ENTRY M0217 20160224 M082M021700000001 SUBENT M0217001 20160224 M082M021700100001 BIB 12 28 M021700100002 TITLE Photoneutron cross sections with monoenergetic M021700100003 neutron capture gamma rays. M021700100004 AUTHOR (L.Green,D.J.Donahue) M021700100005 REFERENCE (J,PR,135,B701,1964) M021700100006 INSTITUTE (1USAPEN) M021700100007 FACILITY (REAC,1USAPEN) M021700100008 INC-SOURCE (MPH) From thermal neutron capture. M021700100009 METHOD (EXTB,SITA) M021700100010 DETECTOR (BF3) M021700100011 COMMENT Monoenergetic gamma rays produced by thermal neutron M021700100012 capture have been used to study photoneutron cross M021700100013 sections of the isotopes Ta-181, Li-7, Li-6, C-13, M021700100014 and B-10 for g-ray energies between threshold and M021700100015 10.8 MeV. Some cross sections were obtained with M021700100016 uncertainties as low as 10%. Wherever possible, M021700100017 these cross sections are compared with those M021700100018 obtained by other methods. The threshold for the M021700100019 Ta-181(gamma,n) reaction has been determined to be M021700100020 7.64(0.04) MeV. Information about the radiative M021700100021 widths of the 7.47 MeV level in Li-7 and the 8.89 M021700100022 MeV level in B-10 is presented. M021700100023 ERR-ANALYS (ERR-S) Statistical errors are presented. M021700100024 STATUS (TABLE) Tabl. II from PR,135,B701,1964. M021700100025 HISTORY (19880629C) M021700100026 (19910202A) Corrected by V.Varlamov, V.Mclane. M021700100027 (20081015A) nds: ref.was corrected. p.701 -> B701. M021700100028 (20160224A) Corrected by SD and VV: dates, M021700100029 REACTION, lowercase. M021700100030 ENDBIB 28 0 M021700100031 NOCOMMON 0 0 M021700100032 ENDSUBENT 31 0 M021700199999 SUBENT M0217002 20160224 M082M021700200001 BIB 2 2 M021700200002 REACTION (3-LI-6(G,X)0-NN-1,,SIG) M021700200003 HISTORY (20160224A) Corrected by SD and VV: REACTION. M021700200004 ENDBIB 2 0 M021700200005 NOCOMMON 0 0 M021700200006 DATA 3 10 M021700200007 EN DATA ERR-S M021700200008 MEV MB MB M021700200009 5.43 0.42 0.07 M021700200010 6.41 0.6 0.1 M021700200011 6.75 1.3 0.2 M021700200012 7.16 0.9 0.1 M021700200013 7.38 1.2 0.2 M021700200014 7.64 1.3 0.2 M021700200015 7.72 1.13 0.12 M021700200016 7.88 1.0 0.2 M021700200017 7.91 1.1 0.2 M021700200018 9.0 1.6 0.3 M021700200019 ENDDATA 12 0 M021700200020 ENDSUBENT 19 0 M021700299999 SUBENT M0217003 20160224 M082M021700300001 BIB 2 2 M021700300002 REACTION (3-LI-7(G,X)0-NN-1,,SIG) M021700300003 HISTORY (20160224A) Corrected by SD and VV: REACTION. M021700300004 ENDBIB 2 0 M021700300005 NOCOMMON 0 0 M021700300006 DATA 3 8 M021700300007 EN DATA ERR-S M021700300008 MEV MB MB M021700300009 7.38 0.068 0.035 M021700300010 7.64 0.079 0.014 M021700300011 7.72 0.06 0.01 M021700300012 7.91 0.07 0.01 M021700300013 8.56 0.17 0.12 M021700300014 9.0 0.16 0.06 M021700300015 9.72 0.55 0.25 M021700300016 10.83 1.07 0.25 M021700300017 ENDDATA 10 0 M021700300018 ENDSUBENT 17 0 M021700399999 SUBENT M0217004 20160224 M082M021700400001 BIB 2 2 M021700400002 REACTION (6-C-13(G,X)0-NN-1,,SIG) M021700400003 HISTORY (20160224A) Corrected by SD and VV: REACTION. M021700400004 ENDBIB 2 0 M021700400005 NOCOMMON 0 0 M021700400006 DATA 3 9 M021700400007 EN DATA ERR-S M021700400008 MEV MB MB M021700400009 6.61 0.32 0.04 M021700400010 7.16 0.4 0.1 M021700400011 7.38 0.3 0.3 M021700400012 7.64 0.23 0.05 M021700400013 7.72 1.7 0.2 M021700400014 7.88 1.2 0.2 M021700400015 7.91 0.97 0.13 M021700400016 9.00 0.6 0.1 M021700400017 10.83 4.0 2.0 M021700400018 ENDDATA 11 0 M021700400019 ENDSUBENT 18 0 M021700499999 SUBENT M0217005 20160224 M082M021700500001 BIB 2 2 M021700500002 REACTION (5-B-10(G,X)0-NN-1,,SIG) M021700500003 HISTORY (20160224A) Corrected by SD and VV: REACTION. M021700500004 ENDBIB 2 0 M021700500005 NOCOMMON 0 0 M021700500006 DATA 3 4 M021700500007 EN DATA ERR-S M021700500008 MEV MB MB M021700500009 9.00 0.11 0.01 M021700500010 9.30 0.09 0.03 M021700500011 9.72 0.23 0.05 M021700500012 10.83 0.9 0.2 M021700500013 ENDDATA 6 0 M021700500014 ENDSUBENT 13 0 M021700599999 SUBENT M0217006 20160224 M082M021700600001 BIB 2 2 M021700600002 REACTION (73-TA-181(G,X)0-NN-1,,SIG) M021700600003 HISTORY (20160224A) Corrected by SD and VV: REACTION. M021700600004 ENDBIB 2 0 M021700600005 NOCOMMON 0 0 M021700600006 DATA 3 7 M021700600007 EN DATA ERR-S M021700600008 MEV MB MB M021700600009 7.64 0.0 0.9 M021700600010 7.72 4.1 0.4 M021700600011 7.91 10.8 1.0 M021700600012 8.56 29.0 6.0 M021700600013 9.00 44.0 6.0 M021700600014 9.72 84.0 25.0 M021700600015 10.83 121.0 12.0 M021700600016 ENDDATA 9 0 M021700600017 ENDSUBENT 16 0 M021700699999 ENDENTRY 6 0 M021799999999