ENTRY 40166 20150109 41724016600000001
SUBENT 40166001 20150109 41724016600100001
BIB 13 37 4016600100002
INSTITUTE (4RUSKUR) 4016600100003
REFERENCE (J,SNP,16,372,1973) Eng.trans.of YF,16,(4),664,1972 4016600100004
(J,YF,16,(4),664,197204) Only graph is given 4016600100005
(R,YFI-14,7,197203) Table of data is given 4016600100006
AUTHOR (P.E.Vorotnikov,B.M.Gokhberg,S.M.Dubrovina, 4016600100007
G.A.Otroshchenko,V.A.Shigin) 4016600100008
TITLE Angular distributions of fragments in neutron-induced 4016600100009
fission of Cf-249 4016600100010
FACILITY (VDG,4RUSKUR) Van de Graaff 4016600100011
SAMPLE The total amount of Cf-249 was 3.5 mu-g. 4016600100012
Layer of 6 mm diameter, located at 8mm distance from 4016600100013
neutron source at 45 deg angle relative to incident 4016600100014
neutron direction. 4016600100015
INC-SOURCE (P-LI7) Proton-lithium-7 reaction 4016600100016
(P-T) proton-tritium reaction 4016600100017
(D-D) deuteron-deuterium reaction 4016600100018
DETECTOR (GLASD) Glass detectors. 4016600100019
Glass disks of 20mm diameter, placed at 0,30,60,90deg 4016600100020
angles relative to incident neutron beam. The distance 4016600100021
Cf layer centre - glass disk center was 50 mm. 4016600100022
CORRECTION Background of spon.fissions ~ 0.5 % of total counts 4016600100023
did not affect results. 4016600100024
ANALYSIS Angular anisotropy is found from 4016600100025
the least-squares fit to measurements 4016600100026
at various angles according to the formula 4016600100027
W(phi)=(1+a*cos(phi)**2)*W(90.deg), 4016600100028
where phi is the angle between the neutron 4016600100029
direction and the fragment direction 4016600100030
ERR-ANALYS (DATA-ERR) Errors are not specified , probably 4016600100031
statistical only. 4016600100032
STATUS (TABLE) Data from YFI-14,7,1972 4016600100033
HISTORY (19731111C) 4016600100034
(20150109A) SD: Updated to new date formats,lower case.4016600100035
(20151025A) M.M. Articles were checked, BIB information4016600100036
was updated in SAMPLE,DETECTOR,CORRECTION . 4016600100037
Data were corrected as they are given in YFI-14,7 Table4016600100038
ERR-S -> DATA-ERR. 4016600100039
ENDBIB 37 0 4016600100040
NOCOMMON 0 0 4016600100041
ENDSUBENT 40 0 4016600199999
SUBENT 40166002 20150109 41724016600200001
BIB 1 1 4016600200002
REACTION (98-CF-249(N,F),,DA,FF,COS/RSD) 4016600200003
ENDBIB 1 0 4016600200004
COMMON 2 3 4016600200005
NUMBER EN-RSL-HW 4016600200006
NO-DIM KEV 4016600200007
2. 50. 4016600200008
ENDCOMMON 3 0 4016600200009
DATA 3 9 4016600200010
EN DATA DATA-ERR 4016600200011
MEV NO-DIM NO-DIM 4016600200012
0.16 -1.00E-02 2.0E-02 4016600200013
0.45 2.20E-02 2.0E-02 4016600200014
0.66 2.80E-02 2.0E-02 4016600200015
0.87 -5.00E-03 2.0E-02 4016600200016
1.07 6.70E-02 2.5E-02 4016600200017
1.28 2.00E-02 2.5E-02 4016600200018
1.48 9.80E-02 2.5E-02 4016600200019
1.68 9.00E-02 2.5E-02 4016600200020
5.00 4.50E-02 2.0E-02 4016600200021
ENDDATA 11 0 4016600200022
ENDSUBENT 21 0 4016600299999
ENDENTRY 2 0 4016699999999