ENTRY 41660 20210608 41954166000000001 SUBENT 41660001 20210608 41954166000100001 BIB 11 55 4166000100002 TITLE Measurement of angular distributions of gamma-rays from4166000100003 the inelastic scattering of 14.1-MeV neutrons by carbon4166000100004 and oxygen nuclei 4166000100005 AUTHOR (D.N.Grozdanov,N.A.Fedorov, V.M.Bystritski,Yu.N.Kopach,4166000100006 I.N.Ruskov, V.R.Skoy, T.Yu.Tretyakova, N.I.Zamyatin, 4166000100007 D.Wang,F.A.Aliev,C.Hramco,A.Gandhi,A.Kumar,S.Dabylova, 4166000100008 E.P.Bogolubov, Yu.N.Barmakov) 4166000100009 INSTITUTE (4ZZZDUB) 4166000100010 (3BULBLA) 4166000100011 (4RUSMOS) 4166000100012 (3CPRCPR) Xian Jiao Tong University, Xian, China 4166000100013 (4AZRAZR) Inst.of Geology and Geophysics of Azerbaijan 4166000100014 National Academy of Sciences, Baku, Azerbaijan 4166000100015 (4MLDMLD) Inst. of Chemistry of the Academy of Sciences4166000100016 of Moldova, Chisinau, Republic of Moldova 4166000100017 (3INDBHU) 4166000100018 (4RUSRUS) All-Russia Research Institute of Automatics 4166000100019 (VNIIA), Moscow, 127055, Russia. 4166000100020 REFERENCE (J,PAN,81,588,2018) 4166000100021 #doi:10.1134/S106377881805006X 4166000100022 Engl.translation of: 4166000100023 (J,YF,81,548,2018) Issue 5. 4166000100024 #doi:10.1134/S0044002718050069 4166000100025 FACILITY (NGEN,4ZZZDUB) Portable ING-27 neutron generator 4166000100026 designed and fabricated at VNIIA, Moscow. 4166000100027 INC-SOURCE (D-T) Deuterons of energy 80 - 100 keV on tritium 4166000100028 target. Maximal intensity 5.E+7 /se in 4PI geometry. 4166000100029 SAMPLE Distance neutron source - sample 125 mm. 4166000100030 Carbon and glass (SiO2) blocks 4166000100031 10 cm x 10 cm x 5 cm ( thickness). 4166000100032 Water target placed in container of 10x10x10 cm size. 4166000100033 METHOD (COINC) Inc.neutron- 3.5 MeV-alpha, scat.neutron-gamma 4166000100034 coincidences. 4166000100035 DETECTOR (SI) 64-pixel silicon alpha detector, pixel size 4166000100036 6x6 mm , located at 100 mm distance from the tritium 4166000100037 target . For alphas detection. 4166000100038 (BGO) 18 scintillation detectors based on BGO crystals 4166000100039 of 76 mm diameter, 65 mm thickness; arranged in 4166000100040 horizontal plane along a circle of 750 mm radius with 4166000100041 a step of 14 degrees of angle. 4166000100042 (SISD) Two-coordinate strip Si detector consists of 16 4166000100043 overlapping strips ( 8 vertical, 8 horizontal ) , yield4166000100044 64 square zones of 15 mm length size. For neutron beam 4166000100045 measurement via Si28(n,p)Al28 and Si28(N,a)Mg25 4166000100046 reactions. 4166000100047 ANALYSIS Exp.gamma distributions were fitted as: 4166000100048 F(E)=Peak(E)+Compton(E)+Background(E) ; 4166000100049 Peak(E)=(A/(SIG*sqrt(2*PI)))*exp( -(E-E0)**2/2*SIG**2)4166000100050 E0 - peak centroid, 4166000100051 SIG - standard deviation ( Gaussian), 4166000100052 A - area under peak, 4166000100053 Compton(E) - Compton scattering contribution, 4166000100054 Background(E) - background of random events. 4166000100055 HISTORY (20190121C) M.M. 4166000100056 (20210608A) Subents 002, 004 were corrected. 4166000100057 ENDBIB 55 0 4166000100058 NOCOMMON 0 0 4166000100059 ENDSUBENT 58 0 4166000199999 SUBENT 41660002 20210608 41954166000200001 BIB 5 21 4166000200002 REACTION (6-C-12(N,INL)6-C-12,PAR,DA,G,LEG/RS) 4166000200003 REL-REF (A,11229001,J.D.Anderson+,J,PR,111,572,1958) Issue 2 4166000200004 a2 = 0.36+-0.04, a4 = -0.20+-0.05 4166000200005 (A,11283001,J.Benveniste+,J,NP,19,448,1960) 4166000200006 a2 = 0.36+-0.08, a4 = -0.39+-0.09 4166000200007 (A,,D.Spaargaren+,J,NP/A,161,354,1971) 4166000200008 a2 = 0.40+-0.04 , a4 = -0.37+-0.06 4166000200009 (A,41615001,V.M.Bystritsky+,J,PPN/L,13,504,2016) Iss.4 4166000200010 #doi:10.1134/S154747711604004X 4166000200011 Engl.translation of: 4166000200012 (N,41615001,V.M.Bystritsky+,J,FCY/L,13,793,2016) Iss.4 4166000200013 a2 = 0.34+-0.03, a4= -0.33+-0.03 4166000200014 Agree in the frames of uncertainties. 4166000200015 ERR-ANALYS Systematical uncertainties are under study. 4166000200016 (ERR-S) Statistical uncertainty 4166000200017 STATUS (TABLE) Table 1 of J. Phys.At.Nucl.,81,588,2018 4166000200018 (DEP,41660003) Angular anisotropy. 4166000200019 HISTORY (20210608A) SF8: LEG/RSD -> LEG/RS 4166000200020 Formula used to derive Legendre coefficients 4166000200021 W(THETA)=1+a2*P2(cos(THETA))+a4*P4(cos(THETA)) 4166000200022 was deleted according to comment of N.Otsuka (NDS,IAEA)4166000200023 ENDBIB 21 0 4166000200024 COMMON 2 3 4166000200025 EN E 4166000200026 MEV MEV 4166000200027 14.1 4.43 4166000200028 ENDCOMMON 3 0 4166000200029 DATA 3 2 4166000200030 NUMBER DATA ERR-S 4166000200031 NO-DIM NO-DIM NO-DIM 4166000200032 2. 0.42 0.02 4166000200033 4. -0.27 0.02 4166000200034 ENDDATA 4 0 4166000200035 ENDSUBENT 34 0 4166000299999 SUBENT 41660003 20190121 41814166000300001 BIB 4 9 4166000300002 REACTION (6-C-12(N,INL)6-C-12,PAR,DA,G,RSD) 4166000300003 Anisotropy Number(Theta)/Number(90deg) 4166000300004 EN-SEC (E,G) 4166000300005 ERR-ANALYS (ERR-S) Statistical uncertainty 4166000300006 . Quantization errors: 4166000300007 scale X - 0.0012, scale Y - 0.0011 4166000300008 STATUS (CURVE) 4166000300009 Request of data was sent 21.01.2019 4166000300010 Fig.4 of J. Phys.At.Nucl.,81,588,2018 4166000300011 ENDBIB 9 0 4166000300012 COMMON 4 3 4166000300013 EN E COS-ERR-D ERR-DIG 4166000300014 MEV MEV NO-DIM NO-DIM 4166000300015 14.1 4.43 0.0017 0.0014 4166000300016 ENDCOMMON 3 0 4166000300017 DATA 3 66 4166000300018 COS DATA ERR-S 4166000300019 NO-DIM NO-DIM NO-DIM 4166000300020 -0.7302 1.1600 0.0510 4166000300021 -0.6678 1.2366 0.0547 4166000300022 -0.6582 1.1090 0.0474 4166000300023 -0.5911 1.0434 0.0437 4166000300024 -0.5431 0.9595 0.0510 4166000300025 -0.5239 1.1199 0.0656 4166000300026 -0.5095 1.1710 0.0474 4166000300027 -0.4663 0.8939 0.0437 4166000300028 -0.4615 0.9085 0.0401 4166000300029 -0.4375 1.0980 0.0583 4166000300030 -0.3752 0.9303 0.0438 4166000300031 -0.3751 0.8611 0.0401 4166000300032 -0.3320 0.7152 0.0438 4166000300033 -0.2936 1.0360 0.0583 4166000300034 -0.2840 0.8939 0.0365 4166000300035 -0.2408 0.6678 0.0328 4166000300036 -0.2312 0.7334 0.0365 4166000300037 -0.2024 0.8939 0.0438 4166000300038 -0.1449 0.7152 0.0365 4166000300039 -0.1401 0.7444 0.0365 4166000300040 -0.0969 0.5439 0.0365 4166000300041 -0.0571 0.6970 0.0438 4166000300042 -0.0489 0.7772 0.0474 4166000300043 -0.0345 0.7845 0.0438 4166000300044 0.0519 0.7480 0.0401 4166000300045 0.0868 0.7043 0.0474 4166000300046 0.0998 0.6678 0.0474 4166000300047 0.1095 0.7480 0.0438 4166000300048 0.1430 0.6532 0.0297 4166000300049 0.2054 0.8100 0.0401 4166000300050 0.2390 0.6496 0.0510 4166000300051 0.2390 0.7334 0.0365 4166000300052 0.3014 0.9157 0.0365 4166000300053 0.3350 0.9120 0.0547 4166000300054 0.3446 0.9521 0.0474 4166000300055 0.3686 0.9412 0.0474 4166000300056 0.4405 0.8792 0.0474 4166000300057 0.4406 1.0396 0.0474 4166000300058 0.4598 0.8756 0.0401 4166000300059 0.4646 1.0907 0.0510 4166000300060 0.5270 1.1599 0.0583 4166000300061 0.5510 1.0469 0.0438 4166000300062 0.5654 1.1709 0.0510 4166000300063 0.5798 1.0943 0.0474 4166000300064 0.6470 1.1782 0.0401 4166000300065 0.6518 1.3386 0.0474 4166000300066 0.6613 1.1198 0.0510 4166000300067 0.7237 1.2912 0.0438 4166000300068 0.7333 1.2438 0.0547 4166000300069 0.7525 1.2073 0.0547 4166000300070 0.7573 1.2766 0.0510 4166000300071 0.8149 1.3167 0.0438 4166000300072 0.8197 1.2547 0.0510 4166000300073 0.8198 1.3896 0.0547 4166000300074 0.8725 1.3313 0.0510 4166000300075 0.8773 1.3896 0.0474 4166000300076 0.8869 1.2037 0.0510 4166000300077 0.8965 1.1307 0.0510 4166000300078 0.9347 1.0323 0.0474 4166000300079 0.9348 1.1417 0.0474 4166000300080 0.9349 1.3130 0.0547 4166000300081 0.9685 1.2693 0.0547 4166000300082 0.9732 1.1380 0.0510 4166000300083 0.9924 1.0469 0.0547 4166000300084 0.9925 1.2583 0.0510 4166000300085 1.0000 1.1125 0.0474 4166000300086 ENDDATA 68 0 4166000300087 ENDSUBENT 86 0 4166000399999 SUBENT 41660004 20210608 41954166000400001 BIB 5 15 4166000400002 REACTION (8-O-16(N,INL)8-O-16,PAR,DA,G,LEG/RS) 4166000400003 REL-REF (A,30081001,T.Kozlowski+,R,INR-661,1965) 4166000400004 a2= 0.2+-0.3, a4= -0.3+-0.5, a6= -0.7+-0.5 4166000400005 In Subent 30081.004 - ang.distr. for 6.14 MeV gamma . 4166000400006 (A,12695001,I.L.Morgan+,P,TID-22012,158,1964) 4166000400007 a2= 0.34+-0.04, a4= 0.01+-0.06, a6= -0.04+-0.06 4166000400008 Anisotropy at Subent 12695.006 (P,ORO-2791-28,1969) 4166000400009 (A,11383001,W.J.McDonald+,J,NP,75,353,1966) 4166000400010 a2= 0.22+-0.08, a4= -0.05+-0.10, a6= -0.32+-0.08 4166000400011 Agree in the frames of uncertainties. 4166000400012 ERR-ANALYS Systematical uncertainties are under study. 4166000400013 (ERR-S) Statistical uncertainty 4166000400014 STATUS (TABLE) Table 2 of J. Phys.At.Nucl.,81,588,2018 4166000400015 (DEP,41660005) Angular anisotropy. 4166000400016 HISTORY (20210608A) SF8: LEG/RSD -> LEG/RS 4166000400017 ENDBIB 15 0 4166000400018 COMMON 2 3 4166000400019 EN E 4166000400020 MEV MEV 4166000400021 14.1 6.13 4166000400022 ENDCOMMON 3 0 4166000400023 DATA 3 3 4166000400024 NUMBER DATA ERR-S 4166000400025 NO-DIM NO-DIM NO-DIM 4166000400026 2. 0.34 0.02 4166000400027 4. 0.10 0.02 4166000400028 6. -0.26 0.08 4166000400029 ENDDATA 5 0 4166000400030 ENDSUBENT 29 0 4166000499999 SUBENT 41660005 20190121 41814166000500001 BIB 4 9 4166000500002 REACTION (8-O-16(N,INL)8-O-16,PAR,DA,G,RSD) 4166000500003 Anisotropy Number(Theta)/Number(90deg) 4166000500004 EN-SEC (E,G) 4166000500005 ERR-ANALYS (ERR-S) Statistical uncertainty 4166000500006 . Quantization errors: 4166000500007 scale X - 0.0011, scale Y - 0.0009 4166000500008 STATUS (CURVE) 4166000500009 Request of data was sent 21.01.2019 4166000500010 Fig.6 of J. Phys.At.Nucl.,81,588,2018 4166000500011 ENDBIB 9 0 4166000500012 COMMON 4 3 4166000500013 EN E COS-ERR-D ERR-DIG 4166000500014 MEV MEV NO-DIM NO-DIM 4166000500015 14.1 6.13 0.0014 0.0008 4166000500016 ENDCOMMON 3 0 4166000500017 DATA 3 71 4166000500018 COS DATA ERR-S 4166000500019 NO-DIM NO-DIM NO-DIM 4166000500020 -0.7254 1.1058 0.0489 4166000500021 -0.6657 0.9749 0.0419 4166000500022 -0.6544 1.1355 0.0558 4166000500023 -0.5923 0.9540 0.0436 4166000500024 -0.5854 1.0064 0.0506 4166000500025 -0.5418 0.9069 0.0716 4166000500026 -0.5213 1.0675 0.0558 4166000500027 -0.5074 0.9541 0.0558 4166000500028 -0.4660 0.8843 0.0558 4166000500029 -0.4568 0.8162 0.0558 4166000500030 -0.4363 1.0065 0.0611 4166000500031 -0.3766 0.9070 0.0471 4166000500032 -0.3261 0.7884 0.0419 4166000500033 -0.2919 1.0572 0.0524 4166000500034 -0.2802 0.8582 0.0489 4166000500035 -0.2435 0.8268 0.0489 4166000500036 -0.2320 0.8198 0.0611 4166000500037 -0.1955 0.9944 0.0401 4166000500038 -0.1426 0.8339 0.0384 4166000500039 -0.1359 0.9770 0.0419 4166000500040 -0.0945 0.8967 0.0384 4166000500041 -0.0441 1.0137 0.0454 4166000500042 -0.0373 1.0852 0.0558 4166000500043 -0.0005 0.8950 0.0349 4166000500044 0.0042 0.8636 0.0471 4166000500045 0.0522 1.0242 0.0366 4166000500046 0.1004 0.9212 0.0419 4166000500047 0.1096 0.9457 0.0454 4166000500048 0.1418 0.8200 0.0384 4166000500049 0.2059 0.9213 0.0419 4166000500050 0.2105 0.9597 0.0349 4166000500051 0.2382 0.7747 0.0524 4166000500052 0.2427 0.8445 0.0558 4166000500053 0.2998 1.0749 0.0593 4166000500054 0.3368 0.8324 0.0384 4166000500055 0.3483 0.7853 0.0593 4166000500056 0.3736 0.6352 0.0332 4166000500057 0.4399 0.8691 0.0593 4166000500058 0.4469 0.7696 0.0349 4166000500059 0.4631 0.6597 0.0401 4166000500060 0.4652 0.8255 0.0541 4166000500061 0.5294 0.9005 0.0558 4166000500062 0.5547 0.7348 0.0524 4166000500063 0.5661 0.8744 0.0384 4166000500064 0.5820 0.9931 0.0593 4166000500065 0.6486 0.9372 0.0506 4166000500066 0.6508 0.9896 0.0419 4166000500067 0.6624 0.8954 0.0524 4166000500068 0.6646 1.0524 0.0506 4166000500069 0.7242 1.0298 0.0611 4166000500070 0.7380 1.0350 0.0436 4166000500071 0.7493 1.2113 0.0454 4166000500072 0.7607 1.2549 0.0419 4166000500073 0.8159 1.1031 0.0611 4166000500074 0.8180 1.2637 0.0401 4166000500075 0.8204 1.2026 0.0489 4166000500076 0.8225 1.3701 0.0454 4166000500077 0.8707 1.2899 0.0471 4166000500078 0.8798 1.4068 0.0454 4166000500079 0.8891 1.2934 0.0419 4166000500080 0.8960 1.2463 0.0471 4166000500081 0.9326 1.3842 0.0471 4166000500082 0.9327 1.2986 0.0628 4166000500083 0.9348 1.4173 0.0506 4166000500084 0.9372 1.3388 0.0663 4166000500085 0.9671 1.2934 0.0419 4166000500086 0.9694 1.2620 0.0401 4166000500087 0.9741 1.1521 0.0506 4166000500088 0.9925 1.0997 0.0628 4166000500089 0.9947 1.1486 0.0454 4166000500090 1.0014 1.3807 0.0663 4166000500091 ENDDATA 73 0 4166000500092 ENDSUBENT 91 0 4166000599999 ENDENTRY 5 0 4166099999999