Results 21 to 30 of about 7,038,339 (260)

Operation stability, pinching efficiency and speed factor in 3-joules miniature plasma pinch generator, for different electrodes geometry [PDF]

مجله علوم و فنون هسته‌ای, 2019
Regarding the importance of the stability in a miniature pinch plasma generator in repetitive and strong plasma pinch, the stable operation of a 3J miniature plasma focus device in two single-shot and repetitive discharge modes (at 0.5Hz and 5Hz ...
M Habibi, H Jafari
doaj   +1 more source

ICRF Plasma Production with Hydrogen Minority Heating in Uragan-2M and Large Helical Device [PDF]

, 2023
This report compares results ion-cyclotron range of frequencies (ICRF) plasma production at hydrogen mi-nority regime in Uragan-2M (U-2M) and Large Helical Device (LHD).
Rostislav O. PAVLICHENKO, KAZAKOV, Yevgen, STANGE, Torsten, Kazakov, Yevgen O.,, Vladimir E. MOISEENKO, KOVTUN, Yurii, Alexei V. LOZIN, KAMIO, Shuji, SHAPOVAL, Anatolii N., Seki, Tetsuo,, GARKUSHA, Igor E., Hartmann, Dirk,, Tetsuo SEKI, Anatolii N. SHAPOVAL, Pavlichenko, Rostislav O.,, MOISEENKO, Vladimir, Dinklage, Andreas,, Arturo ALONSO, Laqua, Heinrich,, Kasahara, Hiroshi,, ONGENA, Josef, Dirk HARTMANN, Yevgen O. KAZAKOV, Kovtun, Yurii, V,, Shapoval, Anatolii N.,, Andreas DINKLAGE, Stange, Torsten,, Torsten STANGE, LOZIN, Alexei V., Heinrich LAQUA, GARKUSHA, Igor, KASAHARA, Hiroshi, SEKI, Ryosuke, Alonso, Arturo,, Ongena, Josef,, SAITO, Kenji, KAZAKOV, Yevgen O., Saito, Kenji,, MOISEENKO, Vladimir E., Garkusha, Igor E.,, Ryosuke SEKI, SEKI, Tetsuo, Shuji KAMIO, Kamio, Shuji,, Hiroshi KASAHARA, Josef ONGENA, KOVTUN, Yurii V., PAVLICHENKO, Rostislav O., Kenji SAITO, Lozin, Alexei, V,, Tom WAUTERS, LAQUA, Heinrich, HARTMANN, Dirk, PAVLICHENKO, Rostislav, ALONSO, Arturo, Moiseenko, Vladimir E.,, Seki, Ryosuke,, WAUTERS, Tom, Yurii V. KOVTUN, Igor E. GARKUSHA, DINKLAGE, Andreas, Wauters, Tom,   +61 more
core   +1 more source

Z-pinch system for beam-plasma experiments

, 2022
S.89A z-pinch system was developed which is suited for beam-plasma experiments. The beam can be a particle beam of fast heavy ions injected into the plasma to study the interaction processes of the projectiles with hot matter in terms of charge state and
Noll, R., Haas, C.R., Kunze, H.
core   +1 more source

Time Processing of Signals of NE102 and Stilbene Plastic Scintillator Detectors in Detecting Emission of Beams from Plasma Focus Device [PDF]

فیزیک کاربردی ایران
The plasma focus device is a pulsed source of soft X-ray (SXR), hard X-ray (HXR), ion beam, electron beam, and neutrons. In order to detect SXR, HXR, and neutrons, plastic scintillator detectors with different crystals are used.
Amir Raeisdana
doaj   +1 more source

A feasibility study of the Iranian Sun mather type plasma focus source for neutron capture therapy using MCNP X2.6, Geant4 and FLUKA codes

Nuclear Engineering and Technology, 2020
The purpose of the current study was to evaluate a spectrum formulation set employed to modify the neutron spectrum of D-D fusion neutrons in a IS plasma focus device using GEANT4, MCNPX2.6, and FLUKA codes.
M. Nanbedeh, S.M. Sadat-Kiai, A. Aghamohamadi, M. Hassanzadeh   +3 more
doaj   +1 more source

A study of high-frequency properties of plasma and the influence of electromagnetic radiation from IR to XUV [PDF]

Nuclear Technology and Radiation Protection, 2017
On the basis of calculated values for the conductivity in an external electric field, we determined the high-frequency characteristics of plasmas under extreme conditions (e. g. dense plasma focus device).
Srećković Vladimir A., Šulić Desanka M., Ignjatović Ljubinko M., Dimitrijević Milan S.   +3 more
doaj   +1 more source

Design, construction and optimization of Thomson parabola spectrometer as a diagnostic tool in plasma focus device [PDF]

مجله علوم و فنون هسته‌ای, 2015
One of the main requirements in plasma focus researches is determination of the type and energy range of the produced ions in order to use them in applications and theoretical research activities.
Mohsen Nikbakht, Behjat Ghasemi, Fereydoun Abbasidavani, babak Shirani Bidabadi, Gholamreza Etaati   +4 more
doaj  

Study Cherenkov radiation by production of positrons and its annihilation in dense plasma focus

Results in Physics, 2019
The purpose of the current study was to evaluate the production of positrons through natNe2D4He18F, nuclear reactions and its possible Cherenkov radiation (CR) before annihilating in the hot and dense plasma medium (pinch) of a Mather type dense plasma ...
S. Adlparvar, S. Faghih Haghani, S.M. Sadat Kiai   +2 more
doaj   +1 more source

Surface ionization wave in a plasma focus-like model device

, 2008
A numerical particle in cell-Monte Carlo model of the breakdown in the plasma focus device simulates the development of an ionization wave sliding along the insulator. In order to validate this model a planar model device is created.
Veldhuizen, van, E.M., Mullen, van der, J.J.A.M., Nijdam, S.; id_orcid, Dijk, J Jan van, Blagoev, A., Nijdam, S., Veldhuizen, EM Eddie van, Mullen, JJAM Joost van der, Yordanov, V, Blagoev, A, Ivanova-Stanik, I., Yordanov, V., Nijdam, S Sander, Ivanova-Stanik, I, Dijk, van, J.   +14 more
core   +1 more source

Electrical Oscillations of the UNU-ICTP Plasma Focus Device in the Early Breakdown Phase

, 2018
Recent circuit driven electromagnetic particle in cell simulation of the United Nations University-International Centre for Theoretical Physics plasma focus device revealed regular oscillations in both the voltage and current profiles.
Y. S. Seng, Seng, Y. S.
core   +1 more source