Zobrazeno 1 - 10
of 150
pro vyhledávání: '"ZU Tiejun"'
Publikováno v:
He jishu, Vol 47, Iss 7, Pp 070503-070503 (2024)
BackgroundThe quantification of uncertainty has become a common requirement in reactor physics analysis whilst the covariance data of nuclear data serves as the foundational data for conducting uncertainty quantification.PurposeThis study aims to dev
Externí odkaz:
https://doaj.org/article/5fb4e467c02c422eb04e61e122e0efff
Publikováno v:
Yuanzineng kexue jishu, Vol 56, Iss 1, Pp 106-112 (2022)
Phonon density of states (DOS) is the basic input parameter to calculate the thermal scattering law data. Different concentrations of hydrogen in zirconium hydride (ZrHx) lead to various lattice structures, and then affect the phonon DOS. In the worl
Externí odkaz:
https://doaj.org/article/b3cf99676fbf417d951cfa0af664c669
Publikováno v:
Yuanzineng kexue jishu, Vol 56, Iss 5, Pp 969-977 (2022)
The nuclear data processing code NECP-Atlas, developed at Xi’an Jiaotong University, has various functions to process the evaluated nuclear data to generate the applied nuclear data library for the nuclear reactor designs. In this paper, the photon
Externí odkaz:
https://doaj.org/article/dca9665bdf294d17a03c1269272820bc
Publikováno v:
EPJ Web of Conferences, Vol 281, p 00015 (2023)
The fission yield data provided by the evaluated nuclear data files do not contain covariance information, which is not conducive to uncertainty analysis. To generate covariance information, the model parameters of the code GEF which describes the fi
Externí odkaz:
https://doaj.org/article/85c76f349e1b452a90a3781960eb7485
Autor:
YIN Huabei, WANG Yongping, GOU Junli, LIU Guoming, ZU Tiejun, YIN Wen, ZHENG Youqi, DU Xianan
Publikováno v:
He jishu, Vol 46, Iss 1, Pp 010601-010601 (2023)
BackgroundNuclear critical safety analysis is the key technology to ensure the safety of spent fuel reprocessing plant. However, the present critical safety analysis codes for solution system are either limited in the geometric scope of application,
Externí odkaz:
https://doaj.org/article/a295fd7b5a33473aa496018f7a3524f6
Publikováno v:
EPJ Web of Conferences, Vol 247, p 02031 (2021)
An improved supercell scheme has been proposed in this paper to efficiently and accurately process resonance self-shielding effect of gadolinia. Resonance effects are classified into global shadowing effect and local effects involving resonance inter
Externí odkaz:
https://doaj.org/article/2ed9637604234fceb2412ba0a28c8302
APPLICATION OF ATHERMAL RECOMBINATION CORRECTED DPA MODEL IN NUCLEAR DATA PROCESSING CODE NECP-ATLAS
Publikováno v:
EPJ Web of Conferences, Vol 247, p 09021 (2021)
The Displacement per Atom (DPA) is an important factor used to quantify the irradiation damage of materials. The radiation damage energy production cross section obtained by nuclear data processing code is an essential nuclear data used to calculate
Externí odkaz:
https://doaj.org/article/17547a57ee4940b784275e112d719bef
Publikováno v:
EPJ Web of Conferences, Vol 247, p 03012 (2021)
Fully ceramic micro-encapsulated (FCM) fuel is a kind of fuel that employs tri-structural isotropic (TRISO) particles to enhance safety. The FCM fuel assembly is a double heterogeneous system. The conventional self-shielding calculation methods canno
Externí odkaz:
https://doaj.org/article/c2c7eb4de4bd45298187330e4f53ce36
Autor:
Wang, Yongping, Yin, Huabei, Shi, Chen, Wu, Hongchun, Xu, Mengxia, Gou, Junli, Liu, Guoming, Sheng, Huiming, Zu, Tiejun
Publikováno v:
In Progress in Nuclear Energy November 2024 176
Publikováno v:
In Annals of Nuclear Energy 15 September 2024 205