/*===================================================================*/ /* NRDF D1893 Data No.20 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,20; 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,20; /* 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=9BE(D,)X; PHQ=N-MLT; DET-PARTCL=N; DET-SYS=TOF; /* Experimental Method: - Beam current integrated (To normalize spetra) /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,20; SYS-ERR=5%'53'; /* '53' Uncertainty in efficiency */ THTL=90DEG; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; ENGY-EMT-LAB DN/DOMEGA/DE DELTA-DN/DOMEGA/DE'54' (MEV) (1/SR/MEV/UCOULOMB) (1/SR/MEV/UCOULOMB) 1.00E+00 2.62E+09 +-1.52E+08 1.10E+00 2.38E+09 +-1.38E+08 1.20E+00 2.21E+09 +-1.28E+08 1.30E+00 2.08E+09 +-1.21E+08 1.40E+00 1.97E+09 +-1.14E+08 1.50E+00 1.81E+09 +-1.05E+08 1.60E+00 1.79E+09 +-1.04E+08 1.70E+00 1.60E+09 +-9.29E+07 1.80E+00 1.57E+09 +-9.12E+07 1.90E+00 1.48E+09 +-8.61E+07 2.00E+00 1.40E+09 +-8.12E+07 2.10E+00 1.32E+09 +-7.68E+07 2.20E+00 1.28E+09 +-7.47E+07 2.30E+00 1.24E+09 +-7.23E+07 2.40E+00 1.22E+09 +-7.10E+07 2.50E+00 1.19E+09 +-6.92E+07 2.60E+00 1.20E+09 +-7.01E+07 2.70E+00 1.25E+09 +-7.29E+07 2.80E+00 1.18E+09 +-6.92E+07 2.90E+00 1.06E+09 +-6.21E+07 3.00E+00 9.85E+08 +-5.77E+07 3.10E+00 9.33E+08 +-5.47E+07 3.20E+00 8.84E+08 +-5.19E+07 3.30E+00 8.13E+08 +-4.78E+07 3.40E+00 7.76E+08 +-4.56E+07 3.50E+00 7.25E+08 +-4.28E+07 3.60E+00 7.05E+08 +-4.16E+07 3.70E+00 6.67E+08 +-3.94E+07 3.80E+00 6.22E+08 +-3.68E+07 3.90E+00 6.01E+08 +-3.56E+07 4.00E+00 5.73E+08 +-3.40E+07 4.10E+00 5.54E+08 +-3.29E+07 4.20E+00 5.22E+08 +-3.11E+07 4.30E+00 5.26E+08 +-3.13E+07 4.40E+00 4.95E+08 +-2.96E+07 4.50E+00 4.59E+08 +-2.75E+07 4.60E+00 4.46E+08 +-2.67E+07 4.70E+00 4.12E+08 +-2.48E+07 4.80E+00 3.83E+08 +-2.31E+07 4.90E+00 3.82E+08 +-2.31E+07 5.00E+00 3.43E+08 +-2.09E+07 6.00E+00 2.97E+08 +-1.71E+07 7.00E+00 2.18E+08 +-1.26E+07 8.00E+00 1.63E+08 +-9.39E+06 9.00E+00 1.22E+08 +-7.05E+06 1.00E+01 9.54E+07 +-5.51E+06 1.10E+01 7.27E+07 +-4.21E+06 1.20E+01 5.69E+07 +-3.30E+06 1.30E+01 4.21E+07 +-2.45E+06 1.40E+01 3.25E+07 +-1.90E+06 1.50E+01 2.55E+07 +-1.50E+06 1.60E+01 2.05E+07 +-1.21E+06 1.70E+01 1.50E+07 +-8.99E+05 1.80E+01 1.12E+07 +-6.78E+05 1.90E+01 9.16E+06 +-5.62E+05 2.00E+01 7.66E+06 +-4.77E+05 2.10E+01 6.50E+06 +-4.10E+05 2.20E+01 4.15E+06 +-2.73E+05 2.30E+01 1.76E+06 +-1.34E+05 2.40E+01 9.80E+05 +-8.66E+04 2.50E+01 5.56E+05 +-5.98E+04 2.60E+01 3.80E+05 +-4.78E+04 2.70E+01 2.10E+05 +-3.53E+04 2.80E+01 1.67E+05 +-3.17E+04 2.90E+01 7.37E+04 +-2.33E+04 3.00E+01 4.77E+04 +-2.04E+04 3.10E+01 1.73E+04 +-1.66E+04 \END; /*===================================================================*/ |