Sergiy Bubin, PhD

Associate Professor

  • 1811 Citations
  • 23 h-Index
20032020
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Born-Oppenheimer approximation Physics & Astronomy
Born approximation Chemical Compounds
Wave functions Chemical Compounds
wave functions Physics & Astronomy
energy Physics & Astronomy
vibrational states Physics & Astronomy
atoms Physics & Astronomy
beryllium Physics & Astronomy

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Projects 2018 2020

Quantum-mechanical modeling of molecules beyond the Born-Oppenheimer approximation

Bubin, S., Hornyak, I., Skrynyk, O. & Batyrkhanov, A.

3/20/1812/31/20

Project: Research project

Born-Oppenheimer approximation
celestial mechanics
molecules
hadrons
quantum dots

Research Output 2003 2019

  • 1811 Citations
  • 23 h-Index
  • 87 Article
  • 3 Conference contribution
  • 1 Conference article
Born approximation
Born-Oppenheimer approximation
Excited states
Ground state
ground state
Rydberg states
Beryllium
Electrodynamics
Gaussian distribution
beryllium

The 2S Rydberg series of the lithium atom. Calculations with all-electron explicitly correlated Gaussian functions

Bralin, A., Bubin, S., Stanke, M. & Adamowicz, L., Sep 1 2019, In : Chemical Physics Letters. 730, p. 497-505 9 p.

Research output: Contribution to journalArticle

Rydberg series
Lithium
lithium
Rydberg states
Atoms
3 Citations (Scopus)

Leading relativistic corrections for atomic P states calculated with a finite-nuclear-mass approach and all-electron explicitly correlated Gaussian functions

Stanke, M., Bralin, A., Bubin, S. & Adamowicz, L., Jan 25 2018, In : Physical Review A. 97, 1, 012513.

Research output: Contribution to journalArticle

wave functions
helium atoms
beryllium
electrons
derivation
9 Citations (Scopus)

Enhanced ionisation of polyatomic molecules in intense laser pulses is due to energy upshift and field coupling of multiple orbitals

Erattupuzha, S., Covington, C. L., Russakoff, A., Lötstedt, E., Larimian, S., Hanus, V., Bubin, S., Koch, M., Gräfe, S., Baltuška, A., Xie, X., Yamanouchi, K., Varga, K. & Kitzler, M., May 31 2017, In : Journal of Physics B: Atomic, Molecular and Optical Physics. 50, 12, 125601.

Research output: Contribution to journalArticle

polyatomic molecules
ionization
orbitals
pulses
lasers