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Covariance evaluation of neutron cross sections in CENDL [PDF]

open access: yesEPJ Web of Conferences, 2023
The covariance evaluation for neutron cross sections in CENDL is briefly introduced in this work. The methodology for evaluation contains the nuclear reaction theoretical model-dependent approach and the non-model dependent one according to the amount of
Xu Ruirui   +11 more
doaj   +1 more source

CENDL-3.2: The new version of Chinese general purpose evaluated nuclear data library [PDF]

open access: yesEPJ Web of Conferences, 2020
A new version of Chinese Evaluated Nuclear Data Library, namely CENDL-3.2, has been completed under the joint efforts of CENDL working group. This library is constructed with the general purpose to provide high-quality nuclear data for the modern nuclear
Ge Zhigang   +15 more
doaj   +1 more source

Status of JENDL [PDF]

open access: yesEPJ Web of Conferences, 2020
Recent progress and future plan of the JENDL project are summarized. Two special purpose files were released recently. One is Photo-nuclear Data File 2016 (JENDL/PD-2016) which contains the data of photo-nuclear reaction cross sections covering a wide ...
Iwamoto Osamu   +6 more
doaj   +1 more source

Benchmark experiment with iron slab by Time-of-flight technique at CIAE [PDF]

open access: yesEPJ Web of Conferences, 2020
In order to validate the evaluated nuclear data, leakage spectra in the range of 0.8 to 15 MeV from samples were measured by time-of-flight (TOF) technique using a D-T neutron source.
Ding Yanyan   +7 more
doaj   +1 more source

NDPlot - A plotting tool for nuclear data [PDF]

open access: yesEPJ Web of Conferences, 2020
NDPlot is an efficient plotting tool for nuclear data. It is not only a plotting tool, but also an integrated application system. The first beta version of NDPlot was released in October 2018. The current version is 0.94 beta.
Jin Yongli   +5 more
doaj   +1 more source

Introduction of a C6D6 detector system on the Back-n of CSNS [PDF]

open access: yesEPJ Web of Conferences, 2020
Radiative neutron capture cross sections are very important in the field of basic physics research and nuclear device R&D. The Back-n white neutron beam line of China Spallation Neutron Source (CSNS) is the first spallation neutron beam line in China. On
Ren Jie   +5 more
doaj   +1 more source

Experimental spectrum averaged cross sections (SACS) in 252Cf(sf) neutron field and its impact on the evaluation of neutron standards [PDF]

open access: yesEPJ Web of Conferences, 2023
A new evaluation of spectrum averaged cross sections (SACS) of 235U, 238U, and 239Pu measured in the 252Cf(sf) reference neutron field is presented and found to be consistent with the original Mannhart SACS evaluation in IRDF-2002.
Capote R.   +5 more
doaj   +1 more source

The systematics of neutron reaction cross sections [PDF]

open access: yesEPJ Web of Conferences, 2020
The parameterized theoretical formulae of excitation functions for (n, 2n) and (n, γ) reactions have been established, and for (n,tot), (n,non), (n,3n), (n,p), (n,d), (n,t), (n,3 He) and (n,α) have been recommended.
Wang Jimin   +3 more
doaj   +1 more source

ATOMIC DATA: DIVISION XII / COMMISSION 14 / WORKING GROUP ATOMIC DATA [PDF]

open access: yesProceedings of the International Astronomical Union, 2011
This report summarizes laboratory measurements of atomic wavelengths, energy levels, hyperfine and isotope structure, energy level lifetimes, and oscillator strengths. Theoretical calculations of lifetimes and oscillator strengths are also included. The bibliography is limited to species of astrophysical interest.
Nave, Gillian   +2 more
openaire   +2 more sources

Implementation of Probability Table Generation Using Ladder Method in Ruler [PDF]

open access: yesEPJ Web of Conferences, 2020
Probability table is one of the most important and natural methods used to simulate the neutron transport in unresolved resonance range in reactor physics.
Wu Xiaofei, Liu Ping, Ge Zhigang
doaj   +1 more source

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