Results 1 to 10 of about 230,775 (291)

Production of radioisotopes within a plasma focus device [PDF]

open access: yesNuclear Technology and Radiation Protection, 2005
In recent years, research conducted in the US and in Italy has demonstrated production of radioisotopes in plasma focus devices, and particularly, on what could be termed "endogenous" production, to wit, production within the plasma it self, as opposed ...
Angeli Ergisto   +6 more
doaj   +7 more sources

Low-Energy Plasma Focus Device as an Electron Beam Source [PDF]

open access: yesThe Scientific World Journal, 2014
A low-energy plasma focus device was used as an electron beam source. A technique was developed to simultaneously measure the electron beam intensity and energy. The system was operated in Argon filling at an optimum pressure of 1.7 mbar.
Muhammad Zubair Khan   +5 more
doaj   +5 more sources

Analysis of Deterioration in a Plasma Focus Device [PDF]

open access: yesJournal of Physics: Conference Series, 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.   +9 more
core   +3 more sources

Hundred joules plasma focus device as a potential pulsed source for in vitro cancer cell irradiation [PDF]

open access: yesAIP Advances, 2017
Plasma focus devices may arise as useful source to perform experiments aimed to study the effects of pulsed radiation on human cells in vitro. In the present work, a table top hundred joules plasma focus device, namely “PF-400J”, was adapted to irradiate
J. Jain   +10 more
doaj   +3 more sources

Enhancing radiosensitivity of melanoma cells through very high dose rate pulses released by a plasma focus device. [PDF]

open access: yesPLoS ONE, 2018
Radiation therapy is a useful and standard tumor treatment strategy. Despite recent advances in delivery of ionizing radiation, survival rates for some cancer patients are still low because of recurrence and radioresistance.
Francesca Buontempo   +11 more
doaj   +2 more sources

The plasma parameters and neutron yield at device of "Plasma focus"

open access: yesPhysical Sciences and Technology, 2019
Present work presents calculations and experimental studies on the formation and dynamics of plasma on the “plasma focus” set up. Physical conditions were determined and critical parameters were calculated for estimating the neutron yield for kilojoule ...
A. M. Zhukeshov   +2 more
doaj   +4 more sources

Discussion of plasma focus parameters and gain/loss energy ‎processes for a designed plasma focus device

open access: yesSt. Petersburg Polytechnical University Journal: Physics and Mathematics
In this research, a design for a dense plasma focus device has been developed, the plasma-focus parameters and the processes of gain/loss energy have been studied using the Lee code.
Nassif Alaa, Sahyouni Walid, Zeidan Ola
doaj   +2 more sources

Evaluation of X-ray dose distribution in adult male and female organs due to plasma focus device function [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2021
The X-ray dose and hard X-ray spectrum corresponding to a 2.5 kJ plasma focus device were investigated in the present work. The X-ray dose using Argon gas at a pressure of 0.8 mbar and a distance of 23 cm from the top of the anode was 0.8 mSv per shot ...
S.M. Nouri Dogahi   +2 more
doaj   +1 more source

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