ENTRY 13185 19900301 00001318500000001 SUBENT 13185001 19900301 00001318500100001 BIB 11 17 1318500100002 INSTITUTE (1USAANL,1USANIS) 1318500100003 REFERENCE (J,PRL,63,2721,8912) 1318500100004 AUTHOR (F.L.H.WOLFS,S.J.FREEDMAN,J.E.NELSON,M.S.DEWEY, 1318500100005 G.L.GREENE) 1318500100006 TITLE MEASUREMENT OF THE 3HE(N,GAMMA)4HE CROSS SECTION AT 1318500100007 THERMAL NEUTRON ENERGIES 1318500100008 FACILITY (REAC,2FR ILL) 1318500100009 SAMPLE 3HE-N(2) MIXTURE; 63.2% 3HE BY VOLUME 1318500100010 MONITOR (7-N-14(N,G)7-N-15,PAR,SIG) 1318500100011 DETECTOR (NAICR) NAI CRYSTAL SURROUNDED BY A PLASTIC CYLINDER 1318500100012 LOADED WITH LI-CO(3), AND A NE102 SCINTILLATOR ANIT- 1318500100013 COINCIDENCE SHIELD FOR COSMIC RAY REJECTION. DETECTED 1318500100014 10.8- AND 20.6-MEV CAPTURE GAMMAS. 1318500100015 ERR-ANALYS (DATA-ERR) DOMINATED BY THE STATISTICAL UNCERTAINTY IN 1318500100016 THE PHOTOPEAK YIELD OF THE 20.6-MEV GAMMAS 1318500100017 STATUS (APRVD) BY F.WOLFS, 90/2/22. 1318500100018 HISTORY (900202C) 1318500100019 ENDBIB 17 0 1318500100020 NOCOMMON 0 0 1318500100021 ENDSUBENT 20 0 1318500199999 SUBENT 13185002 19900213 00001318500200001 BIB 1 1 1318500200002 REACTION (2-HE-3(N,G)2-HE-4,,SIG) 1318500200003 ENDBIB 1 0 1318500200004 NOCOMMON 0 0 1318500200005 DATA 6 1 1318500200006 EN-DUMMY DATA DATA-ERR E-NRM MONIT MONIT-ERR 1318500200007 EV MICRO-B MICRO-B MEV MB MB 1318500200008 0.0253 54. 6. 10.8 11.06 0.38 1318500200009 ENDDATA 3 0 1318500200010 ENDSUBENT 9 0 1318500299999 ENDENTRY 2 0 1318599999999