LIFETIME OF 603-KEV LEVEL OF TE124

被引：5

作者：

SCHUMACHER, M

机构：

[1] Bartol Research Foundation, Franklin Institute, Swarthmore, PA

[2] II Physikalisches Institut, Goettingen

来源：

PHYSICAL REVIEW | 1968年 / 171卷 / 04期

关键词：

D O I：

10.1103/PhysRev.171.1279

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A modified centrifuge technique using a rotating scatterer in addition to a rotating source has been used to measure the lifetime of the 603-keV level of Te124. This method yields a considerable improvement of the overlap of emission and absorption lines compared with a single-rotor arrangement if γ rays from a Sb124 source are used to excite the 603-keV level in Te124. In order to check the reliability of this method, a single-rotor lifetime measurement was also carried out, the result of which agreed very well with the result of the double-rotor measurement. The weighted average of both values for the mean lifetime of the 603-keV level in Te124 is τ=(9.5±0.5)×10-12 sec. © 1968 The American Physical Society.

引用

页码：1279 / +

页数：1

共 10 条

[1]

AKKERMAN AF, 1965, SOV J NUCL PHYS+, V1, P527

[2]

AKKERMAN AF, 1965, YAD FIZ, V1, P738

[3] GYROMAGNETIC RATIOS OF FIRST EXCITED STATES OF 122 TE AND 124TE [J].

BHATTACHERJEE, SK ;

BOWMAN, JD ;

KAUFMANN, EN .

PHYSICS LETTERS B, 1967, B 24 (13) :651-+

[4] MAGNETIC MOMENTS OF 2+ STATES IN EVEN TE NUCLEI [J].

BORCHERS, RR ;

BRONSON, JD ;

MURNICK, DE ;

GRODZINS, L .

PHYSICAL REVIEW LETTERS, 1966, 17 (21) :1099-&

[5] EVIDENCE FOR TRANSIENT HYPERFINE FIELDS ON FAST IONS IN FERROMAGNETIC MEDIA [J].

BORCHERS, RR ;

HERSKIND, B ;

BRONSON, JD ;

GRODZINS, L ;

KALISH, R ;

MURNICK, DE .

PHYSICAL REVIEW LETTERS, 1968, 20 (09) :424-&

[6] PROPERTIES OF LOW-LYING LEVELS IN SB121 [J].

METZGER, FR ;

LANGHOFF, H .

PHYSICAL REVIEW, 1963, 132 (04) :1753-&

[7] G FACTOR OF 603-KEV LEVEL IN 124TE [J].

MURRAY, J ;

MCMATH, TA ;

BROOKER, WH ;

CAMERON, JA .

CANADIAN JOURNAL OF PHYSICS, 1967, 45 (04) :1600-&

[8]

STELSON PH, 1965, NUCL DATA, V1, P31

[9] CONTRIBUTION OF COULOMB EXCITATION TO INELASTIC SCATTERING BETWEEN NUCLEAR RESONANCES [J].

TEMMER, GM ;

HEYDENBURG, NP .

PHYSICAL REVIEW, 1956, 104 (04) :989-992

[10]

ZIMMERMANN W, 1963, ANN PHYS-LEIPZIG, V12, P45

← 1 →