ENTRY 32609 20141120 31673260900000001 SUBENT 32609001 20141120 31673260900100001 BIB 12 47 3260900100002 TITLE Measurement of cross section at 5 MeV and angular 3260900100003 distribution at 4 and 5 MeV for reaction of 3260900100004 40Ca(n,a)37Ar 3260900100005 AUTHOR (Tang Guoyou, Bao Shanglian, Qu Decheng, 3260900100006 Zhong Wenguang, Cao Wentian, Chen Zemin, 3260900100007 Chen Yingtang, Qi Huiquan, Yu.M.Gledenov, 3260900100008 G.Khuukhenkhuu) 3260900100009 INSTITUTE (3CPRBJG,3CPRTSI,4ZZZDUB) 3260900100010 REFERENCE ((J,CNDP,8,7,1992)=(P,INDC(CPR)-029,7,1992)) 3260900100011 (C,97TRIEST,1,514,1997) 3260900100012 Yu.M.Gledenov+, same cross section given 3260900100013 ((S,ISINN-3,92,1995)=(R,JINR-E3-95-307,92,1995)) 3260900100014 Yu.M.Gledenov+, same cross section given 3260900100015 (J,NTC,17,129,199403) 3260900100016 Tang Guoyou+, same cross section given 3260900100017 (R,JINR-E3-93-428,1993) 3260900100018 Yu.M.Gledenov+, same cross section given 3260900100019 (C,93FRIBOU,,587,1993) 3260900100020 Yu.M.Gledenov+, same cross section given 3260900100021 (J,CNP,15,(3),239,199308) 3260900100022 Tang Guoyou+, same cross section given 3260900100023 FACILITY (VDG,3CPRBJG) 4.5 MV Van de Graaff 3260900100024 INC-SOURCE (D-D) 3260900100025 SAMPLE Natural CaF2 (purity of 99.9%) evaporated on 0.3 mm 3260900100026 tungsten foil. 3260900100027 The CaF2 layer was 5 cm in diameter, 0.86 mg/cm2 in 3260900100028 thickness. 3260900100029 DETECTOR (IOCH) Two gridded ionization chamber for alpha 3260900100030 particles detection 3260900100031 PART-DET (A) 3260900100032 MONITOR Absolute, the absolute neutron fluency was determined 3260900100033 by a BF3 long counter which was calibrated by using a 3260900100034 semiconductor telescope. 3260900100035 ERR-ANALYS (ERR-T) The main uncertainties of the result are as 3260900100036 follows: 3260900100037 - neutron fluence determination 3260900100038 - neutron attenuation in window of ionization chamber3260900100039 - and electrodes 3260900100040 - sample thickness determination 3260900100041 - background subtraction 3260900100042 HISTORY (19930625C) Compiled by Tang Guoyou, 3260900100043 checked and corrected by Liang Qichang. 3260900100044 (19931203U) HW. Reference corrected. 3260900100045 (20021203A) Zhuang Youxiang, added subentry 4 3260900100046 (20090515A) On. REFERENCE: 93FRIBOU,97TRIEST,JINR-E3-953260900100047 added; STATUS moved 3260900100048 (20141120U) On. REFERENCE: ISINN-3 added. 3260900100049 ENDBIB 47 0 3260900100050 NOCOMMON 0 0 3260900100051 ENDSUBENT 50 0 3260900199999 SUBENT 32609002 20090515 31383260900200001 BIB 4 5 3260900200002 REACTION (20-CA-40(N,A)18-AR-37,PAR,SIG) 3260900200003 ERR-ANALYS (ERR-1) Attenuation of neutron fluence 3260900200004 STATUS (TABLE) Text of J,CNP,15,239,1993 3260900200005 HISTORY (20090515A) On. SF5: PAR added; 3260900200006 ERR-ANALYS and STATUS added 3260900200007 ENDBIB 5 0 3260900200008 NOCOMMON 0 0 3260900200009 DATA 6 1 3260900200010 EN EN-ERR E-LVL DATA ERR-T ERR-1 3260900200011 MEV MEV MEV MB MB PER-CENT 3260900200012 5.0 0.25 0. 234. 23. 5. 3260900200013 ENDDATA 3 0 3260900200014 ENDSUBENT 13 0 3260900299999 SUBENT 32609003 20090515 31383260900300001 BIB 3 3 3260900300002 REACTION (20-CA-40(N,A)18-AR-37,PAR,DA) 3260900300003 STATUS (TABLE) Provided by authors 3260900300004 HISTORY (20090515A) On. SF5: PAR added, STATUS added 3260900300005 ENDBIB 3 0 3260900300006 COMMON 3 3 3260900300007 EN EN-ERR E-LVL 3260900300008 MEV MEV MEV 3260900300009 5.0 0.25 0. 3260900300010 ENDCOMMON 3 0 3260900300011 DATA 3 16 3260900300012 COS DATA ERR-T 3260900300013 NO-DIM MB/SR MB/SR 3260900300014 -0.95457 19.68 1.9 3260900300015 -0.86358 19.04 1.0 3260900300016 -0.77146 19.06 1.0 3260900300017 -0.67840 18.10 0.9 3260900300018 -0.58439 18.18 0.9 3260900300019 -0.48942 16.08 0.8 3260900300020 -0.39349 15.24 0.7 3260900300021 -0.29658 11.52 1.2 3260900300022 0.20283 16.73 0.9 3260900300023 0.30574 19.74 0.9 3260900300024 0.40968 19.82 0.9 3260900300025 0.51465 20.31 1.0 3260900300026 0.62066 22.55 1.1 3260900300027 0.72772 22.77 1.1 3260900300028 0.83583 22.85 1.1 3260900300029 0.94501 22.64 1.6 3260900300030 ENDDATA 18 0 3260900300031 ENDSUBENT 30 0 3260900399999 SUBENT 32609004 20090515 31383260900400001 BIB 3 3 3260900400002 REACTION (20-CA-40(N,A)18-AR-37,PAR,DA,,REL) 3260900400003 STATUS (TABLE) Provided by authors 3260900400004 HISTORY (20090515A) On. SF5: PAR added, STATUS added 3260900400005 ENDBIB 3 0 3260900400006 COMMON 3 3 3260900400007 EN EN-ERR E-LVL 3260900400008 MEV MEV MEV 3260900400009 4.0 0.20 0. 3260900400010 ENDCOMMON 3 0 3260900400011 DATA 3 16 3260900400012 COS DATA ERR-T 3260900400013 NO-DIM ARB-UNITS ARB-UNITS 3260900400014 -0.95457 3.75 0.56 3260900400015 -0.86358 3.50 0.35 3260900400016 -0.77146 3.40 0.34 3260900400017 -0.67840 3.425 0.34 3260900400018 -0.58439 3.375 0.34 3260900400019 -0.48942 3.15 0.32 3260900400020 -0.39349 3.225 0.33 3260900400021 -0.29658 2.75 0.41 3260900400022 0.20283 2.95 0.30 3260900400023 0.30574 3.213 0.32 3260900400024 0.40968 3.25 0.33 3260900400025 0.51465 3.575 0.36 3260900400026 0.62066 3.50 0.35 3260900400027 0.72772 3.45 0.35 3260900400028 0.83583 3.50 0.35 3260900400029 0.94501 3.46 0.52 3260900400030 ENDDATA 18 0 3260900400031 ENDSUBENT 30 0 3260900499999 ENDENTRY 4 0 3260999999999