DISPERSION CALCULATIONS FOR P-D SCATTERING, EP LESS THAN 160-MEV, AND EXISTENCE OF BROAD RESONANCES IN 3-NUCLEON SYSTEM

被引：19

作者：

EBENHOH, W

RINATREI.AS

AVISHAI, Y

机构：

[1] Department of Nuclear Physics, Weizmann Institute of Science, Rehovoth

来源：

PHYSICS LETTERS B | 1969年 / B 29卷 / 10期

关键词：

D O I：

10.1016/0370-2693(69)90095-1

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

N D equations for elastic p-d scattering have been solved. Differential cross sections agree with experiment for 0 < Ep < 150 MeV except around minima in the region 40 MeV ≲ Ep ≲ 80 MeV. Theoretical Argand plots are indicative of a broad 42P resonance at (14-5i) MeV and a 22P resonance at (18-8i) MeV.It is further found that close to threshold there exist virtual 22S and 24S states and possibly, a virtual 42S state. © 1969.

引用

页码：638 / &

共 33 条

[1] THEORY OF REACTION N+D-]N+N+P [J].

AARON, R ;

AMADO, RD .

PHYSICAL REVIEW, 1966, 150 (03) :857-&

[2]

AIDACIC V, 1965, PHYS REV LETTERS, V14, P444

[3] A STUDY OF NEUTRON - 3HE INTERACTION AT 14.4 MEV [J].

ANTOLKOVIC, B ;

CERINEO, M ;

PAIC, G ;

TOMAS, P ;

AJDACIC, V ;

LALOVIC, B ;

VANOERS, WTH ;

SLAUS, I .

PHYSICS LETTERS, 1966, 23 (08) :477-+

[4]

AVISHAI Y, TO BE PUBLISHED

[5] DIFFERENTIAL CROSS SECTIONS AND POLARIZATIONS IN ELASTIC P-D SCATTERING AT MEDIUM ENERGIES [J].

BUNKER, SN ;

CAMERON, JM ;

CARLSON, RF ;

RICHARDSON, JR ;

TOMAS, P ;

VANOERS, WTH ;

VERBA, JW .

NUCLEAR PHYSICS A, 1968, A113 (02) :461-+

[6] ELASTIC SCATTERING OF 20.6-MEV PROTONS BY DEUTERONS [J].

CALDWELL, DO ;

RICHARDSON, JR .

PHYSICAL REVIEW, 1955, 98 (01) :28-39

[7] ELASTIC SCATTERING OF 190-MEV DEUTERONS BY PROTONS [J].

CHAMBERLAIN, O ;

STERN, MO .

PHYSICAL REVIEW, 1954, 94 (03) :666-676

[8] PROTON-DEUTERON SCATTERING AT 77 MEV [J].

DAVISON, M ;

HOPKINS, HWK ;

SHAW, DF ;

LYONS, L .

NUCLEAR PHYSICS, 1963, 45 (03) :423-&

[9]

DELVES LM, TO BE PUBLISHED

[10] INFLUENCE OF BREAKUP CHANNELS IN ELASTIC SCATTERING OF COMPOSITE PARTICLES [J].

FISHBANE, PM ;

NOBLE, JV .

PHYSICAL REVIEW, 1968, 171 (04) :1150-&

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