Results 101 to 110 of about 6,007 (233)

Dependence of neutron supermirror reflectivity on substrate roughness

Physics Open
Substrate roughness criteria for high reflectivity supermirror coatings have been developed to enable domestic fabrication of neutron guides for the China Spallation Neutron Source.
Zhuo Li, Zeying Cai, Ruimin Yan, Shun Xia, Jun Xiong, Wenxin Peng, Yanyan Wu, Le Kang   +7 more
doaj   +1 more source

Spallation is not the only Fruit: Producing Neutrons using Low Energy Fusion Reactions

Commercially there is a growing interest in applications of neutrons. Currently the majority of neutron sources are based at research institutions from either reactors or spallation sources.
Seviour, Rebecca, Albright, S.
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Overview of the Target Systems for the Spallation Neutron Source

, 2016
The technologies that are being utilized to design and build the target systems for a state-of-the-art accelerator- based neutron source, the Spallation Neutron Source (SNS), are discussed.
Gabriel, T.A.; Haines, J.R.; McManamy, T.J.
core  

Atomic reconstruction for realizing stable solar-driven reversible hydrogen storage of magnesium hydride

Nature Communications
Reversible solid-state hydrogen storage of magnesium hydride, traditionally driven by external heating, is constrained by massive energy input and low systematic energy density.
Xiaoyue Zhang, Shunlong Ju, Chaoqun Li, Jiazheng Hao, Yahui Sun, Xuechun Hu, Wei Chen, Jie Chen, Lunhua He, Guanglin Xia, Fang Fang, Dalin Sun, Xuebin Yu   +12 more
doaj   +1 more source

Design and implementation of a novel integrated timing and fast protection system for in-hospital AB-BNCT

Nuclear Engineering and Technology
Accelerator-based boron neutron capture therapy (AB-BNCT) necessitates highly reliable timing and rapid protection systems with minimal latency to ensure safe and synchronized operation.
Peng Zhu, Lin Wang, Linyan Rong, Huafu Ouyang, Yuliang Zhang, Yongcheng He, Kangjia Xue, Xuan Wu, Mingtao Li, Zhencheng Mu, Zhiping Li, Dapeng Jin   +11 more
doaj   +1 more source

Capture of heavy hydrogen isotopes in a metal-organic framework with active Cu(I) sites

Nature Communications, 2017
Many applications require hydrogen isotopes and so it is important to develop alternative separation technologies. Here, the authors report a metal-organic framework capable of capturing deuterium from H2/D2mixtures, and go on to predict selectivity for ...
I. Weinrauch, I. Savchenko, D. Denysenko, S. M. Souliou, H-H Kim, M. Le Tacon, L. L. Daemen, Y. Cheng, A. Mavrandonakis, A. J. Ramirez-Cuesta, D. Volkmer, G. Schütz, M. Hirscher, T. Heine   +13 more
doaj   +1 more source

IPNS neutron scattering instrumentation: A -- Existing and planned; B -- Possibilities for IPNS upgrade, a 1-MW spallation source [PDF]

, 1994
The Intense Pulsed Neutron Source (IPNS) is a pulsed spallation neutron source located at Argonne National Laboratory near Chicago, Illinois in the US. This facility is the outgrowth of a long line of pioneering work on pulsed spallation neutron sources ...
Crawford, K., Brown, B.
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Progress Towards Neutron Tomography at the US Spallation Neutron Source

, 2013
The new US Spallation Neutron Source provides a world-class source of pulsed neutrons which may be useful for neutron tomography experiments in the geosciences. An instrument development team is proposing the construction of a tomography beamline at SNS,
L. G. Butler, Butler, L. G.
core   +1 more source

The microscopic origin of thermal cracking in rocks: An investigation by simultaneous time-of-flight neutron diffraction and acoustic emission monitoring

, 2001
We demonstrate that neutron diffraction measurements make it possible to quantify elastic strains within the interior of solid samples, and thus have great potential for addressing a wide range of problems connected with the characterization of the ...
Knight, KS, Boon, SA, Wood, IG, Meredith, PG   +3 more
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Calibration of the electron volt spectrometer, a deep inelastic neutron scattering spectrometer at the ISIS pulsed neutron spallation source

, 2000
The electron Volt Spectrometer (eVS) is an inverse geometry filter difference spectrometer that has been optimised to measure the single atom properties of condensed matter systems using a technique known as Neutron Compton Scattering (NCS) or Deep ...
Mayers, J., Fielding, A.L.
core