/*===================================================================*/ /* NRDF D1893 Data No.18 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,18; 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,18; /* 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,18; SYS-ERR=5%'49'; /* '49' Uncertainty in efficiency */ THTL=40DEG; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; ENGY-EMT-LAB DN/DOMEGA/DE DELTA-DN/DOMEGA/DE'50' (MEV) (1/SR/MEV/UCOULOMB) (1/SR/MEV/UCOULOMB) 1.00E+00 6.49E+09 +-6.19E+08 1.10E+00 5.68E+09 +-5.42E+08 1.20E+00 5.32E+09 +-5.08E+08 1.30E+00 4.87E+09 +-4.65E+08 1.40E+00 4.66E+09 +-4.44E+08 1.50E+00 4.33E+09 +-4.13E+08 1.60E+00 4.19E+09 +-4.00E+08 1.70E+00 3.82E+09 +-3.64E+08 1.80E+00 3.73E+09 +-3.56E+08 1.90E+00 3.56E+09 +-3.40E+08 2.00E+00 3.41E+09 +-3.25E+08 2.10E+00 3.23E+09 +-3.09E+08 2.20E+00 3.15E+09 +-3.01E+08 2.30E+00 3.08E+09 +-2.94E+08 2.40E+00 3.06E+09 +-2.93E+08 2.50E+00 3.14E+09 +-3.00E+08 2.60E+00 3.13E+09 +-2.99E+08 2.70E+00 3.13E+09 +-2.99E+08 2.80E+00 3.00E+09 +-2.87E+08 2.90E+00 2.89E+09 +-2.77E+08 3.00E+00 2.74E+09 +-2.62E+08 3.10E+00 2.69E+09 +-2.57E+08 3.20E+00 2.61E+09 +-2.50E+08 3.30E+00 2.46E+09 +-2.35E+08 3.40E+00 2.34E+09 +-2.24E+08 3.50E+00 2.23E+09 +-2.13E+08 3.60E+00 2.19E+09 +-2.10E+08 3.70E+00 2.06E+09 +-1.98E+08 3.80E+00 2.02E+09 +-1.93E+08 3.90E+00 1.94E+09 +-1.86E+08 4.00E+00 1.85E+09 +-1.77E+08 4.10E+00 1.82E+09 +-1.74E+08 4.20E+00 1.76E+09 +-1.69E+08 4.30E+00 1.74E+09 +-1.67E+08 4.40E+00 1.68E+09 +-1.62E+08 4.50E+00 1.64E+09 +-1.57E+08 4.60E+00 1.52E+09 +-1.46E+08 4.70E+00 1.49E+09 +-1.44E+08 4.80E+00 1.45E+09 +-1.40E+08 4.90E+00 1.38E+09 +-1.32E+08 5.00E+00 1.31E+09 +-1.26E+08 6.00E+00 1.13E+09 +-1.07E+08 7.00E+00 9.67E+08 +-9.22E+07 8.00E+00 8.50E+08 +-8.10E+07 9.00E+00 7.22E+08 +-6.88E+07 1.00E+01 6.07E+08 +-5.78E+07 1.10E+01 5.06E+08 +-4.82E+07 1.20E+01 4.29E+08 +-4.09E+07 1.30E+01 3.53E+08 +-3.37E+07 1.40E+01 2.91E+08 +-2.78E+07 1.50E+01 2.30E+08 +-2.19E+07 1.60E+01 1.79E+08 +-1.71E+07 1.70E+01 1.42E+08 +-1.36E+07 1.80E+01 1.17E+08 +-1.12E+07 1.90E+01 9.84E+07 +-9.47E+06 2.00E+01 8.13E+07 +-7.83E+06 2.10E+01 6.52E+07 +-6.30E+06 2.20E+01 4.70E+07 +-4.57E+06 2.30E+01 3.87E+07 +-3.78E+06 2.40E+01 3.75E+07 +-3.66E+06 2.50E+01 3.17E+07 +-3.11E+06 2.60E+01 2.56E+07 +-2.53E+06 2.70E+01 1.22E+07 +-1.25E+06 2.80E+01 1.91E+06 +-2.62E+05 2.90E+01 8.12E+05 +-1.50E+05 3.00E+01 5.14E+05 +-1.16E+05 3.10E+01 4.42E+05 +-1.08E+05 \END; /*===================================================================*/ |