ENTRY E1618 20070514 E043E161800000001 SUBENT E1618001 20070514 E043E161800100001 BIB 11 27 E161800100002 TITLE Medium energy gamma rays following radiative capture E161800100003 of 50 MeV polarized protons on 11B E161800100004 AUTHOR (M.Nomachi, T.Shibata, K.Okada, T.Motobayashi, E161800100005 F.Ohtani, H.Ejiri, T.Kishimoto) E161800100006 INSTITUTE (2JPNOSA) Department of Physics and Laboratory of E161800100007 Nuclear Studies E161800100008 (2JPNTIT) Department of Physics E161800100009 REFERENCE (J,PR/C,31,(1),242,198501) E161800100010 PART-DET (G) E161800100011 INC-SOURCE Beam intensity is 15 to 30 nA. E161800100012 (POLIS) E161800100013 SAMPLE - Target enrichment is 98.6%. E161800100014 - Chemical-form of target is element. E161800100015 - Physical-form of target is solid. E161800100016 - Target-thickness is 31 mg/cm**2. E161800100017 - Target is self supported. E161800100018 METHOD (TOF) To separate gamma rays from neutrons E161800100019 FACILITY (CYCLO,2JPNOSA) Research Center for Nuclear Physics E161800100020 DETECTOR E-RSL: The overall resolution for 60 MeV gamma rays E161800100021 was about 3.8% (delta-E/E), including 1% due to the E161800100022 target thickness. E161800100023 (NAICR) NaI crystal ensemble called HERMES E161800100024 [T.Kishimoto, et al., Nucl.Instrum.Methods E161800100025 198(1982)269] E161800100026 (SCIN) Plastic scintillator shield as a Compton E161800100027 suppressor E161800100028 HISTORY (20031001T) Sr + Am + On. Converted from NRDF D1618 E161800100029 ENDBIB 27 0 E161800100030 COMMON 4 3 E161800100031 EN POL-BM-MIN POL-BM-MAX E-RSL E161800100032 MEV NO-DIM NO-DIM PER-CENT E161800100033 50. 0.7 0.75 3.8 E161800100034 ENDCOMMON 3 0 E161800100035 ENDSUBENT 34 0 E161800199999 SUBENT E1618002 20070514 E043E161800200001 BIB 7 16 E161800200002 REACTION (5-B-11(P,G)6-C-12,PAR,DA) E161800200003 EN-SEC ANG-CM is polar angle between beam and prompt gamma in E161800200004 center of mass system E161800200005 (E-LVL,6-C-12) E161800200006 LEVEL-PROP (6-C-12,E-LVL=0.0,SPIN=0.,PARITY=+1.) E161800200007 ERR-ANALYS (ERR-1) The systematic error for the absolute cross E161800200008 sections due to the target thickness, the E161800200009 efficiency of the HERMES, and the beam current E161800200010 integration amouts to about 25%. E161800200011 (DATA-ERR) No information on source of uncertainties E161800200012 ADD-RES (COMP) Calculation given in Refs. [S.F.Tsai et al., E161800200013 Phys. Rev. Lett. 43(1979)576] and [M.Gari et E161800200014 al., Phys. Rev. C18(1978)1071] in terms of both E161800200015 the one-body and the two-body direct processes E161800200016 STATUS (CURVE) Data scanned from Fig.2, p243 in reference E161800200017 HISTORY (20061219A) At. Re-digitized E161800200018 ENDBIB 16 0 E161800200019 COMMON 2 3 E161800200020 E-LVL ERR-1 E161800200021 MEV PER-CENT E161800200022 0.0 25. E161800200023 ENDCOMMON 3 0 E161800200024 DATA 3 4 E161800200025 ANG-CM DATA-CM DATA-ERR E161800200026 ADEG NB/SR NB/SR E161800200027 4.045E+01 1.760E+02 E161800200028 6.080E+01 1.647E+02 1.928E+01 E161800200029 8.094E+01 9.694E+01 9.385E+00 E161800200030 1.113E+02 2.284E+01 3.026E+00 E161800200031 ENDDATA 6 0 E161800200032 ENDSUBENT 31 0 E161800299999 SUBENT E1618003 20070514 E043E161800300001 BIB 6 11 E161800300002 REACTION (5-B-11(P,G)6-C-12,PAR,DA) E161800300003 EN-SEC ANG-CM is polar angle between beam and prompt gamma in E161800300004 center of mass system E161800300005 (E-LVL,6-C-12) E161800300006 LEVEL-PROP (6-C-12,E-LVL=4.44,SPIN=2.,PARITY=+1.) E161800300007 ERR-ANALYS (ERR-1) The systematic error for the absolute cross E161800300008 sections due to the target thickness, the E161800300009 efficiency of the HERMES, and the beam current E161800300010 integration amouts to about 25%. E161800300011 STATUS (CURVE) Data scanned from Fig.2, p243 in reference E161800300012 HISTORY (20061219A) At. Re-digitized E161800300013 ENDBIB 11 0 E161800300014 COMMON 2 3 E161800300015 E-LVL ERR-1 E161800300016 MEV PER-CENT E161800300017 4.44 25. E161800300018 ENDCOMMON 3 0 E161800300019 DATA 2 4 E161800300020 ANG-CM DATA-CM E161800300021 ADEG NB/SR E161800300022 4.029E+01 2.124E+02 E161800300023 6.064E+01 2.178E+02 E161800300024 8.100E+01 1.574E+02 E161800300025 1.113E+02 7.058E+01 E161800300026 ENDDATA 6 0 E161800300027 ENDSUBENT 26 0 E161800399999 SUBENT E1618004 20070514 E043E161800400001 BIB 6 11 E161800400002 REACTION (5-B-11(P,G)6-C-12,PAR,DA) E161800400003 EN-SEC ANG-CM is polar angle between beam and prompt gamma in E161800400004 center of mass system E161800400005 (E-LVL,6-C-12) E161800400006 LEVEL-PROP (6-C-12,E-LVL=9.64,SPIN=3.,PARITY=-1.) E161800400007 ERR-ANALYS (ERR-1) The systematic error for the absolute cross E161800400008 sections due to the target thickness, the E161800400009 efficiency of the HERMES, and the beam current E161800400010 integration amouts to about 25%. E161800400011 STATUS (CURVE) Data scanned from Fig.2, p243 in reference E161800400012 HISTORY (20061219A) At. Re-digitized E161800400013 ENDBIB 11 0 E161800400014 COMMON 2 3 E161800400015 E-LVL ERR-1 E161800400016 MEV PER-CENT E161800400017 9.64 25. E161800400018 ENDCOMMON 3 0 E161800400019 DATA 2 4 E161800400020 ANG-CM DATA-CM E161800400021 ADEG NB/SR E161800400022 4.067E+01 1.771E+02 E161800400023 6.039E+01 1.755E+02 E161800400024 7.946E+01 1.387E+02 E161800400025 1.090E+02 6.908E+01 E161800400026 ENDDATA 6 0 E161800400027 ENDSUBENT 26 0 E161800499999 SUBENT E1618005 20070514 E043E161800500001 BIB 5 11 E161800500002 REACTION (5-B-11(P,G)6-C-12,PAR,DA) E161800500003 EN-SEC ANG-CM is polar angle between beam and prompt gamma in E161800500004 center of mass system E161800500005 (E-LVL,6-C-12) E161800500006 ERR-ANALYS (ERR-1) The systematic error for the absolute cross E161800500007 sections due to the target thickness, the E161800500008 efficiency of the HERMES, and the beam current E161800500009 integration amouts to about 25%. E161800500010 (DATA-ERR) No information on source of uncertainties E161800500011 STATUS (CURVE) Data scanned from Fig.2, p243 in reference E161800500012 HISTORY (20061219A) At. Re-digitized E161800500013 ENDBIB 11 0 E161800500014 COMMON 2 3 E161800500015 E-LVL ERR-1 E161800500016 MEV PER-CENT E161800500017 18.8 25. E161800500018 ENDCOMMON 3 0 E161800500019 DATA 3 4 E161800500020 ANG-CM DATA-CM DATA-ERR E161800500021 ADEG NB/SR NB/SR E161800500022 4.029E+01 2.767E+02 4.093E+01 E161800500023 6.023E+01 2.970E+02 4.706E+01 E161800500024 7.952E+01 2.232E+02 3.303E+01 E161800500025 1.086E+02 6.926E+01 1.025E+01 E161800500026 ENDDATA 6 0 E161800500027 ENDSUBENT 26 0 E161800599999 SUBENT E1618006 20070514 E043E161800600001 BIB 5 11 E161800600002 REACTION (5-B-11(P,G)6-C-12,PAR,DA) E161800600003 EN-SEC ANG-CM is polar angle between beam and prompt gamma in E161800600004 center of mass system E161800600005 (E-LVL,6-C-12) E161800600006 ERR-ANALYS (ERR-1) The systematic error for the absolute cross E161800600007 sections due to the target thickness, the E161800600008 efficiency of the HERMES, and the beam current E161800600009 integration amouts to about 25%. E161800600010 (DATA-ERR) No information on source of uncertainties E161800600011 STATUS (CURVE) Data scanned from Fig.2, p243 in reference E161800600012 HISTORY (20061219A) At. Re-digitized E161800600013 ENDBIB 11 0 E161800600014 COMMON 2 3 E161800600015 E-LVL ERR-1 E161800600016 MEV PER-CENT E161800600017 22.3 25. E161800600018 ENDCOMMON 3 0 E161800600019 DATA 3 4 E161800600020 ANG-CM DATA-CM DATA-ERR E161800600021 ADEG NB/SR NB/SR E161800600022 4.053E+01 1.436E+02 2.819E+01 E161800600023 6.004E+01 1.406E+02 2.630E+01 E161800600024 7.977E+01 9.980E+01 1.879E+01 E161800600025 1.086E+02 1.645E+01 5.702E+00 E161800600026 ENDDATA 6 0 E161800600027 ENDSUBENT 26 0 E161800699999 SUBENT E1618007 20040311 0000E161800700001 BIB 3 4 E161800700002 REACTION (5-B-11(P,G)6-C-12,PAR,DA,,LEG) E161800700003 EN-SEC (E-LVL,6-C-12) E161800700004 STATUS (TABLE)Data taken from caption of Fig.2, p243 in E161800700005 reference E161800700006 ENDBIB 4 0 E161800700007 NOCOMMON 0 0 E161800700008 DATA 4 6 E161800700009 E-LVL NUMBER-CM DATA-CM DATA-ERR E161800700010 MEV NO-DIM NB/SR NB/SR E161800700011 0.0 1.0 1.53 0.12 E161800700012 0.0 2.0 0.57 0.08 E161800700013 4.44 1.0 0.98 0.03 E161800700014 4.44 2.0 -0.12 0.06 E161800700015 9.64 1.0 0.97 0.08 E161800700016 9.64 2.0 -0.15 0.08 E161800700017 ENDDATA 8 0 E161800700018 ENDSUBENT 17 0 E161800799999 SUBENT E1618008 20070514 E043E161800800001 BIB 6 8 E161800800002 REACTION (5-B-11(P,G)6-C-12,PAR,POL/DA,,ANA) E161800800003 EN-SEC ANG-CM is polar angle between beam and prompt gamma in E161800800004 center of mass system E161800800005 (E-LVL,6-C-12) E161800800006 LEVEL-PROP (6-C-12,E-LVL=0.0,SPIN=0.,PARITY=+1.) E161800800007 ERR-ANALYS (ERR-S) Statistical uncertainty E161800800008 STATUS (CURVE) Data scanned from Fig.3, p244 in reference E161800800009 HISTORY (20061219A) At. Re-digitized E161800800010 ENDBIB 8 0 E161800800011 COMMON 1 3 E161800800012 E-LVL E161800800013 MEV E161800800014 0.0 E161800800015 ENDCOMMON 3 0 E161800800016 DATA 3 4 E161800800017 ANG-CM DATA-CM ERR-S E161800800018 ADEG NO-DIM NO-DIM E161800800019 4.105E+01 1.329E-02 2.094E-02 E161800800020 6.131E+01 4.951E-02 E161800800021 8.157E+01 4.765E-02 2.284E-02 E161800800022 1.121E+02 1.448E-01 3.998E-02 E161800800023 ENDDATA 6 0 E161800800024 ENDSUBENT 23 0 E161800899999 SUBENT E1618009 20070514 E043E161800900001 BIB 6 8 E161800900002 REACTION (5-B-11(P,G)6-C-12,PAR,POL/DA,,ANA) E161800900003 EN-SEC ANG-CM is polar angle between beam and prompt gamma in E161800900004 center of mass system E161800900005 (E-LVL,6-C-12) E161800900006 LEVEL-PROP (6-C-12,E-LVL=4.44,SPIN=2.,PARITY=+1.) E161800900007 ERR-ANALYS (ERR-S) Statistical uncertainty E161800900008 STATUS (CURVE) Data scanned from Fig.3, p244 in reference E161800900009 HISTORY (20061219A) At. Re-digitized E161800900010 ENDBIB 8 0 E161800900011 COMMON 1 3 E161800900012 E-LVL E161800900013 MEV E161800900014 4.44 E161800900015 ENDCOMMON 3 0 E161800900016 DATA 3 4 E161800900017 ANG-CM DATA-CM ERR-S E161800900018 ADEG NO-DIM NO-DIM E161800900019 4.082E+01 1.913E-01 2.787E-02 E161800900020 6.109E+01 3.713E-03 1.858E-02 E161800900021 8.135E+01 -3.711E-02 1.858E-02 E161800900022 1.119E+02 -1.541E-01 2.973E-02 E161800900023 ENDDATA 6 0 E161800900024 ENDSUBENT 23 0 E161800999999 SUBENT E1618010 20070514 E043E161801000001 BIB 6 8 E161801000002 REACTION (5-B-11(P,G)6-C-12,PAR,POL/DA,,ANA) E161801000003 EN-SEC ANG-CM is polar angle between beam and prompt gamma in E161801000004 center of mass system E161801000005 (E-LVL,6-C-12) E161801000006 LEVEL-PROP (6-C-12,E-LVL=9.64,SPIN=3.,PARITY=-1.) E161801000007 ERR-ANALYS (ERR-S) Statistical uncertainty E161801000008 STATUS (CURVE) Data scanned from Fig.3, p244 in reference E161801000009 HISTORY (20061219A) At. Re-digitized E161801000010 ENDBIB 8 0 E161801000011 COMMON 1 3 E161801000012 E-LVL E161801000013 MEV E161801000014 9.64 E161801000015 ENDCOMMON 3 0 E161801000016 DATA 3 4 E161801000017 ANG-CM DATA-CM ERR-S E161801000018 ADEG NO-DIM NO-DIM E161801000019 4.084E+01 1.102E-01 3.334E-02 E161801000020 6.110E+01 4.359E-02 2.779E-02 E161801000021 8.159E+01 -1.378E-02 2.593E-02 E161801000022 1.119E+02 -1.000E-02 3.705E-02 E161801000023 ENDDATA 6 0 E161801000024 ENDSUBENT 23 0 E161801099999 SUBENT E1618011 20070514 E043E161801100001 BIB 5 7 E161801100002 REACTION (5-B-11(P,G)6-C-12,PAR,POL/DA,,ANA) E161801100003 EN-SEC ANG-CM is polar angle between beam and prompt gamma in E161801100004 center of mass system E161801100005 (E-LVL,6-C-12) E161801100006 ERR-ANALYS (ERR-S) Statistical uncertainty E161801100007 STATUS (CURVE) Data scanned from Fig.3, p244 in reference E161801100008 HISTORY (20061219A) At. Re-digitized E161801100009 ENDBIB 7 0 E161801100010 COMMON 1 3 E161801100011 E-LVL E161801100012 MEV E161801100013 18.8 E161801100014 ENDCOMMON 3 0 E161801100015 DATA 3 4 E161801100016 ANG-CM DATA-CM ERR-S E161801100017 ADEG NO-DIM NO-DIM E161801100018 4.062E+01 6.643E-03 2.075E-02 E161801100019 6.111E+01 8.580E-03 1.698E-02 E161801100020 8.160E+01 9.542E-02 1.698E-02 E161801100021 1.116E+02 1.672E-01 4.151E-02 E161801100022 ENDDATA 6 0 E161801100023 ENDSUBENT 22 0 E161801199999 SUBENT E1618012 20070514 E043E161801200001 BIB 5 7 E161801200002 REACTION (5-B-11(P,G)6-C-12,PAR,POL/DA,,ANA) E161801200003 EN-SEC ANG-CM is polar angle between beam and prompt gamma in E161801200004 center of mass system E161801200005 (E-LVL,6-C-12) E161801200006 ERR-ANALYS (ERR-S) Statistical uncertainty E161801200007 STATUS (CURVE) Data scanned from Fig.3, p244 in reference E161801200008 HISTORY (20061219A) At. Re-digitized E161801200009 ENDBIB 7 0 E161801200010 COMMON 1 3 E161801200011 E-LVL E161801200012 MEV E161801200013 22.3 E161801200014 ENDCOMMON 3 0 E161801200015 DATA 3 4 E161801200016 ANG-CM DATA-CM ERR-S E161801200017 ADEG NO-DIM NO-DIM E161801200018 4.085E+01 2.048E-01 4.392E-02 E161801200019 6.089E+01 1.494E-01 3.629E-02 E161801200020 8.138E+01 6.544E-02 3.820E-02 E161801200021 1.117E+02 -2.324E-01 1.509E-01 E161801200022 ENDDATA 6 0 E161801200023 ENDSUBENT 22 0 E161801299999 ENDENTRY 12 0 E161899999999