Results 31 to 40 of about 92,711 (203)

The Kinetics of the Exchange of Tritium between Hypophosphorous Acid and Water [PDF]

, 1952
We have measured the rates of exchange of radioactive hydrogen (tritium) between tritiated water, HTO, and the thwo "undissociable" hydrogens of monobasic hydrophosphorous acid ...
Jenkins, Wilmer A., Yost, Don M.
core   +1 more source

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

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

Commissioning of the vacuum system of the KATRIN Main Spectrometer [PDF]

, 2016
The KATRIN experiment will probe the neutrino mass by measuring the beta-electron energy spectrum near the endpoint of tritium beta-decay. An integral energy analysis will be performed by an electro-static spectrometer (Main Spectrometer), an ultra-high ...
Arenz, M., Babutzka, M., Bahr, M., Barrett, J. P., Bauer, S., Beck, M., Beglarian, A., Behrens, J., Bergmann, T., Besserer, U., Bluemer, J., Bodine, L. I., Bokeloh, K., Bonn, J., Bornschein, B., Bornschein, L., Buesch, S., Burritt, T. H., Chilingaryan, S., Corona, T. J., De Viveiros, L., Doe, P. J., Dragoun, O., Drexlin, G., Dyba, S., Ebenhoech, S., Eitel, K., Ellinger, E., Enomoto, S., Erhard, M., Eversheim, D., Fedkevych, M., Felden, A., Fischer, S., Formaggio, J. A., Fraenkle, F., Furse, D., Ghilea, M., Gil, W., Glueck, F., Goerhardt, S., Gonzalez Urena, A., Groessle, R., Groh, S., Grohmann, S., Gumbsheimer, R., Hackenjos, M., Hannen, V., Harms, F., Haussmann, N., Heizmann, F., Helbing, K., Herz, W., Hickford, S., Hilk, D., Hillen, B., Hoehn, T., Hoetzel, M., Holzapfel, B., Howe, M. A., Huber, A., Jansen, A., KATRIN Collaboration, Kernert, N., Kippenbrock, L., Kleesiek, M., Klein, M., Kopmann, A., Kosmider, A., Kovalik, A., Krasch, B., Kraus, M., Krause, H., Krause, M., Kuckert, L., Kuffner, B., La Cascio, L., Lebeda, O., Leiber, B., Letnev, J., Lobashev, V. M., Lokhov, A., Malcherek, E., Mark, M., Martin, E. L., Mertens, S., Mirz, S., Monreal, B., Mueller, K., Neuberger, M., Neumann, H., Niemes, S., Noe, M., Oblath, N. S., Off, A., Ortjohann, H.-W., Osipowicz, A., Otten, E., Parno, D. S., Plischke, P., Poon, A. W. P., Prall, M., Priester, F., Ranitzsch, P. C.-O., Reich, J., Rest, O., Robertson, R. G. H., Roellig, M., Rosendahl, S., Rupp, S., Rysavy, M., Schloesser, K., Schloesser, M., Schoenung, K., Schrank, M., Schwarz, J., Seiler, W., Seitz-Moskaliuk, H., Sentkerestiova, J., Skasyrskaya, A., Slezak, M., Spalek, A., Steidl, M., Steinbrink, N., Sturm, M., Suesser, M., Telle, H. H., Thuemmler, T., Titov, N., Tkachev, I., Trost, N., Unru, A., Valerius, K., Venos, D., Vianden, R., Voecking, S., Wall, B. L., Wandkowsky, N., Weber, M., Weinheimer, C., Weiss, C., Welte, S., Wendel, J., Wierman, K. L., Wilkerson, J. F., Winzen, D., Wolf, J., Wuestling, S., Zacher, M., Zadoroghny, S., Zboril, M.   +150 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

Calibration of a transient transport model to tritium data in streams and simulation of groundwater ages in the western Lake Taupo catchment, New Zealand [PDF]

Hydrology and Earth System Sciences, 2013
Here we present a general approach of calibrating transient transport models to tritium concentrations in river waters developed for the MT3DMS/MODFLOW model of the western Lake Taupo catchment, New Zealand.
M. A. Gusyev, M. Toews, U. Morgenstern, M. Stewart, P. White, C. Daughney, J. Hadfield   +6 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

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

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

New simulations to qualify eutectic lithium-lead as breeder material [PDF]

, 2011
Pb17Li is today a reference breeder material in diverse fusion R&D programs worldwide. One of the main issues is the problem of liquid metals breeder blanket behavior.
Caro, Alfredo, Cuesta Lopez, Santiago, Fraile García, Alberto, Iglesias, R., Perlado Martín, José Manuel   +4 more
core   +1 more source