/*===================================================================*/
 /* NRDF D1976 Data No.4                                              */
 /*===================================================================*/
 /* Bibliography                                                      */
 /*===================================================================*/
 \\BIB,4;
 D#=D1976;
 TITLE=/ Experiment on elastic scattering of protons by 18O /;
 PURPOSE=/ The differential cross section for the elastic scattering
           of protons by 18O has been measured for proton energies from
           600 to 1450 keV at center-of-mass angles of 140.8 deg and
           90.0 deg. /;
 ATH=(K.YAGI'1', K.KATORI'1', H.OHNUMA'1', Y.HASHIMOTO'1',
      Y.NOGAMI'1');
 INST-ATH=(2JPNTOK'1');
      /* '1' Department of Physics, Faculty of Science */
 REF=JPJ;
 VLP=17(1962)595;
 RCTS=18O(P,P)18O;
 PHQS=XSECTN;
 /*===================================================================*/
 /* Experimental Conditions                                           */
 /*===================================================================*/
 \\EXP,4;
 /* 2006-06-29 : Compiled, Tt + On */
 RTY=ELA-SCATT;
 PHQ=XSECTN;
 ENR=90%;
 PHYS-FORM=SLD;
 POL-TGT=0%;
 ALGN-TGT=0%;
 ACC=VDG'2';
 /* '2' Electrostatic generator */
 INST-ACC=2JPNTOK;
 DELTA-INC-ENGY-LAB=0.06%;
 ERS-PRJ=0.04%;
 BEAM-INTNSTY=400NA;
 POL-PRJ=0%;
 DET-PARTCL=P;
 COINC=NO;
 ANT-COINC=NO;
 DET-SYS=(MAG'3',CSI'4');
 /* '3' To select protons scattered at the center of mass angles of
        140.8deg and 90.0deg */
 /* '4' To detect scattered protons */
 RCT=18O(P,P)18O;
 CHM=X'17';
 /* '17' LiOH */
 BAC=AU;
 THK-BAC=0.15MG/CM**2;
 /*===================================================================*/
 /* Descriptive Parameters                                            */
 /*===================================================================*/
 \\DATA,4;
 DELTA-INC-ENGY-LAB=0.06%;
 SYS-ERR=(0.5%'5',4%'6',1%'7',1%'8',5%'9');
 /* '5' Uncertainty of beam current integration */
 /* '6' Uncertainty of number of 18O atoms per unit volume (nt) */
 /* '7' Uncertainty of ratio of spectrometer resolution to solid
        angle (R/Omega) */
 /* '8' Uncertainty of number of incident protons (Np) */
 /* '9' Uncertainty of number of proton counts observed at nuclear
        magnetic frequency at (N(f)) divided by and integrated over
        frequency (f) */
 NORM=/ Data are normlized at incident energy 857+-0.2 keV and at
        theta(cm) = 140.8+-0.9 deg to be 360+-26 mb/sr. /;
 THTC=140.8DEG;
 /*===================================================================*/
 /* Data Table                                                        */
 /*===================================================================*/
 \DATA;
 INC-ENGY-LAB DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA
 (KEV) (MB/SR) (MB/SR)
 977.0 2.010037E+02 +-9.695545E-01
 978.1 2.010000E+02 +-9.695000E-01
 979.0 1.990000E+02 +-9.702000E-01
 980.1 2.000000E+02 +-1.029000E+00
 981.1 1.999343E+02 +-1.030152E+00
 982.1 1.996063E+02 +-9.702890E-01
 982.8 1.950000E+02 +-9.096000E-01
 983.3 1.984000E+02 +-9.695000E-01
 984.0 1.959000E+02 +-1.030000E+00
 984.6 1.942000E+02 +-9.089000E-01
 985.1 1.940178E+02 +-9.096919E-01
 985.7 1.900029E+02 +-9.695545E-01
 986.2 1.874446E+02 +-1.030152E+00
 986.8 1.850674E+02 +-9.695545E-01
 987.2 1.840262E+02 +-9.695545E-01
 987.7 1.840145E+02 +-1.030152E+00
 988.1 1.870946E+02 +-9.096919E-01
 988.6 1.910000E+02 +-9.688000E-01
 989.3 1.920000E+02 +-9.089000E-01
 989.7 1.948742E+02 +-9.089574E-01
 990.4 1.970381E+02 +-9.695545E-01
 990.9 1.981000E+02 +-9.695000E-01
 991.5 1.990000E+02 +-9.688000E-01
 992.4 2.008000E+02 +-9.082000E-01
 993.4 2.019000E+02 +-8.491000E-01
 994.9 2.015000E+02 +-1.152000E+00
 996.0 2.018000E+02 +-9.702000E-01
 997.7 2.019000E+02 +-9.702000E-01
 998.8 2.002865E+02 +-9.695545E-01
 999.5 1.992000E+02 +-9.710000E-01
 1000.4 2.008528E+02 +-1.090749E+00
 \END;
 /*===================================================================*/