Dr Igor Ivanov is a past member of RSPE. Contact details and information may no longer be correct.

Dr Igor Ivanov

Department Atomic & Molecular Physics Laboratories
Qualifications PhD DSc Moscow
Office phone (02) 612 54537
Email

Publications

Book chapter

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Atoms with one and two active electrons in strong laser fields
Fragmentation Processes: Topics in Atomic and Molecular Physics
Cambridge University Press, United States (2013) 98-110

(1 publications)

Journal article

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Entropy-based view of the strong field ionization process
Journal of Physics B: Atomic, Molecular and Optical Physics 52, 8()
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Subcycle interference upon tunnel ionization by counter-rotating two-color fields
Physical Review A 97, 4() 1-5
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Measuring laser carrier-envelope-phase effects in the noble gases with an atomic hydrogen calibration standard
Physical Review A - Atomic, Molecular, and Optical Physics 96, 1() 013404 5
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Exit point in the strong field ionization process
Scientific Reports 7() 39919-39919
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Photoionization in the presence of circularly polarized fundamental and odd-order harmonic fields
Physical Review A: Atomic, Molecular and Optical Physics 95, 5()

Spin-flip processes and nondipole effects in above-threshold ionization of hydrogen in ultrastrong laser fields
Physical Review A - Atomic, Molecular, and Optical Physics 96, 1() 013419 12
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Angle-dependent time delay in two-color XUV+IR photoemission of He and Ne
Physical Review A - Atomic, Molecular, and Optical Physics 96, 1() 013408 5
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Transverse electron momentum distribution in tunneling and over the barrier ionization by laser pulses with varying ellipticity
Scientific Reports 6() 19002-19002
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Angular dependence of photoemission time delay in helium
Physical Review A: Atomic, Molecular and Optical Physics 94, 6() 1-10
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Interpreting Attoclock Measurements of Tunnelling Times
Nature Physics 11, 6() 503-508
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Endpoint contribution to the instantaneous ionization rate for tunneling ionization
Physical Review A: Atomic, Molecular and Optical Physics 91, 6() 063404 1-7
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Atomic delay in helium, neon, argon and krypton
Journal of Physics B: Atomic, Molecular and Optical Physics 47, 24()
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Laser-sub-cycle two-dimensional electron-momentum mapping using orthogonal two-color fields
Physical Review A - Atomic, Molecular, and Optical Physics 90, 6() 061401
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Transverse-electron-momentum distribution in pump-probe sequential double ionization
Physical Review A - Atomic, Molecular, and Optical Physics 90, 3() 033404
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Displacement effect in strong-field atomic ionization by an XUV pulse
Physical Review A: Atomic, Molecular and Optical Physics 90, 4() 043401/1-5
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Relativistic effects in time delay of atomic photoionization
Physical Review A: Atomic, Molecular and Optical Physics 89, 4() 043405
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Strong-field ionization of He by elliptically polarized light in attoclock configuration
Physical Review A: Atomic, Molecular and Optical Physics 89, 2() 021402/1-5
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Measurement of laser intensities approaching 1015 W/cm2 with an accuracy of 1%
Physical Review A: Atomic, Molecular and Optical Physics 87, 5() 1-6
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Extraction of the attosecond time delay in atomic photoionization using the soft-photon approximation
Physical Review A: Atomic, Molecular and Optical Physics 87, 6() 1-7
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Time delay in atomic photoionization with circularly polarized light
Physical Review A: Atomic, Molecular and Optical Physics 87, 3() 1-6
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Two-photon double ionization of the H-2 molecule: Cross sections and amplitude analysis
Physical Review A: Atomic, Molecular and Optical Physics 87, 2() 1-7
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Jost-function approach to quantum defect theory
Physical Review A: Atomic, Molecular and Optical Physics 88, 2() 1-4
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Single-photon double ionization of H-2 away from equilibrium: A showcase of two-center electron interference
Physical Review A: Atomic, Molecular and Optical Physics 86, 2() 4
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Above-threshold ionization in atomic hydrogen using intense, few-cycle laser pulses
Journal of Physics: Conference Series(online) 388, 3() 1
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Atomic photoionization: When does it actually begin?
Journal of Physics: Conference Series(online) 388, 3() 1
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Attosecond time-delay spectroscopy of the hydrogen molecule
Physical Review A: Atomic, Molecular and Optical Physics 86, 6() 063422/1-5

Double photoionization of the hydrogen molecule from the viewpoint of the time-delay theory
Physical Review A: Atomic, Molecular and Optical Physics 86, 2() 1-5
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Time-dependent calculations of double photoionization of the aligned H-2 molecule
Physical Review A: Atomic, Molecular and Optical Physics 85, 1() 8
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Locating the origin of photoelectrons in atomic photoionizaton
Physical Review A: Atomic, Molecular and Optical Physics 85, 2() 1-4
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Complete characterization of the process of single-photon two-electron ionization of helium
Journal of Physics: Conference Series(online) 388, 2() 1
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Experimental ionization of atomic hydrogen with few-cycle pulses
Optics Letters 36, 18() 3660-3662
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Strong-field ionization of lithium
Physical Review A: Atomic, Molecular and Optical Physics 83, 2() 11
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Timing analysis of two-electron photoemission
Journal of Physics B: Atomic, Molecular and Optical Physics 44, 10() 5

Time delay in strong-field photoionization of a hydrogen atom
Physical Review A: Atomic, Molecular and Optical Physics 83, 2()
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On the account of final state correlation in double ionization processes
European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics 61, 3() 563-569
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Complete characterization of double photoionization processes
Physical Review A: Atomic, Molecular and Optical Physics 83, 6() 063411-6
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Delay in Atomic Photoionization
Physical Review Letters 105, 23() 233002-233002

Modifying the high-energy part of the above-threshold-ionization spectrum
Physical Review A: Atomic, Molecular and Optical Physics 82, 3() 033404, 1-6
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Tailoring the waveforms to extend the high-order harmonic generation cutoff
Physical Review A: Atomic, Molecular and Optical Physics 80, 023809() 1-7
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Calculation of HHG spectra in complex atoms
Journal of Physics B: Atomic, Molecular and Optical Physics 42, 145601() 1-8
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Angular anisotropy parameters for sequential two-photon double ionization of helium
Physical Review A: Atomic, Molecular and Optical Physics 79, 023409() 1-7
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Resonant enhancement of generation of harmonics
Physical Review A: Atomic, Molecular and Optical Physics 78, 053406() 1-9
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Perturbative calculation of two-photon double electron ionization of helium
Journal of Physics B: Atomic, Molecular and Optical Physics 41, 095002() 1-9
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High harmonics generation from excited states of atomic lithium
Journal of Physics B: Atomic, Molecular and Optical Physics 41, 115603() 1-7
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Convergent close coupling calculations of two-photon double ionization of He
Journal of Physics: Conference Series(online) 88() 012051 1-8
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Two-photon double ionization of helium in the region of photon energies 42-50 eV
Physical Review A: Atomic, Molecular and Optical Physics 75, 033411() 1-6
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Convergent close-coupling calculations of two-photon double ionization of helium
Journal of Physics B: Atomic, Molecular and Optical Physics 39() 1731-1742
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Helium atom in presence of DC and AC electric fields
European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics 38() 471-479
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Helium atom in the monochromatic electromagnetic field
European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics 38() 249-255
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Single-photon double ionization of helium in the presence of dc electric field
Physical Review A: Atomic, Molecular and Optical Physics 74() 042710-1-7
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On the Use of the Kramers-Henneberger Hamiltonian in Multi-photon Ionization Calculations
Journal of Physics B: Atomic, Molecular and Optical Physics 38() 2245-2255
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Lippmann-Schwinger Description of Multiphoton Ionization
Physical Review A: Atomic, Molecular and Optical Physics 71, 4() 043405-1-10
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SVD as a method of the construction of the antisymmetrized basis functions for a multi-electronatom
Journal of Physics B: Atomic, Molecular and Optical Physics 37() 2519-2527
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Complex rotation method for the Dirac Hamiltoniain
Physical Review A: Atomic, Molecular and Optical Physics 69() 023407-1-5
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Combined effect of electric field and spin-orbit interaction on doubly excited Feshbach resonance states of helium below the N=2 threshold
Physical Review A: Atomic, Molecular and Optical Physics 68() 033410 1-9

Asymptotic description of the Rydberg states with L>0 in a two-electron atom
European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics 27() 203-208
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Semi-empirical model of positron scattering and annihilation
Physical Review A: Atomic, Molecular and Optical Physics 65() 042705 1-15
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Orthogonalising pseudo-potentials in scattering calculations
Computer Physics Communications 152() 9-24
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Positronium-hydrogen scattering using the stochastic variational method
Physical Review A: Atomic, Molecular and Optical Physics 65() 032703 1-8
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Pick-off Annihilation in Positronium Scattering from Alkali-Metal Ions
Physical Review A: Atomic, Molecular and Optical Physics 65() 034709 1-4
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Asymptotically exact expression for the energies of the 3Se Rydberg series in a two-electron system
Physical Review A: Atomic, Molecular and Optical Physics 66() 042507 1-5
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Measuring the positron affinities of atoms: II
Journal of Physics B: Atomic, Molecular and Optical Physics 34() L121-129
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Positronium scattering from closed shell atoms and ions
Physical Review A: Atomic, Molecular and Optical Physics 65() 012509 1-12
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Quantum defect theory for the study of hadronic atoms
Journal of Physics G: Nuclear and Particle Physics 27() 1421-1433
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Treatment of the Coulomb singularity in momentum space calculations
Computer Physics Communications 134() 317-320
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Elastic Positronium-Atom Scattering Using the Stochastic Variational Method
Physical Review Letters 87, 6() 063201-1-4
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Supermultiplet structure of the doubly excited positronium negative ion
Nuclear Physics A 684() 672c-674c
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Hylleraas Basis Calculation of the Doubly Excited 1;3Ge States in Heliumlike Ions
Chinese Journal of Physics 39, 5() 415-427
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Optical model theory for positron annihilation during scattering
Journal of Physics B: Atomic, Molecular and Optical Physics 33() L831-L837
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Supermultiplet structure of the doubly excited positronium negative ion
Physical Review A: Atomic, Molecular and Optical Physics 61() 032501 1-9
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DC Stark effect for doubly excited Feshbach resonance states of the positronium negative ion below the N=2 threshold of a positronium atom
Physical Review A: Atomic, Molecular and Optical Physics 63() 062503
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High-angular-momentum (L>3) doubly excited resonance states of positronium negative ion
Physical Review A: Atomic, Molecular and Optical Physics 60() 1015
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Electric-field influence on doubly excited Feshbach resonance states of the positronium negative ion below the N=3 threshold of the positronium atom
Physical Review A: Atomic, Molecular and Optical Physics 61() 022510 1-7

(82 publications)

Conference paper

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Interpreting attoclock measurements of tunnelling times
2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015 ?, ?()
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Transverse electron momentum distribution in strong field ionization: Transition from tunneling to over the barrier ionization regimes
International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2015 ?, ?() 092077 1
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Attosecond spatial control of electron wave packet emission dynamics
19th International Conference on Ultrafast Phenomena, UP 2014 ?, ?()
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Attoclock measurements of strong-field ionization times
High Intensity Lasers and High Field Phenomena, HILAS 2014 ?, ?()
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Above-threshold ionization in atomic hydrogen using intense few-cycle laser pulses
2011 International Quantum Electronics Conference, IQEC 2011 and Conference on Lasers and Electro-Optics, CLEO Pacific Rim 2011 ?, ?() 2168-2170
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Carrier-envelope phase effects in few-cycle ionisation of atomic hydrogen
2011 International Quantum Electronics Conference, IQEC 2011 and Conference on Lasers and Electro-Optics, CLEO Pacific Rim 2011 ?, ?() 197-198

(7 publications)

Journal article (non-refereed)

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Erratum: Different escape modes in two-photon double ionization of helium
Physical Review A: Atomic, Molecular and Optical Physics 75() 024702 1-4

(1 publications)

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