Results 21 to 30 of about 1,984,443 (291)

Observation of the significant reductions of electron density and electron temperature in a cascaded arc high density argon plasma with ammonia seeding comparing with nitrogen seeding by laser Thomson scattering approach

Nuclear Materials and Energy, 2022
In this work, the influences of ammonia (NH3) seeding on the electron density (ne) and electron temperature (Te) in a high-density cascaded arc argon plasma have been investigated by laser Thomson scattering. As NH3 seeding ratio increases from 0% to 2%,
Yong Wang, Jielin Shi, Yu Li, Cong Li, Chunlei Feng, Hongbin Ding   +5 more
doaj   +1 more source

Pepper-pot emittance measurement of laser-plasma wakefield accelerated electrons [PDF]

, 2009
The transverse emittance is an important parameter governing the brightness of an electron beam. Here we present the first pepper-pot measurement of the transverse emittance for a mono-energetic electron beam from a laser-plasma wakefield accelerator ...
Shanks, R. P., Welsh, G. H., Cipiccia, S., Anania, M. P., Vieux, G., Gallacher, J. G., Islam, M. R., Ersfeld, B., Issac, R. C., Wiggins, S. M., Jaroszynski, D. A., Brunetti, E.   +11 more
core   +4 more sources

Initial pressure of the shock front launched by a streamer discharge in water

AIP Advances, 2021
A streamer discharge in water launches a chain of isolated shock fronts as the streamer filament propagates through the water. The initial pressure of the shock front is a good estimation of the initial pressure of the streamer filament.
Xiaodong Xue, Xiaoqiong Wen, Yuantian Yang, Liru Wang, Xue Wang   +4 more
doaj   +1 more source

Compression Behavior and Vibrational Properties of New Energetic Material LLM-105 Analyzed Using the Dispersion-Corrected Density Functional Theory

Molecules, 2021
The 2,6-diamino-3,5-dinitropyrazine-1-oxide (LLM-105) is a newly energetic material with an excellent performance and low sensitivity and has attracted considerable attention.
Tianming Li, Junyu Fan, Zhuoran Wang, Hanhan Qi, Yan Su, Jijun Zhao   +5 more
doaj   +1 more source

Quantitative characterization of helium in the ITER-like co-deposition layer by laser-induced breakdown spectroscopy

Nuclear Materials and Energy, 2023
As a product of the D-T burning plasma in tokamak fusion reactors, helium (He) ash would be retained in plasma-facing components like the first wall and divertor, harming the stable operation of burning plasma. The quantitative monitoring of He retention
Zhonglin He, Yan Lyu, Ding Wu, Ran Hai, Xue Bai, Huace Wu, Hongbin Ding   +6 more
doaj   +1 more source

Interaction Mechanisms of Insensitive Explosive FOX-7 and Graphene Oxides from Ab Initio Calculations

Nanomaterials, 2019
Energetic material−graphene oxide (EM−GO) composites exhibit excellent thermal stability and insensitivity to mechanical stimuli. The interfacial interactions play an important role in affecting the structural and electrical properties of EM&#
Yan Su, Yuanze Sun, Jijun Zhao
doaj   +1 more source

The correlation of edge plasma current, electric field and divertor condition in tokamak

Nuclear Materials and Energy, 2022
The particle transport in divertor region of current size tokamak can be affected by electric field (E) significantly through the E × B drift. The plasma current, which is associated with drifts closely, affects E.
Xuele Zhao, Chaofeng Sang, Yilin Wang, Daoyuan Liu, Chen Zhang, Dezhen Wang   +5 more
doaj   +1 more source

Electron beam for LHC [PDF]

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2005
20 pages, 5 ...
openaire   +3 more sources

Simulation of plasma transport in the linear plasma device MPS-LD by SOLPS-ITER

Nuclear Materials and Energy, 2022
Linear plasma devices are the ideal devices to simulate the divertor conditions of tokamak experimentally. The Multiple Plasma Simulation Linear Device (MPS-LD) is under construction at Dalian University of Technology with a focus of studying the plasma ...
Yanjie Zhang, Chaofeng Sang, Changjiang Sun, Min Wang, Yue Wang, Qi Wang, Dezhen Wang   +6 more
doaj   +1 more source

Electron Beam Testing

, 1989
Publisher Summary The term “Electron Beam Testing” means the testing of electrical properties of a circuit or an electron device by using the electron beam. The commercial electron beam tester uses the probing action of an electron beam, and it can resolve 0.1 μ m spatially and subnanosecond in time. Its voltage sensitivity reaches 10 mV.
Ura, Katsumi, Fujioka, Hiromu
openaire   +1 more source