Investigation of the spectral and angular distribution of gamma radiation of ultrarelativistic electrons in crystals

1991 ◽  
Vol 34 (6) ◽  
pp. 515-521
Author(s):  
P. S. Anan'in ◽  
M. Yu. Andreyashkin ◽  
V. N. Zabaev ◽  
A. P. Kashirin ◽  
O. V. Ksendzova ◽  
...  
1954 ◽  
Vol 94 (2) ◽  
pp. 498-499 ◽  
Author(s):  
Arne Hedgran ◽  
Sölve Hultberg

Physica ◽  
1952 ◽  
Vol 18 (2) ◽  
pp. 1235-1240 ◽  
Author(s):  
O POPPEMA ◽  
J BEUN ◽  
M STEENLAND ◽  
C GORTER

1957 ◽  
Vol 35 (9) ◽  
pp. 1042-1056 ◽  
Author(s):  
D. A. Bromley ◽  
H. E. Gove ◽  
A. E. Litherland ◽  
E. Almqvist ◽  
E. B. Paul

Information on the low levels in Si29 has been obtained by studying the gamma radiation associated with the Si29(p, p′γ)Si29 inelastic-scattering reaction in the proton-energy range from 2.5 to 3.0 Mev. and with the Al29(β−)Si29 negatron decay. Angular-distribution measurements have shown that the 2.03 Mev. level in Si29 has spin 5/2, and are consistent with a 3/2 assignment to the 1.28 Mev. level. The E2/M1E2 branching ratio for the de-excitation of the 2.03 Mev. state has been measured to be approximately 100. Log ft values of < 5.2, > 6.5, and 5.2 have been determined for the branches of the Al29 decay to the 2.43, 2.03, and 1.28 Mev. states in Si29.


1965 ◽  
Vol 11 (6) ◽  
pp. 537-548 ◽  
Author(s):  
C. M. Huddleston ◽  
Q. G. Klingler ◽  
Z. G. Burson ◽  
R. M. Kinkaid

Physica ◽  
1952 ◽  
Vol 18 (12) ◽  
pp. 1235-1240
Author(s):  
O.J. Poppema ◽  
J.A. Beun ◽  
M.J. Steenland ◽  
C.J. Gorter

Physica ◽  
1953 ◽  
Vol 19 (1-12) ◽  
pp. 1119-1122 ◽  
Author(s):  
J.A.M. Cox ◽  
S.R. de Groot ◽  
Chr.D. Hartogh

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