/*===================================================================*/ /* NRDF D1973 Data No.25 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,25; D#=D1973; TITLE=/ Measurement of differential thick target neutron yields (TTY) from Fe, Cu(p,n) reactions at 35, 50, and 70 MeV /; ATH=(T.ITOGA'1', M.HAGIWARA'1', N.KAWATA'1', T.YAMAUCHI'1', N.HIRABAYASHI'1', T.OISHI'1', M.BABA'1'); INST-ATH=(2JPNTOH'1'); /* '1' Cyclotron and Radioisotope Center */ REF=; VLP=; /* Secondary reference - 2004SANTA, (2004)1568 (AIP Conf. Proc. Vol.769 part 2 published in May, 2005) RCTS=(FE(P,N)X, CU(P,N)X); PHQS=TTY; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,25; /* 2006-02-06 : Recieved, On. Data received by e-mail from T.Itoga /* 2006-02-07 : Compiled, Kc + On */ PHQ=TTY; ENR=NAT; CHM=ELM; PHYS-FORM=SLD; THK-TGT=XMG/CM**2'2'; /* '2' 30x30x3, 30x30x5 and 30x30x10 (mm) for 35, 50 and 70 MeV proton, respectively */ POL-TGT=0%; ALGN-TGT=0%; ACC=CYC'3'; /* '3' Isochronous cyclotron, AVF cyclotron */ INST-ACC=2JPNTOH'4'; /* '4' Cyclotron and Radioisotope Center */ BEAM-INTNSTY=5[10NA; POL-PRJ=0%; DET-PARTCL=N; COINC=NO; ANT-COINC=NO; DET-SYS=(SCT'5',TOF); /* '5' To detect emitted neutron */ /* Data have been corrected for the effect of (a) neutron attenuation in taget and (b) neutron attenuation in air. */ RCT=CU(P,N)X; INC-ENGY-LAB=50MEV; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,25; SYS-ERR=4%'6'; /* '6' Uncertainty due to the estimation of detection efficiency by SCINFUL-R code */ INC-ENGY-LAB=50MEV; THTL=110DEG; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; ENGY-EMT DN/DOMEGA/DE DELTA-DN/DOMEGA/DE'31' (MEV) (1/SR/MEV/PARTCL) (1/SR/MEV/PARTCL) 1.0 1.05E+10 +-1.63E+08 2.0 4.51E+09 +-7.16E+07 3.0 2.57E+09 +-4.26E+07 4.0 1.56E+09 +-2.82E+07 5.5 1.04E+09 +-1.25E+07 6.5 5.98E+08 +-7.66E+06 7.5 3.36E+08 +-4.78E+06 8.5 2.70E+08 +-4.26E+06 9.5 1.76E+08 +-3.09E+06 10.5 1.37E+08 +-2.65E+06 11.5 1.03E+08 +-2.27E+06 12.5 8.91E+07 +-2.13E+06 13.5 7.33E+07 +-1.93E+06 14.5 5.85E+07 +-1.71E+06 15.5 5.18E+07 +-1.63E+06 16.5 4.36E+07 +-1.52E+06 17.5 3.77E+07 +-1.42E+06 18.5 3.49E+07 +-1.36E+06 19.5 2.80E+07 +-1.21E+06 20.5 2.42E+07 +-1.15E+06 21.5 2.02E+07 +-1.04E+06 22.5 1.64E+07 +-9.21E+05 23.5 1.43E+07 +-8.52E+05 24.5 8.10E+06 +-6.06E+05 25.5 7.33E+06 +-5.69E+05 26.5 4.80E+06 +-4.70E+05 27.5 4.12E+06 +-4.39E+05 28.5 3.27E+06 +-3.98E+05 29.5 2.80E+06 +-3.73E+05 30.5 1.63E+06 +-3.08E+05 31.5 1.75E+06 +-3.13E+05 32.5 1.29E+06 +-2.83E+05 33.5 6.47E+05 +-2.35E+05 34.5 8.07E+05 +-2.48E+05 35.5 2.49E+05 +-1.98E+05 \END; /*===================================================================*/ |