V. Vujčić, B. P. Marinković, V. A. Srećković, S. Tošić, D. Jevremović, Lj. M. Ignjatović, M. S. Rabasović, D. Šević, N. Simonović, N. J. Mason
"Current stage and future development of Belgrade collisional and radiative databases/datasets of importance for molecular dynamics"
PCCP 25 (40), 26972 (2023)
https://doi.org/10.1039/D3CP03752E

N. S. Simonović, D. B. Popović and A. Bunjac
"Manifestations of Rabi Dynamics in the Photoelectron Energy Spectra at Resonant Two-Photon Ionization of Atom by Intense Short Laser Pulses"
Atoms 11 (2), 20 (2023)
https://doi.org/10.3390/atoms11020020

A. Bunjac, D. B. Popović and N. S. Simonović
"Analysis of the asymmetry of Autler–Townes doublets in the energy spectra of photoelectrons produced at two-photon ionization of atoms by strong laser pulses"
Eur. Phys. J. D 76, 249 (2022)
https://doi.org/10.1140/epjd/s10053-022-00572-7

A. Bunjac, D. B. Popović and N. S. Simonović
"On the selective multiphoton ionization of sodium by femtosecond laser pulses: A partial-wave analysis"
Phys. Lett. A 394, 127197 (2021)
https://doi.org/10.1016/j.physleta.2021.127197

M. Z. Milošević, A. Bunjac, D. B. Popović and N. S. Simonović
"Hyperfine splitting and lifetime of the positronium lowest level in a strong electric field"
J. Phys. B: At. Mol. Opt. Phys. 54, 035001 (2021)
https://doi.org/10.1088/1361-6455/abce96

N. S. Simonović and R. G. Nazmitdinov
"Effect of the magnetic field on electron density distributions in twoelectron quantum dots"
J. Phys. A: Math. Theor. 52, 435303 (2019)
https://doi.org/10.1088/1751-8121/ab3a20

A. Bunjac, D. B. Popović and N. S. Simonović
"Calculations of photoelectron momentum distributions and energy spectra at strong-field multiphoton ionization of sodium"
Eur. Phys. J. D 71, 208 (2017)
https://doi.org/10.1140/epjd/e2017-80276-5

A. Bunjac, D. B. Popović and N. S. Simonović
"Resonant dynamic Stark shift as a tool in strong-field quantum control: Calculation and application for selective multiphoton ionization of sodium"
PCCP 19, 19829 (2017)
https://doi.org/10.1039/c7cp02146a

M. Z. Milošević and N. S. Simonović
"Single-electron description of the strong-field electron detachment of hydrogen negative ion"
Facta Universitatis: Phys. Chem. Tech. 14, 27 (2016)
https://doi.org/10.2298/FUPCT1601027M

M. Z. Milošević and N. S. Simonović
"Over-the-barrier detachment in the hydrogen negative ion"
J. Phys. B: At. Mol. Opt. Phys. 49, 175001 (2016)
https://doi.org/10.1088/0953-4075/49/17/175001

A. Bunjac, D. B. Popović and N. S. Simonović
"Wave-packet analysis of strong-field ionization of sodium in the quasistatic regime"
Eur. Phys. J. D 70, 116 (2016)
https://doi.org/10.1140/epjd/e2016-60738-0

N. S. Simonović and R. G. Nazmitdinov
MAGNETIC ALTERATION OF ENTANGLEMENT IN TWO-ELECTRON QUANTUM DOTS
Phys. Rev. A 92 (2015) 052332

M. Z. Milošević and N. S. Simonović
CALCULATIONS OF RATES FOR STRONG-FIELD IONIZATION OF ALKALI-METAL ATOMS IN THE QUASISTATIC REGIME
Phys. Rev. A 91 (2015) 023424

N. S. Simonović and E. A. Solov'ev
ANALYSIS OF HYPERSPHERICAL ADIABATIC CURVES OF HELIUM: A CLASSICAL DYNAMICS STUDY
Phys. Rev. A 87 (2013) 052503

R. G. Nazmitdinov and N. S. Simonović
ENTANGLEMENT AS AN INDICATOR OF A GEOMETRICAL CROSSOVER IN A TWO-ELECTRON QUANTUM DOT IN A MAGNETIC FIELD
Pis'ma v ZhETF 97 (2013) 226
and also in:
JETP Lett. 97 (2013) 199–204

R. G. Nazmitdinov, N. S. Simonović, A. R. Plastino and A. V. Chizhov
A GEOMETRICAL CROSSOVER IN EXCITED STATES OF TWO-ELECTRON QUANTUM DOTS IN A MAGNETIC FIELD
J. Phys.: Conf. Ser. 393 (2012) 012009

R. G. Nazmitdinov, N. S. Simonović, A. R. Plastino and A. V. Chizhov
SHAPE TRANSITIONS IN EXCITED STATES OF TWO-ELECTRON QUANTUM DOTS IN MAGNETIC FIELD
J. Phys. B: At. Mol. Opt. Phys. 45 (2012) 205503

P. Grujić and N. Simonović
INSIGHTS FROM THE CLASSICAL ATOM
Physics Today 65 (2012) 40
on-line: http://dx.doi.org/10.1063/PT.3.1559

N. Simonović
THE COLLINEAR HELIUM ATOM: ADIABATIC POTENTIAL CURVES AND QUASI-SEPARABLE APPROXIMATION IN HYPERSPHERICAL COORDINATES
J. Phys. B: At. Mol. Opt. Phys. 44 (2011) 105004
on-line: http://dx.doi.org/10.1088/0953-4075/44/10/105004

A. Schueller, S. Wethekam, D. Blauth, H. Winter, F. Aigner, N. Simonović, B. Solleder, J. Burgdoerfer and L. Wirtz
RUMPLING OF LiF(001) SURFACE FROM FAST ATOM DIFFRACTION
Phys. Rev. A 82 (2010) 062902
on-line: http://link.aps.org/doi/10.1103/PhysRevA.82.062902

N. S. Simonović
EFFECTIVE CARRIER INTERACTION IN SEMICONDUCTOR THIN FILMS: A MODEL-INDEPENDENT FORMULA
Physica E 42 (2010) 1633
on-line: http://dx.doi.org/10.1016/j.physe.2010.01.012

F. Aigner, N. Simonović, B. Solleder, L. Wirtz and J. Burgdörfer
FAST-ATOM DIFFRACTION AT SURFACES
J. Phys.: Conf. Ser. 194 (2009) 012057

F. Aigner, N. Simonović, B. Solleder, L. Wirtz and J. Burgdörfer
SUPPRESSION OF DECOHERENCE IN FAST-ATOM DIFFRACTION AT SURFACES
Phys. Rev. Lett. 101 (2008) 253201

F. Aigner, N. Simonović, B. Solleder, L. Wirtz and J. Burgdörfer
INFLUENCE OF INELASTIC PROCESSES ON FAST-ATOM-SURFACE DIFFRACTION
J. Phys.: Conf. Ser. 133 (2008) 012014

R. G. Nazmitdinov and N. S. Simonović
DIMENSIONALITY EFFECTS IN VETICAL TWO-ELECTRON QUANTUM DOTS IN A PERPENDICULAR MAGNETIC FIELD
J. Phys.: Conf. Ser. 129 (2008) 012014

N. S. Simonović and R. G. Nazmitdinov
DYNAMICAL SCREENING OF THE COULOMB INTERACTION FOR TWO CONFINED ELECTRONS IN A MAGNETIC FIELD
Phys. Rev. A 78 (2008) 032115

N. Simonović M. Predojević, V. Panković and P. Grujić
SEMICLASSICAL CALCULATIONS OF THE QUADRUPLY EXCITED FOUR-ELECTRON SYSTEMS
Serb. Astron. J. 175 (2007) 33-44

R. G. Nazmitdinov and N. S. Simonović
FINITE-THICKNESS EFFECT IN GROUND-STATE TRANSITIONS OF TWO-ELECTRON QUANTUM DOTS
Phys. Rev. B 76 (2007) 193306
on-line: http://link.aps.org/abstract/PRB/v76/e193306

N. Simonović and P. Grujić
QUADRUPLY EXCITED BERYLLIUM-LIKE ATOMS - A SEMICLASSICAL MODEL
Eur. Phys. J. D 42 (2007) 1-10
on-line: http://dx.doi.org/10.1140/epjd/e2006-00269-9

N. S. Simonović
THREE ELECTRONS IN A TWO-DIMENSIONAL PARABOLIC TRAP: THE RELATIVE MOTION SOLUTION
Few-Body Systems 38 (2006) 139-145
on-line: http://dx.doi.org/10.1007/s00601-005-0133-z

N. S. Simonović
ON THE RELATION BETWEEN QUANTUM LIFETIMES AND CLASSICAL STABILITY FOR THE SYSTEMS WITH A SADDLE TYPE POTENTIAL
J. Chem. Phys. 124 (2006) 014108

N. Simonović, D. Lukić and P. Grujić
DOUBLE IONIZATION BY POSITRONS NEAR THRESHOLD
J. Phys. B: At. Mol. Opt. Phys. 38 (2005) 3147-3161

N. S. Simonović
RYDBERG STATES OF THE HYDROGEN ATOM INTERACTING WITH A METAL SURFACE AND A PERPENDICULAR MAGNETIC FIELD
Phys. Lett. A 331 (2004) 60-63

N. S. Simonović
CALCULATIONS OF PERIODIC ORBITS FOR HAMILTONIAN SYSTEMS WITH REGULARIZABLE SINGULARITIES
Few-Body Systems 32 (2003) 183-192

N. S. Simonović and R. G. Nazmitdinov
HIDDEN SYMMETRIES OF TWO-ELECTRON QUANTUM DOTS IN A MAGNETIC FIELD
Phys. Rev. B 67 (2003) 041305(R)

R. G. Nazmitdinov, N. S. Simonović and Jan M. Rost
SEMICLASSICAL ANALYSIS OF A TWO-ELECTRON QUANTUM DOT IN A MAGNETIC FIELD: DIMENSIONAL FENOMENA
Phys. Rev. B 65 (2002) 155307

N. S. Simonović and J. M. Rost
THE POSITRONIUM NEGATIVE ION: CLASSICAL PROPERTIES AND SEMICLASSICAL QUANTIZATION
Eur. Phys. J. D 15 (2001) 155-164

J. P. Salas and N. S. Simonović
HYDROGEN ATOM IN THE INSTANTANEOUS VAN DER WAALS POTENTIAL: PITCHFORK BIFURCATION AND RO-VIBRATIONAL STRUCTURE OF THE ENERGY SPECTRUM
Phys. Lett. A 279 (2001) 379-84

J. Mahecha-Gomez and N. S. Simonović
SEMI-CLASSICAL STUDY OF A HYDROGEN ATOM NEAR A RIGID WALL
Phys. Stat. Sol. (b) 220 (2000) 729

J. P. Salas and N. S. Simonović
RYDBERG STATES OF THE HYDROGEN ATOM IN THE INSTANTANEOUS VAN DER WAALS POTENTIAL: QUANTUM MECHANICAL, CLASSICAL AND SEMICLASSICAL TREATMENT
J. Phys. B: At. Mol. Opt. Phys. 33 (2000) 291

N. S. Simonović
SEMICLASSICAL CALCULATIONS OF ^1S^e INTRA-SHELL RESONANT STATES OF THE HYDROGEN NEGATIVE ION
J. Phys. B: At. Mol. Opt. Phys. 33 (2000) L85

N. S. Simonović
CALCULATIONS OF PERIODIC ORBITS: THE MONODROMY METHOD AND APPLICATION TO REGULARIZED SYSTEMS
Chaos 9 (4) (1999) 854

N. S. Simonović
ASYMMETRIC STRETCH COLLINEAR MODEL FOR HYDROGEN NEGATIVE ION
Facta Universitatis: Phys. Chem. Tech. 1 (5) (1998) 75

P. V. Grujić and N. S. Simonović
e + H^- DETACHMENT FUNCTION: I. THE CLASSICAL DYNAMIC STUDY
J. Phys. B: At. Mol. Opt. Phys. 31 (1998) 2611-31

N. S. Simonović
CLASSICAL CHAOS IN THE HYDROGEN ATOM NEAR A METAL SURFACE
J. Phys. B: At. Mol. Opt. Phys. 30 (1997) L613-L618

N. S. Simonović
NEAR-SEPARABILITY OF SYMMETRICALLY EXCITED STATES OF HELIUM - CONNECTION WITH THE UNDERLYING CLASSICAL DYNAMICS
J. Phys. B: At. Mol. Opt. Phys. 30 (1997) L329-L333

P. V. Grujić and N. S. Simonović
SEMICLASSICAL CALCULATIONS OF INTRA-SHELL S RESONANCES OF DOUBLY-EXCITED HELIUM
J. Phys. B: At. Mol. Opt. Phys. 28 (1995) 1159-71

M. S. Dimitrijević, P. V. Grujić, and N. S. Simonović
SMALL-ENERGY THREE-BODY SYSTEMS: V. THRESHOLDS LAWS WHEN WANNIER THEORY FAILS
J. Phys. B: At. Mol. Opt. Phys. 27 (1994) 5717-30

N. Simonović
TWO-ELECTRON SYSTEMS: STABILITY ANALYSIS OF THE WANNIER RIDGE
Phys. Rev. A 50 (1994) 4390-93

P. V. Grujić and N. S. Simonović
ASYMMETRICAL CONFIGURATIONS IN COULOMBIC RIGID ROTATORS
Phys. Rev. A 50 (1994) 4386-89

P. Grujić and N. Simonović
THE CLASSICAL HELIUM ATOM - AN ASYNCHRONOUS-MODE MODEL
J. Phys. B: At. Mol. Opt. Phys. 24 (1991) 5055-61

P. Grujić and N. Simonović
THE SMALL-ENERGY THREE-BODY SYSTEMS
Celestial Mechanics and Dynamical Astronomy 48 (1990) 79-94

M. Dimitrijević, P. Grujić, G. Peach, and N. Simonović
SMALL-ENERGY THREE-BODY SYSTEMS: IV. CLASSICAL TRAJECTORY CALCULATIONS FOR THE NEAR-THRESHOLD BEHAVIOUR OF COLLISION-INDUCED DISSOCIATION
J. Phys. B: At. Mol. Opt. Phys. 23 (1990) 1641

M. Dimitrijević, P. Grujić, and N. Simonović
FOURFOLD IONIZATION BY ELECTRONS NEAR THE THRESHOLD
Z. Phys. D - Atoms, Molecules and Clusters 15 (1990) 203-9

P. Grujić and N. Simonović
SMALL-ENERGY THREE-BODY SYSTEMS: III. TRIATOMIC THRESHOLD FRAGMENTATION
J. Phys. B: At. Mol. Opt. Phys. 21 (1988) 1845-59

N. Simonović and P. Grujić
SMALL-ENERGY THREE-BODY SYSTEMS: I. THRESHOLD LAWS FOR THE COULOMB INTERACTION
J. Phys. B: At. Mol. Phys. 20 (1987) 3427-36