ENTRY C2666 20211013 C209C266600000001 SUBENT C2666001 20211013 C209C266600100001 BIB 11 31 C266600100002 TITLE Differential cross sections for p-4 He elastic C266600100003 scattering at GeV energies C266600100004 AUTHOR (R.Klem,G.Igo,R.Talaga,A.Wriekat,H.Courant, C266600100005 K.Einsweiler, T.Joyce,H.Kagan,Y.Makdisi,M.Marshak, C266600100006 B.Mossberg,E.Peterson, K.Ruddick,T.Walsh) C266600100007 INSTITUTE (1USAANL,1USACLA,1USAMIN) C266600100008 REFERENCE (J,PL/B,70,155,1977) C266600100009 #doi:10.1016/0370-2693(77)90509-3 C266600100010 FACILITY (SYNCH,1USAANL) C266600100011 DETECTOR (MAGSP) A 30m long, single-arm spectrometer, which usedC266600100012 four dipole magnets for momentum analysis and seven C266600100013 quadrupole magnets to create both an intermediate and C266600100014 a final spatial focus. C266600100015 (SCIN) The relative intensity was monitored by a three C266600100016 scintillation counter telescope, located in the C266600100017 vertical plane, which viewed a thin polyethylene targetC266600100018 placed just upstream of the helium target. C266600100019 REL-REF (I,,R.Klem+,J,PRL,36,929,1976) The details of the C266600100020 two-stage, magnetic spectrometer and a plan view. C266600100021 SAMPLE A liquid helium target. C266600100022 CORRECTION Target empty and fitted background subtractions. C266600100023 The target empty rate was 20% of the target-full rate C266600100024 under the elastic peak. C266600100025 The background underneath the peak varied between C266600100026 0 and 5% for Ep=0.56, 0.80, 1.03 GeV, C266600100027 0 and 33% for Ep=1.27 GeV, C266600100028 0 and 20% for Ep=1.73 GeV. C266600100029 ERR-ANALYS (ERR-SYS) Point-to-point systematic error based on C266600100030 internal consistency and repeatability of the data C266600100031 (ERR-1,15.,20.) The normalization uncertainty C266600100032 HISTORY (20211013C) OG. C266600100033 ENDBIB 31 0 C266600100034 COMMON 1 3 C266600100035 ERR-SYS C266600100036 PER-CENT C266600100037 5.0 C266600100038 ENDCOMMON 3 0 C266600100039 ENDSUBENT 38 0 C266600199999 SUBENT C2666002 20211013 C209C266600200001 BIB 2 3 C266600200002 REACTION (2-HE-4(P,EL)2-HE-4,,DT) C266600200003 STATUS (CURVE) Figs.1-2 (p.156) in Phys.Let.B,70,155,1977 was C266600200004 digitized by GSYS2.4.7. C266600200005 ENDBIB 3 0 C266600200006 NOCOMMON 0 0 C266600200007 DATA 3 168 C266600200008 EN -t DATA C266600200009 GEV GEV2/C2 MB/GEV2/C2 C266600200010 0.561 0.006 7.117E+02 C266600200011 0.561 0.009 6.432E+02 C266600200012 0.561 0.012 5.887E+02 C266600200013 0.561 0.015 5.321E+02 C266600200014 0.561 0.019 4.809E+02 C266600200015 0.561 0.025 4.572E+02 C266600200016 0.561 0.028 3.879E+02 C266600200017 0.561 0.035 3.550E+02 C266600200018 0.561 0.038 2.900E+02 C266600200019 0.561 0.048 2.688E+02 C266600200020 0.561 0.051 2.223E+02 C266600200021 0.561 0.060 1.959E+02 C266600200022 0.561 0.065 1.726E+02 C266600200023 0.561 0.070 1.641E+02 C266600200024 0.561 0.073 1.341E+02 C266600200025 0.561 0.080 1.081E+02 C266600200026 0.561 0.092 8.187E+01 C266600200027 0.561 0.098 6.772E+01 C266600200028 0.561 0.109 5.532E+01 C266600200029 0.561 0.116 4.136E+01 C266600200030 0.561 0.130 3.131E+01 C266600200031 0.561 0.137 2.282E+01 C266600200032 0.561 0.141 3.294E+01 C266600200033 0.561 0.149 2.328E+01 C266600200034 0.561 0.163 1.828E+01 C266600200035 0.561 0.170 1.180E+01 C266600200036 0.561 0.184 9.407E+00 C266600200037 0.561 0.197 5.716E+00 C266600200038 0.561 0.207 4.226E+00 C266600200039 0.561 0.221 2.418E+00 C266600200040 0.561 0.230 1.708E+00 C266600200041 0.561 0.239 1.226E+00 C266600200042 0.561 0.251 9.198E-01 C266600200043 0.561 0.261 6.028E-01 C266600200044 0.561 0.286 6.302E-01 C266600200045 0.561 0.291 6.693E-01 C266600200046 0.561 0.312 8.015E-01 C266600200047 0.561 0.323 9.178E-01 C266600200048 0.561 0.356 1.034E+00 C266600200049 0.561 0.385 1.098E+00 C266600200050 0.561 0.424 1.080E+00 C266600200051 0.561 0.451 9.422E-01 C266600200052 0.561 0.484 8.342E-01 C266600200053 0.561 0.511 6.851E-01 C266600200054 0.561 0.583 4.481E-01 C266600200055 0.561 0.623 3.569E-01 C266600200056 0.561 0.675 2.266E-01 C266600200057 0.800 0.008 7.547E+02 C266600200058 0.800 0.015 5.623E+02 C266600200059 0.800 0.027 4.137E+02 C266600200060 0.800 0.040 2.747E+02 C266600200061 0.800 0.056 1.733E+02 C266600200062 0.800 0.075 1.108E+02 C266600200063 0.800 0.091 8.046E+01 C266600200064 0.800 0.110 3.931E+01 C266600200065 0.800 0.116 3.162E+01 C266600200066 0.800 0.134 1.585E+01 C266600200067 0.800 0.139 1.669E+01 C266600200068 0.800 0.146 1.481E+01 C266600200069 0.800 0.169 7.675E+00 C266600200070 0.800 0.179 5.865E+00 C266600200071 0.800 0.185 2.656E+00 C266600200072 0.800 0.205 1.912E+00 C266600200073 0.800 0.226 1.068E+00 C266600200074 0.800 0.239 9.064E-01 C266600200075 0.800 0.261 8.168E-01 C266600200076 0.800 0.277 9.072E-01 C266600200077 0.800 0.308 1.103E+00 C266600200078 0.800 0.341 1.104E+00 C266600200079 0.800 0.388 1.056E+00 C266600200080 0.800 0.432 8.081E-01 C266600200081 0.800 0.477 6.562E-01 C266600200082 0.800 0.528 4.388E-01 C266600200083 0.800 0.575 2.682E-01 C266600200084 0.800 0.619 1.664E-01 C266600200085 0.800 0.719 7.115E-02 C266600200086 0.800 0.774 4.550E-02 C266600200087 0.800 0.823 3.279E-02 C266600200088 0.800 0.928 2.099E-02 C266600200089 0.800 0.988 1.783E-02 C266600200090 1.029 0.007 6.863E+02 C266600200091 1.029 0.011 6.059E+02 C266600200092 1.029 0.017 5.356E+02 C266600200093 1.029 0.025 4.447E+02 C266600200094 1.029 0.032 3.787E+02 C266600200095 1.029 0.041 2.807E+02 C266600200096 1.029 0.050 2.274E+02 C266600200097 1.029 0.060 1.583E+02 C266600200098 1.029 0.072 1.191E+02 C266600200099 1.029 0.084 8.088E+01 C266600200100 1.029 0.099 5.367E+01 C266600200101 1.029 0.119 2.566E+01 C266600200102 1.029 0.133 1.518E+01 C266600200103 1.029 0.140 1.435E+01 C266600200104 1.029 0.153 8.474E+00 C266600200105 1.029 0.172 4.712E+00 C266600200106 1.029 0.193 2.220E+00 C266600200107 1.029 0.230 1.015E+00 C266600200108 1.029 0.251 8.223E-01 C266600200109 1.029 0.268 7.979E-01 C266600200110 1.029 0.292 8.348E-01 C266600200111 1.029 0.319 9.137E-01 C266600200112 1.029 0.342 8.733E-01 C266600200113 1.029 0.363 8.474E-01 C266600200114 1.029 0.388 8.100E-01 C266600200115 1.029 0.418 6.968E-01 C266600200116 1.029 0.444 5.905E-01 C266600200117 1.029 0.497 3.760E-01 C266600200118 1.029 0.555 2.394E-01 C266600200119 1.029 0.618 1.272E-01 C266600200120 1.029 0.687 7.401E-02 C266600200121 1.029 0.747 4.115E-02 C266600200122 1.029 0.808 2.504E-02 C266600200123 1.029 0.876 1.798E-02 C266600200124 1.029 0.941 1.351E-02 C266600200125 1.240 0.013 6.193E+02 C266600200126 1.240 0.069 1.289E+02 C266600200127 1.240 0.096 5.392E+01 C266600200128 1.240 0.131 1.644E+01 C266600200129 1.240 0.136 1.666E+01 C266600200130 1.240 0.172 5.595E+00 C266600200131 1.240 0.183 3.031E+00 C266600200132 1.240 0.215 1.966E+00 C266600200133 1.240 0.225 1.049E+00 C266600200134 1.240 0.264 9.597E-01 C266600200135 1.240 0.275 8.907E-01 C266600200136 1.240 0.309 1.004E+00 C266600200137 1.240 0.365 9.609E-01 C266600200138 1.240 0.389 7.344E-01 C266600200139 1.240 0.420 7.570E-01 C266600200140 1.240 0.489 4.985E-01 C266600200141 1.240 0.530 2.662E-01 C266600200142 1.240 0.644 8.817E-02 C266600200143 1.240 0.742 3.442E-02 C266600200144 1.240 0.895 1.760E-02 C266600200145 1.240 1.053 1.109E-02 C266600200146 1.728 0.016 5.280E+02 C266600200147 1.728 0.025 4.463E+02 C266600200148 1.728 0.036 2.907E+02 C266600200149 1.728 0.051 2.247E+02 C266600200150 1.728 0.066 1.236E+02 C266600200151 1.728 0.082 8.530E+01 C266600200152 1.728 0.101 4.749E+01 C266600200153 1.728 0.124 2.232E+01 C266600200154 1.728 0.143 1.078E+01 C266600200155 1.728 0.171 4.255E+00 C266600200156 1.728 0.199 2.072E+00 C266600200157 1.728 0.234 1.322E+00 C266600200158 1.728 0.264 1.246E+00 C266600200159 1.728 0.293 1.267E+00 C266600200160 1.728 0.332 1.249E+00 C266600200161 1.728 0.371 1.251E+00 C266600200162 1.728 0.412 8.872E-01 C266600200163 1.728 0.442 7.644E-01 C266600200164 1.728 0.482 5.419E-01 C266600200165 1.728 0.528 4.081E-01 C266600200166 1.728 0.576 2.144E-01 C266600200167 1.728 0.622 1.475E-01 C266600200168 1.728 0.674 9.854E-02 C266600200169 1.728 0.715 6.196E-02 C266600200170 1.728 0.775 4.396E-02 C266600200171 1.728 0.814 3.904E-02 C266600200172 1.728 0.876 2.349E-02 C266600200173 1.728 0.927 1.796E-02 C266600200174 1.728 0.978 1.313E-02 C266600200175 1.728 1.005 1.294E-02 C266600200176 1.728 1.100 1.085E-02 C266600200177 1.728 1.209 7.596E-03 C266600200178 ENDDATA 170 0 C266600200179 ENDSUBENT 178 0 C266600299999 ENDENTRY 2 0 C266699999999