ANALYZING POWER IN ND ELASTIC-SCATTERING AT E(LAB)(N)=3 MEV - MEASUREMENT AND CALCULATION

被引：31

作者：

MCANINCH, JE ^{[1
]}

HAEBERLI, W ^{[1
]}

WITALA, H ^{[1
]}

GLOCKLE, W ^{[1
]}

GOLAK, J ^{[1
]}

机构：

[1] RUHR UNIV BOCHUM, INST THEORET PHYS 2, W-4630 BOCHUM, GERMANY

来源：

PHYSICS LETTERS B | 1993年 / 307卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(93)90185-K

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A precision measurement of the neutron-deuteron analyzing power below the deuteron breakup threshold is presented and compared to rigorous 3N calculations based on the Argonne AV 14, Bonn B, Nijmegen and Paris potentials. A significant discrepancy between theory and experiment is found, similar to that seen at higher energies. A modification of the NN interaction which includes charge independence breaking in the P-3(J) partial waves is discussed which improves the description of the data at all energies.

引用

页码：13 / 19

页数：7

共 31 条

[1]

BARKER MD, 1983, THESIS U WISCONSIN M

[2] FADDEEV CALCULATIONS FOR LOW-ENERGY P-D SCATTERING [J].

BERTHOLD, GH ;

STADLER, A ;

ZANKEL, H .

PHYSICAL REVIEW C, 1990, 41 (04) :1365-1383

[3]

BITTCHER M, 1987, HELV PHYS ACTA, V60, P777

[4] POLARIZATION TRANSFER IN REACTION T(P,N) HE-3 AT 0 DEGREES FOR EP IN RANGE 3 TO 16 MEV [J].

DONOGHUE, TR ;

HAIGHT, RC ;

LAWRENCE, GP ;

SIMMONS, JE ;

DODDER, DC ;

HALE, GM .

PHYSICAL REVIEW LETTERS, 1971, 27 (14) :947-&

[5]

GLOCKLE W, 1990, NUCL PHYS A, V508, pC115, DOI 10.1016/0375-9474(90)90468-2

[6]

GLOCKLE W, 1990, SELECTED TOPICS NUCL, P300

[7]

GLOCKLE W, 1992, IN PRESS 2ND CHIN GE

[8] POLARIZATION AND POLARIZATION TRANSFER IN REACTION T(P,N)HE-3 [J].

HAIGHT, RC ;

DONOGHUE, TR ;

SIMMONS, JE .

PHYSICAL REVIEW C, 1972, 5 (06) :1826-+

[9] NEW TEST OF NUCLEON-NUCLEON POTENTIAL MODELS [J].

HOLSLIN, D ;

MCANINCH, J ;

QUIN, PA ;

HAEBERLI, W .

PHYSICAL REVIEW LETTERS, 1988, 61 (14) :1561-1564

[10] NEW INSTRUMENTAL EFFECTS IN FAST-NEUTRON POLARIZATION MEASUREMENTS [J].

HOLSLIN, D ;

MCANICH, J ;

SROMICKI, J ;

QUIN, PA ;

HAEBERLI, W .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1989, 274 (1-2) :207-209

← 1 2 3 4 →