/*===================================================================*/ /* NRDF D2000 Data No.19 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,19; D#=D2000; TITLE=/ Absorption and forward scattering of antiprotons by C, Al, and Cu nuclei in the region 470-880 MeV/c /; ATH=(K.NAKAMURA'1', J.CHIBA'1', T.FUJII'1', H.IWASAKI'1', T.KAGEYAMA'1', S.KURIBAYASHI'1', T.SUMIYOSHI'1', T.TAKEDA'1', H.IKEDA'2', Y.TAKADA'3'); INST-ATH=(2JPNTOK'1', 2JPNKEK'2', 2JPNTSU'3'); /* '1' Department of Physics */ /* '3' Institute of Applied Physics */ REF=PRL; VLP=52(1984)731; RCTS=(C(ANTIP,X)X, 27AL(ANTIP,X)X, CU(ANTIP,X)X, C(ANTIP,ANTIP)C, 27AL(ANTIP,ANTIP)27AL, CU(ANTIP,ANTIP)CU); PHQS=(XSECTN, ANGL-DSTRN, OPT-POTL-PARA); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,19; /* 2006-11-08 : Recieved, On. Received from K.Nakamura */ /* 2006-11-23 : Compiled, On */ CHM=ELM; PHYS-FORM=SLD; POL-TGT=0%; ALGN-TGT=0%; ACC=SYN; INST-ACC=2JPNKEK; DELTA-INC-MOM-LAB=0.5%; ERS-PRJ=2.5%; POL-PRJ=0%; DET-PARTCL=ANTIP; COINC=NO; ANT-COINC=NO; DET-SYS=(MWPC'4',SCT'5'); /* '4' To measure trajectories of charged particles */ /* '5' To detect charged particles */ SOLID-ANGL=XMSR'6'; /* '6' Geometrical acceptance of detector system was 100% up to theta=20 deg and decreased to about 90% at theta=25 deg. */ ANL=OPT-MODEL'7'; /* '7' Code ELAST2 */ RCT=CU(ANTIP,ANTIP)CU; RTY=ELA-SCATT; PHQ=ANGL-DSTRN; THK-TGT=2142+-6MG/CM**2; INC-MOM-LAB=714MEV/C; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,19; DELTA-INC-MOM-LAB=0.5%; INC-MOM-LAB=714MEV/C; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC THTL'26' DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (DEG) (DEG) (MB/SR) (MB/SR) 0.25 0.25 -0.12726E+09 +-0.57769E+06 0.76 0.75 0.15310E+08 +-0.13972E+06 1.27 1.25 0.91444E+07 +-0.60498E+05 1.78 1.75 0.30176E+07 +-0.27651E+05 2.29 2.25 0.82362E+06 +-0.12876E+05 2.80 2.75 0.23459E+06 +-0.67977E+04 3.31 3.25 0.79285E+05 +-0.44434E+04 3.82 3.75 0.44804E+05 +-0.27248E+04 4.33 4.25 0.28440E+05 +-0.21120E+04 4.84 4.75 0.23788E+05 +-0.15987E+04 5.35 5.25 0.14580E+05 +-0.15280E+04 5.86 5.75 0.11003E+05 +-0.11797E+04 6.37 6.25 0.76521E+04 +-0.10439E+04 6.88 6.75 0.69649E+04 +-0.93728E+03 7.39 7.25 0.49550E+04 +-0.85991E+03 7.90 7.75 0.30676E+04 +-0.58420E+03 8.41 8.25 0.25953E+04 +-0.51531E+03 8.92 8.75 0.22555E+04 +-0.40734E+03 9.43 9.25 -0.24175E+03 +-0.52092E+03 9.94 9.75 0.13191E+04 +-0.21400E+03 10.45 10.25 0.63636E+03 +-0.25252E+03 10.96 10.75 0.39834E+03 +-0.21628E+03 11.47 11.25 0.37942E+03 +-0.19589E+03 11.98 11.75 0.31994E+03 +-0.17570E+03 12.49 12.25 0.88072E+02 +-0.14446E+03 13.00 12.75 0.46956E+03 +-0.16227E+03 13.51 13.25 0.73614E+03 +-0.17173E+03 14.02 13.75 0.37437E+03 +-0.14022E+03 14.53 14.25 0.56531E+03 +-0.14875E+03 15.04 14.75 0.62044E+03 +-0.14846E+03 15.55 15.25 0.86924E+02 +-0.10463E+03 16.06 15.75 0.36064E+03 +-0.12489E+03 16.57 16.25 0.21674E+03 +-0.11219E+03 17.08 16.75 0.11821E+03 +-0.10297E+03 17.59 17.25 0.24601E+03 +-0.11219E+03 18.10 17.75 0.18593E+03 +-0.10667E+03 18.61 18.25 0.14276E+03 +-0.10245E+03 19.12 18.75 0.15621E+03 +-0.10254E+03 19.63 19.25 -0.34799E+02 +-0.85938E+02 20.14 19.75 0.13832E+03 +-0.98837E+02 20.64 20.25 0.16503E+02 +-0.87835E+02 21.15 20.75 0.23674E+02 +-0.86767E+02 21.66 21.25 0.42240E+02 +-0.86327E+02 22.17 21.75 0.47893E+02 +-0.84546E+02 \END; /*===================================================================*/ |