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Ladislav Kocbach's picture

Ladislav Kocbach

Professor
  • E-mailLadislav.Kocbach@uib.no
  • Phone+47 55 58 28 70
  • Visitor Address
    Allegt. 55
  • Postal Address
    Postboks 7803
    5020 BERGEN

atomic physics, atomic collisions, atoms and radiation

Academic article
  • Chovancová, Michaela; Agueny, Hicham; Førre, Morten; Kocbach, Ladislav; Hansen, Jan Petter. 2017. Spatial transport of electron quantum states with strong attosecond pulses. Journal of Optics. 1-6.
  • Agueny, Hicham; Chovancová, Michaela; Hansen, Jan Petter; Kocbach, Ladislav. 2016. Scaling properties of field ionization of Rydberg atoms in single-cycle THz pulses: 1D considerations. Journal of Physics B: Atomic, Molecular and Optical Physics. 1-7.
  • Simonsen, Sigrid Ina; Preclíková, Jana; Kocbach, Ladislav; Hansen, Jan Petter. 2012. Structure and conditional dynamics of interacting Rydberg atoms. Journal of Physics: Conference Series. 1 pages.
  • Preclíková, Jana; Kozak, Mariusz; Fregenal, Daniel; Frette, Øyvind; Hamre, Børge; Hjertaker, Bjørn Tore; Hansen, Jan Petter; Kocbach, Ladislav. 2012. Excitation of Rydberg wave packets with chirped laser pulses. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 8 pages.
  • Simonsen, Sigrid Ina; Kocbach, Ladislav; Hansen, Jan Petter. 2011. Long-range interactions and state characteristics of interacting Rydberg atoms. Journal of Physics B: Atomic, Molecular and Optical Physics. 7 pages.
  • Kocbach, Ladislav; Lubbad, Suhail Hassan. 2010. Geometrical simplification of the dipole–dipole interaction formula. Physics Education. 345-351.
  • Norsang, Gelsor; Kocbach, Ladislav; Tsoja, Wangmu; Stamnes, Jakob J.; Dahlback, Arne; Nema, Pingcuo. 2009. Ground-based measurements and modeling of solar UV-B radiation in Lhasa, Tibet. Atmospheric Environment. 1498-1502.
  • Popsueva, Victoria; Førre, Morten; Hansen, Jan Petter; Kocbach, Ladislav. 2007. Electron transport in a double quantum dot controlled by magnetic switching. Journal of Physics: Condensed Matter.
  • Førre, Morten; Hansen, Jan Petter; Kocbach, Ladislav; Selstø, Sølve; Madsen, Lars bojer; Kjeldsen, Thomas Kim. 2007. Atoms and molecules in intense attosecond fields: beyond the dipole approximation. Journal of Physics: Conference Series. 012049.
  • Førre, Morten; Hansen, Jan Petter; Kocbach, Ladislav; Selstø, Sølve; Madsen, Lars Bojer. 2006. Nondipole ionization dynamics of atoms in superintense high-frequency attosecond pulses. Physical Review Letters. 4 pages.
  • Nagy, Laszlo; Kocbach, Ladislav; Hansen, Jan Petter; Pora, Katalina. 2002. Interference effects in the ionization of H_2(+) by fast charged projectiles. Journal of Physics B: Atomic, Molecular and Optical Physics. L453-L459.
  • Madsen, Lars Bojer; Hansen, Jan Petter; Kocbach, Ladislav. 2002. Excitation in Ion-Atom Collisions Inside Subfemtosecond Laser Pulses (reprint from Phys.Rev.Lett). Virtual Journal of Ultrafast Science.
  • Madsen, Lars Bojer; Hansen, Jan Petter; Kocbach, Ladislav. 2002. Excitation in Ion-Atom Collisions Inside Subfemtosecond Laser Pulses. Physical Review Letters. 093202.
  • Hansteen, Johannes M; Kocbach, Ladislav. 2000. Restoring entanglement in atomic collisions: A gedanken experiment. European Physical Journal D : Atomic, Molecular and Optical Physics. 323-326.
  • Hansteen, Johannes M.; Kocbach, Ladislav. 2000. Restoring entanglement in atomic collisions: A gedanken experiment. European Physical Journal D : Atomic, Molecular and Optical Physics. 323-326.
  • Åbro, Eirik; Khoryakov, V.A.; Johansen, Geir Anton; Kocbach, Ladislav. 1999. Determination of void fraction and flow regime using a neural network trained on simulated data based on gamma-ray densitometry. Measurement science and technology. 619-630.
  • Hamre, Børge; Hansen, Jan Petter; Kocbach, Ladislav. 1999. Cross sections for capture, excitation an ionization in proton-oxygen collisions. Journal of Physics B: Atomic, Molecular and Optical Physics. L128-L131.
  • Hansen, JP; Kocbach, Ladislav; Synnes, SA; Wang, Junbai. 1998. Origin of the structures in the excitation cross sections in ion-atom collisions,. Physical Review A. Atomic, Molecular, and Optical Physics (PRA).
  • Hansen, Jan Petter; Kocbach, Ladislav; Synnes, Stig Asle; Wang, Junbai; Dubois, Alain. 1998. Origin of the structures in the excitation cross section in ion-atom collisions. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). R4086-R4089.
  • Kocbach, Ladislav; Liska, Richard. 1998. Generation and Verification of Algorithms for Symbolic-Numeric Processing. Journal of symbolic computation. 367-382.
  • Kocbach, Ladislav; Nunez, A.; Elander, N. 1997. Internal Dielectronic Excitation in Highly Charged Uranium Ions in Beryllium. Physica scripta. Topical Issues. 311-312.
Report
  • Frodesen, Anne Grete; Kocbach, Ladislav. 1998. Fysisk institutt: Presentasjon og årsmelding 1997. .
  • Hansteen, Johannes M.; Kocbach, Ladislav. 1997. Restoring the broken entanglement in specific atomic collisions: A Gedanken experiment with posible realization. 1997-08. 1997-08. .
  • Baqi, A. A.; Hansen, Jan Petter; Kocbach, Ladislav. 1996. The mechanisms of low energy proton stopping in hydrogen. .
  • Nunez, Alonso; Kocbach, Ladislav; Elander, Nils. 1996. Internal Dielectronic Excitation in Highly Charged Ions. .
  • Kocbach, Ladislav; Liska, R. 1995. Matrix Elements of Travelling Gaussians for Application in the Theory of Atomic Collisions. 19. 19. .
  • Kocbach, Ladislav; Liska, R. 1995. Generation and Verification of Algorithms for Symbolic-Numeric Processing. 19. 19. .
  • Kocbach, Ladislav. 1995. Applications of MATLAB to Problems in Quantum Mechanics in Research and Education: Dirac Notation Interpreter. Prepared for the Nordic MATLAB Conference, Stockholm, Sweden, Oct. 1995. 18. 18. .
Popular scientific lecture
  • Kocbach, Ladislav. 2001. Rettigheter til Newtons lover solgt for 600 milliarder.
  • Kolstø, Stein Dankert; Favrholdt, David; Kocbach, Ladislav; Fjelland, Ragnar. 2001. Kvantefysikk, samfunnet og fremtiden.
  • Kocbach, Ladislav. 1997. "Many Worlds"-tolkningen av kvantemekanikken og andre eksotiske tankekonstruksjoner.
  • Kocbach, Ladislav. 1996. Lys og elektromagnetiske felt - kontinuum eller partikler.
  • Kocbach, Ladislav. 1996. Internal Dielectronic Excitation in Highly Charged Uranium Ions in Beryllium.
  • Kocbach, Ladislav. 1996. Atomet.
  • Kocbach, Ladislav. 1995. Visualization of atomic collisions using computer graphics.
  • Kocbach, Ladislav. 1995. Applications of MATLAB to Problems in Quantum Mechanics in Research and Education: Dirac Notation Interpreter.
  • Kocbach, Ladislav. 1994. Multiple Measurements and Many Worlds.
Academic lecture
  • Preclíková, Jana; Kozak, Martin; Fregenal, Daniel; Hjertaker, Bjørn Tore; Hamre, Børge; Frette, Øyvind; Kocbach, Ladislav; Hansen, Jan Petter. 2014. Coherent control of superposition of atomic Rydberg states with femtosecond laser pulses.
  • Kocbach, Ladislav. 2006. Numerics on meshes vs. expansions on basis states in various physical problems.
  • Hansen, Jan Petter; Madsen, Lars bojer; Kocbach, Ladislav. 2004. Atomic excitation inside short laserpulses.
  • Hansen, Jan Petter; Kocbach, Ladislav. 2003. IKT basert undervisning i grunnutdanningen i Fysikk ved UiB.
  • Kocbach, Ladislav. 2003. Comments on capture of electrons by ions.
  • Limpouch, Jiri; Kocbach, Ladislav; Krousky, E.; Loboda, Peter A.; Popova, Valeria; Litvinenko, I.A.; Renner, O. 2002. Post-Processor for Simulations of K-shell Emission from Laser-Produced Plasmas.
  • Hansen, Jan Petter; Kocbach, Ladislav. 2002. Interference in Attoseconds Physics.
  • Kocbach, Ladislav; Madsen, Lars Bojer; Hansen, Jan Petter. 2002. Excitation in Ion-Atom Collisions Inside Subfemtosecond Laser Pulses.
  • Kocbach, Ladislav; Loboda, Peter A.; Popova, Valeria; Limpouch, Jiri. 2001. Modeling of emission line shapes in high parameter Aluminum plasma.
  • Kocbach, Ladislav. 2001. Line broadening / Atomic physics in plasmas.
  • Kocbach, Ladislav; Ladadwa, Imad H. 2000. Ionization channel in non-perturbative ion-atom collisions dominated by charge exchange.
  • Kocbach, Ladislav; Ladadwa, Imad. 2000. Ionization channel in non-perturbative ion-atom collisions dominated by charge exchange.
  • Hansen, Jan Petter; Kocbach, Ladislav; Ladadwa, I. 1999. Ionization in slow collisions of protons with atomic oxygen.
  • Kocbach, Ladislav. 1998. Symbolic-Numeric Codes and Computer Algebra Systems.
  • Kocbach, Ladislav; Hansteen, Johannes M.; Hansen, Jan Petter. 1997. Semiclassical analysis of atomic collisions, wavefunction collapse and Schrödinger kitten atomic states.
  • Hansen, Jan Petter; Kocbach, Ladislav; Lu, Jianfei; Dubois, A. 1997. Classical reaction dynamics of positron - Na(3p,m=-1) collisions.
  • Kocbach, Ladislav. 1997. Bruk av animasjon og grafisk grensesnitt i MATLAB for visualisering i fysikkundervisningen.
  • Kocbach, Ladislav. 1996. Vekselvirkning mellom høytladde ioner og metaller.
  • Hansen, Jan Petter; Hansteen, Johannes M.; Kocbach, Ladislav. 1996. Overview of present activities and future plans in Bergen.
  • Kocbach, Ladislav; Nunez, A.; Elander, N. 1996. Internal Dielectronic excitation in Highly charged uranium ions in beryllium.
  • Kocbach, Ladislav. 1996. Experience with remote and interactive teaching.
  • Kocbach, Ladislav. 1994. What have we learned from Graphical Analysis.
Reader opinion piece
  • Kocbach, Ladislav; Hansen, Jan Petter. 2016. Comment on "ionization of atoms by slow heavy particles, including dark matter". Physical Review Letters.
Book review
  • Kocbach, Ladislav. 2002. Computer Algebra Recipes: A Gourmet's Guide to the Mathematical Models of Science: Richard H. Enns and George C. McGuire. Computer Physics Communications. 343-346.
Compendium
  • Kocbach, Ladislav. 2001. Matlab in Physics Teaching. Collection of programs and demonstrations.
Masters thesis
  • Armelius, Joel Simion. 2018. Cold Nuclear Fusion Theories - Exploration of exotic Hydrogen states.
Popular scientific article
  • Kocbach, Ladislav. 2002. Om naturlover og den kuleformede kuen. QED Fakultetsavisa for Det matematisk-naturvitenskapelige fakultet.
Feature article
  • Fjelland, Ragnar; Hansteen, Johannes Mathias; Kocbach, Ladislav. 2001. Kvantesprang for vitenskapen. Bergens Tidende. 29.
  • Fjelland, Ragnar; Hansteen, Johannes M.; Kocbach, Ladislav. 2001. Kvantesprang for vitenskap. Bergens Tidende. 1 S..
Doctoral dissertation
  • Lubbad, Suhail Hassan. 2009. Modeling directional interactions in classical molecular dynamics for geometrical aspects of nanostructures.
  • Yavari, Nazila. 2006. Optical spectroscopy for tissue diagnostics and treatment control.
  • Selstø, Sølve. 2006. Contributions to the Theory of Atoms and Molecules in Strong Electromagnetic Fields.
  • Kocbach, Ladislav. 1977. Inner-shell coulomb ionization by light ions: Applications of the semiclassical approximation.
Interview
  • Kocbach, Ladislav. 2006. Urettferdig fysikk. Får vi mange fattige og få rike? Litt termodynamikk kan kanskje gi svar.
Academic chapter/article/Conference paper
  • Kocbach, Ladislav; Ladadwa, Imad. 2001. Ionization channel in non-perturbative ion-atom collisions dominated by charge exchange. 4 pages.
Other
  • Limpouch, Jiri; Renner, O.; Krousky, E.; Kralikova, B.; Skala, J.; Förster, E.; Lübcke, A.; Uschmann, I.; Iskakov, A.B.; Kocbach, Ladislav; Loboda, Peter A.; Popova, Valeria. 2003. X-ray emission diagnostics of the densest part of plasma at laser-exploded foils. 584-593.
Poster
  • Preclíková, Jana; Kozak, Martin; Fregenal, Daniel; Hjertaker, Bjørn Tore; Hamre, Børge; Frette, Øyvind; Kocbach, Ladislav; Hansen, Jan Petter. 2013. Quantum coherent interactions of Rydberg atoms with controlled sequences of femtosecond laser pulses.
  • Simonsen, Sigrid Ina; Precliková, Jana; Kocbach, Ladislav; Hansen, Jan Petter. 2011. Structure and conditional dynamics of interacting Rydberg atoms.
  • Gelsor, Norsang; Kocbach, Ladislav; Stamnes, Jakob J.; Gjessing, Yngvar; Dahlback, Arne. 2004. Spatial Distribution and Temporal Variation of UV and Ozone over the Tibetan Plateau.
  • Pora, Katalina; Nagy, Laszlo; Kocbach, Ladislav; Hansen, Jan Petter. 2003. Simple model describing the interference pattern observed in the differential ionization cross section oh H2.
  • Hansen, Jan Petter; Sørevik, Tor; Kocbach, Ladislav; Madsen, Lars Boyer. 2003. Ion-atom collisions inside short intense laser pulses.
  • Limpouch, Jiri; Renner, O.; Krousky, E.; Kralikova, B.; Skala, J.; Förster, E.; Lübcke, A.; Uschmann, I.; Iskakov, A.B.; Kocbach, Ladislav; Loboda, Peter A.; Popova, Valeria; Litvinenko, I.A. 2002. X-ray emission diagnostics of the densest part of plasma at laser-exploded foils.
  • Limpouch, Jiri; Andreev, Alexander A.; Kocbach, Ladislav; Nakano, H. 2001. Line x-ray emission from sub-picosecond laser-produced plasmas.
  • Kocbach, Ladislav; Ladadwa, Imad. 2001. Ionization in ion-atom collisions with strong charge exchange channel.
  • Limpouch, Jiri; Ivanov, E.; Kocbach, Ladislav; Vergunova, G. 2001. Computational studies of atomic physics in capillary discharges.
  • Kocbach, Ladislav; Liska, Richard. 2001. Automatic construction of code for two-electron repulsion matrix elements in travelling gaussian basis for atomic collisions using computer algebra.
Website (informational material)
  • Kocbach, Ladislav. 2010. Schrödinger's Toy.
  • Kocbach, Ladislav. 2010. Fermi Golden Rule Simulator.

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