ENTRY 41550 20230201 4155000000001
SUBENT 41550001 20230201 20231011 4155000100001
BIB 12 45 4155000100002
TITLE Study of the resonance structure of neutron 4155000100003
cross-section of Zr, Ta, Re, in the energy region 4155000100004
0.005 - 100 keV. 4155000100005
AUTHOR (Yu.V.Grigoriev, V.Ya.Kitaev, V.V.Sinitsa, 4155000100006
Zh.V.Mezentseva, H.Faikov-Stanczyk, N.B.Yaneva) 4155000100007
REFERENCE ((S,ISINN-12,59,2004)=(S,JINR-E3-2004-169,59,2004)) 4155000100008
INSTITUTE (4ZZZDUB) Zh.V.Mezentseva 4155000100009
(4RUSFEI) Yu.V.Grigoriev, V.Ya.Kitaev, V.V.Sinitsa, 4155000100010
(3POLLOU) H.Faikov-Stanczyk 4155000100011
(3BULBLA) N.B.Yaneva 4155000100012
FACILITY (REAC,4ZZZDUB) Fast pulse reactor IBR-30 4155000100013
METHOD (TOF) Time-of-flight, flight base is 501m, 121m, 1006m.4155000100014
DETECTOR (NAICR) 16-sections scintillation detector with NaI(Tl)4155000100015
crystals (122*122*152 cm**3) of total volume 36 liter. 4155000100016
(SCIN) 16-sections liquid scintillation detector of 4155000100017
total volume 80 liter. 4155000100018
Registration efficiency of n,gamma detector about 30%,4155000100019
energy resolution about 30% for 662 keV gamma-quanta. 4155000100020
(BF3) Batteries of B-10 and 4155000100021
(HE3SP) He-3 counters. 4155000100022
SAMPLE Metal discs of natural Zr, Ta, Re as sample-filter. 4155000100023
Radiator-samples - metal plates : 4155000100024
Zr - 0.00435 at/b, Ta - 0.00116 at/b, Re - 0.00976at/b,4155000100025
U-238 - o.000437 at/b and 0.00121 at/b. 4155000100026
ANALYSIS Total transmission and partial capture cross-sections 4155000100027
were determined from measured TOF spectra of various 4155000100028
coincidence multiplicities of gamma-quanta after 4155000100029
background subtraction. 4155000100030
Doppler coefficients were determined by measurement 4155000100031
of Ta (0.0138 at/b) total transmission at nitrogen 4155000100032
temperature. 4155000100033
CORRECTION For resonance-self-shielding using ENDF/B-6.7 data. 4155000100034
COMMENT Of authors. Exp. group total c-s for Ta and Re differ 4155000100035
10-70 % in most of energy groups from calculated 4155000100036
(by ENDF/B-6.7, BROND) values. 4155000100037
Exp. and calculated capture c-s for Re coincide, 4155000100038
for Zr and Ta - different within the limits of exp. 4155000100039
errors. 4155000100040
Of compiler. 4155000100041
!!!! Figures of S,ISINN-12,59,2004 are not good 4155000100042
for digitizing, are given in LIN-LIN scale, 44155000100043
of little size. So quality of digitized data is low. 4155000100044
HISTORY (20101203C) 4155000100045
(20141220U) Page added in JINR-E3-2004-169. 4155000100046
(20230201A) UNOBT -> CURVE, digitized data were added. 4155000100047
ENDBIB 45 0 4155000100048
NOCOMMON 0 0 4155000100049
ENDSUBENT 48 0 4155000199999
SUBENT 41550002 20230201 20231011 4155000200001
BIB 4 10 4155000200002
REACTION (73-TA-0(N,TOT),,SIG,,AV) Group cross-section 4155000200003
averaged over energy interval. 4155000200004
METHOD (TRN) 4155000200005
ERR-ANALYS . Quantization errors ( 1/2 pixel): 4155000200006
scale X - 0.061 keV, scale Y - 0.25 b. 4155000200007
(DATA-ERR) Type of uncertainty is not explained in the 4155000200008
article. 4155000200009
STATUS (CURVE) Fig.4 left of S,ISINN-12,59,2004. 4155000200010
(SPSDD,41519005) For EN < 2.keV superseded by other 4155000200011
measurement data in Table. 4155000200012
ENDBIB 10 0 4155000200013
COMMON 2 3 4155000200014
EN-ERR-DIG ERR-DIG 4155000200015
KEV B 4155000200016
0.14 0.42 4155000200017
ENDCOMMON 3 0 4155000200018
DATA 3 11 4155000200019
EN DATA DATA-ERR 4155000200020
KEV B B 4155000200021
0.01 147.31 9.74 4155000200022
0.07 113.21 10.22 4155000200023
0.26 69.37 5.36 4155000200024
0.35 48.91 4155000200025
0.63 40.16 4155000200026
1.51 34.86 4155000200027
3.38 26.71 4155000200028
7.32 16.75 4155000200029
15.64 11.96 4155000200030
34.07 10.79 4155000200031
73.12 9.10 4155000200032
ENDDATA 13 0 4155000200033
ENDSUBENT 32 0 4155000299999
SUBENT 41550003 20230201 20231011 4155000300001
BIB 4 12 4155000300002
REACTION (73-TA-0(N,G),,SIG,,AV) Group cross-section 4155000300003
averaged over energy interval. 4155000300004
MONITOR (92-U-238(N,G)92-U-239,,SIG) 4155000300005
U-238 c-s were used in capture c-s determination for 4155000300006
calibration. 4155000300007
ERR-ANALYS . Quantization errors ( 1/2 pixel): 4155000300008
scale X - 0.045 keV, scale Y - 0.195 b. 4155000300009
(DATA-ERR) Type of uncertainty is not explained in the 4155000300010
article. 4155000300011
STATUS (CURVE) Fig.4 right of S,ISINN-12,59,2004. 4155000300012
(SPSDD,41519006) For EN < 2.keV superseded by other 4155000300013
measurement data in Table. 4155000300014
ENDBIB 12 0 4155000300015
COMMON 2 3 4155000300016
EN-ERR-DIG ERR-DIG 4155000300017
KEV B 4155000300018
0.0677 0.166 4155000300019
ENDCOMMON 3 0 4155000300020
DATA 3 12 4155000300021
EN DATA DATA-ERR 4155000300022
KEV B B 4155000300023
0.001 166.94 9.37 4155000300024
0.036 134.55 7.03 4155000300025
0.185 37.77 4155000300026
0.313 49.88 4155000300027
0.443 19.84 4155000300028
0.832 13.24 4155000300029
1.493 6.27 4155000300030
3.491 2.53 4155000300031
7.455 2.85 4155000300032
15.479 1.94 4155000300033
33.955 1.48 4155000300034
72.975 1.53 4155000300035
ENDDATA 14 0 4155000300036
ENDSUBENT 35 0 4155000399999
SUBENT 41550004 20230201 20231011 4155000400001
BIB 4 10 4155000400002
REACTION (40-ZR-0(N,G),,SIG,,AV) Group cross-section 4155000400003
averaged over energy interval. 4155000400004
MONITOR (92-U-238(N,G)92-U-239,,SIG) 4155000400005
U-238 c-s were used in capture c-s determination for 4155000400006
calibration. 4155000400007
ERR-ANALYS . Quantization errors ( 1/2 pixel): 4155000400008
scale X - 0.070 keV, scale Y - 0.00090 b. 4155000400009
(DATA-ERR) Type of uncertainty is not explained in the 4155000400010
article. 4155000400011
STATUS (CURVE) Fig.5 of S,ISINN-12,59,2004. 4155000400012
ENDBIB 10 0 4155000400013
COMMON 2 3 4155000400014
EN-ERR-DIG ERR-DIG 4155000400015
KEV B 4155000400016
0.126 0.00087 4155000400017
ENDCOMMON 3 0 4155000400018
DATA 3 8 4155000400019
EN DATA DATA-ERR 4155000400020
KEV B B 4155000400021
0.755 0.62509 0.05437 4155000400022
0.887 0.25341 0.03626 4155000400023
1.532 0.13564 0.01811 4155000400024
3.364 0.11592 4155000400025
7.318 0.06382 4155000400026
15.715 0.05397 4155000400027
33.906 0.03807 4155000400028
73.212 0.02295 4155000400029
ENDDATA 10 0 4155000400030
ENDSUBENT 29 0 4155000499999
SUBENT 41550005 20230201 20231011 4155000500001
BIB 4 8 4155000500002
REACTION (75-RE-0(N,TOT),,SIG,,AV) Group cross-section 4155000500003
averaged over energy interval. 4155000500004
METHOD (TRN) 4155000500005
ERR-ANALYS . Quantization errors ( 1/2 pixel): 4155000500006
scale X - 0.060 keV, scale Y - 0.195 b. 4155000500007
(DATA-ERR) Type of uncertainty is not explained in the 4155000500008
article. 4155000500009
STATUS (CURVE) Fig.6 left of S,ISINN-12,59,2004. 4155000500010
ENDBIB 8 0 4155000500011
COMMON 2 3 4155000500012
EN-ERR-DIG ERR-DIG 4155000500013
KEV B 4155000500014
0.031 0.048 4155000500015
ENDCOMMON 3 0 4155000500016
DATA 3 13 4155000500017
EN DATA DATA-ERR 4155000500018
KEV B B 4155000500019
0.120 66.12 5.45 4155000500020
0.295 99.20 5.84 4155000500021
0.406 103.48 5.84 4155000500022
0.494 119.83 6.22 4155000500023
0.577 138.50 7.39 4155000500024
0.679 87.54 4.70 4155000500025
1.197 68.48 3.11 4155000500026
1.602 46.31 4155000500027
3.423 37.40 4155000500028
7.287 28.53 4155000500029
15.59 22.87 4155000500030
33.87 18.97 4155000500031
73.18 14.74 4155000500032
ENDDATA 15 0 4155000500033
ENDSUBENT 32 0 4155000599999
SUBENT 41550006 20230201 20231011 4155000600001
BIB 4 10 4155000600002
REACTION (75-RE-0(N,G),,SIG,,AV) Group cross-section 4155000600003
averaged over energy interval. 4155000600004
MONITOR (92-U-238(N,G)92-U-239,,SIG) 4155000600005
U-238 c-s were used in capture c-s determination for 4155000600006
calibration. 4155000600007
ERR-ANALYS . Quantization errors ( 1/2 pixel): 4155000600008
scale X - 0.059 keV, scale Y - 0.104 b. 4155000600009
(DATA-ERR) Type of uncertainty is not explained in the 4155000600010
article. 4155000600011
STATUS (CURVE) Fig.6 right of S,ISINN-12,59,2004. 4155000600012
ENDBIB 10 0 4155000600013
COMMON 2 3 4155000600014
EN-ERR-DIG ERR-DIG 4155000600015
KEV B 4155000600016
0.051 0.045 4155000600017
ENDCOMMON 3 0 4155000600018
DATA 3 13 4155000600019
EN DATA DATA-ERR 4155000600020
KEV B B 4155000600021
0.207 48.614 3.318 4155000600022
0.288 21.852 4155000600023
0.319 50.690 1.868 4155000600024
0.403 61.686 4.771 4155000600025
0.420 56.085 3.112 4155000600026
0.636 24.345 4155000600027
0.892 18.123 4155000600028
1.627 9.832 4155000600029
3.301 4.246 4155000600030
7.448 2.625 4155000600031
15.614 2.287 4155000600032
33.961 1.214 4155000600033
73.252 0.754 4155000600034
ENDDATA 15 0 4155000600035
ENDSUBENT 34 0 4155000699999
ENDENTRY 6 0 4155099999999