Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Zinetulla Insepov"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Scientific Reports
Scientific Reports
Although used in the design and costing of large projects such as linear colliders and fusion tokamaks, the theory of vacuum arcs and gradient limits is not well understood. Almost 120 years after the isolation of vacuum arcs, the exact mechanisms of
Publikováno v:
Technical Physics Letters. 44:545-547
Aluminum wire of AS300/39 grade with coatings synthesized by micro-arc oxidation in an electrolyte containing additives of graphene oxide and carbon nanotubes was tested under conditions of high-voltage corona discharge in the presence of a model rai
Publikováno v:
Eurasian Chemico-Technological Journal , Vol 22, Iss 2 (2020)
A new practical application of the unique sorption abilities of Diatomaceous Earth (DE) or diatomite, a widely accessible and promising natural mineral, has been studied. By analyzing aqueous extracts of natural diatomite, it was shown that DE probab
Publikováno v:
Fusion Science and Technology. 52:885-889
Thermodynamics and kinetics of nano-scale bubble formation in liquid metals such as Li and Pb were studied by molecular dynamics (MD) simulations at pressures typical for magnetic and inertial fusion. Two different approaches to bubble formation were
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 258:172-177
Surface erosion problems common in the development of TeV accelerators and of the extreme ultra-violet lithography (EUVL) devices have been reviewed. The gas cluster ion beam (GCIB) surface smoothing technique can mitigate them. It has recently been
Publikováno v:
Physica C: Superconductivity. 441:75-78
Surface processing with high-energy gas cluster ion beams (GCIB) is investigated for increasing the high voltage breakdown strength of RF cavities and electrodes in general. Various GCIB treatments were studied for Nb, Cu, Stainless Steel and Ti elec
Publikováno v:
Physica C: Superconductivity. 441:114-117
Niobium surface modification dynamics treated by cluster ion irradiation was studied based on atomistic and mesoscopic simulation methods and the results were compared to experiments. A surface smoothening method was proposed consisting of a treatmen
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 242:498-502
Interaction of single- and highly-charged ions (HCI) with solid surfaces is a key factor for the development of extreme ultra-violet lithography (EUVL) source devices. To understand the mechanisms of surface erosion by ion bombardment, molecular dyna
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 241:641-644
Many studies have demonstrated that improving the surface smoothness and cleanliness of high voltage electrodes increases the voltage standoff capability, but none have specifically investigated the role of nano-scale and atomic level surface roughne
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 241:496-500
Interactions of energetic ions with various solid targets including silicon and a few metal surfaces were studied by computer simulation and verified by experiment. Surface sputtering and modification for collisions of Arn (n ∼ 100) cluster ions, w