I. Igumenshchev

发表

Polar-direct-drive simulations and experiments

J. A. Marozas, S. Skupsky, R. S. Craxton, 2006 .

Demonstration of the highest deuterium-tritium areal density using multiple-picket cryogenic designs on OMEGA.

P. B. Radha, T. C. Sangster, D. Meyerhofer, 2010, Physical review letters.

Crossed-beam energy transfer in direct-drive implosions

John Kelly, S. Skupsky, R. S. Craxton, 2011 .

Shock-timing experiments using double-pulse laser irradiation

Gilbert W. Collins, D. Meyerhofer, R. Craxton, 2006 .

Time-resolved absorption in cryogenic and room-temperature direct-drive implosionsa)

R. S. Craxton, R. E. Bahr, Christian Stoeckl, 2008 .

Modeling Crossed-Beam Energy Transfer in Implosion Experiments on OMEGA

J. F. Myatt, D. H. Edgell, Jacques A. Delettrez, 2009 .

Increasing hydrodynamic efficiency by reducing cross-beam energy transfer in direct-drive-implosion experiments.

P. B. Radha, V N Goncharov, T. C. Sangster, 2012, Physical review letters.

Measured hot-electron intensity thresholds quantified by a two-plasmon-decay resonant common-wave gain in various experimental configurationsa)

Barukh Yaakobi, Christian Stoeckl, J. F. Myatt, 2013 .

Improving cryogenic deuterium–tritium implosion performance on OMEGAa)

P. B. Radha, T. C. Sangster, D. T. Michel, 2013 .

Multiple-beam laser–plasma interactions in inertial confinement fusiona)

J. D. Moody, Denise E. Hinkel, J. F. Myatt, 2014 .

Progress in direct-drive inertial confinement fusion

P. B. Radha, T. C. Sangster, Gilbert W. Collins, 2004 .

Laser-beam zooming to mitigate crossed-beam energy losses in direct-drive implosions.

T. C. Sangster, D. T. Michel, D. Meyerhofer, 2013, Physical review letters.

Mitigation of cross-beam energy transfer: Implication of two-state focal zooming on OMEGA

Jonathan D. Zuegel, John Kelly, Riccardo Betti, 2013 .

High-performance inertial confinement fusion target implosions on OMEGA

J. A. Marozas, Timothy W. Collins, S. Skupsky, 2011 .

Neutron yield study of direct-drive, low-adiabat cryogenic D2 implosions on OMEGA laser system

P. B. Radha, T. C. Sangster, D. Meyerhofer, 2009 .

Cryogenic target-implosion experiments on OMEGA

P. B. Radha, T. C. Sangster, L. M. Elasky, 2008 .

Hydrodynamics of Black Hole-Accretion Disk Collision

Igor D. Novikov, Igor V. Igumenshchev, I. Igumenshchev, 1998 .

The Magnetohydrodynamics of Convection-dominated Accretion Flows

R. Narayan, I. Igumenshchev, E. Quataert, 2002, astro-ph/0203026.

Self-generated magnetic fields in direct-drive implosion experiments

C. Li, R. Petrasso, V. Goncharov, 2014 .

Total energy loss to fast ablator-ions and target capacitance of direct-drive implosions on OMEGA

T. C. Sangster, D. Meyerhofer, J. Frenje, 2012 .

Progress in direct-drive inertial confinement fusion research at the laboratory for laser energetics

J. D. Kilkenny, J. A. Marozas, Jonathan D. Zuegel, 2006 .

Studies of plastic-ablator compressibility for direct-drive inertial confinement fusion on OMEGA.

P. B. Radha, T. C. Sangster, J. Knauer, 2008, Physical review letters.

Direct-drive inertial confinement fusion research at the Laboratory for Laser Energetics: charting the path to thermonuclear ignition

P. B. Radha, T. C. Sangster, J. Kilkenny, 2005 .

Progress in indirect and direct-drive planar experiments on hydrodynamic instabilities at the ablation front

V. A. Smalyuk, Shinsuke Fujioka, Jérôme Breil, 2014 .

Interpreting the electron temperature inferred from x-ray continuum emission for direct-drive inertial confinement fusion implosions on OMEGA

P. B. Radha, V. Goncharov, W. Theobald, 2019, Physics of Plasmas.

A 3D dynamic model to assess the impacts of low-mode asymmetry, aneurysms and mix-induced radiative loss on capsule performance across inertial confinement fusion platforms

P. B. Radha, L. Divol, O. Landen, 2018, Nuclear Fusion.

Localization of Fractionally Charged Quasi-Particles

R. Narayan, I. Igumenshchev, M. Abramowicz, 2004 .

First experiments probing the collision of parallel magnetic fields using laser-produced plasmas

R. Town, J. Frenje, R. Petrasso, 2015 .

A laboratory study of asymmetric magnetic reconnection in strongly driven plasmas

R. Town, J. Frenje, C. Li, 2015, Nature Communications.

The National Direct-Drive Inertial Confinement Fusion Program

P. B. Radha, T. C. Sangster, Gilbert W. Collins, 2018, Nuclear Fusion.

Demonstrating ignition hydrodynamic equivalence in direct-drive cryogenic implosions on OMEGA

P. B. Radha, T. C. Sangster, D. T. Michel, 2016 .

Novel Hot-Spot Ignition Designs for Inertial Confinement Fusion with Liquid-Deuterium-Tritium Spheres.

P. B. Radha, T. C. Sangster, V. Goncharov, 2020, Physical review letters.

Laser absorption, mass ablation rate, and shock heating in direct-drive inertial confinement fusion

P. B. Radha, T. C. Sangster, O. Gotchev, 2007 .

Impact of imposed mode 2 laser drive asymmetry on inertial confinement fusion implosions

J. Knauer, J. Frenje, F. Séguin, 2019, Physics of Plasmas.

Impact of stalk on directly driven inertial confinement fusion implosions

J. Knauer, J. Frenje, R. Petrasso, 2020 .

Rarefaction Flows and Mitigation of Imprint in Direct-Drive Implosions.

A. Velikovich, J. Knauer, R. Betti, 2019, Physical review letters.

Measurement of the shell decompression in direct-drive inertial-confinement-fusion implosions.

P. B. Radha, V N Goncharov, D. T. Michel, 2017, Physical review. E.

Monochromatic backlighting of direct-drive cryogenic DT implosions on OMEGA

P. B. Radha, T. C. Sangster, D. T. Michel, 2017 .

Modeling high-compression, direct-drive, ICF experiments

P. B. Radha, T. C. Sangster, D. Meyerhofer, 2008 .

Effects of local defect growth in direct-drive cryogenic implosions on OMEGA

T. C. Sangster, D. Meyerhofer, V. Goncharov, 2013 .

Impact of asymmetries on fuel performance in inertial confinement fusion

J. Knauer, J. Frenje, R. Petrasso, 2018 .

The National Direct-Drive Program: OMEGA to the National Ignition Facility

P. B. Radha, T. C. Sangster, D. T. Michel, 2018 .

Triple-picket warm plastic-shell implosions on OMEGA

P. B. Radha, T. C. Sangster, J. Knauer, 2011 .

Enhanced laser-energy coupling with small-spot distributed phase plates (SG5-650) in OMEGA DT cryogenic target implosions

P. B. Radha, T. C. Sangster, Shailaja Keyur Sampat, 2022, Physics of Plasmas.

National direct-drive program on OMEGA and the National Ignition Facility

P. B. Radha, C. J. Forrest, Robert L. McCrory, 2016 .

Systematic Fuel Cavity Asymmetries in Directly Driven ICF Implosions

D. T. Michel, C. Stoeckl, R. Mancini, 2016 .

Long-duration planar direct-drive hydrodynamics experiments on the NIF

D. Kalantar, B. Remington, A. Casner, 2018 .

Analysis of trends in experimental observables: Reconstruction of the implosion dynamics and implications for fusion yield extrapolation for direct-drive cryogenic targets on OMEGA

P. B. Radha, C. J. Forrest, F. J. Marshall, 2018, Physics of Plasmas.

Systematic Fuel Cavity Asymmetries in Directly Driven Inertial Confinement Fusion Implosions.

D. T. Michel, C. Stoeckl, R. Mancini, 2017, Physical review letters.

Publisher's Note: Demonstration of Fuel Hot-Spot Pressure in Excess of 50 Gbar for Direct-Drive, Layered Deuterium-Tritium Implosions on OMEGA [Phys. Rev. Lett. 117, 025001 (2016)].

T. C. Sangster, J. Knauer, J. Frenje, 2016, Physical review letters.

Magnetic Field Generation by the Nonlinear Rayleigh--Taylor Instability in Laser-Driven Planar Plastic Targets

D. Meyerhofer, R. Betti, C. Stoeckl, 2012 .

Mass-ablation-rate measurements in direct-drive cryogenic implosions using x-ray self-emission images.

T. C. Sangster, D. T. Michel, R. Craxton, 2014, The Review of scientific instruments.

Precision mapping of laser-driven magnetic fields and their evolution in high-energy-density plasmas.

D. Meyerhofer, R. Betti, D. Froula, 2015, Physical review letters.

Post-processing of face-on radiographic images for quantitative analysis in ablative Rayleigh-Taylor instability experiments

P. Di Nicola, D. Kalantar, B. Remington, 2020 .

Measurements of the Conduction-Zone Length and Mass Ablation Rate in Cryogenic Direct-Drive Implosions on OMEGA.

T. C. Sangster, D. T. Michel, D. Meyerhofer, 2015, Physical review letters.

Double-Pulse Laser-Driven Jets on OMEGA

J. Knauer, D. Meyerhofer, A. Frank, 2007 .

Time-Dependent Absorption Measurements in Direct-Drive Spherical Implosions

R. Craxton, V. Goncharov, J. Myatt, 2006 .

Direct-Drive Inertial Confinement Fusion Implosions on Omega

P. B. Radha, T. C. Sangster, O. Gotchev, 2005, Physics of Plasmas.

Polar direct drive – Ignition at 1 MJ

P. B. Radha, T. C. Sangster, J. Kilkenny, 2006 .

Three-Dimensional Hydrodynamic Simulations of OMEGA Implosions

I. Igumenshchev, 2016 .

Analysis of limited coverage effects on areal density measurements in inertial confinement fusion implosions

P. B. Radha, J. Knauer, C. Stoeckl, 2022, Physics of Plasmas.

On Angular Momentum Transport in Convection-dominated Accretion Flows

I. Igumenshchev, 2002, astro-ph/0208240.

The Magnetohydrodynamics of Convection-dominated Accretion Flows

R. Narayan, I. Igumenshchev, E. Quataert, 2002, astro-ph/0203026.

Three-dimensional Magnetohydrodynamic Simulations of Spherical Accretion

R. Narayan, I. Igumenshchev, Ramesh Narayan, 2001, astro-ph/0105365.

Magnetically Arrested Disk : an Energetically Efficient Accretion Flow

R. Narayan, I. Igumenshchev, M. Abramowicz, 2003, astro-ph/0305029.

Slim accretion discs: a model for ADAF–SLE transitions

I. Igumenshchev, I. Novikov, M. Abramowicz, 1997, astro-ph/9709156.

On the absence of winds in advection-dominated accretion flows

I. Igumenshchev, J. Lasota, M. Abramowicz, 2000 .

Unipolar outflows and global meridional circulations in rotating accretion flows

I. Igumenshchev, 1999, astro-ph/9912170.

NUMERICAL SIMULATION OF THICK DISC ACCRETION ON TO A ROTATING BLACK HOLE

I. Igumenshchev, A. Beloborodov, 1997 .

Accretion discs around black holes: two-dimensional, advection-cooled flows

I. Igumenshchev, M. Abramowicz, Xingming Chen, 1995, astro-ph/9509070.

Three-dimensional Simulations of Spherical Accretion Flows with Small-Scale Magnetic Fields

I. Igumenshchev, 2006, astro-ph/0606195.

On the Radial Structure of Radiatively Inefficient Accretion Flows with Convection

R. Narayan, I. Igumenshchev, E. Quataert, 2001, astro-ph/0110371.

On the morphology of accretion flows with small, non-zero specific angular momentum

R. Taam, I. Igumenshchev, M. Abramowicz, 1996, astro-ph/9612123.

How Dim Could Accreting Black Holes Be?

I. Igumenshchev, M. Abramowicz, 2001 .

Three-dimensional MHD Simulations of Radiatively Inefficient Accretion Flows

R. Narayan, I. Igumenshchev, M. Abramowicz, 2003, astro-ph/0301402.

Accretion Disks Phase Transitions: 2-D or Not 2-D?

I. Igumenshchev, M. Abramowicz, G. Bjornsson, 2000, astro-ph/0004106.

A note on the conditions for SSD—ADAF transitions

I. Igumenshchev, J. Lasota, M. Abramowicz, 1998 .

Accretion discs around black holes: two-dimensional, advection-cooled flows

I. Igumenshchev, M. Abramowicz, Xingming Chen, 1995, astro-ph/9509070.

On the Structure of Advective Accretion Disks at High Luminosity

I. Igumenshchev, I. Novikov, I. V. Artemova, 2000, astro-ph/0003058.

Hard X-Ray-emitting Black Hole Fed by Accretion of Low Angular Momentum Matter

I. Igumenshchev, A. Illarionov, M. Abramowicz, 1999, astro-ph/9902243.

How Dim Accreting Black Holes Could Be

I. Igumenshchev, M. Abramowicz, 2001, astro-ph/0105046.

Diagnosing direct-drive, shock-heated, and compressed plastic planar foils with noncollective spectrally resolved x-ray scattering

Barukh Yaakobi, Otto L. Landen, David D. Meyerhofer, 2007 .

Inertial Confinement Fusion Using the OMEGA Laser System

J. Knauer, D. Meyerhofer, J. Frenje, 2011, IEEE Transactions on Plasma Science.

Three-dimensional modeling of direct-drive cryogenic implosions on OMEGA

S. Skupsky, C. J. Forrest, Robert L. McCrory, 2016 .

Tripled yield in direct-drive laser fusion through statistical modelling

E. M. Campbell, P. B. Radha, C. J. Forrest, 2019, Nature.

Synchrotron Radiation from Radiatively Inefficient Accretion Flow Simulations: Applications to Sagittarius A*

E. Quataert, J. Peek, I. Igumenshchev, 2004, astro-ph/0411627.

Two-dimensional Models of Hydrodynamical Accretion Flows into Black Holes

I. Igumenshchev, M. Abramowicz, 2000, astro-ph/0003397.

Rotating accretion flows around black holes: convection and variability

I. Igumenshchev, M. Abramowicz, 1999 .

Laser-direct-drive program: Promise, challenge, and path forward

J. A. Marozas, W. Seka, Robert L. McCrory, 2017 .

Two-Dimensional Hydrodynamical Models of Planetary Nebulae (PNe)

I. Igumenshchev, B. Shustov, A. Tutukov, 1989 .

MAGNETIC INVERSION AS A MECHANISM FOR THE SPECTRAL TRANSITION OF BLACK HOLE BINARIES

I. Igumenshchev, 2009, 0908.0431.

Magnetically Arrested Disks and Origin of Poynting Jets: Numerical Study

I. Igumenshchev, 2007, 0711.4391.

R. Narayan, I. Igumenshchev, M. Abramowicz, 1999, astro-ph/9912449.

Numerical Simulations of Convective Accretion Flows in Three Dimensions

R. Narayan, I. Igumenshchev, M. Abramowicz, 2000, astro-ph/0004006.

Measuring magnetic flux suppression in high-power laser–plasma interactions

J. Chittenden, I. Igumenshchev, K. Krushelnick, 2021, Physics of Plasmas.

Bound on hot-spot mix in high-velocity, high-adiabat direct-drive cryogenic implosions based on comparison of absolute x-ray and neutron yields.

J. Knauer, P. Volegov, V. Goncharov, 2022, Physical review. E.

Mitigation of mode-one asymmetry in laser-direct-drive inertial confinement fusion implosions

J. Kwiatkowski, J. Knauer, V. Goncharov, 2021, Physics of Plasmas.

Planetary nebulas: Axisymmetric models

I. Igumenshchev, B. Shustov, A. Tutukov, 1989 .

Measurement of ablative Richtmyer-Meshkov evolution from laser imprint

B. Remington, A. Casner, I. Igumenshchev, 2017 .

Improving the hot-spot pressure and demonstrating ignition hydrodynamic equivalence in cryogenic deuterium–tritium implosions on OMEGAa)

J. A. Marozas, John Kelly, S. Skupsky, 2014 .

Demonstration of Fuel Hot-Spot Pressure in Excess of 50 Gbar for Direct-Drive, Layered Deuterium-Tritium Implosions on OMEGA.

V N Goncharov, S P Obenschain, A J Schmitt, 2016, Physical review letters.

Long-duration direct drive hydrodynamics experiments on the National Ignition Facility: Platform development and numerical modeling with CHIC

P. Di Nicola, D. Kalantar, B. Remington, 2019, Physics of Plasmas.

From ICF to laboratory astrophysics: ablative and classical Rayleigh–Taylor instability experiments in turbulent-like regimes

P. Di Nicola, D. Kalantar, M. Koenig, 2018, Nuclear Fusion.

Designs for highly nonlinear ablative Rayleigh-Taylor experiments on the National Ignition Facility

B. Remington, S. Liberatore, A. Casner, 2012 .

Effects of residual kinetic energy on yield degradation and ion temperature asymmetries in inertial confinement fusion implosions

Po-Yu Chang, J. Sanz, P. B. Radha, 2018 .

Lawson Criterion for Ignition Exceeded In An Inertial Fusion Experiment

J. M. Mack, R. S. Craxton, F. M. Munteanu, 2022, 2022 IEEE International Conference on Plasma Science (ICOPS).

Mitigation of cross-beam energy transfer in symmetric implosions on OMEGA using wavelength detuning

J. Myatt, D. Froula, I. Igumenshchev, 2017 .

Implosion dynamics in direct-drive experiments

R. S. Craxton, P. B. Radha, Christian Stoeckl, 2014 .

Laser–plasma interactions in direct-drive ignition plasmas

D. T. Michel, A. Maximov, V. Goncharov, 2012 .

Proof-of-Principle Experiment on the Dynamic Shell Formation for Inertial Confinement Fusion.

Shailaja Keyur Sampat, S. Atzeni, V. Goncharov, 2023, Physical review letters.

Simulation and analysis of time-gated monochromatic radiographs of cryogenic implosions on OMEGA

R. Betti, M. Shoup, V. Goncharov, 2017 .

The effects of target mounts in direct-drive implosions on OMEGA

V. Goncharov, S. Skupsky, J. Marozas, 2007 .

The Effect of Resonance Absorption in OMEGA Direct-Drive Designs and Experiments

T. Boehly, V. Goncharov, W. Seka, 2007 .

Progress in direct-drive inertial confinement fusion research at the laboratory for laser energetics

V. A. Smalyuk, J. D. Kilkenny, J. A. Marozas, 2007 .

Using statistical modeling to predict and understand fusion experiments

J. Knauer, V. Goncharov, W. Theobald, 2021, Physics of Plasmas.

Density evolution after shock release from laser-driven polystyrene (CH) targets in inertial confinement fusion

J. R. Rygg, M. Rosen, J. Knauer, 2021, Physics of Plasmas.

Subpercent-Scale Control of 3D Low Modes of Targets Imploded in Direct-Drive Configuration on OMEGA.

V N Goncharov, D. T. Michel, D T Michel, 2018, Physical review letters.

Black Hole Advective Accretion Disks with Optical Depth Transition

I. Igumenshchev, I. Novikov, G. Bisnovatyi-Kogan, 2006 .

ACCRETION DISKS AROUND BLACK HOLES WITH ADVECTION AND OPTICAL DEPTH TRANSITION

I. Igumenshchev, I. Novikov, G. Bisnovatyi-Kogan, 2004, astro-ph/0410249.

Three-dimensional hot-spot x-ray emission tomography from cryogenic deuterium-tritium direct-drive implosions on OMEGA.

W. Theobald, C. Stoeckl, S. Regan, 2022, The Review of scientific instruments.

Tripled yield in direct-drive laser fusion through statistical modelling

Gilbert W. Collins, D. T. Michel, W. T. Shmyada, 2019, Nature.

Three-dimensional Magnetohydrodynamic Simulations of Radiatively Inefficient Accretion Flows

I. Igumenshchev, M. Abramowicz, Ramesh Narayan, 2003, astro-ph/0301402.

The Multiple-Beam Two-Plasmon-Decay Instability by Russ Follett

P. B. Radha, T. C. Sangster, L. Divol, 2015 .

Mitigation of cross-beam energy transfer in symmetric implosions on OMEGA using wavelength detuning

J. Myatt, D. Froula, I. Igumenshchev, 2017 .

High Power Laser Science and Engineering

D. T. Michel, D. Meyerhofer, V. Goncharov, 2015 .

Full-wave and ray-based modeling of cross-beam energy transfer between laser beams with distributed phase plates and polarization smoothing

V. Goncharov, J. Myatt, D. Froula, 2017 .

Understanding the fusion yield dependencies in OMEGA DT-layered implosion experiments using a physics-based statistical mapping model

J. Knauer, K. Anderson, V. Goncharov, 2023, Physics of Plasmas.

3D simulations of inertial confinement fusion implosions part 2: systematic flow anomalies and impact of low modes on performances in OMEGA experiments

D. Turnbull, V. Goncharov, W. Theobald, 2022, Plasma Physics and Controlled Fusion.

Experimentally Inferred Fusion Yield Dependencies of OMEGA Inertial Confinement Fusion Implosions.

J. Knauer, R. Betti, K. Anderson, 2021, Physical review letters.

Three-dimensional Simulations of Spherical Accretion Flows with Small-Scale Magnetic Fields

I. Igumenshchev, 2006, astro-ph/0606195.

The Magnetohydrodynamics of Convection-dominated Accretion Flows

I. Igumenshchev, E. Quataert, M. Abramowicz, 2002, astro-ph/0203026.