Results 21 to 30 of about 1,021,886 (202)

Analysis of Deterioration in a Plasma Focus Device [PDF]

, 2018
Indexación: Scopus.The Plasma Focus (PF) is a kind of dense transient plasmas in with high-pulsed voltage. To produce devices for eld application it is necessary to obtain PF equipment able to operate for a long period of time.
Avaria, G., Bora, B., Davis, S., Jain, J., López, E., Moreno, J., Pavez, C., Pedreros, J., Soto, L., Zanelli, D.   +9 more
core   +1 more source

OPTIMISATION OF NEON SXR (SOFT X-RAY) YIELD OF THE INTI PLASMA FOCUS MACHINE AT 12 kV [PDF]

Journal of Engineering Science and Technology, 2015
The INTI plasma focus machine is a 3 kJ Mather type plasma focus machine,powered by a single Maxwell capacitor. The system produces remarkable consistent focusing action in neon, making it a suitable source for the production of high energy photons ...
A.R.J.A. FEDERICO, P.L. CHONG, S.H. SAW
doaj  

Diagnostic systems for the nuclear fusion and plasma research in the PF-24 plasma focus laboratory at the IFJ PAN

Nukleonika, 2016
This paper presents a set of diagnostics dedicated to PF-24 - new medium size - plasma focus (PF) device built and operated at the Institute of Nuclear Physics Polish Academy of Sciences (IFJ PAN).
Marciniak Łukasz, Wójcik-Gargula Anna, Kulińska Agnieszka, Bielecki Jakub, Wiącek Urszula   +4 more
doaj   +1 more source

Comparison of optical spectra recorded during DPF-1000U plasma experiments with gas-puffing

Nukleonika, 2015
The results are presented of the optical spectra measurements for free plasma streams generated with the use of the modified DPF-1000U machine. This facility was recently equipped with a gas injection system (the so-called gas-puff) placed on the ...
Zaloga Dobromil R., Skladnik-Sadowska Elzbieta, Kubkowska Monika, Ladygina Marina S., Malinowski Karol, Kwiatkowski Roch, Sadowski Marek J., Paduch Marian, Zielinska Ewa, Makhlaj Vadym A.   +9 more
doaj   +1 more source

Separatrices: the crux of reconnection [PDF]

, 2014
Reconnection is one of the key processes in astrophysical and laboratory plasmas: it is the opposite of a dynamo. Looking at energy, a dynamo transforms kinetic energy in magnetic energy while reconnection takes magnetic energy and returns is to its ...
Divin, Andrey, Goldman, Martin, Lapenta, Giovanni, Markidis, Stefano, Newman, David   +4 more
core   +1 more source

The Effect of Electrical Parameters of Mather Type Plasma Focus Devices on Energy of the Hard X-Ray Yield [PDF]

مجله علوم و فنون هسته‌ای, 2016
In this paper, after reviewing the history of plasma focus devices, the plasma focusing issue is raised and then the results of comparisons between two new Mather type plasma focus devices are presented.
M. A Tafreshi, D Rostamifard, A Nasiri, T D. Mahabadi   +3 more
doaj  

Experimental Study of the Anode Geometry and Insulator Material-Length Effect on Ion Beam Intensity in a Mather Type Plasma Focus Device [PDF]

مجله علوم و فنون هسته‌ای, 2017
In this paper, the effect of the anode electrode geometry with different insulator sleeve lengths and materials on the ion beam emitted from a 3 kJ plasma focus device is studied.
M Habibi
doaj  

High energy density pulsed argon plasma synthesized nanostructured tungsten for damage mitigation under fusion relevant energetic he ion irradiation

Applied Surface Science Advances, 2021
Tungsten (W) is considered as one of the promising candidates for plasma facing components in fusion reactors since it has high threshold energy, high melting point, low threshold shock resistance, and resistance against formation of co-deposits with ...
Priya Sharma, Joseph Vimal Vas, Rohit Medwal, Mayank Mishra, Avinash Chaurasiya, Meng Tzee Luai, Zhang Zheng, Varun Chaudhary, Raju V. Ramanujan, Lee Choon Keat Paul, Chijin Xiao, Rajdeep Singh Rawat   +11 more
doaj   +1 more source

Quantitative assessment of Earth’s radiation belt modeling [PDF]

, 2017
The “Quantitative Assessment of Radiation Belt Modeling” focus group was in place at Geospace Environment Modeling from 2014 to 2018. The overarching goals of this focus group were to bring together the current state‐of‐the‐art models for the ...
Albert, J. M., Li, Wen, Morley, S. K., Tu, Weichao   +3 more
core   +1 more source

Measurement and simulation of laser-induced fluorescence from non-equilibrium ultracold neutral plasmas [PDF]

, 2001
We report new measurements and simulations of laser-induced fluorescence in ultracold neutral plasmas. We focus on the earliest times, when the plasma equilibrium is evolving and before the plasma expands.
Denning, A., Bergeson, S. D., Robicheaux, F.   +2 more
core   +4 more sources