FUSION - FISSION DYNAMICS

被引：28

作者：

BLOCKI, J

PLANETA, R

BRZYCHCZYK, J

GROTOWSKI, K

机构：

[1] INST NUCL PHYS, PL-30059 KRAKOW, POLAND

[2] JAGIELLONIAN UNIV, INST PHYS, PL-30059 KRAKOW, POLAND

来源：

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1992年 / 341卷 / 03期

关键词：

D O I：

10.1007/BF01283539

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：

Classical dynamical calculations of the heavy ion induced fission processes have been performed for the reactions Ar-40 + Pr-141, Ne-20 + Ho-165 and C-12 + Lu-175 leading to the iridium like nucleus. As a result prescission lifetimes were obtained and compared with the experimental values. The comparison between the calculated and experimental lifetimes indicates that the one-body dissipation picture is much more relevant in describing the fusion-fission dynamics than the two-body one.

引用

页码：307 / 313

页数：7

共 20 条

[11] DYNAMIC CALCULATIONS OF FISSION OF AXIALLY SYMMETRIC LIQUID DROP [J].

KELSON, I .

PHYSICAL REVIEW B, 1964, 136 (6B) :1667-&

[12] UNIFIED NUCLEAR-POTENTIAL FOR HEAVY-ION ELASTIC-SCATTERING, FUSION, FISSION, AND GROUND-STATE MASSES AND DEFORMATIONS [J].

KRAPPE, HJ ;

NIX, JR ;

SIERK, AJ .

PHYSICAL REVIEW C, 1979, 20 (03) :992-1013

[13] ENERGY EQUILIBRATION AND ANOMALOUS MASS DRIFT IN HEAVY-ION COLLISIONS [J].

MORETTO, LG .

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1983, 310 (1-2) :61-63

[14] N/Z EQUILIBRATION IN DAMPED COLLISIONS INDUCED BY E/A = 8.5 MEV NI-58 AND NI-64 ON U-238 [J].

PLANETA, R ;

ZHOU, SH ;

KWIATKOWSKI, K ;

WILSON, WG ;

VIOLA, VE ;

BREUER, H ;

BENTON, D ;

KHAZAIE, F ;

MCDONALD, RJ ;

MIGNEREY, AC ;

WESTONDAWKES, A ;

DESOUZA, RT ;

HUIZENGA, JR ;

SCHRODER, WU .

PHYSICAL REVIEW C, 1988, 38 (01) :195-209

[15] DISSIPATIVE RESISTANCE AGAINST CHANGES IN THE MASS ASYMMETRY DEGREE OF FREEDOM IN NUCLEAR-DYNAMICS - THE COMPLETED WALL-AND-WINDOW FORMULA [J].

RANDRUP, J ;

SWIATECKI, WJ .

NUCLEAR PHYSICS A, 1984, 429 (01) :105-115

[16] MASS-TRANSPORT IN NUCLEAR COLLISIONS [J].

RANDRUP, J .

NUCLEAR PHYSICS A, 1978, 307 (02) :319-348

[17] FUSION-FISSION OF HEAVY SYSTEMS - INFLUENCE OF THE ENTRANCE CHANNEL MASS ASYMMETRY [J].

RIVET, MF ;

ALAMI, R ;

BORDERIE, B ;

FUCHS, H ;

GARDES, D ;

GAUVIN, H .

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1988, 330 (03) :295-301

[18] FISSION AND QUASIFISSION IN U-INDUCED REACTIONS [J].

SHEN, WQ ;

ALBINSKI, J ;

GOBBI, A ;

GRALLA, S ;

HILDENBRAND, KD ;

HERRMANN, N ;

KUZMINSKI, J ;

MULLER, WFJ ;

STELZER, H ;

TOKE, J ;

BACK, BB ;

BJORNHOLM, S ;

SORENSEN, SP .

PHYSICAL REVIEW C, 1987, 36 (01) :115-142

[19] FUSION-FISSION DYNAMICS AT HIGH-EXCITATION ENERGIES STUDIED BY NEUTRON EMISSION [J].

ZANK, WP ;

HILSCHER, D ;

INGOLD, G ;

JAHNKE, U ;

LEHMANN, M ;

ROSSNER, H .

PHYSICAL REVIEW C, 1986, 33 (02) :519-536

[20]

ZANK WP, 1989, P INT SCH SEMINAR HE

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