ENTRY 14798 20221031 15051479800000001
SUBENT 14798001 20221031 15051479800100001
BIB 6 7 1479800100002
TITLE Spontaneous Fission Neutron Spectrum of Cf252 1479800100003
AUTHOR (A.B.Smith,P.R.Fields,J.H.Roberts) 1479800100004
REFERENCE (J,PR,108,411,1957) 1479800100005
#doi:10.1103/PhysRev.108.411 1479800100006
INSTITUTE (1USAANL,1USANWU) 1479800100007
ERR-ANALYS (DATA-ERR) No details on sources of uncertainties. 1479800100008
HISTORY (20221031C) BP 1479800100009
ENDBIB 7 0 1479800100010
NOCOMMON 0 0 1479800100011
ENDSUBENT 10 0 1479800199999
SUBENT 14798002 20221031 15051479800200001
BIB 5 11 1479800200002
REACTION (98-CF-252(0,F),PR,NU/DE,,REL) 1479800200003
METHOD (TOF) After leaving the fission source the neutrons 1479800200004
traverse a flight path of 80 cm before striking the 1479800200005
neutron detector. 1479800200006
DETECTOR (SCIN) This detector consisted of a 1 15/16 in. x 1 1479800200007
1/2 in. piece of 8 plastic scintillator mounted on a 1479800200008
RCA 6342 photomultiplier tube. 1479800200009
CORRECTION Corrected for the neutron detection efficiency of the 1479800200010
plastic scintillator. 1479800200011
STATUS (CURVE,,A.B.Smith+,J,PR,108,411,1957) 1479800200012
Fig. 2, page 412 of J,PR,108,411,1957. 1479800200013
ENDBIB 11 0 1479800200014
NOCOMMON 0 0 1479800200015
DATA 3 18 1479800200016
E DATA DATA-ERR 1479800200017
MEV ARB-UNITS ARB-UNITS 1479800200018
0.283 6.390E+01 8.122E+00 1479800200019
0.380 6.687E+01 4.395E+00 1479800200020
0.477 7.240E+01 4.759E+00 1479800200021
0.572 8.064E+01 4.443E+00 1479800200022
0.672 7.535E+01 4.149E+00 1479800200023
0.866 7.886E+01 5.187E+00 1479800200024
1.135 8.024E+01 4.420E+00 1479800200025
1.322 6.771E+01 4.451E+00 1479800200026
1.420 6.509E+01 4.278E+00 1479800200027
1.568 6.186E+01 4.066E+00 1479800200028
1.715 6.049E+01 3.973E+00 1479800200029
1.950 5.251E+01 2.610E+00 1479800200030
2.073 5.077E+01 2.249E+00 1479800200031
2.234 4.508E+01 1.997E+00 1479800200032
2.469 3.914E+01 1.945E+00 1479800200033
2.717 3.322E+01 2.534E+00 1479800200034
3.059 3.342E+01 2.197E+00 1479800200035
3.442 2.665E+01 2.033E+00 1479800200036
ENDDATA 20 0 1479800200037
ENDSUBENT 36 0 1479800299999
SUBENT 14798003 20221031 15051479800300001
BIB 4 8 1479800300002
REACTION (98-CF-252(0,F),PR,NU/DE,,REL) 1479800300003
METHOD (REC) For the proton recoil method, emulsions were 1479800300004
exposed to the Cf252 source in such a manner that the 1479800300005
neutrons entered the emulsions at an angle of 5-10 1479800300006
degree with the emulsion surface. 1479800300007
DETECTOR (PLATE) Ilford C-2, 400-micron emulsions. 1479800300008
STATUS (CURVE,,A.B.Smith+,J,PR,108,411,1957) 1479800300009
Fig. 2, page 412 of J,PR,108,411,1957. 1479800300010
ENDBIB 8 0 1479800300011
NOCOMMON 0 0 1479800300012
DATA 3 15 1479800300013
E DATA DATA-ERR 1479800300014
MEV ARB-UNITS ARB-UNITS 1479800300015
1.422 5.945E+01 9.577E+00 1479800300016
1.626 7.501E+01 9.909E+00 1479800300017
1.863 5.652E+01 5.773E+00 1479800300018
2.011 5.252E+01 5.362E+00 1479800300019
2.208 4.992E+01 5.350E+00 1479800300020
2.419 4.213E+01 4.299E+00 1479800300021
2.603 4.096E+01 4.386E+00 1479800300022
2.911 3.597E+01 4.397E+00 1479800300023
3.293 3.177E+01 3.564E+00 1479800300024
3.664 2.477E+01 2.402E+00 1479800300025
4.193 2.044E+01 2.499E+00 1479800300026
4.761 1.541E+01 1.806E+00 1479800300027
5.345 9.156E+00 1.299E+00 1479800300028
5.972 7.818E+00 1.185E+00 1479800300029
6.555 4.916E+00 8.618E-01 1479800300030
ENDDATA 17 0 1479800300031
ENDSUBENT 30 0 1479800399999
ENDENTRY 3 0 1479899999999