ENTRY E1737 20150924 E099E173700000001 SUBENT E1737001 20150924 E099E173700100001 BIB 10 28 E173700100002 TITLE Measurement of the 8Li(alpha,n)11B reaction and E173700100003 astrophysical implications E173700100004 AUTHOR (Y.Mizoi, T.Fukuda, Y.Matsuyama, T.Miyachi, H.Miyatake,E173700100005 N.Aoi, N.Fukuda, M.Notani, Y.X.Watanabe, A.Yoneda, E173700100006 M.Ishihara, H.Sakurai, Y.Watanabe, A.Yoshida) E173700100007 INSTITUTE (2JPNTOK) Institute for Nuclear Study (INS) E173700100008 (2JPNTOK) Department of Physics E173700100009 (2JPNIPC) E173700100010 REFERENCE (J,PR/C,62,(6),065801,200012) E173700100011 Main reference. See also TITLE and AUTHOR. E173700100012 (J,PR/C,91,047602,2015) E173700100013 reanalysis of the experimental data E173700100014 PART-DET (N) E173700100015 INC-SOURCE Beam intensity: 1 to 2*10**3 particles per second E173700100016 SAMPLE - Target is natural. E173700100017 - Physical-form of target is gas. E173700100018 - Target-thickness: about 400 torr pressure E173700100019 FACILITY (CYCLO,2JPNIPC) E173700100020 DETECTOR - Solid angle of detector is 188 msr.(1.5% of 4pi) E173700100021 - Efficiency: overall efficiency was about 1.0-1.5% E173700100022 for the energy region from 1.5 to 7.0MeV for all E173700100023 states of 11B. E173700100024 - MSTPC (MUSIC type detector which works as detection E173700100025 medium and a gas target) E173700100026 (SCIN) To detect neutron E173700100027 HISTORY (20020420C) Ic + Sr E173700100028 (20150617A) Ichiko added reference and subentry 11 E173700100029 (20150630R) Received by e-mail from Y.Mizoi E173700100030 ENDBIB 28 0 E173700100031 NOCOMMON 0 0 E173700100032 ENDSUBENT 31 0 E173700199999 SUBENT E1737002 20030306 0000E173700200001 BIB 4 6 E173700200002 REACTION (2-HE-4(3-LI-8,N)5-B-11,,SIG) E173700200003 PART-DET (N) E173700200004 SAMPLE Chemical-form of target: 4He admixed with E173700200005 10%-isobutane gas. E173700200006 STATUS (TABLE)Data sent by Y.Mizoi, corresponding figure is E173700200007 Fig.7(open circle), p065801-6 in reference E173700200008 ENDBIB 6 0 E173700200009 NOCOMMON 0 0 E173700200010 DATA 4 10 E173700200011 EN-CM EN-ERR DATA-CM DATA-ERR E173700200012 MEV MEV MB MB E173700200013 1.75 0.25 115.912 123.67 E173700200014 2.25 0.25 279.463 220.433 E173700200015 2.75 0.25 139.335 94.3314 E173700200016 3.25 0.25 362.326 212.567 E173700200017 3.75 0.25 310.85 184.037 E173700200018 4.25 0.25 163.494 127.943 E173700200019 4.75 0.25 225.321 161.024 E173700200020 5.25 0.25 143.832 126.193 E173700200021 5.75 0.25 57.3442 60.4465 E173700200022 6.75 0.25 86.2905 90.7543 E173700200023 ENDDATA 12 0 E173700200024 ENDSUBENT 23 0 E173700299999 SUBENT E1737003 20030306 0000E173700300001 BIB 4 6 E173700300002 REACTION (2-HE-4(3-LI-8,N)5-B-11,,SIG) E173700300003 PART-DET (N) E173700300004 SAMPLE Chemical-form of target: 4He admixed with 5%-isobutane E173700300005 gas. E173700300006 STATUS (TABLE)Data sent by Y.Mizoi, corresponding figure is E173700300007 Fig.7(filled circle), p065801-6 in reference E173700300008 ENDBIB 6 0 E173700300009 NOCOMMON 0 0 E173700300010 DATA 4 10 E173700300011 EN-CM EN-ERR DATA-CM DATA-ERR E173700300012 MEV MEV MB MB E173700300013 1.75 0.25 154.93 165.901 E173700300014 2.25 0.25 284.318 259.918 E173700300015 2.75 0.25 130.152 138.48 E173700300016 3.25 0.25 383.767 233.007 E173700300017 3.75 0.25 446.266 248.993 E173700300018 4.25 0.25 120.094 80.6633 E173700300019 4.75 0.25 80.554 63.1651 E173700300020 5.25 0.25 220.077 154.714 E173700300021 5.75 0.25 51.2749 54.1322 E173700300022 6.25 0.25 110.062 86.6281 E173700300023 ENDDATA 12 0 E173700300024 ENDSUBENT 23 0 E173700399999 SUBENT E1737004 20030306 0000E173700400001 BIB 5 10 E173700400002 REACTION (2-HE-4(3-LI-8,N)5-B-11,PAR,SIG,,REL) E173700400003 DATA: counts summed over the incident energy region E173700400004 between 1.5 and 7.0 MeV in the c.m. sysstem E173700400005 PART-DET (N) E173700400006 SAMPLE Chemical-form of target: the averaged event number of E173700400007 the 5% and 10%-isobutane-gas is shown (private E173700400008 communication with Y.Mizoi) E173700400009 EN-SEC (E-EXC,5-B-11) E173700400010 STATUS (TABLE)Data sent by Y.Mizoi., corresponding figure is E173700400011 Fig.8, p065801-6 in reference E173700400012 ENDBIB 10 0 E173700400013 COMMON 2 3 E173700400014 EN-CM-MIN EN-CM-MAX E173700400015 MEV MEV E173700400016 1.5 7.0 E173700400017 ENDCOMMON 3 0 E173700400018 DATA 4 17 E173700400019 E-EXC E-EXC-ERR DATA ERR-S E173700400020 MEV MEV ARB-UNITS ARB-UNITS E173700400021 -0.7 0.3 2.0 1.4 E173700400022 -0.1 0.3 4.0 2.0 E173700400023 0.5 0.3 1.0 1.0 E173700400024 1.7 0.3 3.0 1.7 E173700400025 2.9 0.3 1.0 1.0 E173700400026 3.5 0.3 2.0 1.4 E173700400027 4.1 0.3 1.0 1.0 E173700400028 5.3 0.3 2.0 1.4 E173700400029 5.9 0.3 6.0 2.4 E173700400030 6.5 0.3 6.0 2.4 E173700400031 7.1 0.3 12.0 3.5 E173700400032 7.7 0.3 10.0 3.2 E173700400033 8.3 0.3 8.0 2.8 E173700400034 8.9 0.3 7.0 2.6 E173700400035 9.5 0.3 8.0 2.8 E173700400036 10.1 0.3 2.0 1.4 E173700400037 11.3 0.3 1.0 1.0 E173700400038 ENDDATA 19 0 E173700400039 ENDSUBENT 38 0 E173700499999 SUBENT E1737005 20030306 0000E173700500001 BIB 5 15 E173700500002 REACTION ((2-HE-4(3-LI-8,N)5-B-11,PAR,SIG,,AV)/ E173700500003 (2-HE-4(3-LI-8,N)5-B-11,,SIG,,AV)) E173700500004 DATA: averaged branching ratios (derived by E173700500005 calculating the area of the individual peaks of E173700500006 Fig.8) between 1.5 and 7.0 MeV in the c.m. E173700500007 system, ratio at excitation energy of 6.765 MeV E173700500008 means the sum of branching ratio for two levels E173700500009 of 6.74 and 6.79 MeV E173700500010 PART-DET (N) E173700500011 SAMPLE Chemical-form of target: 4He gas admixed with 5% and E173700500012 10% isobutane gas are used, results is probably E173700500013 averaged for two densities but there is no description E173700500014 in the reference E173700500015 EN-SEC (E-EXC,5-B-11) E173700500016 STATUS (TABLE)Data taken from Table I, p065801-7 in reference E173700500017 ENDBIB 15 0 E173700500018 COMMON 2 3 E173700500019 EN-CM-MIN EN-CM-MAX E173700500020 MEV MEV E173700500021 1.5 7.0 E173700500022 ENDCOMMON 3 0 E173700500023 DATA 3 9 E173700500024 E-EXC DATA DATA-ERR E173700500025 MEV NO-DIM NO-DIM E173700500026 0.0 0.2432 0.1255 E173700500027 2.12 0.1517 0.1044 E173700500028 4.44 0.0417 0.0717 E173700500029 5.02 0.0613 0.0574 E173700500030 6.765 0.1301 0.0803 E173700500031 7.29 0.1245 0.1038 E173700500032 7.98 0.1056 0.071 E173700500033 8.56 0.0 0.0212 E173700500034 8.92 0.1422 0.0669 E173700500035 ENDDATA 11 0 E173700500036 ENDSUBENT 35 0 E173700599999 SUBENT E1737006 20061121 E039E173700600001 BIB 6 11 E173700600002 REACTION (2-HE-4(4-BE-9,N)6-C-12,PAR,SIG,,AV) E173700600003 the result averaged for incident energy of 9Be between E173700600004 2.0 and 5.0 MeV in c.m. system E173700600005 EN-SEC (E-EXC,6-C-12) E173700600006 SAMPLE Chemical-form of target: the averaged event number of E173700600007 the 5% and 10%-isobutane-gas is probably shown, but no E173700600008 description in the reference E173700600009 ERR-ANALYS (DATA-ERR) No information on source of uncertainties E173700600010 STATUS (TABLE) Data taken from Table II, p065801-7 in E173700600011 reference E173700600012 HISTORY (20060725A) On. Heading of data error corrected E173700600013 ENDBIB 11 0 E173700600014 COMMON 2 3 E173700600015 EN-MIN EN-MAX E173700600016 MEV MEV E173700600017 2.0 5.0 E173700600018 ENDCOMMON 3 0 E173700600019 DATA 3 2 E173700600020 E-EXC DATA DATA-ERR E173700600021 MEV MB MB E173700600022 0.00 56.2 39.8 E173700600023 4.44 183.8 53.7 E173700600024 ENDDATA 4 0 E173700600025 ENDSUBENT 24 0 E173700699999 SUBENT E1737007 20030306 0000E173700700001 BIB 4 6 E173700700002 REACTION (2-HE-4(3-LI-8,N)5-B-11,,SIG) E173700700003 PART-DET (N) E173700700004 SAMPLE Chemical-form of target: 4He gas admixed with 5% and E173700700005 10%-isobutane-gas and averaged E173700700006 STATUS (TABLE)Data sent by Y.Mizoi, correponding figure is E173700700007 Fig.9, p065801-8 in reference E173700700008 ENDBIB 6 0 E173700700009 NOCOMMON 0 0 E173700700010 DATA 4 11 E173700700011 EN-CM EN-ERR DATA DATA-ERR E173700700012 MEV MEV MB MB E173700700013 1.75 0.25 135.421 103.4618 E173700700014 2.25 0.25 281.891 170.403 E173700700015 2.75 0.25 134.743 83.7782 E173700700016 3.25 0.25 373.047 157.7 E173700700017 3.75 0.25 378.558 154.812 E173700700018 4.25 0.25 141.794 75.624 E173700700019 4.75 0.25 152.938 86.4849 E173700700020 5.25 0.25 181.954 99.8262 E173700700021 5.75 0.25 54.3095 40.5712 E173700700022 6.25 0.25 55.031 43.314 E173700700023 6.75 0.25 43.1452 45.3772 E173700700024 ENDDATA 13 0 E173700700025 ENDSUBENT 24 0 E173700799999 SUBENT E1737008 20030306 0000E173700800001 BIB 4 6 E173700800002 REACTION (2-HE-4(3-LI-8,N)5-B-11,,SIG,,SFC) E173700800003 PART-DET (N) E173700800004 SAMPLE Chemical-form of target: 4He gas admixed with 5% and E173700800005 10%-isobutane-gas and averaged E173700800006 STATUS (TABLE)Data sent by Y.Mizoi, corresponding figure is E173700800007 Fig.10, p065801-8 in reference E173700800008 ENDBIB 6 0 E173700800009 NOCOMMON 0 0 E173700800010 DATA 4 11 E173700800011 EN-CM EN-ERR DATA DATA-ERR E173700800012 MEV MEV B*MEV B*MEV E173700800013 1.75 0.25 361.045 275.839 E173700800014 2.25 0.25 406.689 245.843 E173700800015 2.75 0.25 128.193 79.7057 E173700800016 3.25 0.25 262.549 110.989 E173700800017 3.75 0.25 212.058 86.7217 E173700800018 4.25 0.25 66.4413 35.4356 E173700800019 4.75 0.25 62.1038 35.1191 E173700800020 5.25 0.25 65.7253 36.0592 E173700800021 5.75 0.25 17.8009 13.2979 E173700800022 6.25 0.25 16.6221 13.083 E173700800023 6.75 0.25 12.1579 12.7868 E173700800024 ENDDATA 13 0 E173700800025 ENDSUBENT 24 0 E173700899999 SUBENT E1737009 20030306 0000E173700900001 BIB 4 8 E173700900002 REACTION (2-HE-4(3-LI-8,N)5-B-11,,SIG,,AV) E173700900003 DATA: the result averaged for incident energy of 9Be E173700900004 between 1.5 and 5.0 MeV in c.m. system E173700900005 PART-DET (N) E173700900006 SAMPLE Chemical-form of target: 4He gas admixed with 5% and E173700900007 10%-isobutane-gas and averaged E173700900008 STATUS (TABLE)Data taken from Table III, p065801-8 in E173700900009 reference E173700900010 ENDBIB 8 0 E173700900011 COMMON 2 3 E173700900012 EN-MIN EN-MAX E173700900013 MEV MEV E173700900014 1.5 5.0 E173700900015 ENDCOMMON 3 0 E173700900016 DATA 2 1 E173700900017 DATA DATA-ERR E173700900018 MB MB E173700900019 228.3 47.1 E173700900020 ENDDATA 3 0 E173700900021 ENDSUBENT 20 0 E173700999999 SUBENT E1737010 20030306 0000E173701000001 BIB 5 12 E173701000002 REACTION (2-HE-4(3-LI-8,N)5-B-11,PAR,SIG,,AV) E173701000003 DATA: the result averaged for incident energy of 9Be E173701000004 between 1.5 and 5.0 MeV in c.m. system, partial E173701000005 cross section is deduced using branching ratio E173701000006 (given in Table I) and total cross section E173701000007 (given in Table III) E173701000008 PART-DET (N) E173701000009 SAMPLE Chemical-form of target: 4He gas admixed with 5% and E173701000010 10%-isobutane-gas and averaged E173701000011 EN-SEC (E-EXC,5-B-11) E173701000012 STATUS (TABLE)Data taken from Table III, p065801-8 in E173701000013 reference E173701000014 ENDBIB 12 0 E173701000015 COMMON 2 3 E173701000016 EN-MIN EN-MAX E173701000017 MEV MEV E173701000018 1.5 5.0 E173701000019 ENDCOMMON 3 0 E173701000020 DATA 3 1 E173701000021 E-EXC DATA DATA-ERR E173701000022 MEV MB MB E173701000023 0.0 55.52 30.85 E173701000024 ENDDATA 3 0 E173701000025 ENDSUBENT 24 0 E173701099999 SUBENT E1737011 20150924 E099E173701100001 BIB 4 7 E173701100002 REACTION (2-HE-4(3-LI-8,N+A)3-LI-7,,SIG) E173701100003 SAMPLE Chemical-form of target: 4He admixed with E173701100004 10%-isobutane gas. E173701100005 ERR-ANALYS (DATA-ERR) The error includes of statistical and E173701100006 systematical ones. E173701100007 STATUS (TABLE) Plotted in Fig.1 of Physical Review C, 91, E173701100008 047602, 2015 E173701100009 ENDBIB 7 0 E173701100010 NOCOMMON 0 0 E173701100011 DATA 4 9 E173701100012 EN-CM EN-ERR DATA-CM DATA-ERR E173701100013 MEV MEV MB MB E173701100014 2.25 0.25 28.1 14.9 E173701100015 3.25 0.25 49.2 49.2 E173701100016 3.75 0.25 162.7 52.6 E173701100017 4.25 0.25 275.3 82.8 E173701100018 4.75 0.25 358.7 92.4 E173701100019 5.25 0.25 435.2 110.9 E173701100020 5.75 0.25 397.1 98.5 E173701100021 6.25 0.25 334.0 90.2 E173701100022 6.75 0.25 167.1 61.8 E173701100023 ENDDATA 11 0 E173701100024 ENDSUBENT 23 0 E173701199999 ENDENTRY 11 0 E173799999999