POSSIBLE DOORWAY-STATE STRUCTURE IN SCATTERING OF NEUTRONS BY FE

被引:17
作者
ELWYN, AJ
MONAHAN, JE
机构
[1] Argonne National Laboratory, Illinois Work performed under the auspices of the U.S. Atomic Energy Commission., Argonne
关键词
Nuclear Reactions;
D O I
10.1016/0375-9474(69)90888-4
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
An analysis of 150 keV wide structure observed in the scattering of neutrons by Fe at energies between 0.35 and 0.96 MeV is based on the doorway-state interpretation of such structure. The methods of analysis are presented in some detail. The distribution of compound-nucleus widths and spacings as well as the measured differential cross sections and polarizations are shown to be reasonably consistent with predictions that result from the doorway-state hypothesis. © 1969.
引用
收藏
页码:33 / &
相关论文
共 20 条
[1]   S-WAVE AND P-WAVE NEUTRON SPECTROSCOPY .8. SUBSHELL EFFECT ON NUCLEAR LEVEL SPACING NEAR A = 50 [J].
BOWMAN, CD ;
BILPUCH, EG ;
NEWSON, HW .
ANNALS OF PHYSICS, 1962, 17 (03) :319-378
[2]   FLUCTUATIONS IN NEUTRON TOTAL CROSS SECTIONS [J].
CARLSON, AD ;
BARSCHALL, H .
PHYSICAL REVIEW, 1967, 158 (04) :1142-+
[3]  
DETOLEDO PAF, 1967, ANN PHYS, V43, P3
[4]  
DETOLEDO PAF, TO BE PUBLISHED
[5]   POLARIZATION AND DIFFERENTIAL CROSS SECTIONS IN N-D SCATTERING [J].
ELWYN, AJ ;
LANGSDORF, A ;
LANE, RO .
PHYSICAL REVIEW, 1962, 128 (02) :779-&
[6]   INTERMEDIATE STRUCTURE AND DOORWAY STATES IN NUCLEAR REACTIONS [J].
FESHBACH, H ;
KERMAN, AK ;
LEMMER, RH .
ANNALS OF PHYSICS, 1967, 41 (02) :230-&
[7]  
HUGHES DJ, 1955, BNL325 S
[8]  
HUGHES DJ, 1957, BNL325 S
[9]   INTERMEDIATE STRUCTURE IN ENERGY DEPENDENCE OF NUCLEAR CROSS SECTIONS [J].
KERMAN, AK ;
YOUNG, JE ;
RODBERG, LS .
PHYSICAL REVIEW LETTERS, 1963, 11 (09) :422-&
[10]  
KERMAN AK, 1966, LECTURES THEORETIC C, V7, P565