Results 41 to 50 of about 3,748,790 (295)

Electron and Ion Heating during Magnetic Reconnection in Weakly Collisional Plasmas

, 2015
Gyrokinetic simulations of magnetic reconnection are presented to investigate plasma heating for strongly magnetized, weakly collisional plasmas. For a low plasma beta case, parallel and perpendicular phase mixing strongly enhance energy dissipation ...
Loureiro, Nuno F., Numata, Ryusuke
core   +1 more source

Physical and technical basis of Materials Plasma Exposure eXperiment from modeling and Proto-MPEX results

Nuclear Fusion, 2023
The Materials Plasma Exposure eXperiment (MPEX) is a steady-state linear plasma device that will address plasma-material interaction (PMI) science and enable testing of fusion reactor-relevant divertor plasma-facing materials.
C. Lau, T.M. Biewer, T.S. Bigelow, J.F. Caneses, J.B.O. Caughman, R.H. Goulding, J. Rapp, the MPEX Team   +7 more
doaj   +1 more source

Cavity-Enhanced Photodetachment of H− as a Means to Produce Energetic Neutral Beams for Plasma Heating

Atoms, 2019
Neutral beam injection, for plasma heating, will supposedly be achieved, in ITER, by collisional detachment of a pre-accelerated D − beam. Collisional detachment, however, makes use of a D 2 -filled neutralisation chamber, which has ...
Christophe Blondel, David Bresteau, Cyril Drag   +2 more
doaj   +1 more source

Substantiation of the parameters of the process of plasma-mechanical milling of titanium alloys and alloyed steels

Journal of Mechanical Engineering and Sciences, 2020
The article is devoted to the development and scientific substantiation of the method of processing high-strength materials using surface plasma heating.
Anton Ryazantsev, V.P. Nechaev, O.V. Bondar   +2 more
doaj   +1 more source

Two-phase radiative/conductive equilibrium in AGN and GBH

, 2000
We determine simple analytical conditions for combined radiative and thermal equilibrium between the X-ray emitting plasma and cold reprocessor in active galactic nuclei (AGN) and galactic black holes (GBH). These conditions determine the pressure at the
A. Różańska, Abramowicz, B. Czerny, Begelman, Begelman, Collin-Souffrin, Draine, Dullemond, Esin, Field, Haardt, Janiuk, Krolik, Krolik, Maciołek-Niedźwiecki, McKee, Meyer, Mineshige, Mushotzky, Nayakshin, Poutanen, Różańska, Shakura, Tanaka, Torricelli-Ciamponi, Witt, Zdziarski   +26 more
core   +4 more sources

Extension and its characteristics of ECRH plasma in the LHD

, 2004
One of the main objectives of the LHD is to extend the plasma confinement database for helical systems and to demonstrate such extended plasma confinement properties to be sustained in steady state.
A Komori, A Sagara, Alejaldre C, B J Peterson, Bornatici M, H Funaba, H Idei, H Nakanishi, H Yamada, I Yamada, Iiyoshi A, J Miyazawa, K Ida, K Ikeda, K Itoh, K Kawahata, K Khlopenkov, K Nagaoka, K Narihara, K Nishimura, K Ohkubo, K Saito, K Tanaka, K Toi, K Tsumori, K Watanabe, K Yamazaki, Kubo S, Kubo S, M Emoto, M Goto, M Isobe, M Nishiura, M Osakabe, M Shoji, M Yokoyama, M Yoshinuma, Maassberg H, N Ashikawa, N Noda, N Ohyabu, N Takeuchi, N Tamura, Notake T, O Kaneko, O Motojima, R Kumazawa, R Sakamoto, S Inagaki, S Kubo, S Masuzaki, S Morita, S Murakami, S Muto, S Ohdachi, S Sakakibara, S Sudo, Shimozuma T, Shimozuma T, T Ido, T Kobuchi, T Minami, T Morisaki, T Mutoh, T Notake, T Ozaki, T Seki, T Shimozuma, T Tokuzawa, T Watanabe, T Watari, Y Hamada, Y Nagayama, Y Nakamura, Y Narushima, Y Oka, Y Takeiri, Y Yoshimura, Yokoyama M   +78 more
core   +1 more source

The Madison plasma dynamo experiment: a facility for studying laboratory plasma astrophysics [PDF]

, 2013
The Madison plasma dynamo experiment (MPDX) is a novel, versatile, basic plasma research device designed to investigate flow driven magnetohydrodynamic (MHD) instabilities and other high-$\beta$ phenomena with astrophysically relevant parameters.
Brookhart, M., Clark, M., Collins, C., Cooper, C. M., Ding, W. X., Flanagan, K., Forest, C. B., Khalzov, I., Li, Y., Milhone, J., Nonn, P., Nornberg, M., Wallace, J., Weisberg, D., Whyte, D. G., Zweibel, E.   +15 more
core   +2 more sources

Heating by Plasma.

Kakuyūgō kenkyū, 1992
The plasma is made use of not only large scaled future technologies such as nuclear fusion and MHD cower reneration but also many processes in the industry.In this report, the outline of high heat plasmas and their some applications used as heat source is described.As the plasma jet is an example of thermal plasmas and has ultra high temperature, it ...
openaire   +2 more sources

Research and Application Progress of Plasma Heating Technology for Continuous Casting Tundish [PDF]

Teshugang
In the steel industry is facing the new normal situation of transformation and upgrading， with the help of intelligent equipment to drive the steel industry to green and high-end development is expected to achieve the optimization of the steel production
Li Jingshe, Wang Cun, Chen Yongfeng, Yang Shufeng, Liu Wei, Bai Yun, Huang Chengyong, Sun Ye   +7 more
doaj   +2 more sources

Electron energization and mixing observed by MMS in the vicinity of an electron diffusion region during magnetopause reconnection

Geophysical Research Letters, 2016
Measurements from the Magnetospheric Multiscale (MMS) mission are reported to show distinct features of electron energization and mixing in the diffusion region of the terrestrial magnetopause reconnection.
Li‐Jen Chen, Michael Hesse, Shan Wang, Daniel Gershman, Robert Ergun, Craig Pollock, Roy Torbert, Naoki Bessho, William Daughton, John Dorelli, Barbara Giles, Robert Strangeway, Christopher Russell, Yuri Khotyaintsev, Jim Burch, Thomas Moore, Benoit Lavraud, Tai Phan, Levon Avanov   +18 more
doaj   +1 more source