ENTRY L0236 20180919 L038L023600000001 SUBENT L0236001 20180919 L038L023600100001 BIB 12 20 L023600100002 TITLE Gamma-Alpha Reactions in the Light Nuclei of Nuclear L023600100003 Emulsions L023600100004 AUTHOR (L.H.Greenberg,J.P.Roalsvig,R.N.H.Haslam) L023600100005 REFERENCE (J,CJP,42,731,1964) L023600100006 #doi:10.1139/p64-068 L023600100007 REL-REF (R,,C.H.Millar+,J,PR,78,78(2),1950) Alpha particle L023600100008 escape correction factors. L023600100009 INSTITUTE (1CANSAS) L023600100010 FACILITY (BETAT,1CANSAS) The University of Saskatchewan L023600100011 betatron. L023600100012 INC-SOURCE (BRST) L023600100013 INC-SPECT 24-MeV bremsstrahlung. L023600100014 SAMPLE An Ilford E.1 emulsion (Ag,Br,I) covered by glycerin. L023600100015 The oxygen of the glycerin (C3H803) provides the main L023600100016 source of single alpha-particle events. L023600100017 DETECTOR (TRD,PLATE) Nuclear emulsions. L023600100018 CORRECTION To determine the actual number of events from the L023600100019 measured number, escape correction factors of Millar L023600100020 and Cameron were used. L023600100021 HISTORY (20180919C) BP L023600100022 ENDBIB 20 0 L023600100023 NOCOMMON 0 0 L023600100024 ENDSUBENT 23 0 L023600199999 SUBENT L0236002 20180919 L038L023600200001 BIB 5 9 L023600200002 REACTION (8-O-16(G,A)6-C-12,PAR,SIG) L023600200003 SAMPLE The two-particle, or recoil-type, events are L023600200004 due to gamma-alpha reactions in one of the light L023600200005 nuclides (C13,N, or O). It is theoretically possible L023600200006 to identify the initial nuclide by measuring the L023600200007 length of the recoil stub. L023600200008 ANALYSIS 12C is assumed to be in its ground state L023600200009 ERR-ANALYS (DATA-ERR) No details on sources of uncertainties. L023600200010 STATUS (CURVE) Fig. 9, page 748. L023600200011 ENDBIB 9 0 L023600200012 COMMON 1 3 L023600200013 E-LVL L023600200014 MEV L023600200015 0.0 L023600200016 ENDCOMMON 3 0 L023600200017 DATA 3 11 L023600200018 EN DATA DATA-ERR L023600200019 MEV MICRO-B MICRO-B L023600200020 9.653 7.093 1.880 L023600200021 10.309 16.962 4.700 L023600200022 11.012 52.209 3.760 L023600200023 11.653 74.297 19.738 L023600200024 12.325 218.574 30.547 L023600200025 12.996 150.900 99.161 L023600200026 13.653 47.040 13.629 L023600200027 14.325 60.198 6.579 L023600200028 14.996 28.241 9.399 L023600200029 15.653 35.761 20.678 L023600200030 16.324 82.756 34.307 L023600200031 ENDDATA 13 0 L023600200032 ENDSUBENT 31 0 L023600299999 SUBENT L0236003 20180919 L038L023600300001 BIB 2 3 L023600300002 REACTION (8-O-16(G,0),,EN) L023600300003 STATUS (DEP,L0236002) L023600300004 (TABLE) page 748. L023600300005 ENDBIB 3 0 L023600300006 NOCOMMON 0 0 L023600300007 DATA 1 2 L023600300008 DATA L023600300009 MEV L023600300010 12.5 L023600300011 14.3 L023600300012 ENDDATA 4 0 L023600300013 ENDSUBENT 12 0 L023600399999 ENDENTRY 3 0 L023699999999