ENTRY C0212 19870618 0000C021200000001 SUBENT C0212001 19870618 0000C021200100001 BIB 12 42 C021200100002 INSTITUTE (2SF HLS) C021200100003 REFERENCE (J,PR/C,35,591,87) C021200100004 AUTHOR (A.KURONEN,J.KEINONEN,P.TIKKANEN) C021200100005 TITLE CROSS SECTION OF O-16 + O-16 NEAR THE COULOMB BARRIER C021200100006 FACILITY (VDGT) C021200100007 SAMPLE O-16 TARGETS WERE PREPARED BY ANODIZING CLEAN 0.4 MM C021200100008 THICK TA METAL SHEETS. TARGET THICKNESSES OF 290 +- 15 C021200100009 MICRO-G/CM2 AND STOICHIOMETRY TA(1.9+-0.1)O(5.1+-0.2) C021200100010 WERE DETERMINED. C021200100011 DETECTOR (GELI) C021200100012 CORRECTION GAMMA-RAY SPECTRA WERE ACCUMULATED IN ENERGY REGION C021200100013 FROM 7.95 TO 13.83 MEV C.M. FOR EACH VALUE OF CROSS C021200100014 SECTION THE ENERGY LOSS IN TARGET WAS TAKEN INTO C021200100015 ACCOUNT. C021200100016 ANALYSIS (4PI1A) THE INTENSITY OF THE 302 KEV TA-181 LINE FROM C021200100017 THE COULOMB EXCITATION WAS USED AS THE STANDARD TO C021200100018 OBTAIN THE PARTIAL CROSS SECTIONS. THE VALUE OF C021200100019 B(E2)=0.53+-0.04 E282 (R.B.FIRESTONE, NUCL.DATA C021200100020 SHEETS 43,289(84) AND THE ENERGY AND ANGULAR C021200100021 DEPENDENCE ACCORDING TO K.ALDER+, COULOMB EXCITATION, C021200100022 (ACADEMIC,NY,1966) USED. C021200100023 ERR-ANALYS UNCERTAINTY OF REPORTED PARTIAL CROSS SECTION WAS: C021200100024 15% IN N CHANNEL, 21% IN P CHANNEL, C021200100025 19% IN 2P CHANNEL, 10% IN N+P CHANNEL, C021200100026 17% IN A CHANNEL, 20% IN A+P CHANNEL, C021200100027 20% IN 2A CHANNEL. C021200100028 IT INCLUDES: C021200100029 - UNCERTAINTIES IN TARGET THICKNESS AND STOICHIOMETRY C021200100030 (5%) C021200100031 - MEASURED GAMMA-RAY YIELD OF COULOMB EXCITATION (LESS C021200100032 THEN 1%) C021200100033 - MISSING YIELD FACTOR (10% FOR A,P,2P AND N CHANNELS; C021200100034 15% FOR 2A,N+P,AND A+P CHANNELS) C021200100035 - PHOTOPEAK EFFICIENCY (2 %) C021200100036 - STATISTICAL UNCERTAINTIES C021200100037 UNCERTAINTY IN TOTAL CROSS SECTION VALUES IS 20% C021200100038 RESULTING FROM UNCERTAINTIES OF PARTIAL CROSS SECTIONSC021200100039 AND UNCERTAINTY OF B(E2) STANDARD. C021200100040 STATUS DATA TAKEN FROM PR/C,35,591,1987--TABLE I,II. C021200100041 (APRVD) A.KURONEN, 87/6/18. C021200100042 HISTORY (870401C) C021200100043 (880928U) BIB UPDATE C021200100044 ENDBIB 42 0 C021200100045 NOCOMMON 0 0 C021200100046 ENDSUBENT 45 0 C021200199999 SUBENT C0212002 19880928 0000C021200200001 BIB 4 4 C021200200002 REACTION (8-O-16(8-O-16,N)16-S-31,,SIG) C021200200003 PART-DET (G) DETECTED 1249 KEV GAMMA, BRANCHING RATIO 0.47. C021200200004 CORRECTION MISSING YIELD CORRECTION FACTOR = 0.43 C021200200005 HISTORY (880928U) MISC REMOVED FROM COMMON, BIB UPDATE C021200200006 ENDBIB 4 0 C021200200007 COMMON 1 3 C021200200008 DATA-ERR C021200200009 PER-CENT C021200200010 15. C021200200011 ENDCOMMON 3 0 C021200200012 DATA 2 26 C021200200013 EN-CM DATA-CM C021200200014 MEV MB C021200200015 7.95 0.069 C021200200016 8.25 0.0844 C021200200017 8.45 0.160 C021200200018 8.66 0.222 C021200200019 8.86 0.373 C021200200020 9.13 0.644 C021200200021 9.34 0.924 C021200200022 9.56 1.29 C021200200023 9.78 1.86 C021200200024 10.00 2.84 C021200200025 10.22 3.37 C021200200026 10.45 3.81 C021200200027 10.67 4.34 C021200200028 10.91 5.95 C021200200029 11.14 6.57 C021200200030 11.37 6.75 C021200200031 11.61 8.08 C021200200032 11.79 8.48 C021200200033 12.10 8.17 C021200200034 12.33 8.30 C021200200035 12.63 7.02 C021200200036 12.87 7.55 C021200200037 13.10 7.64 C021200200038 13.34 7.95 C021200200039 13.58 6.30 C021200200040 13.83 5.77 C021200200041 ENDDATA 28 0 C021200200042 ENDSUBENT 41 0 C021200299999 SUBENT C0212003 19880928 0000C021200300001 BIB 4 4 C021200300002 REACTION (8-O-16(8-O-16,P)15-P-31,,SIG) C021200300003 PART-DET (G) DETECTED 1266 KEV GAMMA, BRANCHING RATIO 0.91. C021200300004 CORRECTION MISSING YIELD CORRECTION FACTOR = 0.45 C021200300005 HISTORY (880928U) MISC REMOVED FROM COMMON, BIB UPDATE C021200300006 ENDBIB 4 0 C021200300007 COMMON 1 3 C021200300008 DATA-ERR C021200300009 PER-CENT C021200300010 21. C021200300011 ENDCOMMON 3 0 C021200300012 DATA 2 26 C021200300013 EN-CM DATA-CM C021200300014 MEV MB C021200300015 7.95 0.121 C021200300016 8.25 0.191 C021200300017 8.45 0.511 C021200300018 8.66 0.519 C021200300019 8.86 0.826 C021200300020 9.13 1.23 C021200300021 9.34 1.87 C021200300022 9.56 2.34 C021200300023 9.78 3.63 C021200300024 10.00 5.42 C021200300025 10.22 6.93 C021200300026 10.45 10.1 C021200300027 10.67 12.3 C021200300028 10.91 13.8 C021200300029 11.14 16.5 C021200300030 11.37 24.6 C021200300031 11.61 26.2 C021200300032 11.79 25.8 C021200300033 12.10 29.9 C021200300034 12.33 31.3 C021200300035 12.63 35.8 C021200300036 12.87 38.0 C021200300037 13.10 36.7 C021200300038 13.34 37.3 C021200300039 13.58 50.2 C021200300040 13.83 45.3 C021200300041 ENDDATA 28 0 C021200300042 ENDSUBENT 41 0 C021200399999 SUBENT C0212004 19880928 0000C021200400001 BIB 4 4 C021200400002 REACTION (8-O-16(8-O-16,2P)14-SI-30,,SIG) C021200400003 PART-DET (G) DETECTED 2235 KEV GAMMA C021200400004 CORRECTION MISSING YIELD CORRECTION FACTOR 0.40 - 0.80 C021200400005 HISTORY (880928U) MISC REMOVED FROM COMMON, BIB UPDATE C021200400006 ENDBIB 4 0 C021200400007 COMMON 1 3 C021200400008 DATA-ERR C021200400009 PER-CENT C021200400010 19. C021200400011 ENDCOMMON 3 0 C021200400012 DATA 2 26 C021200400013 EN-CM DATA-CM C021200400014 MEV MB C021200400015 7.95 0.211 C021200400016 8.25 0.706 C021200400017 8.45 0.857 C021200400018 8.66 1.72 C021200400019 8.86 3.10 C021200400020 9.13 5.28 C021200400021 9.34 7.28 C021200400022 9.56 10.1 C021200400023 9.78 14.5 C021200400024 10.00 20.2 C021200400025 10.22 26.0 C021200400026 10.45 33.0 C021200400027 10.67 38.1 C021200400028 10.91 52.4 C021200400029 11.14 68.4 C021200400030 11.37 73.7 C021200400031 11.61 86.1 C021200400032 11.79 95.0 C021200400033 12.10 92.8 C021200400034 12.33 99.0 C021200400035 12.63 107. C021200400036 12.87 121. C021200400037 13.10 136. C021200400038 13.34 131. C021200400039 13.58 138. C021200400040 13.83 145. C021200400041 ENDDATA 28 0 C021200400042 ENDSUBENT 41 0 C021200499999 SUBENT C0212005 19880928 0000C021200500001 BIB 4 4 C021200500002 REACTION (8-O-16(8-O-16,N+P)15-P-30,,SIG) C021200500003 PART-DET (G) DETECTED 709 KEV GAMMA, BRANCHING RATIO 0.94. C021200500004 CORRECTION MISSING YIELD CORRECTION FACTOR = 0.12 - 0.30. C021200500005 HISTORY (880928U) MISC REMOVED FROM COMMON, BIB UPDATE C021200500006 ENDBIB 4 0 C021200500007 COMMON 1 3 C021200500008 DATA-ERR C021200500009 PER-CENT C021200500010 10. C021200500011 ENDCOMMON 3 0 C021200500012 DATA 2 26 C021200500013 EN-CM DATA-CM C021200500014 MEV MB C021200500015 7.95 0.113 C021200500016 8.25 0.128 C021200500017 8.45 0.218 C021200500018 8.66 0.462 C021200500019 8.86 0.884 C021200500020 9.13 1.67 C021200500021 9.34 2.39 C021200500022 9.56 4.19 C021200500023 9.78 6.08 C021200500024 10.00 8.66 C021200500025 10.22 11.1 C021200500026 10.45 15.2 C021200500027 10.67 18.9 C021200500028 10.91 24.6 C021200500029 11.14 34.7 C021200500030 11.37 40.5 C021200500031 11.61 47.1 C021200500032 11.79 51.9 C021200500033 12.10 58.6 C021200500034 12.33 65.3 C021200500035 12.63 75.9 C021200500036 12.87 82.1 C021200500037 13.10 93.7 C021200500038 13.34 91.5 C021200500039 13.58 103. C021200500040 13.83 103. C021200500041 ENDDATA 28 0 C021200500042 ENDSUBENT 41 0 C021200599999 SUBENT C0212006 19880928 0000C021200600001 BIB 4 4 C021200600002 REACTION (8-O-16(8-O-16,A)14-SI-28,,SIG) C021200600003 PART-DET (G) DETECTED 1779 KEV GAMMA, BRANCHING RATIO 0.63. C021200600004 CORRECTION MISSING YIELD CORRECTION FACTOR = 0.74 C021200600005 HISTORY (880928U) MISC REMOVED FROM COMMON, BIB UPDATE C021200600006 ENDBIB 4 0 C021200600007 COMMON 1 3 C021200600008 DATA-ERR C021200600009 PER-CENT C021200600010 17. C021200600011 ENDCOMMON 3 0 C021200600012 DATA 2 26 C021200600013 EN-CM DATA-CM C021200600014 MEV MB C021200600015 7.95 0.0919 C021200600016 8.25 0.235 C021200600017 8.45 0.448 C021200600018 8.66 0.719 C021200600019 8.86 1.30 C021200600020 9.13 1.91 C021200600021 9.34 3.05 C021200600022 9.56 4.16 C021200600023 9.78 5.77 C021200600024 10.00 7.37 C021200600025 10.22 9.46 C021200600026 10.45 12.4 C021200600027 10.67 15.4 C021200600028 10.91 18.7 C021200600029 11.14 22.9 C021200600030 11.37 25.4 C021200600031 11.61 27.6 C021200600032 11.79 31.6 C021200600033 12.10 34.1 C021200600034 12.33 36.2 C021200600035 12.63 37.2 C021200600036 12.87 39.6 C021200600037 13.10 42.8 C021200600038 13.34 42.8 C021200600039 13.58 46.6 C021200600040 13.83 51.5 C021200600041 ENDDATA 28 0 C021200600042 ENDSUBENT 41 0 C021200699999 SUBENT C0212007 19880928 0000C021200700001 BIB 4 4 C021200700002 REACTION (8-O-16(8-O-16,P+A)13-AL-27,,SIG) C021200700003 PART-DET (G) DETECTED 1014 KEV GAMMA, BRANCHING RATIO 0.78. C021200700004 CORRECTION MISSING YIELD CORRECTION FACTOR = 0.02 - 0.09. C021200700005 HISTORY (880928U) MISC REMOVED FROM COMMON, BIB UPDATE C021200700006 ENDBIB 4 0 C021200700007 COMMON 1 3 C021200700008 DATA-ERR C021200700009 PER-CENT C021200700010 20. C021200700011 ENDCOMMON 3 0 C021200700012 DATA 2 22 C021200700013 EN-CM DATA-CM C021200700014 MEV MB C021200700015 7.95 0.00 C021200700016 9.13 0.00 C021200700017 9.34 1.28 C021200700018 9.56 1.78 C021200700019 9.78 3.34 C021200700020 10.00 4.23 C021200700021 10.22 6.22 C021200700022 10.45 10.7 C021200700023 10.67 11.6 C021200700024 10.91 16.3 C021200700025 11.14 26.0 C021200700026 11.37 31.3 C021200700027 11.61 38.5 C021200700028 11.79 48.8 C021200700029 12.10 63.0 C021200700030 12.33 68.8 C021200700031 12.63 75.0 C021200700032 12.87 86.1 C021200700033 13.10 95.5 C021200700034 13.34 97.2 C021200700035 13.58 109. C021200700036 13.83 129. C021200700037 ENDDATA 24 0 C021200700038 ENDSUBENT 37 0 C021200799999 SUBENT C0212008 19880928 0000C021200800001 BIB 4 4 C021200800002 REACTION (8-O-16(8-O-16,2A)12-MG-24,,SIG) C021200800003 PART-DET (G) DETECTED 1369 KEV GAMMA, BRANCHING RATIO 0.79. C021200800004 CORRECTION MISSING YIELD CORRECTION FACTOR > 0.85. C021200800005 HISTORY (880928U) MISC REMOVED FROM COMMON, BIB UPDATE C021200800006 ENDBIB 4 0 C021200800007 COMMON 1 3 C021200800008 DATA-ERR C021200800009 PER-CENT C021200800010 20. C021200800011 ENDCOMMON 3 0 C021200800012 DATA 2 22 C021200800013 EN-CM DATA-CM C021200800014 MEV MB C021200800015 7.95 0.00 C021200800016 9.13 0.00 C021200800017 9.34 2.41 C021200800018 9.56 3.97 C021200800019 9.78 5.86 C021200800020 10.00 5.24 C021200800021 10.22 9.46 C021200800022 10.45 12.7 C021200800023 10.67 9.95 C021200800024 10.91 12.9 C021200800025 11.14 16.0 C021200800026 11.37 22.1 C021200800027 11.61 26.9 C021200800028 11.79 29.6 C021200800029 12.10 46.6 C021200800030 12.33 48.4 C021200800031 12.63 60.8 C021200800032 12.87 67.0 C021200800033 13.10 75.9 C021200800034 13.34 83.9 C021200800035 13.58 92.8 C021200800036 13.83 98.1 C021200800037 ENDDATA 24 0 C021200800038 ENDSUBENT 37 0 C021200899999 SUBENT C0212009 19870618 0000C021200900001 BIB 3 9 C021200900002 REACTION (8-O-16(8-O-16,ABS),,SIG) C021200900003 STATUS (DEP,C0212002) C021200900004 (DEP,C0212003) C021200900005 (DEP,C0212004) C021200900006 (DEP,C0212005) C021200900007 (DEP,C0212006) C021200900008 (DEP,C0212007) C021200900009 (DEP,C0212008) C021200900010 MISC-COL (MISC) S-FACTORS IN C.M. C021200900011 ENDBIB 9 0 C021200900012 COMMON 1 3 C021200900013 DATA-ERR C021200900014 PER-CENT C021200900015 20. C021200900016 ENDCOMMON 3 0 C021200900017 DATA 3 26 C021200900018 EN-CM DATA-CM MISC C021200900019 MEV MB B*EV C021200900020 7.95 0.607 1.86E+31 C021200900021 8.25 1.34 1.33E+31 C021200900022 8.45 2.19 1.06E+31 C021200900023 8.66 3.64 8.48E+30 C021200900024 8.86 6.48 7.73E+30 C021200900025 9.13 10.7 5.19E+30 C021200900026 9.34 19.2 5.06E+30 C021200900027 9.56 27.8 3.81E+30 C021200900028 9.78 40.8 2.97E+30 C021200900029 10.00 53.9 2.12E+30 C021200900030 10.22 72.5 1.58E+30 C021200900031 10.45 98.0 1.18E+30 C021200900032 10.67 110. 7.64E+29 C021200900033 10.91 145. 5.55E+29 C021200900034 11.14 191. 4.28E+29 C021200900035 11.37 224. 2.97E+29 C021200900036 11.61 260. 2.03E+29 C021200900037 11.79 291. 1.54E+29 C021200900038 12.10 333. 9.24E+28 C021200900039 12.33 357. 6.22E+28 C021200900040 12.63 399. 3.87E+28 C021200900041 12.87 441. 2.72E+28 C021200900042 13.10 488. 1.97E+28 C021200900043 13.34 492. 1.30E+28 C021200900044 13.58 546. 9.46E+27 C021200900045 13.83 578. 6.57E+27 C021200900046 ENDDATA 28 0 C021200900047 ENDSUBENT 46 0 C021200999999 SUBENT C0212010 19870618 0000C021201000001 BIB 1 1 C021201000002 REACTION (8-O-16(8-O-16,ABS),,SIG) C021201000003 ENDBIB 1 0 C021201000004 NOCOMMON 0 0 C021201000005 DATA 3 1 C021201000006 EN-CM DATA-CM DATA-ERR C021201000007 MEV MB MB C021201000008 12.00 320. 70. C021201000009 ENDDATA 3 0 C021201000010 ENDSUBENT 9 0 C021201099999 ENDENTRY 10 0 C021299999999