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46-Pd-107 NEA RCOM-JUL82 H.GRUPPELAAR,E.MENAPACE
JEF/DOC-30 DIST-JAN09 20090105
----JEFF-311 MATERIAL 4640
-----INCIDENT NEUTRON DATA
------ENDF-6 FORMAT
*************************** JEFF-3.1.1 *************************
** **
** Original data taken from: JEFF-3.1 **
** **
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***************************** JEFF-3.1 *************************
** **
** Original data taken from: JEFF-3.0 **
** **
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***************************** JEFF-3.0 ***********************
DATA TAKEN FROM :- JEF-2.2 (DIST-JAN92)
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* JEF-2 *
* DATA WERE TAKEN FROM RCN EVALUATION *
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* 23-AUG-84: Q-VALUE IN MF=3,MT=91 CORRECTED *
* 11-FEB-85: DATA EXTENDED DOWN TO 1.0E-5 EV AND UP TO 20 MEV
* AFTER CONSULTATION WITH H.GRUPPELAAR
* 6-MAR-85: Q-VALUES FOR MT=102,103,104,105,106,107 CORRECTION
* 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
* 21-NOV-89: INSERTION OF BACKGROUND CURVE WHICH ACCOUNTS FOR
* MISSED RESONANCES IN THE RESOLVED RANGE IN MF=3
* (MT=1 AND MT=102) BY THE AUTHORS. CORRECTIONS TO
* AUTOMATIC CONVERSION MADE BY AUTHORS
* 1-NOV-90: ADDITIONAL COMMENTS INSERTED
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* *
* MODIFICATIONS FOR JEF-2 46-PD-107 *
* *
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* *
* COOPERATION ECN-PETTEN AND NEA DATA BANK *
* H.A.J. VAN DER KAMP - ECN *
* H.GRUPPELAAR - ECN *
* I.FOREST - NEADB *
* C.NORDBORG - NEADB *
* *
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* RESOLVED RESONANCE REGION: *
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* *
* RESOLVED RESONANCE PARAMETERS WERE REPLACED BY DATA FROM *
* MOST RECENT BROOKHAVEN COMPILATION(MU81). *
* *
* INSERTION OF SMOOTH BACKGROUND CURVE WHICH ACCOUNTS FOR *
* MISSED RESONANCES IN THE RESOLVED RESONANCE RANGE IN *
* MF=3 (MT=1 AND MT=102) HAS BEEN PERFORMED BY ECN. *
* *
* CORRECTIONS TO AUTOMATIC CONVERSIONS BY KTOE HAVE BEEN *
* APPLIED. *
* *
* EL=10-5 EV, EH=0.6596 KEV. *
* *
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* THERMAL VALUES (2200M/S): *
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* *
* CALCULATED VALUES: *
* MT=2 SIGMA = 4.43044 B *
* MT=102 SIGMA = 1.80495 B *
* MT=102 RESONANCE INTEGRAL = 105.724 B *
* *
* EXPERIMENTAL VALUES: *
* MT=2 SIGMA = NOT AVAILABLE *
* MT=102 SIGMA = NOT AVAILABLE *
* MT=102 RESONANCE INTEGRAL = NOT AVAILABLE *
* *
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* REFERENCES: *
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* *
* 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 *
* *
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ORIGINAL DATA IN KEDAK FORMAT WERE TRANSLATED INTO ENDF/B
FORMAT WITH KTOE-3 BY WHICH BACKGROUND CROSS SECTIONS WERE AUTO-
MATICALLY OBTAINED AS DIFFERENCES BETWEEN ORIGINALLY GIVEN DATA
AND POINTWISE DATA CALCULATED FROM RESONANCE PARAMETERS. MULTI-
LEVEL BREIT-WIGNER FORMULA WAS ASSUMED IN THE RESOLVED RESONANCE
REGION.
ORIGINAL COMMENT IS:
RCN-3 EVALUATION---H.A.J.VAN DER KAMP AND H.GRUPPELAAR---PD107F 9
MINIMUM ENERGY .00100 EV
MIN EN OF STATISTICAL MODEL .65766 KEV
ENERGY OF FIRST EXCITED STATE .11570 MEV
CONTINUOUS STAT MODEL ABOVE .80600 MEV
HIGH ENERGY MODEL ABOVE 6.50000 MEV
MAXIMUM ENERGY 15.00000 MEV
LEVEL DENSITY PARAMETER PD107 19.52000 1/MEV
LEVEL DENSITY PARAMETER PD106 17.23000 1/MEV
*****REVISED EVALUATION WITH NEW RESOLVED RESONANCE
PARAMETERS AND TAKING INTO ACCOUNT INTEGRAL STEK DATA
RESOLVED ENERGY REGION UPTO 659 EV
THERMAL CAPTURE CROSS SECTION AND RESONANCE INTEGRAL
NOT MEASURED
EVALUATION WITH SIGMA-ECN AT 0 K, MULTILEVEL FORMULA
RESOLVED RESONANCE PARAMETERS FROM SINGH ET AL.(SI78)
STRENGTH FUNCTION REGION UPTO 50 KEV
CAPTURE CROSS SECTIONS WITH CODE FISPRO-ECN
OTHER CROSS SECTIONS WITH CODE SASSI-ECN
S-WAVE STRENGTH FUNCTION=0.69 FROM ANALYSIS OF RESOLVED
RESONANCE PARAMETERS
P-WAVE STRENGTH FUNCTION=5.6 ASSUMED TO BE THE SAME AS THE
VALUE FOR PD 105
OTHER STRENGTH FUNCTIONS FROM OPTICAL MODEL
DOBS= 6.13 EV FROM ADJUSTMENT TO STEK RESULTS
AVERAGE CAPTURE WIDTH= 125 MV FROM SINGH ET AL.(SI78)
HIGH ENERGY REGION ABOVE 50 KEV
ALL CROSS SECTIONS WITH CODE SASSI-ECN
OPTICAL MODEL PARAMETERS EVALUATION OF AUTHORS
LEVEL SCHEME OF TARGET NUCLEUS FROM NUCLEAR DATA
SHEETS (BE72B)
WITH CORRECTIONS AND GENERATED LEVELS BY RIBON ET AL.(RI75)
SQUARED SPIN CUT-OFF PARAMETER = 4.6 FROM EXPERIMENTAL
SPIN DISTRIBUTION
CHARGED PARTICLE EMISSION CROSS SECTION FROM THRES-2
RENORMALIZED AT 14.5 MEV(QA78)
***************** PROGRAM LINEAR (VERSION 83-1) *****************
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