Damage Study of Irradiated Tungsten using fast focus mode of a 2.2 kJ plasma focus

Vacuum ◽  
2017 ◽  
Vol 144 ◽  
pp. 14-20 ◽  
Author(s):  
S.H. Saw ◽  
V. Damideh ◽  
Jalil Ali ◽  
R.S. Rawat ◽  
P. Lee ◽  
...  
Keyword(s):  
Plasma Focus ◽  
Damage Study

Damage study and comparison the effects of high-energy pulsed-protons of plasma focus device with low-energy protons of glow discharge plasma of tokamak

2020 ◽  
Vol 2 (3) ◽  
pp. 035001
Author(s):  
Farid Sedighi ◽  
Ardavan Kouhi ◽  
Davoud Iraji ◽  
Chapar Rasouli ◽  
Babak Shirani Bidabadi ◽  
...  
Keyword(s):  
Glow Discharge ◽  
Plasma Focus ◽  
Discharge Plasma ◽  
High Energy ◽  
Low Energy ◽  
Plasma Focus Device ◽  
Glow Discharge Plasma ◽  
Damage Study

Damage study of irradiated tungsten and copper using proton and argon ions of a plasma focus device

2019 ◽  
Vol 154 ◽  
pp. 108875 ◽  
Author(s):  
Mir mohammadreza Seyedhabashi ◽  
Mohammad Amirhamzeh Tafreshi ◽  
Babak Shirani bidabadi ◽  
Sepideh Shafiei ◽  
Akbar Abdisaray
Keyword(s):  
Plasma Focus ◽  
Plasma Focus Device ◽  
Argon Ions ◽  
Damage Study

LE PLASMA FOCUS : INTERACTION PLASMA-COURANT ET PHÉNOMÈNES COLLECTIFS

1978 ◽  
Vol 39 (C1) ◽  
pp. C1-245-C1-255 ◽  
Author(s):  
A. BERNARD ◽  
A. COUDEVILLE ◽  
J. P. GARÇONNET ◽  
A. JOLAS ◽  
J. de MASCUREAU ◽  
...  
Keyword(s):  
Plasma Focus

Deposition of DLC Films using Intense Pulsed Beam in Plasma Focus Device

2017 ◽  
Vol 137 (10) ◽  
pp. 559-563
Author(s):  
Hiroaki Ito ◽  
Youhei Nakata ◽  
Zhiping Wang
Keyword(s):  
Plasma Focus ◽  
Plasma Focus Device

Investigation of the Plasma Focus in a Device with a Pulsed Gas Leak-in

2001 ◽  
Vol 55 (3) ◽  
pp. 5
Author(s):  
N. I. Ayzatsky ◽  
Yu. Ya. Volkolupov ◽  
A. N. Dovbnya ◽  
V. V. Zakutin ◽  
V.I. Kraus ◽  
...  
Keyword(s):  
Plasma Focus ◽  
Gas Leak

Study of the damageability of materials using a plasma focus device “Vikhr”

2019 ◽  
Vol 85 (8) ◽  
pp. 29-36
Author(s):  
V. A. Gribkov ◽  
I. V. Borovitskaya ◽  
A. S. Demin ◽  
S. A. Maslyaev ◽  
E. V. Morozov ◽  
...  
Keyword(s):  
Plasma Focus ◽  
Plasma Focus Device

New 2-Oxopyridine/2-Thiopyridine Derivatives Tethered to a Benzotriazole with Cytotoxicity on MCF7 Cell Lines and with Antiviral Activities

2020 ◽  
Vol 17 (2) ◽  
pp. 124-137 ◽  
Author(s):  
Adel Mahmoud Attia ◽  
Ahmed Ibrahin Khodair ◽  
Eman Abdelnasser Gendy ◽  
Mohammed Abu El-Magd ◽  
Yaseen Ali Mosa Mohamed Elshaier
Keyword(s):  
Dna Damage ◽  
Anticancer Agents ◽  
Active Compound ◽  
Docking Study ◽  
Base Pairs ◽  
Dna Base ◽  
Dna Base Pairs ◽  
Antiviral Activities ◽  
Active Methylene ◽  
Damage Study

Background:Perturbation of nucleic acids structures and confirmation by small molecules through intercalation binding is an intriguing application in anticancer therapy. The planar aromatic moiety of anticancer agents was inserted between DNA base pairs leading to change in the DNA structure and subsequent functional arrest.Objective:The final scaffold of the target compounds was annulated and linked to a benzotriazole ring. These new pharmacophoric features were examined as antiviral and anticancer agents against MCF7 and their effect on DNA damage was also assessed.Methods:A new series of fully substituted 2-oxopyridine/2-thioxopyridine derivatives tethered to a benzotriazole moiety (4a-h) was synthesized through Michael cyclization of synthesized α,β- unsaturated compounds (3a-e) with appropriate active methylene derivatives. The DNA damage study was assessed by comet assay. In silico DNA molecular docking was performed using Open Eye software to corroborate the experimental results and to understand molecule interaction at the atomic level.Results:The highest DNA damage was observed in Doxorubicin, followed by 4h, then, 4b, 4g, 4f, 4e, and 4d. The docking study showed that compound 4h formed Hydrogen Bonds (HBs) as a standard ligand with GSK-3. Compound 4h was the most active compound against rotavirus Wa, HAVHM175, and HSV strains with a reduction of 30%, 40%, and 70%, respectively.Conclusion:Compound 4h was the most active compound and could act as a prospective lead molecule for anticancer agent.

Damage and Deformation Effects in the Surface Layers of Copper and Copper–Gallium Alloy under Pulsed Irradiation in a Plasma Focus Unit

2020 ◽  
Vol 11 (5) ◽  
pp. 1093-1102
Author(s):  
I. V. Borovitskaya ◽  
V. A. Gribkov ◽  
A. S. Demin ◽  
N. A. Yepifanov ◽  
S. V. Latyshev ◽  
...  
Keyword(s):  
Plasma Focus ◽  
Surface Layers ◽  
Pulsed Irradiation ◽  
Gallium Alloy

Soft x-ray emission in the neon gas puff plasma focus

1999 ◽  
Vol 6 (12) ◽  
pp. 4679-4684 ◽  
Author(s):  
Takeshi Yanagidaira ◽  
Katsuji Shimoda ◽  
Yasushi Ono ◽  
Katsumi Hirano
Keyword(s):  
Plasma Focus ◽  
X Ray ◽  
Neon Gas
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