ANALYSIS OF C12(P,ALPHA)B9 REACTION AT 44.5 MEV

被引：14

作者：

LI, TY

HIRD, B

机构：

[1] University of Manitoba, Winnipeg, Man.

[2] McGill University, Montreal, Que.

[3] University of Ottawa, Ottawa, Ont.

来源：

PHYSICAL REVIEW | 1968年 / 174卷 / 04期

关键词：

D O I：

10.1103/PhysRev.174.1130

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A distorted-wave Born-approximation theory is described which uses a combination of square-well and harmonic-oscillator potentials in the local energy approximation to take account of the finite-range effects in (p,) direct pickup reactions. A fit was obtained to the forward part of the C12(p,)B9 angular distribution which gives agreement with the calculated spectroscopic factor. In contrast, no reasonable set of parameters was found which could fit the experimentally observed peak at backward angles, providing some supporting evidence that it is probably caused by an exchange process. © 1968 The American Physical Society.

引用

页码：1130 / &

共 22 条

[1] THEORY OF FINITE-RANGE DISTORTED-WAVES CALCULATIONS [J].

AUSTERN, N ;

DRISKO, RM ;

SATCHLER, GR ;

HALBERT, EC .

PHYSICAL REVIEW B, 1964, 133 (1B) :B3-&

[2]

BALL JB, 1965, PHYS REV, V140, pB330

[3]

BAYMAN BF, UNPUBLISHED

[4] FINITE-RANGE EFFECTS IN DOUBLE STRIPPING REACTIONS [J].

BENCZE, G ;

ZIMANYI, J .

NUCLEAR PHYSICS, 1966, 81 (01) :76-&

[5] A SIMPLE ANALYTICAL TREATMENT OF DWBA, STRIPPING MATRIX ELEMENT WITH FINITE RANGE INTERACTION [J].

BENCZE, G ;

ZIMANYI, J .

PHYSICS LETTERS, 1964, 9 (03) :246-248

[6] FINITE RANGE EFFECTS IN DEUTERON STRIPPING PROCESSES [J].

BUTTLE, PJA ;

GOLDFARB, LJ .

PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1964, 83 (5355) :701-&

[7] (P,ALPHA) REACTION MECHANISM AT 45 MEV [J].

CRAIG, RM ;

HIRD, B ;

KOST, CJ ;

LI, TY .

PHYSICS LETTERS, 1966, 21 (02) :177-&

[8] LOCAL ENERGY APPROXIMATION FOR FINITE-RANGE IN STRIPPING REACTIONS [J].

DICKENS, JK ;

DRISKO, RM ;

PEREY, FG ;

SATCHLER, GR .

PHYSICS LETTERS, 1965, 15 (04) :337-&

[9] FINITE-RANGE EFFECTS IN THE DISTORTED-WAVE THEORY OF STRIPPING REACTIONS [J].

DRISKO, RM ;

SATCHLER, GR .

PHYSICS LETTERS, 1964, 9 (04) :342-345

[10] ANALYSIS OF SCATTERING OF 40-MEV PROTONS [J].

FRICKE, MP ;

SATCHLER, GR .

PHYSICAL REVIEW, 1965, 139 (3B) :B567-&

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