/*===================================================================*/ /* NRDF D1893 Data No.5 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,5; D#=D1893; TITLE=/ Measurements of differential thick target neutron yields and 7Be production in the Li, 9Be(d,n) reactions for 25 MeV deuterons /; PURPOSE=/ To know the production of radioactivity in lithium target under deuteron bombardment /; ATH=(T.AOKI'1', M.HAGIWARA'1', M.BABA'1', M.SUGIMOTO'2', T.MIURA'1', N.KAWATA'1', A.YAMADERA'1'); INST-ATH=(2JPNTOH'1', 2JPNJAE'2'); REF=NST; VLP=41(2004)399; /* Secondary references - 2004SANTA, (2004)884 (Same Li(d,x)7Be thick target yield given) - JNM, 307-311(2002)1715 (Preliminary report on 7Li(d,xn)) RCTS=(LI(D,)X, 7LI(D,)X, 9BE(D,)X, LI(D,)7BE, 9BE(D,)7BE); PHQS=(N-MLT, TTY); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,5; /* 2004-05-08 : Compiled+Checked, Kc + On */ /* 2020-07-07 : Altered, Tada. Secondary reference add. Reference modified. */ /* 2022-01-19 : Altered, On. Major revisions in 002-022. */ /* 2023-04-16 : Altered, MA. REACTION in 022 was modified. */ PHYS-FORM=X'4'; /* '4' Metallic plate */ THK-TGT=XMG/CM**2'5'; /* '5' about 7.5 mm (Li) and about 3 mm (Be) to stop the incident beam within target targets */ POL-TGT=0%; ALGN-TGT=0%; ACC=CYC'6'; /* '6' Isochronous cyclotron, K=110 MeV AVF cyclotron */ INST-ACC=2JPNTOH'7'; /* '7' Cyclotron and Radioisotope Center */ BEAM-INTNSTY=<5NA; POL-PRJ=0%; COINC=NO; ANT-COINC=NO; DET-SYS=(SCT'8',HPGE'9'); /* '8' To detect neutron (NE213). Efficiency curves were obtained by revised version of Monte Carlo Code SCINFUL [J.K.Dickens, ORNL-6436, Oak Ridge National Laboratory, 1988]. */ /* '9' To analyze gamma ray from target (EURICIS MESURESE GPC50-195-R, 50% efficiency). Efficiency was determined by Monte Carlo Code EGS4 [W.Nelson et al., SLAC-265, Stanford University, Stanford, 1985]. */ RCT=7LI(D,)X; PHQ=N-MLT; DET-PARTCL=N; DET-SYS=TOF; ANL=MONTE-MTHD'19'; /* '19' Simulation code McDelicious for the Li(d,n) neutron spectrum [S.P. Simakov et al., J. Nucl. Mater., 307-311(2002)1710]. */ /* Experimental Method: - Beam current integrated (To normalize spectra) /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,5; SYS-ERR=5%'20'; /* '20' Uncertainty in efficiency */ THTL=20DEG; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; ENGY-EMT-LAB DN/DOMEGA/DE DELTA-DN/DOMEGA/DE'21' (MEV) (1/SR/MEV/UCOULOMB) (1/SR/MEV/UCOULOMB) 1.00E+00 5.24E+09 +-3.89E+08 1.10E+00 4.81E+09 +-3.57E+08 1.20E+00 4.61E+09 +-3.42E+08 1.30E+00 4.42E+09 +-3.28E+08 1.40E+00 4.28E+09 +-3.18E+08 1.50E+00 4.14E+09 +-3.08E+08 1.60E+00 4.16E+09 +-3.09E+08 1.70E+00 3.90E+09 +-2.90E+08 1.80E+00 3.87E+09 +-2.87E+08 1.90E+00 3.72E+09 +-2.77E+08 2.00E+00 3.68E+09 +-2.74E+08 2.10E+00 3.63E+09 +-2.70E+08 2.20E+00 3.57E+09 +-2.65E+08 2.30E+00 3.51E+09 +-2.61E+08 2.40E+00 3.51E+09 +-2.61E+08 2.50E+00 3.46E+09 +-2.58E+08 2.60E+00 3.43E+09 +-2.55E+08 2.70E+00 3.40E+09 +-2.53E+08 2.80E+00 3.39E+09 +-2.52E+08 2.90E+00 3.33E+09 +-2.48E+08 3.00E+00 3.36E+09 +-2.50E+08 3.10E+00 3.34E+09 +-2.49E+08 3.20E+00 3.47E+09 +-2.59E+08 3.30E+00 3.40E+09 +-2.53E+08 3.40E+00 3.36E+09 +-2.50E+08 3.50E+00 3.37E+09 +-2.51E+08 3.60E+00 3.39E+09 +-2.53E+08 3.70E+00 3.36E+09 +-2.50E+08 3.80E+00 3.36E+09 +-2.50E+08 3.90E+00 3.42E+09 +-2.55E+08 4.00E+00 3.35E+09 +-2.50E+08 4.10E+00 3.32E+09 +-2.47E+08 4.20E+00 3.40E+09 +-2.54E+08 4.30E+00 3.34E+09 +-2.49E+08 4.40E+00 3.35E+09 +-2.50E+08 4.50E+00 3.29E+09 +-2.45E+08 4.60E+00 3.29E+09 +-2.45E+08 4.70E+00 3.13E+09 +-2.34E+08 4.80E+00 3.05E+09 +-2.27E+08 4.90E+00 2.89E+09 +-2.16E+08 5.00E+00 2.84E+09 +-2.13E+08 6.00E+00 2.51E+09 +-1.86E+08 7.00E+00 2.28E+09 +-1.69E+08 8.00E+00 2.15E+09 +-1.59E+08 9.00E+00 1.99E+09 +-1.47E+08 1.00E+01 1.87E+09 +-1.38E+08 1.10E+01 1.68E+09 +-1.24E+08 1.20E+01 1.56E+09 +-1.15E+08 1.30E+01 1.40E+09 +-1.04E+08 1.40E+01 1.23E+09 +-9.10E+07 1.50E+01 1.05E+09 +-7.80E+07 1.60E+01 8.61E+08 +-6.38E+07 1.70E+01 6.63E+08 +-4.93E+07 1.80E+01 5.38E+08 +-4.00E+07 1.90E+01 4.10E+08 +-3.05E+07 2.00E+01 3.20E+08 +-2.39E+07 2.10E+01 2.54E+08 +-1.90E+07 2.20E+01 1.61E+08 +-1.22E+07 2.30E+01 1.40E+08 +-1.06E+07 2.40E+01 1.42E+08 +-1.08E+07 2.50E+01 1.43E+08 +-1.08E+07 2.60E+01 1.49E+08 +-1.12E+07 2.70E+01 1.38E+08 +-1.04E+07 2.80E+01 1.45E+08 +-1.10E+07 2.90E+01 1.50E+08 +-1.14E+07 3.00E+01 1.47E+08 +-1.11E+07 3.10E+01 1.54E+08 +-1.16E+07 3.20E+01 1.50E+08 +-1.14E+07 3.30E+01 1.43E+08 +-1.09E+07 3.40E+01 1.30E+08 +-9.86E+06 3.50E+01 9.14E+07 +-7.03E+06 3.60E+01 5.19E+07 +-4.11E+06 3.70E+01 3.12E+07 +-2.58E+06 3.80E+01 1.90E+07 +-1.67E+06 3.90E+01 4.83E+06 +-5.93E+05 4.00E+01 1.51E+06 +-2.98E+05 4.10E+01 9.40E+05 +-2.36E+05 4.20E+01 6.73E+05 +-2.03E+05 \END; /*===================================================================*/ |