MEASUREMENTS OF RELATIVE K-RADIATIVE DECAY RATES

被引：22

作者：

EBERT, PJ

SLIVINSK.VW

机构：

[1] Lawrence Radiation Laboratory, University of California, Livermore

来源：

PHYSICAL REVIEW | 1969年 / 188卷 / 01期

关键词：

D O I：

10.1103/PhysRev.188.1

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Relative radiative decay rates were measured for K-shell vacancies for elements between Z=62 and 92 with a high-resolution Ge(Li) spectrometer. The ratios α2α1, β1′α1, and β2′α1 (Siegbahn notation) were determined, with α2α1 significantly higher (4-14%) than those reported by Beckman but in excellent agreement with recent Hartree-Slater calculations of Scofield. The ratios β1′α1 and β2′α1 do not agree with either Beckman's experiment or Scofield's calculations. © 1969 the American Physical Society.

引用

页码：1 / &

共 7 条

[1]

BECKMAN O, 1955, ARK FYS, V9, P495

[2]

SAUNDERS BG, PRIVATE COMMUNICATIO

[3] RADIATIVE DECAY RATES OF VACANCIES IN K AND L SHELLS [J].

SCOFIELD, JH .

PHYSICAL REVIEW, 1969, 179 (01) :9-&

[4] EFFICIENCY CALIBRATION OF A GE(LI) DETECTOR FROM 8-KEV TO 98-KEV [J].

SLIVINSKY, VW ;

EBERT, PJ .

NUCLEAR INSTRUMENTS & METHODS, 1969, 71 (03) :346-+

[5] KALPHA/KBETA X-RAY INTENSITY RATIOS FOR ELEMENTS FROM Z=18 TO Z=92 [J].

SLIVINSKY, VW ;

EBERT, PJ .

PHYSICS LETTERS A, 1969, A 29 (08) :463-+

[6]

WAPSTRA AH, 1959, NUCLEAR SPECTROSCOPY, P81

[7] Relative intensities and transition probabilities of the K-series lines of the elements 24 to 52 by the ionization chamber method [J].

Williams, JH .

PHYSICAL REVIEW, 1933, 44 (03) :146-154

← 1 →