ENTRY L0231 20180320 L036L023100000001 SUBENT L0231001 20180320 L036L023100100001 BIB 9 19 L023100100002 TITLE Fine Structure in the C12(gamma,n)C11 and L023100100003 O16(gamma,n)O15 Activation Curves L023100100004 AUTHOR (L.Katz,R.N.H.Haslam,R.J.Horsley,A.G.W.Cameron, L023100100005 R.Montalbetti) L023100100006 REFERENCE (J,PR,95,(2),464,1954) L023100100007 #doi:10.1103/physrev.95.464 L023100100008 INSTITUTE (1CANSAS) L023100100009 FACILITY (BETAT,1CANSAS) The University of Saskatchewan 25-MeV L023100100010 betatron. L023100100011 INC-SOURCE (BRST) L023100100012 DETECTOR (GEMUC) The samples were counted with Victoreen IB85 L023100100013 cylindrical Geiger counters. L023100100014 METHOD (ACTIV) The samples were irradiated in the betatron L023100100015 beam with the cylindrical axis parallel to the beam. L023100100016 Each sample was given a definite irradiation dose as L023100100017 measured by an ionization chamber whose output was L023100100018 integrated. The time of irradiation for each sample L023100100019 was carefully measured. L023100100020 HISTORY (20180320C) BP L023100100021 ENDBIB 19 0 L023100100022 COMMON 3 3 L023100100023 EN-MIN EN-MAX EN-ERR L023100100024 MEV MEV KEV L023100100025 0.0 25.0 5.0 L023100100026 ENDCOMMON 3 0 L023100100027 ENDSUBENT 26 0 L023100199999 SUBENT L0231002 20180320 L036L023100200001 BIB 4 6 L023100200002 REACTION (6-C-12(G,N)6-C-11,,INT) L023100200003 SAMPLE The carbon samples were cut from polystyrene tubes L023100200004 2.6-cm outside diameter and 2-mm wall thickness. They L023100200005 were 7.5 cm long. L023100200006 DECAY-DATA (6-C-11,20.5MIN) L023100200007 STATUS (TABLE) Table I, page 470. L023100200008 ENDBIB 6 0 L023100200009 NOCOMMON 0 0 L023100200010 DATA 1 1 L023100200011 DATA L023100200012 B*MEV L023100200013 0.055 L023100200014 ENDDATA 3 0 L023100200015 ENDSUBENT 14 0 L023100299999 SUBENT L0231003 20180320 L036L023100300001 BIB 4 9 L023100300002 REACTION (8-O-16(G,N)8-O-15,,INT) L023100300003 SAMPLE For the oxygen activation curve cylindrical samples L023100300004 of boric acid (H2B407) were used. These were formed L023100300005 by compressing the boric acid powder without binder, L023100300006 under a pressure of about 7 ton/in. The cylinders L023100300007 were about 5 cm long, 2.2-cm inside and 4.0-cm L023100300008 outside diameter. L023100300009 DECAY-DATA (8-O-15,2.0MIN,B+) L023100300010 STATUS (TABLE) Table I, page 470. L023100300011 ENDBIB 9 0 L023100300012 NOCOMMON 0 0 L023100300013 DATA 1 1 L023100300014 DATA L023100300015 B*MEV L023100300016 0.014 L023100300017 ENDDATA 3 0 L023100300018 ENDSUBENT 17 0 L023100399999 ENDENTRY 3 0 L023199999999