ENTRY 10243 20011130 00001024300000001 SUBENT 10243001 20011130 00001024300100001 BIB 12 23 1024300100002 INSTITUTE (1USAMTR) 1024300100003 REFERENCE (J,PR/C,4,2249,197112) 1024300100004 AUTHOR (R.C.Greenwood,C.W.Reich) 1024300100005 TITLE Absolute Cross Sections for 2-KeV Neutron Capture in 1024300100006 204Pb and 207Pb. 1024300100007 FACILITY (REAC) 2-keV neutron beam facility of the Materials 1024300100008 Testing Reatcor. 1024300100009 INC-SOURCE (REAC) Beam filtered through scandium metal. 1024300100010 SAMPLE Solid natural lead metal, thicknesses from 11.85 to 1024300100011 20.87 g/cm**2. Isotopic ratios of Pb-204/206/207/208 1024300100012 were 1.34/24.8/21.2/52.7 wt.%. 1024300100013 DETECTOR (GELI) 5-cubic cm. Ge(Li) detector was used. 1024300100014 MONITOR (5-B-10(N,A)3-LI-7,,SIG) 1024300100015 CORRECTION Corrected for: 1024300100016 . background, 1024300100017 . neutron-flux depression in sample, 1024300100018 . gamma-ray self absorption in sample. 1024300100019 STATUS (APRVD) Approved by R. Greenwood, 16 August 1972. 1024300100020 HISTORY (19720515C) 1024300100021 (19751118A) Updated SAN 4. 1024300100022 (19821018A) Converted to REACTION formalism 1024300100023 (20011130A) Converted to new date formats, lower case. 1024300100024 BIB updates. 1024300100025 ENDBIB 23 0 1024300100026 COMMON 3 3 1024300100027 EN EN-RSL-FW MONIT 1024300100028 KEV KEV B 1024300100029 1.95 0.7 13.55 1024300100030 ENDCOMMON 3 0 1024300100031 ENDSUBENT 30 0 1024300199999 SUBENT 10243002 20011130 00001024300200001 BIB 3 3 1024300200002 REACTION (82-PB-204(N,G)82-PB-205,PAR,SIG) 1024300200003 METHOD (GSPEC) Primary capture gamma ray lines observed. 1024300200004 ERR-ANALYS No information on source of uncertainties. 1024300200005 ENDBIB 3 0 1024300200006 NOCOMMON 0 0 1024300200007 DATA 5 18 1024300200008 E E-ERR DATA DATA-MAX DATA-ERR 1024300200009 KEV KEV B B B 1024300200010 3574. 0.10 1024300200011 4101. 0.10 1024300200012 4168. 0.07 1024300200013 4180. 0.07 1024300200014 4247. 0.07 1024300200015 4372. 0.06 1024300200016 4382. 0.06 1024300200017 4615.8 1.1 0.07 0.01 1024300200018 4647. 0.06 1024300200019 4815.1 0.9 0.10 0.01 1024300200020 4922. 0.06 1024300200021 4985.3 0.8 0.20 0.02 1024300200022 5115.8 0.8 0.15 0.4 1024300200023 5361. 0.06 1024300200024 5929.2 1.2 0.13 0.02 1024300200025 6157.2 0.8 0.26 0.05 1024300200026 6471.6 1.0 0.04 0.01 1024300200027 6731.2 0.7 0.45 0.09 1024300200028 ENDDATA 20 0 1024300200029 ENDSUBENT 28 0 1024300299999 SUBENT 10243003 20011130 00001024300300001 BIB 4 7 1024300300002 REACTION (82-PB-204(N,G)82-PB-205,,SIG) 1024300300003 METHOD (GSPEC) Primary capture gamma ray lines observed. 1024300300004 CORRECTION Corrected for unobserved transitions. 1024300300005 ERR-ANALYS (DATA-ERR) Principle sources of error are result from: 1024300300006 . estimation of contribution from background, 1024300300007 . computation of self-absorption and neutron-flux 1024300300008 depression corrections. 1024300300009 ENDBIB 7 0 1024300300010 NOCOMMON 0 0 1024300300011 DATA 2 1 1024300300012 DATA DATA-ERR 1024300300013 B B 1024300300014 1.8 0.5 1024300300015 ENDDATA 3 0 1024300300016 ENDSUBENT 15 0 1024300399999 SUBENT 10243004 20011130 00001024300400001 BIB 4 7 1024300400002 REACTION (82-PB-207(N,G)82-PB-208,,SIG) 1024300400003 METHOD (GSPEC) 1024300400004 PART-DET (G) 7369-keV gamma detected. 1024300400005 ERR-ANALYS (DATA-ERR) Pronciple sources of error are result from: 1024300400006 . estimation of contribution from background, 1024300400007 . computation of self-absorption and neutron-flux 1024300400008 depression corrections. 1024300400009 ENDBIB 7 0 1024300400010 NOCOMMON 0 0 1024300400011 DATA 2 1 1024300400012 DATA DATA-ERR 1024300400013 MB MB 1024300400014 3.2 1.2 1024300400015 ENDDATA 3 0 1024300400016 ENDSUBENT 15 0 1024300499999 ENDENTRY 4 0 1024399999999