Zobrazeno 1 - 10
of 57
pro vyhledávání: '"J Kurzyna"'
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Journal of Fusion Energy. 41
The dynamics of the ion flux expelled by a 0.5 kW-class Hall thruster supplied with krypton was examined in a wide range of discharge voltages. A homemade Faraday probe installed onto a rotary arm was used for reconstructing angular profiles of the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44787962a2be84aa907e7ec3a12bbb74
https://doi.org/10.1007/s10894-022-00331-x
https://doi.org/10.1007/s10894-022-00331-x
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
The European Physical Journal Plus. 136
A prototype of krypton Hall-effect thruster (HET) of 0.5 kW nominal power and a dedicated diagnostic system for ion current collection were designed in the laboratory of plasma space propulsion (PlaNS) of the Institute of Plasma Physics and Laser Mic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35f47f8f6be1f5f95bffd8becd15a2ea
https://doi.org/10.1140/epjp/s13360-021-01734-z
https://doi.org/10.1140/epjp/s13360-021-01734-z
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Journal of Physics D: Applied Physics. 34:189-199
An analysis is presented of the oscillations of keyhole pressure and plasma radiation emitted during welding with a continuous wave (CW) CO2 laser. Welding was done with a CW CO2 laser, Photon Sources VFA 2500, operating at the power of 1.75 kW. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b275e883db85b80486099fb9db7b2f42
https://doi.org/10.1088/0022-3727/34/2/307
https://doi.org/10.1088/0022-3727/34/2/307
Publikováno v:
Physics of Plasmas. 6:4750-4758
The local properties of a plasma free jet are calculated with a collisional-radiative model where electron density and temperature are included as parameters. The kinetic equations are written for all the electronic states of the atomic species Ar an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5aa852f8ed2cf29cc0de8c6c004f2e85
https://doi.org/10.1063/1.873762
https://doi.org/10.1063/1.873762
Autor:
J Kurzyna
Publikováno v:
Journal of Physics D: Applied Physics. 31:680-692
Fluctuations of cold ( eV) and dense plasmas which burn above metallic surfaces during welding with a cw laser are registered in monochromatic radiation. The aim of the present work is to check whether low-dimensional deterministic chaos can be an ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9580399684705aee16e6c7539aabdb52
https://doi.org/10.1088/0022-3727/31/6/016
https://doi.org/10.1088/0022-3727/31/6/016
Publikováno v:
Journal of Physics D: Applied Physics. 30:3153-3162
Results of spectroscopic measurements of laser-induced plasmas under welding conditions are presented and discussed. The metals welded were stainless steel and titanium. It is shown that the intensities of the atomic lines of metals give information
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::786adb5d973f6517023cbf81db51e120
https://doi.org/10.1088/0022-3727/30/22/014
https://doi.org/10.1088/0022-3727/30/22/014
Autor:
Zbigniew Peradzyński, M. Dudeck, M. de Graaf, J. Hoffman, J. Kurzyna, Zygmunt Szymanski, Viviana Lago
Publikováno v:
Journal of Physics D: Applied Physics. 30:998-1006
A spectroscopic study of a low-pressure supersonic jet of laser-heated argon plasma is presented. The experimental set-up consisted of a high-pressure convergent nozzle and a supersonic nozzle. The supersonic nozzle was placed just behind the converg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::417f461e84b737f9298d07b892861e1a
https://doi.org/10.1088/0022-3727/30/6/013
https://doi.org/10.1088/0022-3727/30/6/013