ENTRY 21881 19840926 00002188100000001 SUBENT 21881001 19840926 00002188100100001 BIB 14 38 2188100100002 INSTITUTE (2SWDTLU) EXPERIMENTAL SITE, A.L.,L.N.,M.A.,M.A. 2188100100003 (2SWDLND) I.B. 2188100100004 (2FR BRC) S.J. 2188100100005 REFERENCE (J,NP/A,339,(2),205,8004)CROSS SECTIONS + COMPOUND 2188100100006 NUCLEUS AND DSD MODEL ANALYSES. CONTAINS ALSO 2188100100007 RESULTS FROM PREVIOUS EXPERIMENTS. 2188100100008 (P,KDK-23,39,7804) 2188100100009 (P,KDK-32,34,7904)RESULTS COMPARED TO DSD CALC. 2188100100010 (W,LINDHOLM,8310) NUMERICAL DATA FOR PRESENT EXP. 2188100100011 AUTHOR (A.LINDHOLM,L.NILSSON,M.AHMAD,M.ANWAR, 2188100100012 I.BERGQVIST,S.JOLY) 2188100100013 TITLE -DIRECT-SEMIDIRECT AND COMPOUND CONTRIBUTIONS TO 2188100100014 RADIATIVE NEUTRON CAPTURE CROSS SECTIONS- 2188100100015 FACILITY (VDGT ,2SWDTLU)6 MV TANDEM ACCELERATOR 2188100100016 INC-SOURCE (P-T )NEUTRON ENERGY BELOW 6 MEV,GAS TARGET 2188100100017 (D-D )NEUTRON ENERGY ABOVE 6 MEV,GAS TARGET 2188100100018 SAMPLE .CYLINDRICAL, NATURAL ABUNDANCE EXCEPT RADIOGENIC LEAD 2188100100019 METHOD .GAMMA-RAY SPECTRA RECORDED. 2188100100020 TOF-TECHNIQUES FOR BACKGROUND REDUCTION. 2188100100021 NEUTRON YIELD MONITORED WITH TOF-DETECTOR 2188100100022 WHICH WAS CALIBRATED AGAINST A PROTON-RECOIL COUNTER. 2188100100023 DETECTOR (NAICR) 2188100100024 ANALYSIS (4PI1A) UNFOLDING OF GAMMA-RAY SPECTRA USING THE 2188100100025 RESPONSE FUNCTION OF THE NAI DETECTOR. RESULTS WERE 2188100100026 DISPLAYED IN UNITS OF THE DIFFERENTIAL CROSS SECTION 2188100100027 AT 90 DEGREES MULTIPLIED BY 4PI. 2188100100028 STATUS .DATA TAKEN FROM PRIVATE COMMUNICATION. 2188100100029 HISTORY (831026C) 2188100100030 (840202E) 2188100100031 (840619A) A.L. DATA FOR CA-40(N,G) SUPERSEDED BY 2188100100032 DATA IN A NEW REFERENCE. 2188100100033 (840710E) 2188100100034 CORRECTION .FOR BACKGROUND,DEADTIME,ISOTOPICAL ABUNDANCE 2188100100035 ERR-ANALYS .THE OVERALL UNCERTAINTY WAS ESTIMATED TO BE 2188100100036 25 PERCENT INCLUDING UNCERTAINTIES IN 2188100100037 - DETECTION EFFICIENCY 2188100100038 - RESPONSE LINE SHAPE 2188100100039 - STATISTICAL FLUCTUATIONS IN SPECTRA. 2188100100040 ENDBIB 38 0 2188100100041 NOCOMMON 0 0 2188100100042 ENDSUBENT 41 0 2188100199999 SUBENT 21881002 19840710 00002188100200001 BIB 6 14 2188100200002 REACTION (20-CA-40(N,G)20-CA-41,PAR,DA,,4PI) CAPTURE TO 2188100200003 GROUND STATE, DIFF CROSS SECTIONS AT 90 DEG*4PI 2188100200004 EN-SEC (E-LVL-FIN,20-CA-41) 2188100200005 COMMENT .DATA ONLY FROM PRESENT EXPERIMENT 2188100200006 REL-REF (R,,I.BERGQVIST+,J,NP/A,231,29,7410) 2188100200007 STATUS (SPSDD,21908002) DATA SUPERSEDED BY DATA IN BERGQVIST+,2188100200008 J,NP/A,419,3,509,8405. DATA COMPILED IN EXFOR21908002 2188100200009 HISTORY (831026C) 2188100200010 (840202E) 2188100200011 (840619U) A.L. EN-SEC CORRECTED 2188100200012 (840710E) 2188100200013 (840619A) A.L. DATA FOR THIS SUBENTRY SUPERSEDED BY 2188100200014 DATA IN A NEW REFERENCE. 2188100200015 (840710E) 2188100200016 ENDBIB 14 0 2188100200017 NOCOMMON 0 0 2188100200018 NODATA 0 0 2188100200019 ENDSUBENT 18 0 2188100299999 SUBENT 21881003 19840710 00002188100300001 BIB 6 11 2188100300002 REACTION (28-NI-58(N,G)28-NI-59,PAR,DA,,4PI)CAPT TO GROUND 2188100300003 STATE AND EXCITED STATES BELOW 0.9 MEV OF EXC.EN. 2188100300004 DIFF CROSS SECTIONS AT 90 DEGREES *4PI. 2188100300005 EN-SEC (E-LVL-FIN,28-NI-59) 2188100300006 COMMENT .DATA GIVEN ONLY FOR PRESENT EXPERIMENT 2188100300007 REL-REF (R,20065003,I.BERGQVIST+,J,NP/A,120,161,6807) 2188100300008 STATUS .DATA TAKEN FROM PRIVATE COMMUNICATION 2188100300009 HISTORY (831026C) 2188100300010 (840202E) 2188100300011 (840619U) A.L. EN-SEC CORRECTED 2188100300012 (840710E) 2188100300013 ENDBIB 11 0 2188100300014 COMMON 5 3 2188100300015 E-LVL-FIN E-LVL-FIN E-LVL-FIN E-LVL-FIN ANG 2188100300016 MEV MEV MEV MEV ADEG 2188100300017 0.0000E+00 3.4000E-01 4.7000E-01 8.8000E-01 9.0000E+01 2188100300018 ENDCOMMON 3 0 2188100300019 DATA 3 6 2188100300020 EN DATA DATA-ERR 2188100300021 MEV MICRO-B MICRO-B 2188100300022 2.7500E+00 1.0440E+03 2.6100E+02 2188100300023 3.3900E+00 9.1500E+02 2.2900E+02 2188100300024 4.2000E+00 3.1000E+02 7.8000E+01 2188100300025 4.9300E+00 3.2500E+02 8.1000E+01 2188100300026 5.6000E+00 2.5800E+02 6.5000E+01 2188100300027 6.3000E+00 3.4400E+02 8.6000E+01 2188100300028 ENDDATA 8 0 2188100300029 ENDSUBENT 28 0 2188100399999 SUBENT 21881004 19840710 00002188100400001 BIB 6 11 2188100400002 REACTION (39-Y-89(N,G)39-Y-90,PAR,DA,,4PI)CAPTURE TO GROUND 2188100400003 STATE AND FIRST EXCITED STATE OF Y-90. DIFFERENTIAL 2188100400004 CROSS SECTIONS AT 90 DEGREES *4PI. 2188100400005 EN-SEC (E-LVL-FIN,39-Y-90) 2188100400006 COMMENT .DATA GIVEN ONLY FOR PRESENT EXPERIMENT. 2188100400007 REL-REF (R,21295003,I.BERGQVIST+,J,NP/A,295,(2),256,7801) 2188100400008 STATUS .DATA TAKEN FROM PRIVATE COMMUNICATION. 2188100400009 HISTORY (831026C) 2188100400010 (840202E) 2188100400011 (840619U) A.L. EN-SEC CORRECTED 2188100400012 (840710E) 2188100400013 ENDBIB 11 0 2188100400014 COMMON 3 3 2188100400015 E-LVL-FIN E-LVL-FIN ANG 2188100400016 MEV MEV ADEG 2188100400017 0.0000E+00 2.0000E-01 9.0000E+01 2188100400018 ENDCOMMON 3 0 2188100400019 DATA 3 21 2188100400020 EN DATA DATA-ERR 2188100400021 MEV MICRO-B MICRO-B 2188100400022 5.0000E-01 1.5680E+03 3.0400E+02 2188100400023 7.0000E-01 1.2480E+03 2.2400E+02 2188100400024 1.0000E+00 8.9600E+02 1.9200E+02 2188100400025 1.5000E+00 8.4200E+02 2.0800E+02 2188100400026 2.0000E+00 5.1200E+02 1.4400E+02 2188100400027 2.5000E+00 4.1600E+02 9.6000E+01 2188100400028 2.5500E+00 4.1200E+02 1.0300E+02 2188100400029 2.9000E+00 3.3600E+02 8.4000E+01 2188100400030 3.0000E+00 2.8800E+02 9.6000E+01 2188100400031 3.2000E+00 2.6400E+02 6.6000E+01 2188100400032 3.8000E+00 1.6000E+02 4.0000E+01 2188100400033 4.2000E+00 1.3200E+02 3.3000E+01 2188100400034 4.7000E+00 1.4400E+02 3.6000E+01 2188100400035 5.0000E+00 1.1700E+02 2.9000E+01 2188100400036 5.3000E+00 1.5700E+02 3.9000E+01 2188100400037 5.6000E+00 1.3600E+02 3.4000E+01 2188100400038 5.9000E+00 1.4600E+02 3.7000E+01 2188100400039 6.3000E+00 1.4000E+02 3.5000E+01 2188100400040 6.3000E+00 1.5500E+02 3.9000E+01 2188100400041 6.7000E+00 1.7400E+02 4.4000E+01 2188100400042 7.2000E+00 2.5000E+02 6.3000E+01 2188100400043 ENDDATA 23 0 2188100400044 ENDSUBENT 43 0 2188100499999 SUBENT 21881005 19840710 00002188100500001 BIB 6 11 2188100500002 REACTION (82-PB-206(N,G)82-PB-207,PAR,DA,,4PI)CAPTURE TO GROUND 2188100500003 STATE OF PB-207. DIFF CROSS SECTIONS AT 2188100500004 90 DEGREES *4PI. 2188100500005 EN-SEC (E-LVL-FIN,82-PB-207) 2188100500006 COMMENT .DATA GIVEN ONLY FOR PRESENT EXPERIMENT. 2188100500007 REL-REF (R,20070002,I.BERGQVIST+,J,NP/A,153,553,7009) 2188100500008 STATUS .DATA TAKEN FROM PRIVATE COMMUNICATION. 2188100500009 HISTORY (831026C) 2188100500010 (840202E) 2188100500011 (840619U) A.L. EN-SEC CORRECTED 2188100500012 (840710E) 2188100500013 ENDBIB 11 0 2188100500014 COMMON 2 3 2188100500015 E-LVL-FIN ANG 2188100500016 MEV ADEG 2188100500017 0.0000E+00 9.0000E+01 2188100500018 ENDCOMMON 3 0 2188100500019 DATA 3 8 2188100500020 EN DATA DATA-ERR 2188100500021 MEV MICRO-B MICRO-B 2188100500022 7.4600E+00 2.0900E+02 5.2000E+01 2188100500023 7.9500E+00 1.6800E+02 4.2000E+01 2188100500024 8.4300E+00 1.5200E+02 3.8000E+01 2188100500025 8.9500E+00 1.1000E+02 2.8000E+01 2188100500026 9.4500E+00 1.1500E+02 2.9000E+01 2188100500027 9.9000E+00 8.9000E+01 2.2000E+01 2188100500028 1.0400E+01 4.8000E+01 1.2000E+01 2188100500029 1.0900E+01 2.9000E+01 7.0000E+00 2188100500030 ENDDATA 10 0 2188100500031 ENDSUBENT 30 0 2188100599999 SUBENT 21881006 19840710 00002188100600001 BIB 6 11 2188100600002 REACTION (82-PB-206(N,G)82-PB-207,PAR,DA,,4PI)CAPTURE TO FIRST 2188100600003 AND SECOND EXCITED STATE IN PB-207. DIFFERENTIAL 2188100600004 CROSS SECTIONS *4PI. 2188100600005 EN-SEC (E-LVL-FIN,82-PB-207) 2188100600006 COMMENT .DATA GIVEN ONLY FOR PRESENT EXPERIMENT. 2188100600007 REL-REF (R,20070003,I.BERGQVIST+,J,NP/A,153,553,7009) 2188100600008 STATUS .DATA TAKEN FROM PRIVATE COMMUNICATION 2188100600009 HISTORY (831026C) 2188100600010 (840202E) 2188100600011 (840619U) A.L. EN-SEC CORRECTED 2188100600012 (840710E) 2188100600013 ENDBIB 11 0 2188100600014 COMMON 3 3 2188100600015 E-LVL-FIN E-LVL-FIN ANG 2188100600016 MEV MEV ADEG 2188100600017 5.7000E-01 9.0000E-01 9.0000E+01 2188100600018 ENDCOMMON 3 0 2188100600019 DATA 3 8 2188100600020 EN DATA DATA-ERR 2188100600021 MEV MICRO-B MICRO-B 2188100600022 7.4600E+00 2.0300E+02 5.1000E+01 2188100600023 7.9500E+00 1.0500E+02 2.6000E+01 2188100600024 8.4300E+00 9.0000E+01 2.3000E+01 2188100600025 8.9500E+00 8.6000E+01 1.9000E+01 2188100600026 9.4500E+00 5.1000E+01 1.3000E+01 2188100600027 9.9000E+00 3.7000E+01 9.0000E+00 2188100600028 1.0400E+01 5.1000E+01 1.3000E+01 2188100600029 1.0900E+01 3.3000E+01 8.0000E+00 2188100600030 ENDDATA 10 0 2188100600031 ENDSUBENT 30 0 2188100699999 SUBENT 21881007 19840710 00002188100700001 BIB 6 11 2188100700002 REACTION (82-PB-206(N,G)82-PB-207,PAR,DA,,4PI)CAPTURE TO THE 2188100700003 G9/2 STATE AT 2.73 MEV EXC. EN IN PB-207. 2188100700004 DIFF CROSS SECTIONS AT 90 DEGREES *4PI. 2188100700005 EN-SEC (E-LVL-FIN,82-PB-207) 2188100700006 COMMENT .DATA GIVEN ONLY FOR PRESENT EXPERIMENT. 2188100700007 REL-REF (R,20070004,I.BERGQVIST+,J,NP/A,153,553,7009) 2188100700008 STATUS .DATA TAKEN FROM PRIVATE COMMUNICATION. 2188100700009 HISTORY (831026C) 2188100700010 (840202E) 2188100700011 (840619U) A.L. EN-SEC CORRECTED 2188100700012 (840710E) 2188100700013 ENDBIB 11 0 2188100700014 COMMON 2 3 2188100700015 E-LVL-FIN ANG 2188100700016 MEV ADEG 2188100700017 2.7300E+00 9.0000E+01 2188100700018 ENDCOMMON 3 0 2188100700019 DATA 3 8 2188100700020 EN DATA DATA-ERR 2188100700021 MEV MICRO-B MICRO-B 2188100700022 7.4600E+00 4.7000E+02 1.1800E+02 2188100700023 7.9500E+00 4.7100E+02 1.1800E+02 2188100700024 8.4300E+00 6.8500E+02 1.9100E+02 2188100700025 8.9500E+00 7.5200E+02 1.8800E+02 2188100700026 9.4500E+00 9.5500E+02 2.3900E+02 2188100700027 9.9000E+00 8.4700E+02 2.1200E+02 2188100700028 1.0400E+01 5.1100E+02 1.2800E+02 2188100700029 1.0900E+01 3.5900E+02 9.0000E+01 2188100700030 ENDDATA 10 0 2188100700031 ENDSUBENT 30 0 2188100799999 ENDENTRY 7 0 2188199999999