ENTRY 13808 20010910 00001380800000001 SUBENT 13808001 20010910 00001380800100001 BIB 12 32 1380800100002 INSTITUTE (1USAORL) 1380800100003 REFERENCE (R,ORNL-TM-13490,200012) 1380800100004 AUTHOR (D.C.Larson,J.K.Dickens) 1380800100005 TITLE Isotopic Cross sections for Production of Gamma Rays 1380800100006 Created by Neutron Interactions with 11B for E(n) 1380800100007 between 2 and 22 MeV: Tabulated Data 1380800100008 FACILITY (LINAC,1USAORL) ORELA. 1380800100009 SAMPLE Natural boron powder sample in CH2 bottle. 1380800100010 DETECTOR (GE-IN) 1380800100011 MONITOR (1-H-1(N,TOT),,SIG) Used for detector efficiency 1380800100012 determination. 1380800100013 Normalized by inserting a small scintillator coupled 1380800100014 to photomultiplier into beam. 1380800100015 CORRECTION Corrected for: 1380800100016 . Doppler broadening of the observed peaks, 1380800100017 . incident neutron attenuation, 1380800100018 . multiple scattering of neutrons, 1380800100019 . sample attenuation of outgoing gamma rays. 1380800100020 478 and 718 keV gamma data corrected for 1380800100021 contributions due to neutron interaction with 10B 1380800100022 leading to same gamma rays. 1380800100023 2124-keV gamma data corrected for minor contribution 1380800100024 in background due to neutron interactions in lead 1380800100025 shielding surrounding the detector. 1380800100026 4445-keV gamma data corrected for contribution from 1380800100027 neutron inelastic scattering by 12C in bottle. 1380800100028 ERR-ANALYS (DATA-ERR) Uncertainties given are dominated by 1380800100029 statistical uncertainty. 1380800100030 Normalization uncertainty 10%. 1380800100031 STATUS Data taken from tables in report. 1380800100032 (APRVD) Approved by D. Larson, 10 September 2001. 1380800100033 HISTORY (20010907C) 1380800100034 ENDBIB 32 0 1380800100035 NOCOMMON 0 0 1380800100036 ENDSUBENT 35 0 1380800199999 SUBENT 13808002 20010907 00001380800200001 BIB 1 1 1380800200002 REACTION (5-B-11(N,X)0-G-0,PAR,SIG,,AV) 1380800200003 ENDBIB 1 0 1380800200004 NOCOMMON 0 0 1380800200005 DATA 6 57 1380800200006 E E EN-MIN EN-MAX DATA DATA-ERR 1380800200007 KEV KEV MEV MEV MB MB 1380800200008 478. 12.0 13.8 14.7 2.5 1380800200009 478. 13.8 14.9 21.5 4.2 1380800200010 478. 14.9 18.2 31.3 3.6 1380800200011 478. 18.2 22.3 33.3 4.3 1380800200012 718. 14.9 18.2 3.4 2.0 1380800200013 718. 18.2 22.3 10.2 2.0 1380800200014 2125. 2.35 3.07 10.3 0.9 1380800200015 2125. 3.07 3.83 23.5 1.9 1380800200016 2125. 3.83 4.70 75.5 4.3 1380800200017 2125. 4.70 5.63 137.6 6.9 1380800200018 2125. 5.63 6.53 120.9 6.3 1380800200019 2125. 6.53 7.44 106.4 6.8 1380800200020 2125. 7.44 8.21 100.2 6.3 1380800200021 2125. 8.21 8.96 97.4 7.6 1380800200022 2125. 8.96 9.82 96.8 9.2 1380800200023 2125. 9.82 10.5 83.7 8.0 1380800200024 2125. 10.5 11.2 97.8 9.8 1380800200025 2125. 11.2 12.0 83.6 9.8 1380800200026 2125. 12.0 13.8 49.5 5.8 1380800200027 2125. 13.8 14.9 41.6 12.7 1380800200028 2125. 14.9 18.2 22.3 3.9 1380800200029 2125. 18.2 22.3 9.4 5.3 1380800200030 4445. 4.70 5.63 49.7 9.2 1380800200031 4445. 5.63 6.53 76.0 8.5 1380800200032 4445. 6.53 7.44 116.5 12.0 1380800200033 4445. 7.44 8.21 134. 15. 1380800200034 4445. 8.21 8.96 118. 16. 1380800200035 4445. 8.96 9.82 125. 16. 1380800200036 4445. 9.82 10.5 150. 17. 1380800200037 4445. 10.5 11.2 94. 19. 1380800200038 4445. 11.2 12.0 114. 18. 1380800200039 4445. 12.0 13.8 80. 13. 1380800200040 4445. 13.8 14.9 111. 18. 1380800200041 4445. 14.9 18.2 67. 12. 1380800200042 4445. 18.2 22.3 25. 8. 1380800200043 4739. 10.5 11.2 16.4 5.5 1380800200044 4739. 11.2 12.0 9.4 4.8 1380800200045 5020. 5.63 6.53 34.3 2.4 1380800200046 5020. 6.53 7.44 58.2 4.7 1380800200047 5020. 7.44 8.21 65.6 4.7 1380800200048 5020. 8.21 8.96 63.6 5.6 1380800200049 5020. 8.96 9.82 49.1 6.1 1380800200050 5020. 9.82 12.0 36.7 4.2 1380800200051 5020. 12.0 13.8 23.3 8.3 1380800200052 5020. 13.8 14.9 10.7 6.9 1380800200053 6434. 9.82 12.0 9.3 2.3 1380800200054 6743. 6792. 7.44 8.21 16.0 4.3 1380800200055 6743. 6792. 8.21 8.96 24.6 6.0 1380800200056 6743. 6792. 8.96 9.82 51. 11. 1380800200057 6743. 6792. 9.82 10.5 43. 13. 1380800200058 6743. 6792. 10.5 11.2 22. 11. 1380800200059 6743. 6792. 11.2 12.0 18.7 6.2 1380800200060 7286. 8.21 8.96 19.4 3.9 1380800200061 7286. 8.96 9.82 23.3 5.8 1380800200062 7286. 9.82 10.5 30.7 7.4 1380800200063 7286. 10.5 11.2 28. 7. 1380800200064 7286. 11.2 12.0 23. 8. 1380800200065 ENDDATA 59 0 1380800200066 ENDSUBENT 65 0 1380800299999 ENDENTRY 2 0 1380899999999