/*===================================================================*/ /* NRDF D1893 Data No.16 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,16; 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,16; /* 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 spectra) /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,16; SYS-ERR=5%'45'; /* '45' Uncertainty in efficiency */ THTL=25DEG; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; ENGY-EMT-LAB DN/DOMEGA/DE DELTA-DN/DOMEGA/DE'46' (MEV) (1/SR/MEV/UCOULOMB) (1/SR/MEV/UCOULOMB) 1.00E+00 5.55E+09 +-4.74E+08 1.10E+00 5.05E+09 +-4.32E+08 1.20E+00 4.65E+09 +-3.97E+08 1.30E+00 4.36E+09 +-3.72E+08 1.40E+00 4.17E+09 +-3.56E+08 1.50E+00 3.88E+09 +-3.31E+08 1.60E+00 3.82E+09 +-3.27E+08 1.70E+00 3.59E+09 +-3.07E+08 1.80E+00 3.49E+09 +-2.99E+08 1.90E+00 3.37E+09 +-2.88E+08 2.00E+00 3.20E+09 +-2.74E+08 2.10E+00 3.16E+09 +-2.70E+08 2.20E+00 3.06E+09 +-2.62E+08 2.30E+00 2.97E+09 +-2.55E+08 2.40E+00 2.95E+09 +-2.53E+08 2.50E+00 2.99E+09 +-2.56E+08 2.60E+00 2.97E+09 +-2.55E+08 2.70E+00 3.03E+09 +-2.60E+08 2.80E+00 2.92E+09 +-2.50E+08 2.90E+00 2.96E+09 +-2.54E+08 3.00E+00 2.86E+09 +-2.45E+08 3.10E+00 2.74E+09 +-2.35E+08 3.20E+00 2.63E+09 +-2.25E+08 3.30E+00 2.55E+09 +-2.19E+08 3.40E+00 2.45E+09 +-2.11E+08 3.50E+00 2.32E+09 +-1.99E+08 3.60E+00 2.29E+09 +-1.96E+08 3.70E+00 2.22E+09 +-1.91E+08 3.80E+00 2.15E+09 +-1.85E+08 3.90E+00 2.11E+09 +-1.82E+08 4.00E+00 2.07E+09 +-1.78E+08 4.10E+00 1.96E+09 +-1.69E+08 4.20E+00 1.97E+09 +-1.69E+08 4.30E+00 1.94E+09 +-1.67E+08 4.40E+00 1.85E+09 +-1.59E+08 4.50E+00 1.82E+09 +-1.57E+08 4.60E+00 1.75E+09 +-1.51E+08 4.70E+00 1.70E+09 +-1.46E+08 4.80E+00 1.60E+09 +-1.38E+08 4.90E+00 1.54E+09 +-1.33E+08 5.00E+00 1.51E+09 +-1.30E+08 6.00E+00 1.69E+09 +-1.44E+08 7.00E+00 1.48E+09 +-1.26E+08 8.00E+00 1.36E+09 +-1.16E+08 9.00E+00 1.23E+09 +-1.05E+08 1.00E+01 1.09E+09 +-9.25E+07 1.10E+01 9.51E+08 +-8.11E+07 1.20E+01 8.47E+08 +-7.23E+07 1.30E+01 7.62E+08 +-6.50E+07 1.40E+01 6.59E+08 +-5.63E+07 1.50E+01 5.63E+08 +-4.80E+07 1.60E+01 4.58E+08 +-3.92E+07 1.70E+01 3.86E+08 +-3.30E+07 1.80E+01 3.30E+08 +-2.82E+07 1.90E+01 2.76E+08 +-2.37E+07 2.00E+01 2.39E+08 +-2.05E+07 2.10E+01 1.91E+08 +-1.64E+07 2.20E+01 1.37E+08 +-1.18E+07 2.30E+01 1.10E+08 +-9.55E+06 2.40E+01 9.78E+07 +-8.47E+06 2.50E+01 8.60E+07 +-7.47E+06 2.60E+01 6.96E+07 +-6.08E+06 2.70E+01 4.86E+07 +-4.29E+06 2.80E+01 1.59E+07 +-1.49E+06 2.90E+01 3.34E+06 +-4.14E+05 3.00E+01 1.21E+06 +-2.17E+05 3.10E+01 5.91E+05 +-1.51E+05 \END; /*===================================================================*/ |