NOVEL EXPLORATION OF THE HELIUM (E,2E) IONIZATION PROCESS

被引：47

作者：

MURRAY, AJ

READ, FH

机构：

[1] Schuster Laboratory, Manchester University, Manchester

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 69卷 / 20期

关键词：

D O I：

10.1103/PhysRevLett.69.2912

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Absolute helium (e,2e) differential cross sections have been measured over a more general range of directions of the outgoing electrons than has previously been attempted and at an incident energy for which all the complexities of exchange and capture processes, incoming and outgoing channel distortions, and short- and long-range correlations arc present.

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页码：2912 / 2914

页数：3

相关论文

共 9 条

[1] THEORY OF (E, 2E) REACTIONS [J].

BYRON, FW ;

JOACHAIN, CJ .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1989, 179 (04) :211-272

[2] ABSOLUTE CROSS-SECTIONS FOR 100 EV ELECTRON-IMPACT IONIZATION OF HELIUM IN A SYMMETRICAL ENERGY-SHARING GEOMETRY [J].

GELEBART, F ;

TWEED, RJ .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1990, 23 (20) :L641-L647

[3] RECENT DEVELOPMENTS AND NEW TRENDS IN (E, 2E) AND (E, 3E) STUDIES [J].

LAHMAMBENNANI, A .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1991, 24 (10) :2401-2442

[4]

MOTAFURTADO F, 1989, J PHYS B ATOM MOL PH, V22, P3925

[5] RESULTS FROM SYMMETRICAL AND NONSYMMETRICAL ENERGY SHARING (E,2E) EXPERIMENTS IN THE PERPENDICULAR PLANE [J].

MURRAY, AJ ;

WOOLF, MBJ ;

READ, FH .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1992, 25 (13) :3021-3036

[6]

MURRAY AJ, 1992, REV SCI INSTRUM, V63, P3349

[7]

READ FH, 1985, ELECTRON IMPACT IONI, P42

[8]

ROSEL T, 1991, J PHYS B-AT MOL OPT, V24, P3059, DOI 10.1088/0953-4075/24/13/019

[9] DISTORTED-WAVE BORN APPROXIMATION CALCULATIONS OF (E, 2E) REACTIONS [J].

ZHANG, X ;

WHELAN, CT ;

WALTERS, HRJ .

ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS, 1992, 23 (04) :301-308