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47-Ag-107 NEA RCOM-JUL82 SCIENTIFIC CO-ORDINATION GROUP DIST-JAN09 20090105 ----JEFF-311 MATERIAL 4725 -----INCIDENT NEUTRON DATA ------ENDF-6 FORMAT *************************** JEFF-3.1.1 ************************* ** ** ** Original data taken from: JEFF-3.1 ** ** ** ****************************************************************** ***************************** JEFF-3.1 ************************* ** ** ** Original data taken from: JEFF-3.0 ** ** ** ****************************************************************** ***************************** JEFF-3.0 *********************** DATA TAKEN FROM :- JEF-2.2 (DIST-JAN92) ****************************************************************** * JEF-2 * * DATA WERE TAKEN FROM ENDF/B-V(MAT=1371). * ****************************************************************** * 28-NOV-86: RESONANCE PARAMETER SECTION UPDATED USING DATA * * FROM THE 4TH ED. OF BNL-325. * * 27-APR-89: MISSING CHARGE PARTICLE PRODUCTION DATA INCLUDED * FROM REAC-ECN-4 LIBRARY * 1-NOV-90: ADDITIONAL COMMENTS INSERTED ****************************************************************** **************************************************************** * * * MODIFICATIONS FOR JEF-2 47-AG-107 * * * **************************************************************** * * * COOPERATION ECN-PETTEN AND NEA DATA BANK * * H.A.J. VAN DER KAMP - ECN * * H.GRUPPELAAR - ECN * * I.FOREST - NEADB * * C.NORDBORG - NEADB * * * **************************************************************** * RESOLVED RESONANCE REGION: * **************************************************************** * * * RESOLVED RESONANCE PARAMETERS WERE REPLACED BY DATA FROM * * MOST RECENT BROOKHAVEN COMPILATION(MU81). * * * * EL=10-5 EV, EH=1.0579 KEV. * * * **************************************************************** * THERMAL VALUES (2200M/S): * **************************************************************** * * * CALCULATED VALUES: * * MT=2 SIGMA = 7.53393 B * * MT=102 SIGMA = 37.6077 B * * MT=102 RESONANCE INTEGRAL = 107.421 B * * * * EXPERIMENTAL VALUES: * * MT=2 SIGMA = 7.44 +- 0.09 B * * MT=102 SIGMA = 37.6 +- 1.2 B * * MT=102 RESONANCE INTEGRAL = 100 +- 5 B * * * **************************************************************** * REFERENCES: * **************************************************************** * * * MU81: MUGHABGHAB,S.F., M.DIVADEENAM, N.E.HOLDEN * * NEUTRON CROSS SECTIONS VOLUME 1 * * NEUTRON RESONANCE PARAMETERS AND THERMAL CROSS * * SECTIONS, PART A, Z=1-60, ACADEMIC PRESS 1981 * * * **************************************************************** HEDL,BNL EVAL-NOV78 SCHENTER,BHAT,PRINCE,JOHNSON,ETAL DIST-JUN79 790611 HEDL EVAL-NOV78 SCHENTER,JOHNSON (FAST CAPTURE) HEDL EVAL-NOV78 MANN,SCHMITTROTH (FAST CAPTURE) BNL EVAL-OCT71 BHAT,PRINCE (ENDF/B-IV) DATA USED 2200 M/SEC CAPTURE 36.85B BASED ON R.B.TATTERSALL ET.AL JOUR NUCL ENERGY VOL12,32,1960 RESOLVED RESONANCE PARAMETERS BNL-325(2ND EDN) AND MURADYAN ET. AL. 66PARIS,VOLI,79,66 KEV CAPTURE HEDL REEVALUATION 11/78 1 KEV TO 20 MEV MEV TOTAL CROSS-SECTION AG(NAT) IN BNL-325(2ND EDN) (N,2N) DATA 1.523B B.MINETTI AND A.PASQUARELLI NUC.PHYS.VOLA118, 449,1968. (N,P),(N,ALPHA) ADJUSTED TO THE SAME NORMALIZATION AS AG-109 DATA NUCLEAR MODEL CALCULATIONS OPTICAL MODEL PARAMETERS WILMORE-HODGSON PARAMETERS P.E.HODGSON ANN.REV.NUCL.SC.VOL17,1,1967. R0=1.26FM CODES USED 1.ABACUS-NEARREX.P.MOLDAUER(PRIVATE COMMUNICATION) TOTAL AND SHAPE-ELASTIC CROSS-SECTIONS 2.COMMNUC(AI-AEC-12931)C.DUNFORD COMPOUND NUCLEUS REAC TION CROSS-SECTIONS 3.THRESH(TO BE PUBLISHED)S.PEARLSTEIN.(N,2N),(N,P), (N,ALPHA) CROSS-SECTIONS. THRESHOLD ENERGIES BASED ON LATEST DATA OF WAPSTRA AND GOVE USED IN UCRL-50400 VOL9 BY R.J.HOWERTON 4.CHAD(NAA-SR-11231)R.F.BERLAND ANGULAR DISTRIBUTION DATA NUCLEAR TEMPERATURE CALCULATIONS BASED ON GILBERT AND CAMERON CAN.JOUR.PHYS.VOL43,1446,1965Back |