ENTRY 41363 20090804 41474136300000001
SUBENT 41363001 20090804 41474136300100001
BIB 12 39 4136300100002
TITLE Investigation of Resonance Structure and Doppler 4136300100003
Effect of Cross-Section for Th-232, U-235 and Pu-239. 4136300100004
AUTHOR (Yu.V.Grigoriev, V.V.Sinitsa, G.P.Georgiev, 4136300100005
N.A.Gundorin) 4136300100006
INSTITUTE (4RUSFEI) Grigoriev, Sinitsa 4136300100007
(4ZZZDUB) Georgiev, Gundorin 4136300100008
REFERENCE ((S,ISINN-3,324,1995)=(S,JINR-E3-95-307,324,1995)) 4136300100009
FACILITY (REAC,4ZZZDUB) Reactor IBR-30 in Booster Mode at an 4136300100010
average thermal power 10 kWt, pulse repetition rate 4136300100011
100 Hz, pulse duration 4 microsec . 4136300100012
METHOD (TOF) Time-of-flight, flight bases 60, 123 and 1006 m.4136300100013
(TRN) Samples of different thickness were used. 4136300100014
Open beam measurement was also carried out. 4136300100015
DETECTOR (BF3 ) Three SNM-13 boron counters, and 4136300100016
(PROPC) 26 helium counters SNM-18 were used as neutron4136300100017
detectors for 123 and 1006 m flight paths . 4136300100018
Energy resolution about 40% at 200 keV, 0.13% at 2 eV 4136300100019
for shot flight path, 70% at 14 MeV and 0.2% at 1 keV 4136300100020
for long flight path. 4136300100021
Two SNM-12 counters to monitor power level of reactor.4136300100022
CORRECTION -Corrections were made for background neutrons 4136300100023
with the help of five resonance neutrons filters - 4136300100024
Ti, Al, Mn, Co, In. 4136300100025
Admixtures in samples were taken into account. 4136300100026
ADD-RES (COMP) Doppler coefficients in transmission were 4136300100027
measured on samples under 77 K and 293 K temperature 4136300100028
conditions ( as ratio T(77k)/T(293K), and were 4136300100029
compared with calculations by ENDF/B-6, BROND-2, 4136300100030
JENDL-3 - Fig. of S,ISINN-3. 4136300100031
Exp. cross-section were compared with effective 4136300100032
calculated cross-sections using ENDF/B-6. 4136300100033
ERR-ANALYS Max total error - 6 %. 4136300100034
Min total error - 2 %. 4136300100035
STATUS (TABLE) Table 2 of S,ISINN-3. 4136300100036
HISTORY (20000420C) + + Compiled at the Center - CJD + + 4136300100037
(20000420U) Last checking has been done. 4136300100038
(20090804A) M.M. Reference S,ISINN-3 was added. 4136300100039
BIB information was added. 4136300100040
TMP was deleted from REACTION in all Subents. 4136300100041
ENDBIB 39 0 4136300100042
NOCOMMON 0 0 4136300100043
ENDSUBENT 42 0 4136300199999
SUBENT 41363002 20090804 41474136300200001
BIB 2 5 4136300200002
REACTION (90-TH-232(N,TOT),,SIG,,AV) Averaged over energy 4136300200003
interval 4136300200004
SAMPLE -Metal disk 45 mm diameter packed in aluminum 4136300200005
container. Small admixture of other isotopes . 4136300200006
Sample temperature 293 K. 4136300200007
ENDBIB 5 0 4136300200008
COMMON 1 3 4136300200009
THICKNESS 4136300200010
ATOMS/B 4136300200011
0.0517 4136300200012
ENDCOMMON 3 0 4136300200013
DATA 3 14 4136300200014
EN-MIN EN-MAX DATA 4136300200015
EV EV B 4136300200016
4.65 1.E+01 12.9 4136300200017
1.E+01 2.15E+01 12.2 4136300200018
2.15E+01 4.65E+01 13.8 4136300200019
4.65E+01 1.E+02 13.9 4136300200020
1.E+02 2.15E+02 13.9 4136300200021
2.15E+02 4.65E+02 14.1 4136300200022
4.65E+02 1.E+03 14.7 4136300200023
1.E+03 2.15E+03 14.7 4136300200024
2.15E+03 4.65E+03 15.6 4136300200025
4.65E+03 1.E+04 15.7 4136300200026
1.E+04 2.15E+04 15.1 4136300200027
2.15E+04 4.65E+04 15.1 4136300200028
4.65E+04 1.E+05 13.7 4136300200029
1.E+05 2.E+05 11.8 4136300200030
ENDDATA 16 0 4136300200031
ENDSUBENT 30 0 4136300299999
SUBENT 41363003 20090804 41474136300300001
BIB 2 5 4136300300002
REACTION (92-U-235(N,TOT),,SIG,,AV) Averaged over energy 4136300300003
interval. 4136300300004
SAMPLE -Metal disk 45 mm diameter packed in aluminum 4136300300005
container. U-238 admixture is 10% . 4136300300006
Sample temperature 293 K. 4136300300007
ENDBIB 5 0 4136300300008
COMMON 1 3 4136300300009
THICKNESS 4136300300010
ATOMS/B 4136300300011
0.0215 4136300300012
ENDCOMMON 3 0 4136300300013
DATA 3 15 4136300300014
EN-MIN EN-MAX DATA 4136300300015
EV EV B 4136300300016
2.15 4.65 31.91 4136300300017
4.65 1.E+01 49.49 4136300300018
1.E+01 2.15E+01 50.8 4136300300019
2.15E+01 4.65E+01 49.68 4136300300020
4.65E+01 1.E+02 44.8 4136300300021
1.E+02 2.15E+02 35.88 4136300300022
2.15E+02 4.65E+02 32.34 4136300300023
4.65E+02 1.E+03 25.21 4136300300024
1.E+03 2.15E+03 20.75 4136300300025
2.15E+03 4.65E+03 15.5 4136300300026
4.65E+03 1.E+04 12.08 4136300300027
1.E+04 2.15E+04 13.35 4136300300028
2.15E+04 4.65E+04 14.75 4136300300029
4.65E+04 1.E+05 14.3 4136300300030
1.E+05 2.E+05 10.81 4136300300031
ENDDATA 17 0 4136300300032
ENDSUBENT 31 0 4136300399999
SUBENT 41363004 20090804 41474136300400001
BIB 2 5 4136300400002
REACTION (94-PU-239(N,TOT),,SIG,,AV) Averaged over energy 4136300400003
interval. 4136300400004
SAMPLE -Metal disk 45 mm diameter packed in stainless-steel 4136300400005
container. Small admixture of other isotopes. 4136300400006
Sample temperature 293 K. 4136300400007
ENDBIB 5 0 4136300400008
COMMON 1 3 4136300400009
THICKNESS 4136300400010
ATOMS/B 4136300400011
0.00764 4136300400012
ENDCOMMON 3 0 4136300400013
DATA 3 15 4136300400014
EN-MIN EN-MAX DATA 4136300400015
EV EV B 4136300400016
2.15 4.65 28.07 4136300400017
4.65 1.E+01 36.61 4136300400018
1.E+01 2.15E+01 77.78 4136300400019
2.15E+01 4.65E+01 35.41 4136300400020
4.65E+01 1.E+02 61.94 4136300400021
1.E+02 2.15E+02 41.37 4136300400022
2.15E+02 4.65E+02 34.72 4136300400023
4.65E+02 1.E+03 27.9 4136300400024
1.E+03 2.15E+03 22.51 4136300400025
2.15E+03 4.65E+03 21.89 4136300400026
4.65E+03 1.E+04 16.43 4136300400027
1.E+04 2.15E+04 15.99 4136300400028
2.15E+04 4.65E+04 13.36 4136300400029
4.65E+04 1.E+05 13.36 4136300400030
1.E+05 2.E+05 10.77 4136300400031
ENDDATA 17 0 4136300400032
ENDSUBENT 31 0 4136300499999
ENDENTRY 4 0 4136399999999