Fusion and direct reactions around the barrier with light exotic nuclei

被引:0
作者
Raabe, R. [1 ]
机构
[1] Katholieke Univ Leuven, Inst Kern & Stralingsfys, B-3001 Louvain, Belgium
来源
FUSION06: Reaction Mechanisms and Nuclear Structure at the Coulomb Barrier | 2006年 / 853卷
关键词
fusion; direct reactions; light nuclei; Coulomb barrier;
D O I
暂无
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The characteristics of light exotic nuclei are expected to influence the reaction mechanism in various ways. Strong direct channels are connected with the low breakup threshold for these systems. We review the problem of the influence of breakup and the other direct channels on the fusion cross section. Recent experimental results with the halo nucleus He-6 and with the proton-rich Be-7 nucleus are reported. From these and other measurements we try to build a consistent picture of the present understanding of the problem.
引用
收藏
页码:435 / 442
页数:8
相关论文
共 29 条
[1]   Nuclear matter distributions in He-6 and He-8 from small angle p-He scattering in inverse kinematics at intermediate energy [J].
Alkhazov, GD ;
Andronenko, MN ;
Dobrovolsky, AV ;
Egelhof, P ;
Gavrilov, GE ;
Geissel, H ;
Irnich, H ;
Khanzadeev, AV ;
Korolev, GA ;
Lobodenko, AA ;
Munzenberg, G ;
Mutterer, M ;
Neumaier, SR ;
Nickel, F ;
Schwab, W ;
Seliverstov, DM ;
Suzuki, T ;
Theobald, JP ;
Timofeev, NA ;
Vorobyov, AA ;
Yatsoura, VI .
PHYSICAL REVIEW LETTERS, 1997, 78 (12) :2313-2316
[2]   Fusion and breakup of weakly bound nuclei [J].
Canto, LF ;
Gomes, PRS ;
Donangelo, R ;
Hussein, MS .
PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2006, 424 (1-2) :1-111
[3]   MECHANISMS OF PRODUCTION OF FAST PARTICLES WITH Z=1,2 IN LI-6-INDUCED REACTIONS FAR ABOVE THE COULOMB BARRIER [J].
CASTANEDA, CM ;
SMITH, HA ;
SINGH, PP ;
KARWOWSKI, H .
PHYSICAL REVIEW C, 1980, 21 (01) :179-197
[4]   Fusion versus breakup:: Observation of large fusion suppression for 9Be+208Pb [J].
Dasgupta, M ;
Hinde, DJ ;
Butt, RD ;
Anjos, RM ;
Berriman, AC ;
Carlin, N ;
Gomes, PRS ;
Morton, CR ;
Newton, JO ;
de Toledo, AS ;
Hagino, K .
PHYSICAL REVIEW LETTERS, 1999, 82 (07) :1395-1398
[5]   Effect of breakup on the fusion of 6Li, 7Li, and 9Be with heavy nuclei -: art. no. 024606 [J].
Dasgupta, M ;
Gomes, PRS ;
Hinde, DJ ;
Moraes, SB ;
Anjos, RM ;
Berriman, AC ;
Butt, RD ;
Carlin, N ;
Lubian, J ;
Morton, CR ;
Newton, JO ;
de Toledo, AS .
PHYSICAL REVIEW C, 2004, 70 (02) :024606-1
[6]   Fusion and breakup in the reactions of 6Li and 7Li nuclei with 209Bi -: art. no. 041602 [J].
Dasgupta, M ;
Hinde, DJ ;
Hagino, K ;
Moraes, SB ;
Gomes, PRS ;
Anjos, RM ;
Butt, RD ;
Berriman, AC ;
Carlin, N ;
Morton, CR ;
Newton, JO ;
de Toledo, AS .
PHYSICAL REVIEW C, 2002, 66 (04)
[7]   Measuring barriers to fusion [J].
Dasgupta, M ;
Hinde, DJ ;
Rowley, N ;
Stefanini, AM .
ANNUAL REVIEW OF NUCLEAR AND PARTICLE SCIENCE, 1998, 48 :401-461
[8]  
Dasso C.H., 1994, PHYS REV C, V50, P12
[9]   Coulomb- and nuclear-induced break-up of halo nuclei at bombarding energies around the Coulomb barrier [J].
Dasso, CH ;
Guisado, JL ;
Lenzi, SM ;
Vitturi, A .
NUCLEAR PHYSICS A, 1996, 597 (03) :473-486
[10]   NUCLEAR CHARGE-DENSITY-DISTRIBUTION PARAMETERS FROM ELASTIC ELECTRON-SCATTERING [J].
DEVRIES, H ;
DEJAGER, CW ;
DEVRIES, C .
ATOMIC DATA AND NUCLEAR DATA TABLES, 1987, 36 (03) :495-536