Processing Methods for Temperature-Dependent MCNP Libaries

LI Song-yang; WANG Kan; YU Gang-lin

Volume 29 Issue 4

Aug. 2008

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LI Song-yang, WANG Kan, YU Gang-lin. Processing Methods for Temperature-Dependent MCNP Libaries[J]. Nuclear Power Engineering, 2008, 29(4): 10-13,30.

Citation:

LI Song-yang, WANG Kan, YU Gang-lin. Processing Methods for Temperature-Dependent MCNP Libaries[J]. Nuclear Power Engineering, 2008, 29(4): 10-13,30.

LI Song-yang, WANG Kan, YU Gang-lin. Processing Methods for Temperature-Dependent MCNP Libaries[J]. Nuclear Power Engineering, 2008, 29(4): 10-13,30.

Citation:

LI Song-yang, WANG Kan, YU Gang-lin. Processing Methods for Temperature-Dependent MCNP Libaries[J]. Nuclear Power Engineering, 2008, 29(4): 10-13,30.

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Processing Methods for Temperature-Dependent MCNP Libaries

Department of Engineering Physics, Tsinghua University, Beijing, 100084, China

Received Date: 2006-07-10
Rev Recd Date: 2008-04-16

Available Online: 2025-07-22

Publish Date: 2008-08-15

Abstract

Abstract

In this paper,the processing method of NJOY which transfers ENDF files to ACE（A Com-pact ENDF） files（point-wise cross-Section file used for MCNP program） is discussed.Temperatures that cover the range for reactor design and operation are considered.Three benchmarks are used for testing the method: Jezebel Benchmark,28cm-thick Slab Core Benchmark and LWR Benchmark with Burnable Absorbers.The calculation results showed the precision of the neutron cross-section library and verified the correct processing methods in usage of NJOY.
- NJOY,
- MCNP,
- Temperature-dependent Cross-section Library,
- Benchmark.