/*===================================================================*/ /* NRDF D1976 Data No.1 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,1; 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,1; /* 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=BE.O; BAC=X'10'; /* '10' Be */ THK-BAC=XMG/CM**2'11'; /* '11' 0.2 mm thick */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,1; 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=90.0DEG; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (KEV) (MB/SR) (MB/SR) 698.6 6.791951E+02 +-1.345261E+01 702.7 6.800981E+02 +-NEGLIGIBLE 706.1 6.707124E+02 +-NEGLIGIBLE 710.3 6.754804E+02 +-NEGLIGIBLE 713.4 6.553164E+02 +-NEGLIGIBLE 716.1 6.432288E+02 +-1.211680E+01 720.0 6.412587E+02 +-NEGLIGIBLE 723.7 6.433248E+02 +-NEGLIGIBLE 725.7 6.285354E+02 +-NEGLIGIBLE 730.3 6.279204E+02 +-NEGLIGIBLE 733.7 6.064138E+02 +-NEGLIGIBLE 737.3 6.138670E+02 +-1.077420E+01 741.4 5.822679E+02 +-NEGLIGIBLE 745.6 5.964633E+02 +-NEGLIGIBLE 748.0 5.783111E+02 +-NEGLIGIBLE 751.6 5.756635E+02 +-NEGLIGIBLE 755.6 5.730200E+02 +-NEGLIGIBLE 760.0 5.582598E+02 +-1.010081E+01 762.3 5.407809E+02 +-NEGLIGIBLE 767.6 5.361340E+02 +-NEGLIGIBLE 771.6 5.321438E+02 +-NEGLIGIBLE 774.0 5.146650E+02 +-NEGLIGIBLE 778.0 4.945135E+02 +-1.010499E+01 782.6 4.986123E+02 +-NEGLIGIBLE 786.3 4.851904E+02 +-NEGLIGIBLE 788.7 4.704052E+02 +-NEGLIGIBLE 792.0 4.542856E+02 +-NEGLIGIBLE 797.0 4.489612E+02 +-NEGLIGIBLE 799.1 4.301522E+02 +-9.416829E+00 804.1 4.039319E+02 +-NEGLIGIBLE 807.8 3.783891E+02 +-NEGLIGIBLE 810.8 3.595718E+02 +-NEGLIGIBLE 816.3 3.064411E+02 +-NEGLIGIBLE 818.7 2.877803E+02 +-6.053676E+00 823.1 2.526536E+02 +-NEGLIGIBLE 826.1 2.217153E+02 +-4.044499E+00 831.1 2.163909E+02 +-NEGLIGIBLE 835.7 2.272235E+02 +-NEGLIGIBLE 838.3 2.447650E+02 +-NEGLIGIBLE 843.2 2.805172E+02 +-6.738049E+00 845.7 3.263409E+02 +-NEGLIGIBLE 849.5 3.755483E+02 +-NEGLIGIBLE 852.3 4.220496E+02 +-NEGLIGIBLE 855.2 4.523896E+02 +-6.738049E+00 859.7 4.921779E+02 +-NEGLIGIBLE 863.0 5.183494E+02 +-8.071568E+00 866.9 5.319996E+02 +-NEGLIGIBLE 871.5 5.280178E+02 +-NEGLIGIBLE 875.1 5.401847E+02 +-7.415612E+00 878.8 5.321500E+02 +-NEGLIGIBLE 882.7 5.402807E+02 +-NEGLIGIBLE 886.7 5.356171E+02 +-NEGLIGIBLE 890.3 5.329695E+02 +-NEGLIGIBLE 894.6 5.384109E+02 +-NEGLIGIBLE 898.6 5.290336E+02 +-NEGLIGIBLE 904.2 5.304513E+02 +-NEGLIGIBLE 909.2 5.217599E+02 +-NEGLIGIBLE 913.6 5.157537E+02 +-NEGLIGIBLE 922.5 5.158665E+02 +-9.427422E+00 929.8 4.997970E+02 +-NEGLIGIBLE 937.7 4.998972E+02 +-NEGLIGIBLE 945.4 4.972997E+02 +-NEGLIGIBLE 953.7 4.745089E+02 +-NEGLIGIBLE 958.3 4.745674E+02 +-8.762386E+00 962.0 4.725932E+02 +-NEGLIGIBLE 966.3 4.672604E+02 +-NEGLIGIBLE 968.6 4.619025E+02 +-NEGLIGIBLE 973.6 4.572514E+02 +-NEGLIGIBLE 977.2 4.599909E+02 +-NEGLIGIBLE 980.9 4.519562E+02 +-NEGLIGIBLE 982.9 4.533280E+02 +-NEGLIGIBLE 984.9 4.493127E+02 +-NEGLIGIBLE 987.5 4.432857E+02 +-NEGLIGIBLE 989.5 4.365768E+02 +-NEGLIGIBLE 990.8 4.473677E+02 +-NEGLIGIBLE 993.5 4.373003E+02 +-NEGLIGIBLE 996.5 4.326242E+02 +-NEGLIGIBLE 1002.8 4.333769E+02 +-NEGLIGIBLE 1005.4 4.233095E+02 +-NEGLIGIBLE 1010.7 4.274167E+02 +-NEGLIGIBLE 1015.7 4.247857E+02 +-NEGLIGIBLE 1021.0 4.134050E+02 +-NEGLIGIBLE 1026.0 4.080805E+02 +-6.060486E+00 1033.9 4.048138E+02 +-NEGLIGIBLE 1042.9 4.069467E+02 +-NEGLIGIBLE 1050.2 3.922240E+02 +-NEGLIGIBLE 1059.4 3.923409E+02 +-NEGLIGIBLE 1068.4 3.796593E+02 +-6.733873E+00 1075.7 3.784044E+02 +-NEGLIGIBLE 1085.9 3.812274E+02 +-8.080648E+00 1093.9 3.779607E+02 +-NEGLIGIBLE 1099.2 3.692735E+02 +-6.733873E+00 1147.6 3.456412E+02 +-NEGLIGIBLE 1153.2 3.443654E+02 +-NEGLIGIBLE 1157.5 3.437463E+02 +-NEGLIGIBLE 1160.1 3.404127E+02 +-NEGLIGIBLE 1164.1 3.391161E+02 +-NEGLIGIBLE 1167.4 3.425248E+02 +-NEGLIGIBLE 1168.7 3.378277E+02 +-NEGLIGIBLE 1169.1 3.290779E+02 +-NEGLIGIBLE 1172.1 3.324824E+02 +-NEGLIGIBLE 1174.4 3.352052E+02 +-NEGLIGIBLE 1176.4 3.311899E+02 +-NEGLIGIBLE 1179.4 3.298807E+02 +-NEGLIGIBLE 1182.0 3.312609E+02 +-NEGLIGIBLE 1204.5 3.187505E+02 +-NEGLIGIBLE 1208.2 3.167763E+02 +-NEGLIGIBLE 1210.5 3.134385E+02 +-NEGLIGIBLE 1213.1 3.107784E+02 +-NEGLIGIBLE 1215.5 3.081141E+02 +-NEGLIGIBLE 1217.1 3.061148E+02 +-NEGLIGIBLE 1219.8 3.000877E+02 +-NEGLIGIBLE 1222.8 2.994519E+02 +-NEGLIGIBLE 1225.1 2.974610E+02 +-NEGLIGIBLE 1227.7 2.961476E+02 +-NEGLIGIBLE 1228.7 2.927932E+02 +-NEGLIGIBLE 1230.7 2.928183E+02 +-NEGLIGIBLE 1233.7 2.908357E+02 +-NEGLIGIBLE 1234.7 2.854611E+02 +-NEGLIGIBLE 1236.4 2.807683E+02 +-NEGLIGIBLE 1238.4 2.767530E+02 +-NEGLIGIBLE 1240.6 2.963105E+02 +-NEGLIGIBLE 1240.7 2.814959E+02 +-NEGLIGIBLE 1241.3 2.909317E+02 +-NEGLIGIBLE 1242.9 3.017268E+02 +-NEGLIGIBLE 1245.6 3.037804E+02 +-NEGLIGIBLE 1248.2 2.991000E+02 +-NEGLIGIBLE 1252.2 2.971300E+02 +-NEGLIGIBLE 1254.9 2.971634E+02 +-NEGLIGIBLE 1257.8 2.965276E+02 +-NEGLIGIBLE 1259.8 2.978994E+02 +-NEGLIGIBLE 1261.8 2.952309E+02 +-NEGLIGIBLE 1263.8 2.898689E+02 +-NEGLIGIBLE 1267.4 2.932817E+02 +-NEGLIGIBLE \END; /*===================================================================*/ |