• 1117 Citations
  • 19 h-Index
1984 …2020

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2020

MeV range particle physics studies in tokamak plasmas using gamma-ray spectroscopy

Contributors, Nocente, M., Molin, A. D., Eidietis, N., Giacomelli, L., Gorini, G., Kazakov, Y., Khilkevitch, E., Kiptily, V., Iliasova, M., Lvovskiy, A., Mantsinen, M., Mariani, A., Panontin, E., Papp, G., Pautasso, G., Paz-Soldan, C., Rigamonti, D., Salewski, M., Shevelev, A. & 1 others, Tardocchi, M., Jan 1 2020, In : Plasma Physics and Controlled Fusion. 62, 1, 014015.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2019

Evaluation of the Dreicer runaway generation rate in the presence of high-impurities using a neural network

Hesslow, L., Unnerfelt, L., Vallhagen, O., Embreus, O., Hoppe, M., Papp, G. & Fülöp, T., Jan 1 2019, (Accepted/In press) In : Journal of Plasma Physics. 475850601.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Simulating the nonlinear interaction of relativistic electrons and tokamak plasma instabilities: Implementation and validation of a fluid model

Bandaru, V., Hoelzl, M., Artola, F. J., Papp, G. & Huijsmans, G. T. A., Jun 27 2019, In : Physical Review E. 99, 6, 063317.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2018

Dynamics of positrons during relativistic electron runaway

Embréus, O., Hesslow, L., Hoppe, M., Papp, G., Richards, K. & Fülöp, T., Oct 1 2018, In : Journal of Plasma Physics. 84, 5, 905840506.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Effect of partially ionized impurities and radiation on the effective critical electric field for runaway generation

Hesslow, L., Embréus, O., Wilkie, G. J., Papp, G. & Fülöp, T., Jun 6 2018, In : Plasma Physics and Controlled Fusion. 60, 7, 074010.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Generalized collision operator for fast electrons interacting with partially ionized impurities

Hesslow, L., Embréus, O., Hoppe, M., DuBois, T. C., Papp, G., Rahm, M. & Fülöp, T., Dec 1 2018, In : Journal of Plasma Physics. 84, 6, 905840605.

Research output: Contribution to journalArticle

8 Citations (Scopus)

High resolution gamma-ray spectrometer with MHz capabilities for runaway electron studies at ASDEX Upgrade

Nocente, M., Shevelev, A., Giacomelli, L., Pautasso, G., Tardocchi, M., Gin, D., Gobbin, M., Gorini, G., Fernandes, A., Herrmann, A., Khilkevitch, E., Panontin, E., Papp, G., Pereira, R. C., Salewski, M., Tardini, G. & Valisa, M., Oct 1 2018, In : Review of Scientific Instruments. 89, 10, 101124.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Runaway electron mitigation by 3D fields in the ASDEX-Upgrade experiment

Gobbin, M., Li, L., Liu, Y. Q., Marrelli, L., Nocente, M., Papp, G., Pautasso, G., Piovesan, P., Valisa, M., Carnevale, D., Esposito, B., Giacomelli, L., Gospodarczyk, M., McCarthy, P. J., Martin, P., Suttrop, W., Tardocchi, M. & Teschke, M., Jan 1 2018, In : Plasma Physics and Controlled Fusion. 60, 1, 014036.

Research output: Contribution to journalArticle

20 Citations (Scopus)
2017

Disruption mitigation by injection of small quantities of noble gas in ASDEX Upgrade

Pautasso, G., Bernert, M., Dibon, M., Duval, B., Dux, R., Fable, E., Fuchs, J. C., Conway, G. D., Giannone, L., Gude, A., Herrmann, A., Hoelzl, M., McCarthy, P. J., Mlynek, A., Maraschek, M., Nardon, E., Papp, G., Potzel, S., Rapson, C., Sieglin, B. & 2 others, Suttrop, W. & Treutterer, W., Jan 1 2017, In : Plasma Physics and Controlled Fusion. 59, 1, 014046.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Effect of Partially Screened Nuclei on Fast-Electron Dynamics

Hesslow, L., Embréus, O., Stahl, A., Dubois, T. C., Papp, G., Newton, S. L. & Fülöp, T., Jun 20 2017, In : Physical review letters. 118, 25, 255001.

Research output: Contribution to journalArticle

23 Citations (Scopus)
2016

Experimental investigation of the radial structure of energetic particle driven modes

Horváth, L., Papp, G., Lauber, P., Por, G., Gude, A., Igochine, V., Geiger, B., Maraschek, M., Guimarais, L., Nikolaeva, V. & Pokol, G. I., Jul 22 2016, In : Nuclear Fusion. 56, 11, 112003.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Kinetic modelling of runaway electrons in dynamic scenarios

Stahl, A., Embréus, O., Papp, G., Landreman, M. & Fülöp, T., Jul 22 2016, In : Nuclear Fusion. 56, 11, 112009.

Research output: Contribution to journalArticle

28 Citations (Scopus)
2015

Energetic electron transport in the presence of magnetic perturbations in magnetically confined plasmas

Papp, G., Drevlak, M., Pokol, G. I. & Fulop, T., Oct 1 2015, In : Journal of Plasma Physics. 81, 5, 475810503.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Reducing systematic errors in time-frequency resolved mode number analysis

Horváth, L., Poloskei, P. Z., Papp, G., Maraschek, M., Schuhbeck, K. H. & Pokol, G. I., Oct 16 2015, In : Plasma Physics and Controlled Fusion. 57, 12, 125005.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Status of research toward the ITER disruption mitigation system

Hollmann, E. M., Aleynikov, P. B., Fülöp, T., Humphreys, D. A., Izzo, V. A., Lehnen, M., Lukash, V. E., Papp, G., Pautasso, G., Saint-Laurent, F. & Snipes, J. A., Feb 1 2015, In : Physics of Plasmas. 22, 2, 021802.

Research output: Contribution to journalArticle

103 Citations (Scopus)
2013

Synchrotron radiation from a runaway electron distribution in tokamaks

Stahl, A., Landreman, M., Papp, G., Hollmann, E. & Fülöp, T., Sep 1 2013, In : Physics of Plasmas. 20, 9, 093302.

Research output: Contribution to journalArticle

33 Citations (Scopus)

The effect of ITER-like wall on runaway electron generation in JET

Papp, G., Fülöp, T., Fehér, T., De Vries, P. C., Riccardo, V., Reux, C., Lehnen, M., Kiptily, V., Plyusnin, V. V. & Alper, B., Dec 1 2013, In : Nuclear Fusion. 53, 12, 123017.

Research output: Contribution to journalArticle

26 Citations (Scopus)
2012

Changes in DRIFT spectra of wood irradiated by lasers of different wavelength

Preklet, E., Papp, G., Barta, E., Tolvaj, L., Berkesi, O., Bohus, J. & Szatmári, S., Jul 2 2012, In : Journal of Photochemistry and Photobiology B: Biology. 112, p. 43-47 5 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Runaway positrons in fusion plasmas

Fülöp, T. & Papp, G., May 29 2012, In : Physical review letters. 108, 22, 225003.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Snake states and Klein tunneling in a graphene Hall bar with a pn-junction

Barbier, M., Papp, G. & Peeters, F. M., Apr 16 2012, In : Applied Physics Letters. 100, 16, 163121.

Research output: Contribution to journalArticle

19 Citations (Scopus)

The effect of resonant magnetic perturbations on runaway electron transport in ITER

Papp, G., Drevlak, M., Fülöp, T. & Pokol, G. I., Dec 1 2012, In : Plasma Physics and Controlled Fusion. 54, 12, 125008.

Research output: Contribution to journalArticle

23 Citations (Scopus)
2011

Low frequency sawtooth precursor activity in ASDEX Upgrade

Papp, G., Pokol, G. I., Por, G., Magyarkuti, A., Lazányi, N., Horváth, L., Igochine, V. & Maraschek, M., Jun 2011, In : Plasma Physics and Controlled Fusion. 53, 6, 065007.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Runaway electron drift orbits in magnetostatic perturbed fields

Papp, G., Drevlak, M., Fülöp, T. & Helander, P., Apr 1 2011, In : Nuclear Fusion. 51, 4, 043004.

Research output: Contribution to journalArticle

49 Citations (Scopus)

Runaway electron losses caused by resonant magnetic perturbations in ITER

Papp, G., Drevlak, M., Fülöp, T., Helander, P. & Pokol, G. I., Sep 1 2011, In : Plasma Physics and Controlled Fusion. 53, 9, 095004.

Research output: Contribution to journalArticle

31 Citations (Scopus)
2010

Giant magnetoresistance in a two-dimensional electron gas modulated by periodically repeated magnetic barriers

Papp, G. & Borza, S., Nov 1 2010, In : Solid State Communications. 150, 41-42, p. 2023-2027 5 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Magnetoresistance in a hybrid ferromagnetic/semiconductor device

Papp, G. & Peeters, F. M., Apr 14 2010, In : Journal of Applied Physics. 107, 6, 063718.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2009

Magneto-ballistic transport through micro-structured junctions on a curved two-dimensional electron gas

Papp, G. & Peeters, F. M., May 1 2009, In : Solid State Communications. 149, 19-20, p. 778-780 3 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2007

Resistance maps for a submicron Hall electrosensor in the diffusive regime

Papp, G. & Peeters, F. M., Jun 22 2007, In : Journal of Applied Physics. 101, 11, 113717.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Resistance maps from local probing of a ballistic mesoscopic Hall bar

Papp, G. & Peeters, F. M., Apr 8 2007, In : Journal of Applied Physics. 101, 6, 063715.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2006

Classical Hall effect in scanning gate experiments

Baumgartner, A., Ihn, T., Ensslin, K., Papp, G., Peeters, F., Maranowski, K. & Gossard, A. C., Nov 6 2006, In : Physical Review B - Condensed Matter and Materials Physics. 74, 16, 165426.

Research output: Contribution to journalArticle

22 Citations (Scopus)
9 Citations (Scopus)

Tunable giant magnetoresistance with magnetic barriers

Papp, G. & Peeters, F. M., Sep 12 2006, In : Journal of Applied Physics. 100, 4, 043707.

Research output: Contribution to journalArticle

46 Citations (Scopus)
2005

Changes in DRIFT spectra of wood irradiated by UV laser as a function of energy

Papp, G., Barta, E., Preklet, E., Tolvaj, L., Berkesi, O., Nagy, T. & Szatmári, S., Jul 1 2005, In : Journal of Photochemistry and Photobiology A: Chemistry. 173, 2, p. 137-142 6 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Changes in the properties of light-irradiated wood with heat treatment - Application of laser

Mitsui, K., Tolvaj, L., Papp, G., Bohus, J., Szatmári, S. & Berkesi, O., May 6 2005, In : Wood Research. 50, 1, p. 1-8 8 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Magneto conductance for tunnelling through double magnetic barriers

Papp, G. & Peeters, P. M., Jan 1 2005, In : Physica E: Low-Dimensional Systems and Nanostructures. 25, 4, p. 339-346 8 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)
46 Citations (Scopus)

Spin transport in a Mn -doped ZnSe asymmetric tunnel structure

Papp, G., Borza, S. & Peeters, F. M., Jun 30 2005, In : Journal of Applied Physics. 97, 11, 113901.

Research output: Contribution to journalArticle

24 Citations (Scopus)
2004

Effect of UV laser radiation with different wavelengths on the spectrum of lignin extracted from hard wood materials

Papp, G., Preklet, E., Košíková, B., Barta, E., Tolvaj, L., Bohus, J., Szatmári, S. & Berkesi, O., Apr 15 2004, In : Journal of Photochemistry and Photobiology A: Chemistry. 163, 1-2, p. 187-192 6 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Giant magnetoresistance in a two-dimensional electron gas modulated by magnetic barriers

Papp, G. & Peeters, F. M., Nov 24 2004, In : Journal of Physics Condensed Matter. 16, 46, p. 8275-8283 9 p.

Research output: Contribution to journalArticle

61 Citations (Scopus)
2002

Photodegradation of modified spruce and beechwood

Košíková, B., Sasinková, V., Tolvaj, L., Papp, G., Bohus, J. & Szatmári, S., Dec 1 2002, In : Drevarsky Vyskum/Wood Research. 47, 3, p. 11-18 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2001

Effect of UV-laser irradiation on structural changes of maplewood lignin - Polysaccharide complex

Košíková, B., Sasinková, V., Tolvaj, L., Papp, G., Szatmári, S. & Nagy, T., Jan 1 2001, In : Drevarsky Vyskum/Wood Research. 46, 2, p. 11-18 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Spin filtering in a magnetic-electric barrier structure

Papp, G. & Peeters, F. M., Apr 9 2001, In : Applied Physics Letters. 78, 15, p. 2184-2186 3 p.

Research output: Contribution to journalArticle

210 Citations (Scopus)

Technical and technological properties of Hungarian beech wood consider the red heart

Molnár, S., Németh, R., Feh́er, S., Tolvaj, L., Papp, G. & Varga, F., Jan 1 2001, In : Drevarsky Vyskum/Wood Research. 46, 1, p. 21-30 10 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Tunnelling through a combined magnetic-potential barrier

Papp, G. & Peeters, F. M., Jun 1 2001, In : Physica Status Solidi (B) Basic Research. 225, 2, p. 433-441 9 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Tunnelling through a combined magnetic-potential barrier

Papp, G. & Peeters, F. M., Jan 1 2001, In : Physica Status Solidi (B) Basic Research. 225, 2, p. 433-441 9 p.

Research output: Contribution to journalArticle

1999

Photodegradation of leaf-woods caused by 248.5 nm laser

Barta, E., Tolvaj, L., Nagy, T., Szatmári, S., Berkesi, O. & Papp, G., Jan 1 1999, In : Drevarsky Vyskum/Wood Research. 44, 1, p. 13-19 7 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)
1996

Indented barrier resonant tunneling rectifiers

Di Ventra, M., Papp, G., Coluzza, C., Baldereschi, A. & Schulz, P. A., Oct 1 1996, In : Journal of Applied Physics. 80, 7, p. 4174-4176 3 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)
1995

Current rectification through a single-barrier resonant tunneling quantum structure

Papp, G., Di Ventra, M., Coluzza, C., Baldereschi, A. & Margaritondo, G., Jan 1 1995, In : Superlattices and Microstructures. 17, 3, p. 273-275 3 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

The i-v characteristics of double barrier stair-wells

Papp, G., Coluzza, C., Di Ventra, M., Baldereschi, A., Margaritondo, G. & Gu, B. Y., Jan 1995, In : Superlattices and Microstructures. 17, 1, p. 117-121 5 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
1991

Self-consistent electron state calculations on bond-centered impurities in silicon

Walk, M. & Papp, G., Oct 1 1991, In : Acta Physica Hungarica. 70, 4, p. 333-339 7 p.

Research output: Contribution to journalArticle