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64-Gd-154 NEA RCOM-JUN82 E.MENAPACE ET.AL.
JEF/DOC- 8 DIST-JAN09 20090105
----JEFF-311 MATERIAL 6431
-----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-IV(MAT= 791). *
******************************************************************
* 8-MAR-85: Q-VALUE FOR MT=102 CORRECTED
* 17-SEP-86: LAST FLAG IN SECOND RECORD CORRECED TO BE 0 (FROM
* OLD VALUE 42).
* 27-APR-89: MISSING CHARGE PARTICLE PRODUCTION DATA INCLUDED
* FROM REAC-ECN-4 LIBRARY
******************************************************************
COMPILATION
-----------
1) RESONANCE FORMULA WAS CHANGED FROM THE BREIT-WIGNER SINGLE-
LEVEL TO THE MULTI-LEVEL BREIT-WIGNER. THE BACKGROUND CROSS
SECTIONS FOR THE ELASTIC WAS NOT CHANGED.
2) THE TOTAL AND TOTAL INELASTIC SCATTERING CROSS SECTIONS WERE
RE-CALCULATED FROM PARTIAL CROSS SECTIONS.
3) THE ANGULAR DISTRIBUTIONS (MF=4) WERE ASSUMED TO BE ISOTROPIC.
HEDL EVAL-OCT74 R.E.SCHENTER AND F.SCHMITTROTH
STABLE ISOTOPE
DIST-DEC74
FILE INFORMATION
MF=2 MT=151 RESONANCE PARAMETERS FROM NEW BNL-325 REF.(3).
MF=3 MT= 1 TOTAL CROSS SECTION CALCULATED USING MOLDAUER
POTENTIAL REF.(4) FOR E@EH.
MF=3 MT= 2 ELASTIC CROSS SECTION FROM SIGT-SIGCAP-SIGIN FOR
E@EH.
MF=3 MT= 4,51,52,.,.,91 INELASTIC CROSS SECTIONS CALCULATED
USING COMNUC-3 REFS.(5,6).
MF=3 MT=102 NEUTRON CAPTURE EVALUATED USING METHODS (NCAP CODE)
IN REFS.(1,2) FOR E@EH. A 1/V COMPONENT WAS ADDED TO
GIVE THE 2200M/S CROSS SECTION OF REF.(3) FOR E
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