DISCONTINUITY IN THE TRANSIENT MAGNETIC-FIELD AROUND Z1=9 AND Z2=26

被引：34

作者：

DYBDAL, K

FORSTER, JS

RUD, N

机构：

[1] Institute of Physics, University of Aarhus

[2] Chalk River Nuclear Laboratories, Atomic Energy of Canada, Ltd., Chalk River

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 43卷 / 23期

关键词：

D O I：

10.1103/PhysRevLett.43.1711

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

K-vacancy fractions have been measured for O ions moving in Fe and for F ions moving in Fe, Co, and Ni at velocities 2.1<~vv0<~10.5. Discontinuities that explain those found for the transient magnetic field are observed. The present findings indicate that (i) the transient field cannot be approximated by a linear velocity dependence for Z1<~8 in Fe and for Z1<~9 in Co and Ni, and (ii) the discontinuity in the transient field is only present at velocities below 4v0. © 1979 The American Physical Society.

引用

收藏

页码：1711 / 1715

页数：5

相关论文

共 15 条

[1] IMPORTANCE OF POLARIZATION OF BOUND PROJECTILE S-ELECTRONS FOR TRANSIENT MAGNETIC-FIELDS [J].

DYBDAL, K ;

EBERHARDT, JL ;

RUD, N .

PHYSICAL REVIEW LETTERS, 1979, 42 (09) :592-595

[2] LARGE TRANSIENT MAGNETIC-FIELDS AT HIGH ION VELOCITIES IN POLARIZED IRON [J].

EBERHARDT, JL ;

HORSTMAN, RE ;

ZALM, PC ;

DOUBT, HA ;

VANMIDDELKOOP, G .

HYPERFINE INTERACTIONS, 1977, 3 (02) :195-212

[3]

EBERHARDT JL, UNPUBLISHED

[4] SYSTEMATIC INVESTIGATION OF DIABATIC CORRELATIONS [J].

EICHLER, J ;

WILLE, U ;

FASTRUP, B ;

TAULBJERG, K .

PHYSICAL REVIEW A, 1976, 14 (02) :707-717

[5] SIGN OF MAGNETIC-MOMENT OF FIRST 2+ STATE IN O-18 [J].

FORTERRE, M ;

GERBER, J ;

VIVIEN, JP ;

GOLDBERG, MB ;

SPEIDEL, KH .

PHYSICS LETTERS B, 1975, B 55 (01) :56-58

[6] ROLE OF K-SHELL VACANCIES IN DETERMINING CHARGE-STATE FRACTIONS FOR HEAVY-IONS EMERGING FROM SOLIDS [J].

GRAY, TJ ;

COCKE, CL ;

GARDNER, RK .

PHYSICAL REVIEW A, 1977, 16 (05) :1907-1914

[7] K-SHELL VACANCIES AND RESIDUAL EXCITATION IN HEAVY-IONS PENETRATING SOLIDS [J].

HOPKINS, F ;

SOKOLOV, J ;

LITTLE, A .

PHYSICAL REVIEW A, 1977, 15 (02) :588-598

[8] TRANSIENT FIELDS ACTING ON HEAVY IONS DURING SLOWING-DOWN IN MAGNETIZED MATERIALS [J].

LINDHARD, J ;

WINTHER, A .

NUCLEAR PHYSICS A, 1971, A166 (03) :413-&

[9] IONIZATION OF 3D-SIGMA MOLECULAR-ORBITAL IN HEAVY-ION COLLISIONS [J].

MEYERHOF, WE .

PHYSICAL REVIEW A, 1978, 18 (02) :414-425

[10]

RANDOLPH W, 1978, 4TH P INT C HYP INT