ENTRY 20469 19840120 00002046900000001 SUBENT 20469001 19840120 00002046900100001 BIB 17 33 2046900100002 INSTITUTE (2UK HAR) 2046900100003 REFERENCE (J,NP/A,177,393,7112) 2046900100004 ASSOCIATED REFERENCES ARE 2046900100005 (P,AERE-PR/NP-10,6609) PRELIMINARY VALUES OF 2046900100006 2*G*GAMMA-N GIVEN 2046900100007 (P,AERE-PR/NP-11,6704) RESONANCE ENERGIES FOR 4 2046900100008 ISOTOPES GIVEN 2046900100009 (P,AERE-PR/NP-14,6810) PROGRESS REPORT 2046900100010 AUTHOR (R.E.VAN DE VYVER, N.J.PATTENDEN) 2046900100011 TITLE -NEUTRON RESONANCES IN BARIUM ISOTOPES.- 2046900100012 FACILITY (LINAC) HARWELL 45 MEV ELECTRON LINEAR ACCELERATOR. 2046900100013 INC-SOURCE (PHOTO) PHOTO-NEUTRON WITH BOOSTER. 2046900100014 INC-SPECT N-PULSE WIDTH OF 200 NS(BEFORE MODERATION), TIME 2046900100015 CHANNEL WIDTH OF 125 NS, NOMINAL RESOLUTION OF 16NS/M.2046900100016 SAMPLE .BA-CO(3) POWDER CONVERTED FROM BA-NO(3), 2046900100017 4 ENRICHED SAMPLES (MORE THAN 80 PERC. IN WEIGHT) 2046900100018 IN BA-134,135,136,137 AND 1 OF NATURAL BARIUM. 2046900100019 METHOD (TOF ) TIME OF FLIGHT, FLIGHT PATH = 14.5 M. 2046900100020 DETECTOR NO INFORMATION 2046900100021 PART-DET (N ) NEUTRONS. 2046900100022 ANALYSIS (AREA ) MODIFIED VERSION OF ATTA-HARVEY, ASSUMING 2046900100023 THAT ALL RESONANCES WERE DUE TO S-WAVE INTERACTIONS. 2046900100024 MONITOR ABSOLUTE, TRANSMISSION. 2046900100025 ERR-ANALYS NO INFORMATION. 2046900100026 COMMENT RESONANCE AT 24.4 EV SEEMS TO BE S-WAVE, NO ASYMMETRY 2046900100027 APPEARS DUE TO INTERACTION BETWEEN S-WAVE RESONANCE 2046900100028 AND POTENTIAL SCATTERING. 2046900100029 .GAMMA WIDTHS ARE ASSUMED AS 100 MILLI-EV EXCEPT THOSE 2046900100030 OF BA-135 AT 24.4 EV (GAMMA-WIDTH = 99 +- 6 MILLI-EV),2046900100031 AND AT 86.4 EV (GAMMA-WIDTH = 132 +- 30 MILLI-EV). 2046900100032 STATUS DATA ESSENTIALLY FROM TABLE 2,PAG.397 OF NP/A,177,393 2046900100033 HISTORY (720117C) 2046900100034 (760112E) 2046900100035 ENDBIB 33 0 2046900100036 NOCOMMON 0 0 2046900100037 ENDSUBENT 36 0 2046900199999 SUBENT 20469002 19840120 00002046900200001 BIB 3 4 2046900200002 REACTION (56-BA-130(N,EL),,WID,,G) 2046900200003 FLAG (1.) COULD BE BA-130 OR BA-132. 2046900200004 HISTORY (720117C) 2046900200005 (760112E) 2046900200006 ENDBIB 4 0 2046900200007 COMMON 1 3 2046900200008 FLAG 2046900200009 NO-DIM 2046900200010 1.0000E+00 2046900200011 ENDCOMMON 3 0 2046900200012 DATA 3 2 2046900200013 EN-RES DATA DATA-ERR 2046900200014 EV MILLI-EV MILLI-EV 2046900200015 4.8600E+01 3.0000E+01 8.0000E+00 2046900200016 5.7900E+01 1.6400E+02 2.6000E+01 2046900200017 ENDDATA 4 0 2046900200018 ENDSUBENT 17 0 2046900299999 SUBENT 20469003 19840120 00002046900300001 BIB 3 4 2046900300002 REACTION (56-BA-132(N,EL),,WID,,G) 2046900300003 FLAG (1.) COULD BE BA-130 OR BA-132. 2046900300004 HISTORY (720117C) 2046900300005 (760112E) 2046900300006 ENDBIB 4 0 2046900300007 COMMON 1 3 2046900300008 FLAG 2046900300009 NO-DIM 2046900300010 1.0000E+00 2046900300011 ENDCOMMON 3 0 2046900300012 DATA 3 2 2046900300013 EN-RES DATA DATA-ERR 2046900300014 EV MILLI-EV MILLI-EV 2046900300015 4.8600E+01 3.0000E+01 8.0000E+00 2046900300016 5.7900E+01 1.6400E+02 2.6000E+01 2046900300017 ENDDATA 4 0 2046900300018 ENDSUBENT 17 0 2046900399999 SUBENT 20469004 19840120 00002046900400001 BIB 2 4 2046900400002 REACTION 1(56-BA-134(N,0),,EN) 2046900400003 2(56-BA-134(N,EL),,WID,,G) 2046900400004 HISTORY (720117C) 2046900400005 (760112E) 2046900400006 ENDBIB 4 0 2046900400007 NOCOMMON 0 0 2046900400008 DATA 3 9 2046900400009 DATA 1DATA 2DATA-ERR 2 2046900400010 EV MILLI-EV MILLI-EV 2046900400011 1.0230E+02 1.4000E+02 1.0000E+01 2046900400012 2.6300E+02 7.0000E-01 5.0000E-01 2046900400013 3.2900E+02 2.1000E+00 9.0000E-01 2046900400014 5.0100E+02 4.7000E+01 1.6000E+01 2046900400015 9.7500E+02 6.4000E+01 4.0000E+01 2046900400016 1.2260E+03 7.5000E+02 2.6000E+02 2046900400017 1.6260E+03 3.0000E+02 2.8000E+02 2046900400018 1.8930E+03 1.5000E+02 1.3000E+02 2046900400019 4.6050E+03 2046900400020 ENDDATA 11 0 2046900400021 ENDSUBENT 20 0 2046900499999 SUBENT 20469006 19840120 00002046900600001 BIB 2 4 2046900600002 REACTION (56-BA-134(N,EL),,STF) 2046900600003 S-WAVE STRENGTH FUNCTION. 2046900600004 HISTORY (720117C) 2046900600005 (760112E) 2046900600006 ENDBIB 4 0 2046900600007 COMMON 1 3 2046900600008 MOMENTUM L 2046900600009 NO-DIM 2046900600010 0.0000E+00 2046900600011 ENDCOMMON 3 0 2046900600012 DATA 4 1 2046900600013 EN-MAX EN-MIN DATA DATA-ERR 2046900600014 MEV MEV NO-DIM PER-CENT 2046900600015 2.0000E-03 4.0000E-06 2.5000E-05 5.0000E+01 2046900600016 ENDDATA 3 0 2046900600017 ENDSUBENT 16 0 2046900699999 SUBENT 20469007 19840120 00002046900700001 BIB 3 4 2046900700002 REACTION (56-BA-135(N,G),,WID) 2046900700003 COMMENT THIN-THICK SAMPLE ANALYSIS. 2046900700004 HISTORY (720117C) 2046900700005 (760112E) 2046900700006 ENDBIB 4 0 2046900700007 NOCOMMON 0 0 2046900700008 DATA 4 2 2046900700009 EN-RES SPIN J DATA DATA-ERR 2046900700010 EV NO-DIM MILLI-EV MILLI-EV 2046900700011 2.4400E+01 1.0000E+00 9.9000E+01 6.0000E+00 2046900700012 8.6400E+01 2.0000E+00 1.3200E+02 3.0000E+01 2046900700013 ENDDATA 4 0 2046900700014 ENDSUBENT 13 0 2046900799999 SUBENT 20469008 19840120 00002046900800001 BIB 2 4 2046900800002 REACTION 1(56-BA-135(N,0),,EN) 2046900800003 2(56-BA-135(N,EL),,WID,,G) 2046900800004 HISTORY (720117C) 2046900800005 (760112E) 2046900800006 ENDBIB 4 0 2046900800007 NOCOMMON 0 0 2046900800008 DATA 3 29 2046900800009 DATA 1DATA 2DATA-ERR 2 2046900800010 EV MILLI-EV MILLI-EV 2046900800011 2.4400E+01 1.4100E+01 5.0000E-01 2046900800012 2.6000E+01 6.0000E-03 3.0000E-03 2046900800013 8.0900E+01 9.0000E+01 5.0000E+00 2046900800014 8.6400E+01 5.3000E+01 4.0000E+00 2046900800015 1.0460E+02 6.3000E+01 3.0000E+00 2046900800016 2.1900E+02 2.4000E+00 5.0000E-01 2046900800017 2.2400E+02 1.8000E+01 3.0000E+00 2046900800018 2.4300E+02 1.6000E+00 6.0000E-01 2046900800019 2.8300E+02 1.7000E+02 1.5000E+01 2046900800020 3.1600E+02 4.4000E+01 9.0000E+00 2046900800021 3.7800E+02 1.0600E+02 3.0000E+01 2046900800022 4.0700E+02 2.8000E+02 2.5000E+01 2046900800023 4.3500E+02 1.1000E+01 3.0000E+00 2046900800024 4.6800E+02 4.4000E+01 9.0000E+00 2046900800025 6.5500E+02 7.0000E+01 2.0000E+01 2046900800026 6.7100E+02 5.0000E+00 3.0000E+00 2046900800027 7.2400E+02 2.2000E+01 8.0000E+00 2046900800028 8.3400E+02 1.0000E+01 5.0000E+00 2046900800029 8.8400E+02 6.2000E+02 8.0000E+01 2046900800030 9.4400E+02 8.0000E+01 4.0000E+01 2046900800031 1.0320E+03 2.1000E+02 4.0000E+01 2046900800032 1.1590E+03 1.8000E+02 5.0000E+01 2046900800033 1.2020E+03 5.5500E+02 1.1000E+02 2046900800034 1.2800E+03 1.4000E+02 3.5000E+01 2046900800035 1.4050E+03 6.0000E+02 1.5000E+02 2046900800036 1.6290E+03 2046900800037 1.7260E+03 2046900800038 1.8760E+03 2046900800039 2.0000E+03 2046900800040 ENDDATA 31 0 2046900800041 ENDSUBENT 40 0 2046900899999 SUBENT 20469010 19840120 00002046901000001 BIB 2 4 2046901000002 REACTION (56-BA-135(N,EL),,STF) 2046901000003 S-WAVE STRENGTH FUNCTION. 2046901000004 HISTORY (720117C) 2046901000005 (760112E) 2046901000006 ENDBIB 4 0 2046901000007 COMMON 1 3 2046901000008 MOMENTUM L 2046901000009 NO-DIM 2046901000010 0.0000E+00 2046901000011 ENDCOMMON 3 0 2046901000012 DATA 4 1 2046901000013 EN-MAX EN-MIN DATA DATA-ERR 2046901000014 MEV MEV NO-DIM PER-CENT 2046901000015 2.0000E-03 4.0000E-06 1.0000E+02 3.0000E+01 2046901000016 ENDDATA 3 0 2046901000017 ENDSUBENT 16 0 2046901099999 SUBENT 20469011 19840120 00002046901100001 BIB 2 4 2046901100002 REACTION 1(56-BA-136(N,0),,EN) 2046901100003 2(56-BA-136(N,EL),,WID,,G) 2046901100004 HISTORY (720117C) 2046901100005 (760112E) 2046901100006 ENDBIB 4 0 2046901100007 NOCOMMON 0 0 2046901100008 DATA 3 8 2046901100009 DATA 1DATA 2DATA-ERR 2 2046901100010 EV MILLI-EV MILLI-EV 2046901100011 4.4900E+02 2.5000E+00 1.3000E+00 2046901100012 5.1300E+02 1.5000E+02 3.0000E+01 2046901100013 1.6460E+03 2046901100014 2.1560E+03 2046901100015 2.3190E+03 2046901100016 3.4680E+03 2046901100017 4.7080E+03 2046901100018 7.3160E+03 1.4000E+05 2.0000E+04 2046901100019 ENDDATA 10 0 2046901100020 ENDSUBENT 19 0 2046901199999 SUBENT 20469013 19840120 00002046901300001 BIB 2 4 2046901300002 REACTION (56-BA-136(N,EL),,STF) 2046901300003 S-WAVE STRENGTH FUNCTION. 2046901300004 HISTORY (720117C) 2046901300005 (760112E) 2046901300006 ENDBIB 4 0 2046901300007 COMMON 1 3 2046901300008 MOMENTUM L 2046901300009 NO-DIM 2046901300010 0.0000E+00 2046901300011 ENDCOMMON 3 0 2046901300012 DATA 4 1 2046901300013 EN-MAX EN-MIN DATA DATA-ERR 2046901300014 MEV MEV NO-DIM PER-CENT 2046901300015 2.0000E-03 4.0000E-06 1.3000E+01 1.0000E+02 2046901300016 ENDDATA 3 0 2046901300017 ENDSUBENT 16 0 2046901399999 SUBENT 20469014 19840120 00002046901400001 BIB 2 4 2046901400002 REACTION 1(56-BA-137(N,0),,EN) 2046901400003 2(56-BA-137(N,EL),,WID,,G) 2046901400004 HISTORY (720117C) 2046901400005 (760112E) 2046901400006 ENDBIB 4 0 2046901400007 NOCOMMON 0 0 2046901400008 DATA 3 10 2046901400009 DATA 1DATA 2DATA-ERR 2 2046901400010 EV MILLI-EV MILLI-EV 2046901400011 1.2690E+02 1.3000E-01 7.0000E-02 2046901400012 4.2100E+02 4.4000E+02 5.0000E+01 2046901400013 5.7900E+02 2.8000E+02 6.0000E+01 2046901400014 1.0530E+03 2.3000E+01 1.5000E+01 2046901400015 1.0990E+03 2.0000E+01 1.6000E+01 2046901400016 1.1990E+03 2.1500E+02 1.3000E+02 2046901400017 1.3510E+03 6.0000E+02 2.4000E+02 2046901400018 1.7400E+03 4.3000E+02 2.6000E+02 2046901400019 3.9230E+03 2046901400020 4.9860E+03 2046901400021 ENDDATA 12 0 2046901400022 ENDSUBENT 21 0 2046901499999 SUBENT 20469016 19840120 00002046901600001 BIB 2 4 2046901600002 REACTION (56-BA-137(N,EL),,STF) 2046901600003 S-WAVE STRENGTH FUNCTION. 2046901600004 HISTORY (720117C) 2046901600005 (760112E) 2046901600006 ENDBIB 4 0 2046901600007 COMMON 1 3 2046901600008 MOMENTUM L 2046901600009 NO-DIM 2046901600010 0.0000E+00 2046901600011 ENDCOMMON 3 0 2046901600012 DATA 4 1 2046901600013 EN-MAX EN-MIN DATA DATA-ERR 2046901600014 MEV MEV NO-DIM PER-CENT 2046901600015 2.0000E-03 4.0000E-06 3.3000E+01 5.0000E+01 2046901600016 ENDDATA 3 0 2046901600017 ENDSUBENT 16 0 2046901699999 ENDENTRY 12 0 2046999999999