ENTRY 21616 20170811 22632161600000001
SUBENT 21616001 20170811 22632161600100001
BIB 16 49 2161600100002
INSTITUTE (2UK EDG) University of Edinburgh, Scotland. 2161600100003
REFERENCE (J,PR/C,19,(1),268,1979) Main reference. 2161600100004
(P,NEANDC(E)-172,(8),59,1976) Abstract. 2161600100005
(P,NEANDC(E)-182,(8),51,1977) Abstract. 2161600100006
(P,NEANDC(E)-192,(8),121,1978) Abstract. 2161600100007
AUTHOR (R.B.Galloway,A.Waheed) 2161600100008
TITLE Polarization of 16 MeV neutrons due to elastic 2161600100009
scattering 2161600100010
FACILITY (VDG,2UK EDG) The pulsed Van de Graaff accelerator 2161600100011
INC-SOURCE (POLNS,D-T) 16.1 MeV neutrons produced with the T(d,n)-2161600100012
reaction using a tritium gas target 1 cm long and 2161600100013
filled to a pressure of 1 atm. 2161600100014
.Polarized neutrons obtained from the above 2161600100015
mentioned reaction at 75 degrees to the 2.8 MeV 2161600100016
deuteron beam. 2161600100017
SAMPLE .Scattering sample of Cu and Pb of about 5 cm diam. by 2161600100018
10 cm high at a distance of 166 cm from the neutron 2161600100019
source. 2161600100020
METHOD (TOF) Time-of-flight techniques. 2161600100021
(PSD) Pulse shape discrimination against gamma-rays 2161600100022
was applied to the detectors. 2161600100023
(LRASY) 2161600100024
DETECTOR (SCIN) Six NE213 liquid scintillators, 5 cm in diam. 2161600100025
by 15 cm high and viewed by fast photomultipliers. 2161600100026
(SCIN) One NE213 liquid scintillator, 12.7 cm diam. 2161600100027
by 3.8 cm thick to monitor the neutron beam. 2161600100028
.One 6LiI(Eu) crystal surrounded by 10 cm of paraffin 2161600100029
also to monitor the neutron yield from the target. 2161600100030
ASSUMED (ASSUM,1-H-3(D,N)2-HE-4,,POL) Polarization of the 2161600100031
neutron producing reaction. 2161600100032
ANALYSIS .The polarization of elastically scattered neutrons 2161600100033
were calculated assuming that the inelastic compo- 2161600100034
nent have zero asymmetry. 2161600100035
COMMENT .The measured data are compared with the results of 2161600100036
the optical model calculation made using the computer 2161600100037
program RAROMP. 2161600100038
CORRECTION .For- 2161600100039
- differences in detector efficiencies or scatterer- 2161600100040
to-detector distances, 2161600100041
- time correlated background, 2161600100042
- finite-geometry and multiple scattering effects by 2161600100043
a Monte-Carlo program. 2161600100044
ERR-ANALYS (ERR-S) Statistical error 2161600100045
STATUS (TABLE) Tbl.1 from PR/C,19,268,1979 2161600100046
HISTORY (19800805C) CN. 2161600100047
(20170811A) SD:Updated to new date formats,lower case. 2161600100048
REACTION code corrected in Subents 002,003. BIB update.2161600100049
Meaningless zeros were deleted from the data. 2161600100050
DATA-ERR -> ERR-S. 2161600100051
ENDBIB 49 0 2161600100052
COMMON 3 3 2161600100053
EN ASSUM ASSUM-ERR 2161600100054
MEV NO-DIM NO-DIM 2161600100055
16.1 -0.24 0.03 2161600100056
ENDCOMMON 3 0 2161600100057
ENDSUBENT 56 0 2161600199999
SUBENT 21616002 20170811 22632161600200001
BIB 2 2 2161600200002
REACTION (29-CU-0(N,EL)29-CU-0,,POL/DA,,ANA) 2161600200003
HISTORY (20170811A) SD:SF4=Cu-0, SF8=ANA added to REACTION code2161600200004
ENDBIB 2 0 2161600200005
NOCOMMON 0 0 2161600200006
DATA 3 6 2161600200007
ANG DATA ERR-S 2161600200008
ADEG NO-DIM NO-DIM 2161600200009
20. 0.39 0.03 2161600200010
34. 0.21 0.09 2161600200011
48. -0.33 0.08 2161600200012
62. -1.26 0.26 2161600200013
76. -0.28 0.12 2161600200014
90. -0.87 0.25 2161600200015
ENDDATA 8 0 2161600200016
ENDSUBENT 15 0 2161600299999
SUBENT 21616003 20170811 22632161600300001
BIB 2 2 2161600300002
REACTION (82-PB-0(N,EL)82-PB-0,,POL/DA,,ANA) 2161600300003
HISTORY (20170811A) SD:SF4=Pb-0, SF8=ANA added to REACTION code2161600300004
ENDBIB 2 0 2161600300005
NOCOMMON 0 0 2161600300006
DATA 3 6 2161600300007
ANG DATA ERR-S 2161600300008
ADEG NO-DIM NO-DIM 2161600300009
20. 0.73 0.03 2161600300010
34. 0.15 0.05 2161600300011
48. 0.04 0.03 2161600300012
62. 0.53 0.09 2161600300013
76. -0.30 0.14 2161600300014
90. -0.23 0.22 2161600300015
ENDDATA 8 0 2161600300016
ENDSUBENT 15 0 2161600399999
ENDENTRY 3 0 2161699999999