/*===================================================================*/ /* NRDF D1973 Data No.24 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,24; 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,24; /* 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,24; SYS-ERR=4%'6'; /* '6' Uncertainty due to the estimation of detection efficiency by SCINFUL-R code */ INC-ENGY-LAB=50MEV; THTL=90DEG; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; ENGY-EMT DN/DOMEGA/DE DELTA-DN/DOMEGA/DE'30' (MEV) (1/SR/MEV/PARTCL) (1/SR/MEV/PARTCL) 1.0 1.15E+10 +-1.80E+08 2.0 4.71E+09 +-7.52E+07 3.0 2.77E+09 +-4.63E+07 4.0 1.83E+09 +-3.32E+07 5.5 1.20E+09 +-1.43E+07 6.5 7.11E+08 +-9.01E+06 7.5 4.09E+08 +-5.70E+06 8.5 3.39E+08 +-5.16E+06 9.5 2.22E+08 +-3.72E+06 10.5 1.72E+08 +-3.17E+06 11.5 1.38E+08 +-2.79E+06 12.5 1.20E+08 +-2.60E+06 13.5 9.85E+07 +-2.34E+06 14.5 8.48E+07 +-2.14E+06 15.5 7.42E+07 +-2.02E+06 16.5 6.69E+07 +-1.93E+06 17.5 6.28E+07 +-1.87E+06 18.5 5.59E+07 +-1.75E+06 19.5 4.98E+07 +-1.64E+06 20.5 4.49E+07 +-1.58E+06 21.5 3.94E+07 +-1.45E+06 22.5 3.13E+07 +-1.27E+06 23.5 2.67E+07 +-1.16E+06 24.5 1.99E+07 +-9.25E+05 25.5 1.45E+07 +-7.79E+05 26.5 1.22E+07 +-7.11E+05 27.5 9.88E+06 +-6.42E+05 28.5 8.34E+06 +-5.93E+05 29.5 6.61E+06 +-5.32E+05 30.5 4.77E+06 +-4.60E+05 31.5 3.99E+06 +-4.26E+05 32.5 3.01E+06 +-3.80E+05 33.5 2.78E+06 +-3.69E+05 34.5 1.63E+06 +-3.03E+05 35.5 1.06E+06 +-2.62E+05 36.5 9.24E+05 +-2.51E+05 37.5 5.35E+05 +-2.18E+05 38.5 3.45E+05 +-2.00E+05 39.5 1.67E+05 +-1.79E+05 40.5 2.14E+05 +-1.84E+05 41.5 2.84E+04 +-1.61E+05 \END; /*===================================================================*/ |