DSpace Repository

Browsing by Subject "Molecular Dynamics (MD)"

Browsing by Subject "Molecular Dynamics (MD)"

Sort by: Order: Results:

  • Advanced Surface Polishing For Accelerator Technology Using Ion Beams 
    Insepov, Z.; Norem, J.; Hassanein, A.; Wu, A. T. (American Institute of Physics, 2009-03)
    Surface erosion problems are common in the development of TeV accelerators, fusion and fission reactors, semiconductor, optical and magnetic storage devices, and Extreme Ultra-Violet (EUV) lithography devices. We have ...
  • A New Multiscale Approach to Nuclear Fuel Simulations: Atomistic Validation of Kinetic Method 
    Insepov, Z.; Rest, J.; Hofman, G. L.; Yacout, A.; Norman, G. E.; Starikov, S. A.; Stegailov, V. V. (Transactions of the American Nuclear Society, 2010)
    A key issue for fuel behavior codes is their sensitivity to values of various materials properties, many of which have large uncertainties or have not been measured. Kinetic mesoscale models, such as those developed at ...
  • Computational problems in modeling arcs 
    Norem, J.; Insepov, Z. (American Institute of Physics, 2016-10)
    We explore the reasons why there seems to be no common model for vacuum arcs, in spite of the importance of the field and the level of effort expended over more than one hundred years.
  • Computer simulation of decaborane implantation and rapid thermal annealing 
    Insepov, Z.; Aoki, T.; Matsuo, J.; Yamada, I. (IEEE. Ion Implantation Technology Proceedings, 1998 International Conference, 1999-12)
    Molecular Dynamics (MD) and Metropolis Monte- Carlo (MMC) models of monomer B and decaborane implantation into Si and following rapid thermal annealing (RTA) processes have been developed. The implanted B dopant and Si-atomic ...
  • Multiscale simulation of ion beam impacts on a graphene surface 
    Dybyspayeva, K. B.; Zhuldassov, A.; Ainabayev, A.; Vyatkin, A. F.; Alekseev, K.; Insepov, Z. (IOP Publishing, 2016-09)
    Multiscale study of single and multilayer graphene irradiation is presented in this paper. Ab-initio density-functional theory (DFT) was used to study point defects, and a large scale parallel molecular-dynamics (MD) ...
  • Sheath parameters for non-Debye plasmas: Simulations and arc damage 
    Morozov, I. V.; Norman, G. E.; Insepov, Z.; Norem, J. (Physical Review Special Topics-Accelerators and Beams, 2012)
    This paper describes the surface environment of the dense plasma arcs that damage rf accelerators, tokamaks, and other high gradient structures. We simulate the dense, nonideal plasma sheath near a metallic surface using ...