Papers published in international peer-reviewed journals:

1. L. Nagy, S. Borbély, K. Póra, Interference effects in the photoionization of molecular hydrogen, Phys. Lett. A 327 481 (2004). (impact factor: 1.454)

2. L. Nagy, S. Borbély, and K. Póra Interference effects in the ionization of diatomic molecules, Braz. J. Phys. 36511 (2006), (impact factor: 0.494)

3. S. Borbély, and L. Nagy, Study of the interference effects in the ionization of H2 by the use of two-center wave functions, Rad. Phys. Chem, 76 516 (2007). (impact factor: 0.934)

4. S. Borbély, K. Tőkési and L. Nagy, Ionization of the hydrogen atom by intense ultrashort laser pulses, Phys. Rev. A 77 033412 (2008).(impact factor: 2.893)

5. S. Borbély, L. Nagy, and K. Tőkési, Interaction of intense short laser pulses with positronium, Nucl. Instr. and Meth. B 267 386 (2009).(impact factor:0.997)

6. S. Borbély, G. Zs. Kiss, and L. Nagy, The excitation and ionization of the hydrogen atom in strong laser fields, Cent. Eur. J. Phys. 8 249 (2010). (impact factor: 0.448)

7. D. G. Arbó, M. S. Gravielle, K. I. Dimitriou, K. Tőkési, S. Borbély, and J.E. Miraglia, Ionization of the hydrogen atom by short half-cycle pulses: dependence on the pulse duration, Eur. Phys. J. D 59 193 (2010).(impact factor:1.420)

8. S. Borbély, L. Nagy, K. Tőkési, Ionization of the water by intense ultrashort half-cycle electric pulses, Eur. Phys. J. D 59 337 (2010). (impct factor: 1.420)

9. S. Borbély, L. Nagy, D. G. Arbó, K. Tőkési, Over-the-barrier ionization of H2O by intense ultrashort laser pulses, AIP Conf. Proc. 1080 145 (2008).

10.S. Borbély, K. Póra, and L. Nagy, Non-perturbative investigation of the interference effects in the ionization of H2 by charged particle impact, J. Conf. Ser. 163 012067 (2009).

11.S. Borbély, L. Nagy, and K. Tőkési, Ionization of H2+ by intense ultrashort laser pulses, J. Conf. Ser. 194 032040 (2009).

12.S. Borbély, L. Nagy, K. Tőkési, and D. G. Arbó, Ionization of the H2O molecule by intense ultrashort laser pulses , J. Conf. Ser. 194 032044 (2009).

13. D. G. Arbó, M. S. Gravielle, K. Tőkési, S. Borbély, K. Dimitriou, and J. E. Miraglia, Atomic ionization by ultrashort half-cycle pulses J. Conf. Ser. 194 022030 (2009).

Papers published in national (Romanian) Journals:

1. S. Borbély and L. Nagy, Resonance effects in quantum transitions induced by ultrashort laser pulses with high repetition rate, Studia UBB Physica 1 53-65 (2007).

2. S. Borbély and L. Nagy, Resonance effects in the photoionization of atoms (molecules),MUSZAKI SZEMLE 41 35-39 (2008).(in hungarian)

Oral presentations at international conferences/workshops:

1. S. Borbély and L. Nagy, Atomok (molekulák) fotoionizációja során jelentkező rezonanciahatások (talk in hungarian), Computational Methods in the Modern Physics, 2006 November, Cluj-Napoca, Romania

2. S. Borbély, L. Nagy, K. Tőkési, D. G. Arbó, Over-the-barrier ionization of the hydrogen atom by intense ultrashort laser pulses, 4th Conference on Elementary Processes in Atomic Systems, Cluj-Napoca, Romania, June 18-20.

3. S. Borbély, L. Nagy, K. Tőkési,Numerical and Iterative solution of the TDSE in momentum-space, COST Action CM0702 WG1 meeting, April 2010, Han-sur-Lesse, Belgium

Posters Presented at International Conferences:

1. L. Nagy, K. Póra and S. Borbély, Theoretical calculation for the photoionization of molecular hydrogen, XXIV ICPEAC Rosario, Argentina, July 20-26, 2005, poster Th018

2. S. Borbély and L. Nagy, Study of interference effects in the ionization of H2 by the use of two-center wave functions, III CEPAS Miskolc, Hungary, Aug.31-Sept. 2, 2005, poster 58

3. S. Borbély and L. Nagy, Resonance effects in quantum transitions induced by ultrashort laser pulses with high repetition rate, 38 EGAS Isclia(Naples), Italy, July 7-10, 2006, P1:39

4. S. Borbély , L. Nagy, K. Tőkés , Ionization of the hydrogen atom by intense ultrashort laser pulses, XXV International Conference on Photonic, Electronic and Atomic Collisions, Freiburg, Germany 25-30 July 2007, poster TH030.

5. S. Borbély, L. Nagy, Ionization in intense laser fields, Attosecond Physics International Workshop, and 391. WE Heraeus Seminar, Max Planck Institute for the Physics of Complex Systems, Dresden, Germany 1-5 August 2007, poster 35

6. S. Borbély, K. Tőkés, L. Nagy, D. G. Arbó, Over-the-barrier ionization of H2O by intense ultrashort laser pulses, Radiation Damage in Biomolecular Systems 13th - 15th June 2008, Debrecen, Hungary, poster

7. S. Borbély, K. Póra, L. Nagy, Non-perturbative investigation of the interference effects in the ionization of the H2 by charged particle impact, 14th International Conference on the Physics of Highly Charged Ions, Chofu, Tokyo, JAPAN, 1st 5th September, 2008, poster B-b22

8. S. Nagele, S. Borbély, L. Nagy, J. Feist, J. Burgdörfer, K. Tőkés , Single and double ionization of He by slow antiproton impact, XXVI International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC), Kalamazoo, Michigan, 22-28 july 2009, poster Mo006

9. D. G. Arbó, M. S. Gravielle, K. Tőkés, S. Borbély, K. Dimitriou , J. E. Miraglia, Atomic Ionization by Ultrashort Half-Cycle Pulses, XXVI International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC), Kalamazoo, Michigan, 22-28 july 2009, poster Th139.

10. S. Borbély, L. Nagy, K. Tőkés, Ionization of the H2+ by intense ultrashort laser pulses, XXVI International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC),Kalamazoo, Michigan, 22-28 july 2009, poster We177.

11. S. Borbély, L. Nagy, D. G. Arbó, K. Tőkés, Ionization of the H2O molecule by intense ultrashort laser pulses, XXVI International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC), Kalamazoo, Michigan, 22-28 july 2009, poster Th183.

12. S. Borbély, L. Nagy, K. Tőkés, Ionization of the water by intense half-cycle pulses, International Workshop on "Atomic Physics", Dresden, Germany, November 23 - 27, 2009

13. D. G. Arbó, M. S. Gravielle, K. Dimitriou, K. Tőkés, S. Borbély and S. Miraglia, Pulse duration dependence of atomic ionization, 10th European Conference on Atoms, Molecules and Photons, 4 - 9 July, Salamanca, Spain, poster 179.

14. S. Borbély, K. Tőkés, D. G. Arbó, and L. Nagy, Bound electron states role in the ionization of atoms, 10th European Conference on Atoms, Molecules and Photons, 4 - 9 July, Salamanca, Spain, poster 179.