TESTING T-ODD, P-EVEN INTERACTIONS WITH GAMMA-RAYS FROM NEUTRON P-WAVE RESONANCES

被引：12

作者：

BARABANOV, AL

SHARAPOV, EI

SKOY, VR

FRANKLE, CM

机构：

[1] JOINT INST NUCL RES,149981 DUBNA,RUSSIA

[2] LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 70卷 / 09期

关键词：

D O I：

10.1103/PhysRevLett.70.1216

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A new method for the study of time reversal violation is described. It consists of measurements of the forward-backward asymmetry in individual gamma-ray transitions resulting from unpolarized neutron capture in p-wave resonances. An experiment with a Cd-113 target performed at the Dubna pulsed neutron source has been analyzed and a limit on the time reversal odd, parity even interaction extracted. The possibility of experiments using the powerful pulsed neutron source at Los Alamos is considered.

引用

页码：1216 / 1219

页数：4

共 21 条

[11]

EISENBERG JM, 1970, NUCLEAR THEORY

[12]

FORTE M, 1980, PHYS REV LETT, V45, P2088, DOI 10.1103/PhysRevLett.45.2088

[13] NEUTRON RESONANCE SPECTROSCOPY ON CD-113 THE PARA-WAVE LEVELS [J].

FRANKLE, CM ;

BOWMAN, CD ;

BOWMAN, JD ;

SEESTROM, SJ ;

SHARAPOV, EI ;

POPOV, YP ;

ROBERSON, NR .

PHYSICAL REVIEW C, 1992, 45 (05) :2143-2146

[14] SIGN CORRELATIONS AND PARITY NONCONSERVATION FOR NEUTRON RESONANCES IN TH-232 [J].

FRANKLE, CM ;

BOWMAN, JD ;

BUSH, JE ;

DELHEIJ, PPJ ;

GOULD, CR ;

HAASE, DG ;

KNUDSON, JN ;

MITCHELL, GE ;

PENTTILA, S ;

POSTMA, H ;

ROBERSON, NR ;

SEESTROM, SJ ;

SZYMANSKI, JJ ;

YOO, SH ;

YUAN, VW ;

ZHU, X .

PHYSICAL REVIEW LETTERS, 1991, 67 (05) :564-567

[15] PARITY AND TIME-REVERSAL VIOLATION IN RESONANCE NEUTRON TOTAL CROSS-SECTIONS WITH POLARIZED TARGETS [J].

GOULD, CR ;

HAASE, DG ;

ROBERSON, NR ;

POSTMA, H ;

BOWMAN, JD .

INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 1990, 5 (11) :2181-2194

[16] THEORY OF T-VIOLATING P-CONSERVING EFFECTS IN NEUTRON-INDUCED REACTIONS [J].

GUDKOV, VP .

NUCLEAR PHYSICS A, 1991, 524 (04) :668-680

[17]

KABIR PK, 1986, NBS SPEC PUBL, V711, P81

[18] DIRECT REACTION TEST OF T-VIOLATION IN 2 MEV NEUTRON-SCATTERING FROM ALIGNED HO-165 [J].

KOSTER, JE ;

DAVIS, ED ;

GOULD, CR ;

HAASE, DG ;

ROBERSON, NR ;

SEAGONDOLLAR, LW ;

WILBURN, S ;

ZHU, X .

PHYSICS LETTERS B, 1991, 267 (01) :23-26

[19]

SKOY VR, 1991, SOV J PART NUCL, V22, P681

[20]

SUSHKOV OP, 1980, JETP LETT+, V32, P352

← 1 2 3 →