PAULI EXCHANGE EFFECTS IN THE ELASTIC-SCATTERING OF O-16+O-16

被引：21

作者：

KHOA, DT ^{[1
]}

VONOERTZEN, W ^{[1
]}

FAESSLER, A ^{[1
]}

ERMER, M ^{[1
]}

CLEMENT, H ^{[1
]}

机构：

[1] UNIV TUBINGEN,INST PHYS,W-7400 TUBINGEN 1,GERMANY

来源：

PHYSICS LETTERS B | 1991年 / 260卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(91)91612-Y

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The real optical potential for O-16+O-16 system is calculated within a generalized version of the double-folding model with the Pauli knock-on exchange effects between the projectile nucleons and the target nucleons taken into account from first principle. The elastic scattering data at E(lab) = 350 MeV supplemented by the new measurement at larger angles seem to be the first case in heavy-ion scattering where one can test the reliability of different theoretical heavy-ion optical potentials. Predictions are made for the elastic scattering of O-16+O-16 at laboratory energies of 240-480 MeV to illustrate the energy dependence of the rainbow structure which has been clearly observed in experiment at 350 MeV.

引用

收藏

页码：278 / 284

页数：7

相关论文

共 30 条

[1] INTERACTIONS FOR INELASTIC-SCATTERING DERIVED FROM REALISTIC POTENTIALS [J].

BERTSCH, G ;

BORYSOWICZ, J ;

MCMANUS, H ;

LOVE, WG .

NUCLEAR PHYSICS A, 1977, 284 (03) :399-419

[2] REFRACTIVE SCATTERING AND THE NUCLEAR RAINBOW IN THE INTERACTION OF C-12, C-13 WITH C-12 AT 20 MEV/N [J].

BOHLEN, HG ;

CHEN, XS ;

CRAMER, JG ;

FROBRICH, P ;

GEBAUER, B ;

LETTAU, H ;

MICZAIKA, A ;

VONOERTZEN, W ;

ULRICH, R ;

WILPERT, T .

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1985, 322 (02) :241-261

[3] OPTICAL-POTENTIAL AMBIGUITIES AND O-16+O-16 AT 350 MEV [J].

BRANDAN, ME ;

SATCHLER, GR .

PHYSICS LETTERS B, 1991, 256 (3-4) :311-315

[4] A MICROSCOPIC OPTICAL-MODEL ANALYSIS OF HEAVY-ION ELASTIC-SCATTERING DATA USING THE REALISTIC NN INTERACTION [J].

CHAUDHURI, AK ;

SINHA, B .

NUCLEAR PHYSICS A, 1986, 455 (01) :169-178

[5] AN ALPHA-NUCLEUS OPTICAL-POTENTIAL USING A REALISTIC EFFECTIVE INTERACTION [J].

CHAUDHURI, AK ;

BASU, DN ;

SINHA, B .

NUCLEAR PHYSICS A, 1985, 439 (03) :415-426

[6]

Dao T.K., 1990, J PHYS G, V16, P1253

[7]

DAO TK, 1988, NUCL PHYS A, V484, P376

[8] RAINBOWS IN NUCLEAR-REACTIONS AND THE OPTICAL-POTENTIAL [J].

DEMYANOVA, AS ;

OGLOBLIN, AA ;

ERSHOV, SN ;

GAREEV, FA ;

KURMANOV, RS ;

SVINAREVA, EF ;

GONCHAROV, SA ;

ADODIN, VV ;

BURTEBAEV, N ;

BANG, JM ;

VAAGEN, JS .

PHYSICA SCRIPTA, 1990, T32 :89-106

[9] PECULIAR FEATURES OF THE DEUTERON SCATTERING POTENTIAL [J].

ERMER, M ;

CLEMENT, H ;

GRABMAYR, P ;

WAGNER, GJ ;

FRIEDRICH, L ;

HUTTEL, E .

PHYSICS LETTERS B, 1987, 188 (01) :17-20

[10] ANTISYMMETRIZATION EFFECTS IN HEAVY-ION POTENTIALS [J].

FLECKNER, J ;

MOSEL, U .

NUCLEAR PHYSICS A, 1977, 277 (01) :170-188