ENTRY C0539 19990902 0000C053900000001 SUBENT C0539001 19990902 0000C053900100001 BIB 10 23 C053900100002 INSTITUTE (1USATNL,2ITYITY,1USACBF) INFN, Pisa, Italy C053900100003 REFERENCE (J,PR/C,55,588,199702) C053900100004 AUTHOR (L.MA,H.J.KARWOWSKI,C.R.BRUNE,Z.AYER,T.C.BLACK, C053900100005 J.C.BLACKMON,E.J.LUDWIG,M.VIVIANI,A.KIEVSKY, C053900100006 R.SCHIAVILLA) C053900100007 TITLE Measurements of H1(d(pol),gamma)3He and C053900100008 2H(p(pol),gamma)3He at very low energies C053900100009 FACILITY (ACCEL,1USATNL) Minitandem accelerator. C053900100010 DETECTOR (GE-IN) High-purity germanium detectors. C053900100011 Detector efficiencies calibrated using NaI C053900100012 scintillator. C053900100013 MONITOR Beam energy calibrated using 224.0- and 340.5-keV C053900100014 resonances in 19F(p,alpha gamma)16O. C053900100015 ERR-ANALYS (ERR-S) Statistical uncertainty. C053900100016 Systematic uncertainty estimated to be 9%, and C053900100017 includes uncertainty in: C053900100018 . stopping power, C053900100019 . detector efficiency, C053900100020 . gamma-ray angular distribution assumptions, C053900100021 . beam current integration. C053900100022 STATUS Data received by email from C. Brune, 8 August 1999. C053900100023 (APRVD) Approved by C.R. Brune, 30 August 1999. C053900100024 HISTORY (19990813C) VM C053900100025 ENDBIB 23 0 C053900100026 NOCOMMON 0 0 C053900100027 ENDSUBENT 26 0 C053900199999 SUBENT C0539002 19990813 0000C053900200001 BIB 5 10 C053900200002 REACTION (1-H-1(D,G)2-HE-3,,POL/DA,,VAP) C053900200003 INC-SOURCE (ATOMI) Polarized 330-keV deuterons. C053900200004 Tensor polarization p(zz) = 1, maximum vector C053900200005 polarization of p(z) = 1/3. C053900200006 SAMPLE Deuterium-depleted water in the form of ice, C053900200007 vapor-condensed into layer of sufficient thickness to C053900200008 completely stop the beam. C053900200009 METHOD Measured with spin perpendicular to scattering plane. C053900200010 MONITOR Deuteron polarization determined using 3He(d(pol),p)4HeC053900200011 at 12 MeV and 0.33 MeV. C053900200012 ENDBIB 10 0 C053900200013 NOCOMMON 0 0 C053900200014 DATA 4 10 C053900200015 EN-CM ANG-CM DATA ERR-S C053900200016 KEV ADEG NO-DIM NO-DIM C053900200017 75. 38.2 -0.132329 0.018706 C053900200018 75. 60.6 -0.100892 0.020005 C053900200019 75. 90.7 -0.013683 0.006668 C053900200020 75. 120.6 -0.013164 0.014463 C053900200021 75. 137.1 -0.027799 0.014203 C053900200022 100. 38.2 -0.1540 0.0229 C053900200023 100. 60.6 -0.0688 0.0205 C053900200024 100. 90.7 -0.0067 0.0090 C053900200025 100. 120.6 0.0122 0.0136 C053900200026 100. 137.1 -0.0382 0.0099 C053900200027 ENDDATA 12 0 C053900200028 ENDSUBENT 27 0 C053900299999 SUBENT C0539003 19990813 0000C053900300001 BIB 5 15 C053900300002 REACTION 1(1-H-1(D,G)2-HE-3,20,POL/DA,,TAP) C053900300003 2(1-H-1(D,G)2-HE-3,22,POL/DA,,TAP) C053900300004 INC-SOURCE (ATOMI) Polarized 330-keV deuterons. C053900300005 Tensor polarization p(zz) = 1, maximum vector C053900300006 polarization of p(z) = 1/3. C053900300007 SAMPLE Deuterium-depleted water in the form of ice, C053900300008 vapor-condensed into layer of sufficient thickness to C053900300009 completely stop the beam. C053900300010 METHOD T(20) data measured with spin axis parallel to C053900300011 incident beam. C053900300012 Analyzing power A(yy) measured with spin perpendicular C053900300013 to scattering plane. C053900300014 T(22) determined from measured A(yy) and T(20). C053900300015 MONITOR Deuteron polarization determined using 3He(d(pol),p)4HeC053900300016 at 12 MeV and 0.33 MeV. C053900300017 ENDBIB 15 0 C053900300018 NOCOMMON 0 0 C053900300019 DATA 6 10 C053900300020 EN-CM ANG-CM DATA 1ERR-S 1DATA 2ERR-S 2C053900300021 KEV ADEG NO-DIM NO-DIM NO-DIM NO-DIM C053900300022 75. 38.2 -0.007283 0.020300 -0.031437 0.018165 C053900300023 75. 60.6 -0.039739 0.009687 -0.026154 0.022122 C053900300024 75. 90.7 -0.035143 0.006576 0.010537 0.010733 C053900300025 75. 120.6 -0.027577 0.016971 -0.017436 0.013964 C053900300026 75. 137.1 0.082802 0.009687 -0.067752 0.013083 C053900300027 100. 38.2 0.0219 0.0308 -0.0909 0.0182 C053900300028 100. 60.6 -0.0175 0.0156 -0.0568 0.0221 C053900300029 100. 90.7 -0.0378 0.0079 -0.0005 0.0107 C053900300030 100. 120.6 -0.0304 0.0245 0.0001 0.0140 C053900300031 100. 137.1 0.0586 0.0161 -0.1064 0.0131 C053900300032 ENDDATA 12 0 C053900300033 ENDSUBENT 32 0 C053900399999 SUBENT C0539004 19990813 0000C053900400001 BIB 5 11 C053900400002 REACTION (1-H-1(D,G)2-HE-3,,POL/DA,,ANA) C053900400003 INC-SOURCE (ATOMI) Polarized 242- and 312-keV protons. C053900400004 Polarization p(y) about 0.7. C053900400005 SAMPLE High-purity deuterated water in the form of heavy ice C053900400006 vapor-condensed into layer of sufficient thickness to C053900400007 completely stop the beam. C053900400008 METHOD (SFLIP) C053900400009 MONITOR Beam energy calibrated using 224.0- and 340.5-keV C053900400010 resonances in 19F(p,alpha gamma)16O. C053900400011 Proton polarization determined using 4He(p(pol),el) C053900400012 analyzing power. C053900400013 ENDBIB 11 0 C053900400014 NOCOMMON 0 0 C053900400015 DATA 4 6 C053900400016 EN-CM ANG-CM DATA ERR-S C053900400017 KEV ADEG NO-DIM NO-DIM C053900400018 75. 35.0 0.016700 0.027000 C053900400019 75. 60.9 0.021600 0.016400 C053900400020 75. 90.5 0.034600 0.016200 C053900400021 100. 35.0 0.0426 0.0169 C053900400022 100. 60.9 0.0208 0.0107 C053900400023 100. 90.5 0.0334 0.0102 C053900400024 ENDDATA 8 0 C053900400025 ENDSUBENT 24 0 C053900499999 SUBENT C0539006 19990813 0000C053900600001 BIB 5 13 C053900600002 REACTION 1(1-H-1(D,G)2-HE-3,,SIG) C053900600003 2(1-H-1(D,G)2-HE-3,,SIG,,SFC) C053900600004 INC-SOURCE (ATOMI) Polarized 242- and 312-keV protons. C053900600005 SAMPLE High-purity deuterated water in the form of heavy ice C053900600006 vapor-condensed into layer of sufficient thickness to C053900600007 completely stop the beam. C053900600008 MONITOR Beam energy calibrated using 224.0- and 340.5-keV C053900600009 resonances in 19F(p,alpha gamma)16O. C053900600010 Proton polarization determined using 4He(p(pol),el) C053900600011 analyzing power. C053900600012 METHOD From fits to differential cross sections. C053900600013 Data for 2 proton spin states combined, which amounts C053900600014 to an essentially unpolarized beam. C053900600015 ENDBIB 13 0 C053900600016 NOCOMMON 0 0 C053900600017 DATA 5 4 C053900600018 EN-CM DATA-CM 1ERR-S 1DATA-CM 2ERR-S 2 C053900600019 KEV MICRO-B MICRO-B B*EV B*EV C053900600020 75.0 0.470 0.051 0.681 0.075 C053900600021 108.0 0.553 0.055 0.704 0.069 C053900600022 133.0 0.781 0.067 0.959 0.083 C053900600023 173.0 1.043 0.079 1.267 0.097 C053900600024 ENDDATA 6 0 C053900600025 ENDSUBENT 24 0 C053900699999 ENDENTRY 5 0 C053999999999