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IAEA1409 ZZ-POINT-2004.

ZZ POINT-2004, Linearly Interpolable ENDF/B-VI.8 Data for 13 Temperatures

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1. NAME OR DESIGNATION:  ZZ-POINT-2004.
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2. COMPUTERS
To submit a request, click below on the link of the version you wish to order. Only liaison officers are authorised to submit online requests. Rules for requesters are available here.
Program name Package id Status Status date
ZZ-POINT-2004 IAEA1409/02 Tested 28-MAY-2004

Machines used:

Package ID Orig. computer Test computer
IAEA1409/02 PC Windows
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3. DESCRIPTION OR FUNCTION

The ENDF/B data library, ENDF/B-VI, Release 8 was processed into the form of temperature dependent cross sections.
    
The original evaluated data include cross sections represented in the form of a combination of resonance parameters and/or tabulated energy dependent cross sections, nominally at 0 Kelvin temperature. For use in applications, these ENDF/B-VI, Release 8 data were processed into the form of temperature dependent cross sections at eight temperatures between 0 and 2100 Kelvin, in steps of 300 Kelvin. It has also been processed to five astrophysics like temperatures, 1, 10, 100 eV, 1 and 10 keV.
  
At each temperature the cross sections are tabulated and linearly interpolable in energy with a tolerance of 0.1 %. POINT2004 contains all of the evaluations in the ENDF/B-VI general purpose library, which contains evaluations for 328 materials (isotopes or naturally occurring elemental mixtures of isotopes). No special purpose ENDF/B-VI libraries, such as fission products, thermal scattering, photon interaction data are included. The majority of these evaluations are complete, in the sense that they include all cross sections over the energy range 10e-5 eV to at least 20 MeV.
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4. METHODS

The PREPRO2002 code system was used to process the ENDF/B data. Listed below are the steps, including the PREPRO2002 codes, which were used to process the data in the order in which the codes were run.
1) Linearly interpolable, tabulated cross sections (LINEAR)
2) Including the resonance contribution (RECENT)
3) Doppler broaden all cross sections to temperature (SIGMA1)
4) Check data, define redundant cross sections by summation (FIXUP).
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5. RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM
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6. TYPICAL RUNNING TIME
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7. UNUSUAL FEATURES
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8. RELATED OR AUXILIARY PROGRAMS

No data retrieval program is included in the package. The PREPRO2002 package may be used to plot the POINT2004 data.
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9. STATUS
Package ID Status date Status
IAEA1409/02 28-MAY-2004 Screened
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10. REFERENCES

- Dermott E. Cullen:
  PREPRO2002
  2002 ENDF/B Pre-processing Codes
  IAEA-NDS-39 Rev.11, Feb.5, 2003
IAEA1409/02, included references:
- D.E. Cullen:
POINT 2004, A Temperature Dependent ENDF/B-VI, Release 8, Cross Section Library
UCRL-TR-202284 (April 1, 2004)
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11. HARDWARE REQUIREMENTS
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12. PROGRAMMING LANGUAGE(S) USED

No item found

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13. SOFTWARE REQUIREMENTS
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14. OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS

This library is organised in folders for each temperature and each evaluation. The entire library is in the computer independent ENDF/B-VI character format, which allows the data to be easily transported between computers.
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15. NAME AND ESTABLISHMENT OF AUTHORS

Dermott E. Cullen
University of California
Lawrence Livermore National Laboratory
P.O. Box 808
L-159
Livermore, CA 94550
U.S.A.
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16. MATERIAL AVAILABLE
IAEA1409/02
UCRL-TR-202284 report in MSWord and PDF formats.
ORIGINAL - The original ENDF/B data before it was processed.
K0  - 0 Kelvin cross sections
K300  - 300 Kelvin cross sections
K600  - 600 Kelvin cross sections
K900  - 900 Kelvin cross sections
K1200  - 1200 Kelvin cross sections
K1500  - 1500 Kelvin cross sections
K1800  - 1800 Kelvin cross sections
K2100  - 2100 Kelvin cross sections
1eV  - 1 eV cross sections
10eV  - 10 eV cross sections
100eV  - 100 eV cross sections
1keV  - 1 keV cross sections
10keV  - 10 keV cross sections
pt2004.htm   Index
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17. CATEGORIES
  • Z. Data.

Keywords: ENDF/B, cross sections, evaluated data.