ENTRY 30475 20240308 32133047500000001
SUBENT 30475001 20240308 32133047500100001
BIB 15 71 3047500100002
TITLE Absolute measurement of fission cross sections of 3047500100003
nuclide 235U, 238U, 237Np and 239Pu at neutron energy 3047500100004
of 14.7 MeV 3047500100005
AUTHOR (R.Arlt, W.Meiling, G.Musiol, H.-G.Ortlepp, R.Teichner,3047500100006
W.Wagner, I.D.Alkhazov, O.I.Kostockin, S.S.Kovalenko, 3047500100007
K.A.Petrzak, V.I.Spakov) 3047500100008
INSTITUTE (3DDRTUD,4RUSRI) 3047500100009
REFERENCE (J,KE,24,48,1981) Detailed report, in German 3047500100010
(J,IP,21,344,1985) Summary, in German 3047500100011
(S,ZFK-491,135,1982) Summary 3047500100012
(J,AE,55,218,1983) Summary (in Russian) 3047500100013
(J,SJA,55,656,1983) Engl.of AE 55 218 3047500100014
(S,ZFK-410,122,1980) Superseded.Numerical values only 3047500100015
(C,79KNOX,,990,1979) Superseded. 3047500100016
(P,ZFK-350,10,1978) In German. Experimental details, 3047500100017
prelim.Value for U-235 only 3047500100018
(P,ZFK-385,18,1979) in German.Prelim.Values for 3047500100019
U-238, Np-237 and Pu-239 3047500100020
(P,ZFK-408,26,1980) in German.Same results as ZFK-410 3047500100021
(J,NIM,169,381,1980) Experimental method, no data 3047500100022
(P,ZFK-382,180,1979) Prelim.Rept.,In Russian 3047500100023
(P,ZFK-376,129,1978) Prelim.Rept.,In Russian 3047500100024
(J,AE,47,416,1979) Prelim.Values of U-235,238 3047500100025
(J,SJA,47,1040,1979) Engl.Transl.Of AE 47,416 3047500100026
(P,INDC(GDR)-12,9,1980) Abstract, final values 3047500100027
(S,INDC(NDS)-146,53,1983) Covariance matrices 3047500100028
REL-REF (N,,N.Otuka+,R,INDC(SEC)-0112,2022) 3047500100029
History of data revisions in Tables 17-20) 3047500100030
FACILITY (CCW,3DDRTUD) 3047500100031
INC-SOURCE (D-T) 3047500100032
SAMPLE Enriched samples 99.99% made by Hf-sputtering and 3047500100033
assayed at Radium Institute Leningrad 3047500100034
DETECTOR (SCIN) Thin film scintillator for associated alphas 3047500100035
(FISCH) Parallel plate pulse fission chamber for 3047500100036
registration of fission events 3047500100037
METHOD (ASSOP) Time-correlated associated particle method 3047500100038
MONITOR Time correlated alpha method for neutron-flux 3047500100039
determination 3047500100040
CORRECTION Main corrections performed were (in percent) for 3047500100041
.random coincidences 1-3% 3047500100042
.scattered neutrons 1-3% 3047500100043
.efficiency of fission chamber 1-2% 3047500100044
.background in alpha-detector 0.3% (typically) 3047500100045
ERR-ANALYS (DATA-ERR) Overall standard deviation = 1.1%, including3047500100046
errors from: 3047500100047
.determination of sample thickness 3047500100048
.counting of coincidences 3047500100049
.absolute neutron counting in cone. 3047500100050
Statistical error is very small. 3047500100051
STATUS (APRVD) Approved by authors through letter of 8 Dec.80.3047500100052
HISTORY (19790430C) KO. 3047500100053
(19801027A) OS.- Subentries 3-5 and ref.Added, 3047500100054
num.Value of subentry 2 slightly changed 3047500100055
bib changes, author proof added. Os 3047500100056
(19810731A) OS. Main ref.Added,bib section revised 3047500100057
(19850703A) OS. Subentry 6 added 3047500100058
(19861117A) OS. Subentry 7 added, 6 revised, bib 3047500100059
updates. 3047500100060
(20040708A) OS. Status "superseded" added to most 3047500100061
subentries. Changed to 4-digit year. 3047500100062
(20070821A) BIB section updated.Data heading corrected.3047500100063
Subents 2,3,5-7 deleted because data are superseded 3047500100064
by the data from Entries 41013, 40911 or 22304: 3047500100065
41013004 for U-235 3047500100066
22304007 for U-238 3047500100067
22304009 for Pu-239 3047500100068
40911008 for Pu-242 3047500100069
40911003 for U-233 3047500100070
(20171006U) VS. Ref. SJA,55,656,1983 corrected. 3047500100071
(20240308A) VT. Revision in 004. 3047500100072
(20240308A) On. 002-003, 005-007 restored and revised. 3047500100073
ENDBIB 71 0 3047500100074
COMMON 2 3 3047500100075
EN EN-RSL-HW 3047500100076
MEV MEV 3047500100077
14.7 0.15 3047500100078
ENDCOMMON 3 0 3047500100079
ENDSUBENT 78 0 3047500199999
SUBENT 30475002 20240308 32133047500200001
BIB 4 5 3047500200002
REACTION (92-U-235(N,F),,SIG) 3047500200003
SAMPLE 256.7 ug/cm2 3047500200004
STATUS (TABLE,,R.Arlt+,J,KE,24,48,1981) Table 5 3047500200005
(SPSDD,22304006) Final data (2.096 b) 3047500200006
HISTORY (20240308S) On. from TRANS.3116. ERR-T -> DATA-ERR. 3047500200007
ENDBIB 5 0 3047500200008
NOCOMMON 0 0 3047500200009
DATA 2 1 3047500200010
DATA DATA-ERR 3047500200011
B B 3047500200012
2.085 0.023 3047500200013
ENDDATA 3 0 3047500200014
ENDSUBENT 13 0 3047500299999
SUBENT 30475003 20240308 32133047500300001
BIB 4 5 3047500300002
REACTION (92-U-238(N,F),,SIG) 3047500300003
SAMPLE 386.3 or 289. ug/cm2 3047500300004
STATUS (TABLE,,R.Arlt+,J,KE,24,48,1981) Table 5 3047500300005
(SPSDD,22304007) Final data (1.228 b) 3047500300006
HISTORY (20240308S) On. from TRANS.3116. ERR-T -> DATA-ERR. 3047500300007
ENDBIB 5 0 3047500300008
NOCOMMON 0 0 3047500300009
DATA 2 1 3047500300010
DATA DATA-ERR 3047500300011
B B 3047500300012
1.166 0.021 3047500300013
ENDDATA 3 0 3047500300014
ENDSUBENT 13 0 3047500399999
SUBENT 30475004 20240308 32133047500400001
BIB 4 5 3047500400002
REACTION (93-NP-237(N,F),,SIG) 3047500400003
SAMPLE 228.6 ug/cm2 3047500400004
STATUS (TABLE,,R.Arlt+,J,KE,24,48,1981) Table 5 3047500400005
(SPSDD,22304008) Final data (2.285 b) 3047500400006
HISTORY (20240308A) VT. Superseded. ERR-T -> DATA-ERR. 3047500400007
ENDBIB 5 0 3047500400008
NOCOMMON 0 0 3047500400009
DATA 2 1 3047500400010
DATA DATA-ERR 3047500400011
B B 3047500400012
2.226 0.024 3047500400013
ENDDATA 3 0 3047500400014
ENDSUBENT 13 0 3047500499999
SUBENT 30475005 20240308 32133047500500001
BIB 4 5 3047500500002
REACTION (94-PU-239(N,F),,SIG) 3047500500003
SAMPLE 289.8 ug/cm2 3047500500004
STATUS (TABLE,,R.Arlt+,J,KE,24,48,1981) Table 5 3047500500005
(SPSDD,22304009) Final data (2.449 b) 3047500500006
HISTORY (20240308S) On. from TRANS.3116. ERR-T -> DATA-ERR. 3047500500007
ENDBIB 5 0 3047500500008
NOCOMMON 0 0 3047500500009
DATA 2 1 3047500500010
DATA DATA-ERR 3047500500011
B B 3047500500012
2.3940 0.024 3047500500013
ENDDATA 3 0 3047500500014
ENDSUBENT 13 0 3047500599999
SUBENT 30475006 20240308 32133047500600001
BIB 3 6 3047500600002
REACTION (94-PU-242(N,F),,SIG) 3047500600003
STATUS (TABLE,,S.S.Kovalenko+,J,IP,21,344,1985) Table 1 3047500600004
(SPSDD,40911008) 2.143 b 3047500600005
HISTORY (19850703C) OS. 3047500600006
(19861117A) OS. Revised. 3047500600007
(20240308S) On. from TRANS.3116. ERR-T -> DATA-ERR. 3047500600008
ENDBIB 6 0 3047500600009
NOCOMMON 0 0 3047500600010
DATA 2 1 3047500600011
DATA DATA-ERR 3047500600012
B B 3047500600013
2.0780 0.045 3047500600014
ENDDATA 3 0 3047500600015
ENDSUBENT 14 0 3047500699999
SUBENT 30475007 20240308 32133047500700001
BIB 3 5 3047500700002
REACTION (92-U-233(N,F),,SIG) 3047500700003
STATUS (TABLE,,S.S.Kovalenko+,J,IP,21,344,1985) Table 1 3047500700004
(SPSDD,40911003) 2.244 b 3047500700005
HISTORY (19861117C) OS. 3047500700006
(20240308S) On. from TRANS.3116. ERR-T -> DATA-ERR. 3047500700007
ENDBIB 5 0 3047500700008
NOCOMMON 0 0 3047500700009
DATA 2 1 3047500700010
DATA DATA-ERR 3047500700011
B B 3047500700012
2.244 0.039 3047500700013
ENDDATA 3 0 3047500700014
ENDSUBENT 13 0 3047500799999
ENDENTRY 7 0 3047599999999