ENTRY 41721 20201212 41914172100000001 SUBENT 41721001 20201212 41914172100100001 BIB 12 59 4172100100002 TITLE Measurement of the yield and angular distributions of 4172100100003 gamma rays originating from the interaction of 14.1-MeV4172100100004 neutrons with chromium nuclei 4172100100005 AUTHOR (D.N.Grozdanov,N.A.Fedorov,Yu.N.Kopatch,V.M.Bystritsky,4172100100006 T.Yu.Tretyakova,I.N.Ruskov,V.R.Skoy,S.Dabylova, 4172100100007 F.A.Aliev,K.Hramco,N.A.Gundorin,I.D.Dashkov, 4172100100008 E.P.Bogolyubov,D.I.Yurkov,V.I.Zverev,A.Gandhi,A.Kumar) 4172100100009 INSTITUTE (4ZZZDUB)D.N.Grozdanov,N.A.Fedorov,Yu.N.Kopach, 4172100100010 V.M.Bystritsky, T.Yu.Tretyakova,V.R.Skoy, 4172100100011 S.Dabylova,F.A.Aliev,K.Hramco,N.A.Gundorin 4172100100012 (4RUSMOS) N.A.Fedorov,I.D.Dashkov,T.Yu.Tretyakova 4172100100013 (3BULBLA) D.N.Grozdanov,I.N.Ruskov 4172100100014 (4KASATN) S.Dabylova 4172100100015 (4AZRAZR) Inst.of Geology and Geophysics of Azerbaijan 4172100100016 National Academy of Sciences, Baku, Azerbaijan 4172100100017 F.A.Aliev 4172100100018 (4MLDMLD) Inst. of Chemistry of the Academy of Sciences4172100100019 of Moldova, Chisinau, Moldova 4172100100020 K.Hramco 4172100100021 (4RUSRUS) Dukhov National Research Inst. of Automatics 4172100100022 Moscow, 127055, Russia. 4172100100023 E.P.Bogolyubov,D.I.Yurkov,V.I.Zverev 4172100100024 (3INDBHU) A.Gandhi,A.Kumar 4172100100025 REFERENCE (J,YF,83,200,2020) Issue 3. 4172100100026 #doi:10.31857/S0044002720030095 4172100100027 (J,PAN,83,384,2020) 4172100100028 Engl.translation 4172100100029 FACILITY (NGEN,4ZZZDUB) TANGRA setup on the basis of ING-27 4172100100030 neutron generator. 4172100100031 INC-SOURCE (D-T) Deuterons of ~80 keV on tritium target. 4172100100032 INC-SPECT Maximum intensity of the neutron flux in 4PI geometry 4172100100033 5.E+7 n/sec . 4172100100034 SAMPLE Powder of natural cromiun oxide Cf(2)O(3) in an Al 4172100100035 container of 6x6x14 cm3 size. 4172100100036 Distance neutron source - sample 125 mm. 4172100100037 METHOD (COINC) Alpha-gamma coincidence. 4172100100038 DETECTOR (SI) 64-channels silicon alpha detector for detection 4172100100039 of 3.5 MeV alphas from d+t -> n+alpha reaction. 4172100100040 (BGO) 18 scintillation detectors based on BGO crystals 4172100100041 of 76 mm diameter, 65 mm thickness; arranged in 4172100100042 horizontal plane along a circle of 750 mm radius with 4172100100043 an angle step of 14 degrees. For gamma detection. 4172100100044 (HPGE) HPGe crystal of 57.5 mm diameter, 66.6 mm 4172100100045 thickness. Lead collimator - to suppress the background4172100100046 . All detectors were calibrated by reference gamma 4172100100047 sources. 4172100100048 . ADCM-32 analog-to-digital converter based on two 4172100100049 16-channel ADCM-16 boards. 4172100100050 .Gamma spectra were measured in coincidence by HPGe 4172100100051 detector and one BGO detector. 4172100100052 . Energies and partial cross sections were measured 4172100100053 with HPGe detector. 4172100100054 . Gamma angular distributions were measured by 4172100100055 detectors system "Romashka" on the basis of BGO 4172100100056 scintillators. 4172100100057 CORRECTION Background was measured without sample. 4172100100058 Self-absorption, detection efficiency, effective solid 4172100100059 angle corrections were determined by GEANT4 calculation4172100100060 HISTORY (20201213C) M.M. 4172100100061 ENDBIB 59 0 4172100100062 COMMON 1 3 4172100100063 EN 4172100100064 MEV 4172100100065 14.1 4172100100066 ENDCOMMON 3 0 4172100100067 ENDSUBENT 66 0 4172100199999 SUBENT 41721002 20201212 41914172100200001 BIB 5 6 4172100200002 REACTION (24-CR-52(N,P)23-V-52,PAR,SIG,G) 4172100200003 EN-SEC (E,G) 4172100200004 COMMENT Of authors. 4172100200005 126 keV gamma is an unresolved 124.45 + 125.08 keV 4172100200006 ERR-ANALYS (ERR-S) Statistical error, one standard deviation. 4172100200007 STATUS (TABLE) Table 1 of Yad.Fiz.,v.83,p.200,2020 4172100200008 ENDBIB 6 0 4172100200009 NOCOMMON 0 0 4172100200010 DATA 4 1 4172100200011 E E-ERR DATA ERR-S 4172100200012 KEV KEV MB MB 4172100200013 126. 3. 28. 2. 4172100200014 ENDDATA 3 0 4172100200015 ENDSUBENT 14 0 4172100299999 SUBENT 41721003 20201212 41914172100300001 BIB 4 4 4172100300002 REACTION (24-CR-52(N,X)23-V-51,PAR,SIG,G) 4172100300003 EN-SEC (E,G) 4172100300004 ERR-ANALYS (ERR-S) Statistical error, one standard deviation. 4172100300005 STATUS (TABLE) Table 1 of Yad.Fiz.,v.83,p.200,2020 4172100300006 ENDBIB 4 0 4172100300007 NOCOMMON 0 0 4172100300008 DATA 6 1 4172100300009 E E-ERR DATA ERR-S LVL-INI LVL-FIN 4172100300010 KEV KEV MB MB KEV KEV 4172100300011 321. 3. 25. 3. 320. 0. 4172100300012 ENDDATA 3 0 4172100300013 ENDSUBENT 12 0 4172100399999 SUBENT 41721004 20201212 41914172100400001 BIB 4 4 4172100400002 REACTION (24-CR-52(N,INL)24-CR-52,PAR,SIG,G) 4172100400003 EN-SEC (E,G) 4172100400004 ERR-ANALYS (ERR-S) Statistical error, one standard deviation. 4172100400005 STATUS (TABLE) Table 1 of Yad.Fiz.,v.83,p.200,2020 4172100400006 ENDBIB 4 0 4172100400007 NOCOMMON 0 0 4172100400008 DATA 6 8 4172100400009 E E-ERR DATA ERR-S LVL-INI LVL-FIN 4172100400010 KEV KEV MB MB KEV KEV 4172100400011 648. 3. 77. 3. 3415.32 2767.77 4172100400012 937. 3. 254. 4. 2369.63 1434.09 4172100400013 1249. 3. 46. 3. 3615.92 2369.63 4172100400014 1335. 3. 200. 4. 2767.77 1434.09 4172100400015 1436. 3. 785. 6. 1434.09 0. 4172100400016 1728. 3. 39. 3. 3161.74 1434.09 4172100400017 2040. 5. 18. 3. 3472.25 1434.09 4172100400018 2339. 5. 14. 3. 3771.72 1434.09 4172100400019 ENDDATA 10 0 4172100400020 ENDSUBENT 19 0 4172100499999 SUBENT 41721005 20201212 41914172100500001 BIB 4 4 4172100500002 REACTION (24-CR-52(N,2N)24-CR-51,PAR,SIG,G) 4172100500003 EN-SEC (E,G) 4172100500004 ERR-ANALYS (ERR-S) Statistical error, one standard deviation. 4172100500005 STATUS (TABLE) Table 1 of Yad.Fiz.,v.83,p.200,2020 4172100500006 ENDBIB 4 0 4172100500007 NOCOMMON 0 0 4172100500008 DATA 6 1 4172100500009 E E-ERR DATA ERR-S LVL-INI LVL-FIN 4172100500010 KEV KEV MB MB KEV KEV 4172100500011 1533. 3. 54. 5. 2964.79 1434.09 4172100500012 ENDDATA 3 0 4172100500013 ENDSUBENT 12 0 4172100599999 SUBENT 41721006 20201212 41914172100600001 BIB 5 7 4172100600002 REACTION (24-CR-52(N,X)0-G-0,PAR,SIG) 4172100600003 EN-SEC (E,G) 4172100600004 COMMENT Of authors. 4172100600005 747.keV gamma is an unresolved 744.233 keV from (n,inl)4172100600006 and 749.07 keV from (n,2n) reaction 4172100600007 ERR-ANALYS (ERR-S) Statistical error, one standard deviation. 4172100600008 STATUS (TABLE) Table 1 of Yad.Fiz.,v.83,p.200,2020 4172100600009 ENDBIB 7 0 4172100600010 NOCOMMON 0 0 4172100600011 DATA 4 1 4172100600012 E E-ERR DATA ERR-S 4172100600013 KEV KEV MB MB 4172100600014 747. 3. 92. 3. 4172100600015 ENDDATA 3 0 4172100600016 ENDSUBENT 15 0 4172100699999 SUBENT 41721007 20201212 41914172100700001 BIB 4 4 4172100700002 REACTION (24-CR-52(N,INL)24-CR-52,PAR,DA,G,LEG/RS) 4172100700003 EN-SEC (E,G) 4172100700004 ERR-ANALYS (ERR-S) Statistical error, one standard deviation. 4172100700005 STATUS (TABLE) Table 2 of Yad.Fiz.,v.83,p.200,2020 4172100700006 ENDBIB 4 0 4172100700007 NOCOMMON 0 0 4172100700008 DATA 4 8 4172100700009 E NUMBER DATA ERR-S 4172100700010 KEV NO-DIM NO-DIM NO-DIM 4172100700011 935.5 2. 0.365 0.029 4172100700012 935.5 4. -0.084 0.043 4172100700013 1333.5 2. 0.125 0.030 4172100700014 1333.5 4. 0.144 0.044 4172100700015 1434.5 2. 0.158 0.013 4172100700016 1434.5 4. -0.042 0.018 4172100700017 1530.7 2. -0.001 0.092 4172100700018 1530.7 4. -0.07 0.14 4172100700019 ENDDATA 10 0 4172100700020 ENDSUBENT 19 0 4172100799999 ENDENTRY 7 0 4172199999999