ENTRY 14434 20160728 14221443400000001 SUBENT 14434001 20160728 14221443400100001 BIB 11 33 1443400100002 TITLE Determination of gaseous fission product yields from 1443400100003 14 MeV neutron induced fission of 238U at the National 1443400100004 Ignition Facility 1443400100005 AUTHOR (W.S.Cassata,C.A.Velsko,W.Stoeffl,D.R.Jedlovec, 1443400100006 A.B.Golod,D.A.Shaughnessy,C.B.Yeamans,E.R.Edwards, 1443400100007 D.H.G.Schneider) 1443400100008 INSTITUTE (1USALRL,1USAUCX) 1443400100009 REFERENCE (J,JRN,309,899,2016) 1443400100010 FACILITY (FNS,1USALRL) Experiment performed at the National 1443400100011 Ignition Facility (NIF) at Lawrence Livermore 1443400100012 National Laboratory loaded with fuels that produce 1443400100013 approximately mono-energetic neutron energies of 14.1 1443400100014 MeV from D-T fusion. 1443400100015 SAMPLE Depleted uranium with 238U/235U ratio of approx 500. 1443400100016 DETECTOR (HPGE) The HPGe detector was used to quantify 1443400100017 abundances of short-lived isotopes of Xe. 1443400100018 METHOD (JET) Gaseous debris generated in the target chamber 1443400100019 were pumped through an automated processing line for 1443400100020 the radioactive analysis of gaseous samples (RAGS). 1443400100021 Network of three 2000 L/s turbo pumps transports 1443400100022 gases from the target chamber through 60 meters of 200 1443400100023 stainless steel vacuum tubing to the gas purification 1443400100024 and collection hardware. The purified gas is pumped 1443400100025 over a cryogenically cooled Cu foam that is maintained 1443400100026 at 60 K and which removes Xe from the gas phase. HPGe 1443400100027 detector is located above the collection foam. 1443400100028 INC-SOURCE (D-T) All shots featured cryogenically cooled, glow 1443400100029 discharge polymer (GDP,D-T) capsules loaded with 1443400100030 deuterium-tritium fuel (atom ratio 1:1). The D-T 1443400100031 fusion neutron yields varied by a factor of 1443400100032 approximately seven, from 1.1E+15 to 7.6E+15 neutrons 1443400100033 ERR-ANALYS (DATA-ERR) No information on source of uncertainties 1443400100034 HISTORY (20160728C) Compiled by S.H. 1443400100035 ENDBIB 33 0 1443400100036 COMMON 1 3 1443400100037 EN 1443400100038 MEV 1443400100039 14.1 1443400100040 ENDCOMMON 3 0 1443400100041 ENDSUBENT 40 0 1443400199999 SUBENT 14434002 20160728 14221443400200001 BIB 3 5 1443400200002 REACTION (92-U-238(N,F)ELEM/MASS,CUM,FY,,REL) 1443400200003 STATUS (TABLE) Data taken from tab. 4 of the reference 1443400200004 DECAY-DATA ((1.)54-XE-139,39.68SEC,DG,218.6,0.56) 1443400200005 DG,296.5,0.217) 1443400200006 ((2.)54-XE-137,229.SEC,DG,455.5,0.3100) 1443400200007 ENDBIB 5 0 1443400200008 NOCOMMON 0 0 1443400200009 DATA 5 2 1443400200010 ELEMENT MASS DATA DATA-ERR DECAY-FLAG 1443400200011 NO-DIM NO-DIM ARB-UNITS ARB-UNITS NO-DIM 1443400200012 54. 139. 4.27 0.15 1. 1443400200013 54. 137. 4.41 0.10 2. 1443400200014 ENDDATA 4 0 1443400200015 ENDSUBENT 14 0 1443400299999 SUBENT 14434003 20160728 14221443400300001 BIB 3 6 1443400300002 REACTION (92-U-238(N,F)ELEM/MASS,IND,FY,,REL) 1443400300003 STATUS (TABLE) Data taken from tab. 4 of the reference 1443400300004 DECAY-DATA ((1.)54-XE-135-M,917.SEC,DG,526.6,0.8040) 1443400300005 ((2.)54-XE-135-G,3.29E+4SEC,DG,249.8,0.9000, 1443400300006 DG,608.2,0.0290) 1443400300007 ((3.)54-XE-133-G,4.53E+05SEC,DG,81.0,0.3690) 1443400300008 ENDBIB 6 0 1443400300009 NOCOMMON 0 0 1443400300010 DATA 6 3 1443400300011 ELEMENT MASS ISOMER DATA DATA-ERR DECAY-FLAG 1443400300012 NO-DIM NO-DIM NO-DIM ARB-UNITS ARB-UNITS NO-DIM 1443400300013 54. 135. 1. 0.207 0.005 1. 1443400300014 54. 135. 0.105 0.003 2. 1443400300015 54. 133. 1. 0.0110 0.0007 3. 1443400300016 ENDDATA 5 0 1443400300017 ENDSUBENT 16 0 1443400399999 ENDENTRY 3 0 1443499999999