Results 31 to 40 of about 92,138 (209)

Numerical simulation of high-pressure tritium leakage based on AN-EOS model

He jishu, 2022
BackgroundTritium leakage is a typical nuclear accident scene, which is harmful to human and environment. Therefore, numerical simulation of tritium leakage is of significance to nuclear accident emergency decision making.PurposeThis study aims at the ...
LI Changjun, CAI Xingfu, XIAO Mingqing, WANG Fei, CAO Xiaoyan   +4 more
doaj   +1 more source

Tritium Beta Decay, Neutrino Mass Matrices and Interactions Beyond the Standard Model [PDF]

, 2000
The interference of charge-changing interactions, weaker than the V-A Standard Model (SM) interaction and having a different Lorentz structure, with that SM interaction, can, in principle, produce effects near the end point of the Tritium beta decay ...
A. Saenz, A. Saenz, A.I. Belesev, B. H. J. McKellar, C. Athanassopoulos, C. Athanassopoulos, C. Athanassopoulos, C. Athanassopoulos, C. Athanassopoulos, C. Caso, C.E. Waltham, C.P. Enz, C.Q. Geng, Ch. Weinheimer, Ch. Weinheimer, D.F. Cowen, E. Fermi, E. Fermi, E.G. Adelberger, G. J. Stephenson, G. Senjanovic, G.B. Gelmini, G.J. Stephenson, Jr., G.J. Stephenson, Jr., G.J. Stephenson, Jr., J. Schechter, J.C. Pati, J.D. Jackson, L. Baudis, L. Maiani, L. Wolfenstein, L. Wolfenstein, M. Appollonio, M. Fritschi, M. Gell-Mann, M. Kobayashi, M.B. Voloshin, N. Cabibbo, O. Koefed-Hansen, O. Koefed-Hansen, O. Koefed-Hansen, P. Fisher, R.G.H. Robertson, R.N. Mohapatra, R.N. Mohapatra, S.M. Bilenky, T. Goldman, T. Goldman, T. Goldman, T. Yanagida, V.M. Lobashev, W.J. Marciano, Wolfgang Stoeffl, Xiao-Gang He, Y. Chikashige, Y. Chikashige, Y. Fukuda, Y. Fukuda   +57 more
core   +3 more sources

On the microstructure evolution of AA6061 with pulsed laser powder bed fusion

Materials Research Letters
This study uncovers new opportunities for microstructure engineering of AA6061 using pulsed lasers in powder bed fusion. Experimental analysis reveals that pulsed lasers allow for extensive control of grain sizes.
Sivaji Karna, Lang Yuan, Tianyu Zhang, Andrew J. Gross, Daniel Morrall, Timothy Krentz, Dale Hitchcock   +6 more
doaj   +1 more source

Study on emergency ventilation optimization method for tritium leakage accident of high-pressure storage vessel

AIP Advances, 2022
In the process of tritium storage, the high-pressure storage vessel may be damaged due to accidental conditions, such as impact or drop, which results in tritium leakage.
Xingfu Cai, Changjun Li, Yonggang Huo, Sufen Li, Peng Xu   +4 more
doaj   +1 more source

An Advanced Optimization Method to Minimize the Detection Limit of Liquid Scintillation Counter to Measure Low-Level Tritium Activity in Groundwater

Radiation, 2023
In arid regions, the tritium concentration in groundwater is typically very low and often falls below the minimum detectable activity (MDA) of the conventional liquid scintillation counter (LSC).
Al Mamun
doaj   +1 more source

Measuring Anisotropies in the Cosmic Neutrino Background

, 2014
Neutrino capture on tritium has emerged as a promising method for detecting the cosmic neutrino background (CvB). We show that relic neutrinos are captured most readily when their spin vectors are anti-aligned with the polarization axis of the tritium ...
Lisanti, Mariangela, Safdi, Benjamin R., Tully, Christopher G.   +2 more
core   +1 more source

Formation of atomic tritium clusters and condensates [PDF]

, 2002
We present an extensive study of the static and dynamic properties of systems of spin-polarized tritium atoms. In particular, we calculate the two-body |F,m_F>=|0,0> s-wave scattering length and show that it can be manipulated via a Feshbach resonance at
B. D. Esry, B. L. Hammond, B. M. Axilrod, C. Herring, Chris H. Greene, D. Blume, D. V. Fedorov, G. J. Hanna, J. F. Bukta, K. B. Whaley, M. J. Jamieson, N. N. Klausen, R. N. Barnett, T. G. Lee, V. Efimov, W. Kołos, Y. Muto   +16 more
core   +2 more sources

Tritium-titanium target degradation due to deuterium irradiation for DT neutron production

Nuclear Fusion, 2023
In the present article, we have investigated tritium removal from tritium-titanium targets during fusion neutron production and the impact of tritium degradation on neutron production. The removal of tritium from the target is predicted for deuterium ion
M. Rajput, H.L. Swami, S. Vala, M. Abhangi, Ratnesh Kumar, R. Kumar   +5 more
doaj   +1 more source

Overview of the JET preparation for deuterium-tritium operation with the ITER like-wall [PDF]

, 2019
For the past several years, the JET scientific programme (Pamela et al 2007 Fusion Eng. Des.82 590) has been engaged in a multi-campaign effort, including experiments in D, H and T, leading up to 2020 and the first experiments with 50%/50% D–T mixtures ...
Abduallev, Sadrilla, Abhangi, Mitul, Futatani, Shimpei, Gallart, Daniel, Gutiérrez, Albert, Joffrin, Emmanuel, Mantsinen, Mervi Johanna, Rakha, Allah, Saez Pous, Xavier   +8 more
core   +2 more sources

Comparison of DeePMD, MTP, GAP, ACE and MACE Machine‐Learned Potentials for Radiation‐Damage Simulations: A User Perspective

Advanced Intelligent Discovery, EarlyView.
The authors evaluated six machine‐learned interatomic potentials for simulating threshold displacement energies and tritium diffusion in LiAlO2 essential for tritium production. Trained on the same density functional theory data and benchmarked against traditional models for accuracy, stability, displacement energies, and cost, Moment Tensor Potential ...
Ankit Roy, Ram Devanathan, Sarah Allec, Giridhar Nandipati, Andrew M. Casella, David J. Senor, Duane D. Johnson, Ganesh Balasubramanian, Ayoub Soulami   +8 more
wiley   +1 more source