Research with plasma foci in countries of Asia, Africa, and Latin America

AE Dubinov, EI Fomicheva, LA Senilov - Reviews of Modern Plasma …, 2020 - Springer
This paper considers the modern level of technique, research, and application of “plasma
focus” facilities in the countries of Asia, Africa, and Latin America. A description of the …

Numerical experiments in plasma focus operated in various gases

M Akel, S Lee, SH Saw - IEEE Transactions on Plasma Science, 2012 - ieeexplore.ieee.org
We adapted the Lee Model code as a branch version RADPF5. 15K to gases of special
interest to us, namely, nitrogen and oxygen and applied numerical experiments specifically …

Angular distribution of argon ions and X-ray emissions in the APF plasma focus device

GR Etaati, R Amrollahi, M Habibi, R Baghdadi - Journal of fusion energy, 2011 - Springer
Angular distribution of ion beam emission from an argon gas-filled plasma focus devices has
been investigated using an array of five Faraday cups. The argon ion beam emission is …

The effect of the shape of the anode head on the nitrogen soft X-ray emission from a dense plasma focus device: A numerical investigation using the modified lee …

H Barati, M Habibi - Journal of Fusion Energy, 2019 - Springer
An alternative way for calculating the magnetic field in the Lee Model Code has been used.
The effects of the various anode-tip shapes on the DPF behavior have been studied. The …

Determination of N and O – Atom and N2(A) Metastable Molecule Densities in the Afterglows of N2 and N2‐O2 Microwave Discharges

H Zerrouki, A Ricard, JP Sarrette - Contributions to plasma …, 2013 - Wiley Online Library
Early afterglows of N2 and N2‐O2 flowing microwave discharges are characterized by
optical emission spectroscopy. The N and O atom and N2 (A) metastable molecule densities …

Properties of ion beams generated by nitrogen plasma focus

M Akel, SA Salo, SH Saw, S Lee - Journal of Fusion Energy, 2014 - Springer
Numerical experiments have been systematically carried out using the modified Lee model
code on various plasma focus devices operated with nitrogen gas. The ion beam properties …

Experimental study of hard X-ray emission with different anode tips in APF plasma focus device

M Habibi, R Amrollahi, GR Etaati - Journal of fusion energy, 2010 - Springer
To investigate the effect of different anode tips on the hard X-ray (HXR) emission from APF
plasma focus device (16 kV, 36 μf, and 115 nH) we considered two shapes of anode tips, ie …

Characterization of oxygen ion beams emitted from plasma focus

M Akel, SA Salo, SH Saw, S Lee - Vacuum, 2014 - Elsevier
The Lee model is modified to include oxygen in addition to other gases. It is then applied to
characterize the ion beams emitted from the low energy plasma focus PF 1 kJ device …

Numerical experiments on Neon soft X-ray optimization of AECS-PF2 plasma focus device

S Al-Hawat, M Akel, S Lee - Journal of fusion energy, 2011 - Springer
Numerical experiments have been investigated on modified AECS-PF2 with neon filling gas
using the latest version of Lee model. The model was applied to characterize the 2.8 ákJ …

Investigation of the neutron angular distribution and neutron yield on the APF plasma focus device

R Baghdadi, R Amrollahi, M Habibi, GR Etaati - Journal of fusion energy, 2011 - Springer
This paper presents an experimental study of neutron yield as well as neutron angular
distribution on the APF plasma focus device. The system operates with pure deuterium gas …