Back
60-Nd-150 NEA RCOM-JUN82 H.GRUPPELAAR,E.MENAPACE
JEF/DOC-30 DIST-JAN09 20090105
----JEFF-311 MATERIAL 6049
-----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=9771). *
******************************************************************
* 8-JAN-85: RESONANCE PARAM. CHANGED TO ORIGINAL SINGLE-LEVEL.
* 18-JUN-88: RESONANCE PARAM. CHANGED TO MULTI-LEVEL
* 27-APR-89: MISSING CHARGE PARTICLE PRODUCTION DATA INCLUDED
* FROM REAC-ECN-4 LIBRARY
* 1-NOV-90: ADDITIONAL COMMENTS INSERTED
******************************************************************
****************************************************************
* *
* MODIFICATIONS FOR JEF-2 60-ND-150 *
* *
****************************************************************
* *
* 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=5.1230 KEV. *
* *
****************************************************************
* THERMAL VALUES (2200M/S): *
****************************************************************
* *
* CALCULATED VALUES: *
* MT=2 SIGMA = 4.73875 B *
* MT=102 SIGMA = 1.18665 B *
* MT=102 RESONANCE INTEGRAL = 15.6921 B *
* *
* EXPERIMENTAL VALUES: *
* MT=2 SIGMA = 3.5 +- 0.5 B *
* MT=102 SIGMA = 1.2 +- 0.2 B *
* MT=102 RESONANCE INTEGRAL = 14 +- 1 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-FEB80 SCHENTER,SCHMITTROTH,ANDPRINCE
DIST-JUL80 800729
HEDL EVAL-FEB80 R.E.SCHENTER AND F.SCHMITTROTH
HEDL EVAL-FEB80 F.M.MANN, D.L.JOHNSON, G.NEELY
RCN EVAL-FEB80 H.GRUPPELAAR
BNL EVAL-OCT74 A.PRINCE
FILE INFORMATION
MF=2 MT=151 RESONANCE PARAMETERS FROM NEW BNL-325 REF.(3).
MF=3 MT= 1 TOTAL CROSS SECTION CALCULATED WITH A DEFORMED
POTENTIAL FROM REF. (4) FOR E .GT. EH.
MF=3 MT= 2 ELASTIC CROSS SECTION FROM SIGT-SIGCAP-SIGIN
E .GT. EH.
MF=3 MT= 4,51,52,.,.,91 INELASTIC CROSS SECTIONS CALCULATED
USING COMNUC-3 REFS.(5,6). LEVEL SCHEME
DATA FROM NUCLEAR DATA TABLES AND
S IGARASI(JAPAN) PRIVATE COMMUNICATION.
MF=3 MT= 16(N,2N),17(N,3N),22(N,ND),28(N,NP),103(N,P),104(N,D),
105(N,T),106(N,HE3),107(N,HE4) CALCULATED USING
THRESH CODE REF(7).
MF=3 MT=102 NEUTRON CAPTURE EVALUATED USING COMNUC-3 AND NCAP
IN REFS.(1,2) FOR E .GT. EH. A 1/V COMPONENT WAS ADDED TO
GIVE THE 2200 M/S CROSS SECTION OF REF.(3) FOR E .LT. EH
ENERGY REGION ABOVE RESONANCE REGION UPDATED BY
COMBINING AVAILABLE INTEGRAL AND DIFFERENTIAL DATA
USING THE GENERALIZED LEAST SQUARES ADJUSTMENT CODE
FERRET (HEDL-TME 77-51)
MF=3 MT=251 MUBAR CALCULATED USING MOLDAUER POTENTIAL REF.(4).
MF=3 MT=252 STI CALCULATED FROM MUBAR (MT=251)
MF=4 MT=2 ANGULAR DISTRIBUTION CALCULATED FROM MOLDAUER
POTENTIAL
MF=4 NON-ELASTIC A.D. ASSUMED ISOTROPIC
MF=5 MT=16,17,22,28,91 ENERGY DISTRIBUTIONS OF SECONDARY NEU-
TRONS GIVEN AS A HISTOGRAM USING CAL-
CULATIONS OF NUCL. TEMP. FROM REF.(11).
REFERENCES
1. T TAMURA, COMPUTER PROGRAM JUPITOR I FOR COUPLED-CHANNEL
CALCULATIONS, ORNL-4152 (1967).
2. F SCHMITTROTH,HEDL TME 73-79(NOV 1973).
3. SF MUGHABGHAB AND DI GARBER,BNL 325,3ED,V1(JUNE 1973).
4. PA MOLDAUER,NUC.PHYS.47(1963)65.
5. CL DUNFORD,AI-AEC-12931(JULY 1970).
6. CL DUNFORD(PRIVATE COMMUNICATION).
7. S PEARLSTEIN, JOUR. NUCL. ENERGY 27, 81 (1973).
8. H BABA AND S BABA, JAERI 1183 (1969).
9. G LAUTENBACH, RCN-191 (1973).
10. SM ZAKHAROVA ET AL., INDC (CCP)-27/L.
11. A GILBERT AND AGW CAMERON, CAN. J. PHYS. 43, 1446 (1965).
Back
|
