRON-RICH NUCLEI

被引:76
作者
RIISAGER, K
ANNE, R
ARNELL, SE
BIMBOT, R
EMLING, H
GUILLEMAUDMUELLER, D
HANSEN, PG
JOHANSEN, L
JONSON, B
LATIMIER, A
LEWITOWICZ, M
MATTSSON, S
MUELLER, AC
NEUGART, R
NYMAN, G
POUGHEON, F
RICHARD, A
RICHTER, A
SAINTLAURENT, MG
SCHRIEDER, G
SORLIN, O
WILHELMSEN, K
机构
[1] AARHUS UNIV, INST FYS, DK-8000 AARHUS, DENMARK
[2] GANIL, F-14021 CAEN, FRANCE
[3] CHALMERS UNIV TECHNOL, INST FYS, S-41296 GOTHENBURG, SWEDEN
[4] INST PHYS NUCL, F-91406 ORSAY, FRANCE
[5] GESELL SCHWERIONENFORSCH GMBH, W-6100 DARMSTADT 11, GERMANY
[6] UNIV MAINZ, INST PHYS, W-6500 MAINZ, GERMANY
[7] TH DARMSTADT, INST KERNPHYS, W-6100 DARMSTADT, GERMANY
关键词
BE((A)Z; X); NI((A)Z; AU((A)Z; AZ; LI-11; BE-14; HE-8; E; 30; MEV/U; MEASURED SIGMA((A)Z; (A-2)Z); SIGMA((A)Z; (A-2)Z; THETA-N);
D O I
10.1016/0375-9474(92)90210-B
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
The two-neutron removal reactions of beams of Li-11, Be-14 and He-8 upon Be, Ni and Au targets were studied at 30 MeV/u. The cross sections and the neutron forward angular distributions were measured; they correlate strongly with the two-neutron separation energy of the projectile. Even though the coverage of the neutron detectors was limited, a rough neutron-neutron distribution could be extracted. A simplified interpretation of the data is presented.
引用
收藏
页码:365 / 382
页数:18
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