196896 SzGeCERN 20141215233946.0 0002 0108532CERCER eng ITEF-89-45 ITEP-89-45 Basko, M M Hydrodynamic efficiency of energy transfer in experimental targets illuminated with heavy ion beams 1989 Moscow Akad. Nauk Moscow. Inst. Teor. Eksp. Fiz. 19 Jan 1989 13 p paper UNCL SzGeCERN Accelerators and Storage Rings PREPRINT Molodtsov, S V Sokolovskii, M V Sharkov, B Yu CERN Central Library ITEF 89-45 h 198919 11 20060821 1609 CER01 19900129 PUBLIC 000108532CER PREPRINT 146794 SzGeCERN 20141215201808.0 0001 0057947CERCER eng ITEF-83-113 ITEP-113 Basko, M M Stopping of fast ions in dense plasmas 1983 Moscow Akad. Nauk Moscow. Inst. Teor. Eksp. Fiz. 26 Apr 1983 28 p paper SzGeCERN Detectors and Experimental Techniques PREPRINT CERN Central Library ITEF 83-113 ITEF Moscow h 198338 11 20060821 1602 CER01 19900129 PUBLIC 000057947CER PREPRINT 139369 SzGeCERN 20141215201550.0 0001 0050405CERCER eng ITEF-82-57 ITEP-57 Basko, M M Equation of state for metals in the average ion approximation 1982 Moscow Akad. Nauk Moscow. Inst. Teor. Eksp. Fiz. 6 May 1982 40 p paper SzGeCERN General Theoretical Physics PREPRINT CERN Central Library ITEF 82-57 ITEP h 198234 11 20060821 1601 CER01 19900128 PUBLIC 000050405CER PREPRINT 740147 SzGeCERN 20160401044059.0 cond-mat/0406172 eng Ossipov, A A super-Ohmic energy absorption in driven quantum chaotic systems 2004 2004 We consider energy absorption by driven chaotic systems of the symplectic symmetry class. According to our analytical perturbative calculation, at the initial stage of evolution the energy growth with time can be faster than linear. This appears to be an analog of weak anti-localization in disordered systems with spin-orbit interaction. Our analytical result is also confirmed by numerical calculations for the symplectic quantum kicked rotor. LANL EDS SIS LANLPUBL2005 SIS:2005 PR/LKR added SzGeCERN Condensed Matter ARTICLE LANL EDS Mesoscopic Systems and Quantum Hall Effect LANL EDS Disordered Systems and Neural Networks LANL EDS Condensed Matter Basko, D M Kravtsov, V E 457 Eur. Phys. J. B 42 2004 http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=cond-mat&id=0406172 Access to fulltext document n 200424 13 20061202 0010 CER01 20040608 PUBLIC 002451771CER ARTICLE Hidden 820197 SzGeCERN 20160401044623.0 cond-mat/0406500 eng Basko, D M Dynamic localization and Coulomb blockade in quantum dots under AC pumping 2004 Trieste Trieste Univ. Abdus Salam Int. Centre Theor. Phys. 22 Jun 2004 We study conductance through a quantum dot under Coulomb blockade conditions in the presence of an external periodic perturbation. The stationary state is determined by the balance between the heating of the dot electrons by the perturbation and cooling by electron exchange with the cold contacts. We show that Coulomb blockade peak can have a peculiar shape if heating is affected by dynamic localization, which can be an experimental signature of this effect. LANL EDS SzGeCERN Condensed Matter ARTICLE LANL EDS Mesoscopic Systems and Quantum Hall Effect LANL EDS Condensed Matter Kravtsov, V E 056804 Phys. Rev. Lett. 93 2004 http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=cond-mat&id=0406500 Access to fulltext document basko@ictp.trieste.it n 200505 13 20070418 1811 CER01 20050203 PUBLIC 002507423CER ARTICLE Hidden 845950 SzGeCERN 20160401044901.0 cond-mat/0506617 eng Basko, D M Metal-insulator transition in a weakly interacting many-electron system with localized single-particle states 2006 23 Jun 2005 We consider low-temperature behavior of weakly interacting electrons in disordered conductors in the regime when all single-particle eigenstates are localized by the quenched disorder. We prove that in the absence of coupling of the electrons to any external bath dc electrical conductivity exactly vanishes as long as the temperatute $T$ does not exceed some finite value $T_c$. At the same time, it can be also proven that at high enough $T$ the conductivity is finite. These two statements imply that the system undergoes a finite temperature Metal-to-Insulator transition, which can be viewed as Anderson-like localization of many-body wave functions in the Fock space. Metallic and insulating states are not different from each other by any spatial or discrete symmetries. We formulate the effective Hamiltonian description of the system at low energies (of the order of the level spacing in the single-particle localization volume). In the metallic phase quantum Boltzmann equation is valid, allowing to find the kinetic coefficients. In the insulating phase, $T<T_c$, we use Feynmann diagram technique to determine the probability distribution function for quantum-mechanical transition rates. The probability of an escape rate from a given quantum state to be finite turns out to vanish in every order of the perturbation theory in electron-electron interaction. Thus, electron-electron interaction alone is unable to cause the relaxation and establish the thermal equilibrium. As soon as some weak coupling to a bath is turned on, conductivity becomes finite even in the insulating phase. LANL EDS SIS LANLPUBL2006 SIS:2006 PR/LKR added SzGeCERN Condensed Matter ARTICLE LANL EDS Mesoscopic Systems and Quantum Hall Effect LANL EDS Disordered Systems and Neural Networks LANL EDS Condensed Matter Aleiner, I L Altshuler, B L 1126 Ann. Phys. 321 2006 http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=cond-mat&id=0506617 Access to fulltext document n 200525 13 20061202 0006 CER01 20050624 PUBLIC 002529382CER ARTICLE Hidden 931224 SzGeCERN 20160401045523.0 cond-mat/0602510 eng Basko, D M On the problem of many-body localization 2006 22 Feb 2006 mult. p We review recent progress in the study of transport properties of interacting electrons subject to a disordered potential which is strong enough to localize all single-particle states. This review may also serve as a guide to the recent paper by the authors [Annals of Physics (2006), in press]. Here we skip most of the technical details and make an attempt to discuss the physical grounds of the final-temperature metal-insulator transition described in the above-mentioned paper. LANL EDS SzGeCERN Condensed Matter PREPRINT LANL EDS Condensed Matter LANL EDS Mesoscopic Systems and Quantum Hall Effect Aleiner, I L Altshuler, B L http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=cond-mat&id=0602510 Access to fulltext document n 200608 10 20060701 0008 CER01 20060223 PUBLIC 002598909CER PREPRINT Hidden 978495 SzGeCERN 20170222222522.0 oai:cds.cern.ch:978495 cerncds:FULLTEXT physics/0608151 eng Basko, M M Test Ion Acceleration in the Field of Expanding Planar Electron Cloud 2006 15 Aug 2006 14 p New exact results are obtained for relativistic acceleration of test positive ions in the non-Boltzmann laminar zone of a planar electron sheath evolving from an initially mono-energetic electron distribution. The electron dynamics is analyzed against the background of motionless foil ions. The limiting gamma-factor of accelerated ions is shown to be determined primarily by the values of the ion-electron charge-over-mass ratio and the initial gamma-factor of the accelerated electrons: there exists a critical relationship between these two quantities, which determines whether the ion can overtake the electron front moving with initial electron velocity. It is proven that in reality protons and heavier test ions can never catch up with the electron front; for their maximum energy an appropriate intermediate asymptotic formula is derived. The domain of applicability of the laminar-zone results is analyzed in detail. LANL EDS SzGeCERN Other Fields of Physics PREPRINT LANL EDS Physics LANL EDS Plasma Physics http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=physics&id=0608151 Access to fulltext document http://cds.cern.ch/record/978495/files/0608151.pdf Access to fulltext document n 200633 11 20061016 2034 CER01 20060824 PUBLIC 002641966CER PREPRINT Hidden 1410105 SzGeCERN 20171105221734.0 DOI 10.1088/0741-3335/54/5/055003 oai:arXiv.org:1112.5824 http://export.arxiv.org/oai2 2015-06-03 2015-06-04T05:22:17Z arXiv true arXiv arXiv:1112.5824 eng Basko, M M Sasorov, P V Murakami, M Novikov, V G Grushin, A S http://arxiv.org/pdf/1112.5824.pdf Preprint n 201152 Comments: 29 pages, 21 figures; reported at the 8th International Conference on Dense Z-pinches (DZP-2011), Biarritz, France, June 5-9, 2011 PREPRINT Hidden 1D study of radiation-dominated implosion of a cylindrical tungsten plasma column 30 Dec 2011 Comments: 29 pages, 21 figures; reported at the 8th International Conference on Dense Z-pinches (DZP-2011), Biarritz, France, June 5-9, 2011 Comments: 29 pages, 21 figures; reported at the 8th International Conference on Dense Z-pinches (DZP-2011), Biarritz, France, June 5-9, 2011 arXiv Spectral properties of the x-ray pulses, generated by perfectly uniform cylindrical implosions of tungsten plasma with parameters typical of wire array z-pinches, are investigated under the simplifying assumption that the final stage of the kinetic-to-radiant energy conversion is not affected by the magnetic field. The x-ray emission is shown to be generated within a narrow (sub-micron) radiation-dominated stagnation shock front with a "supercritical" amplitude. The structure of the stagnation shock is investigated by using two independent radiation-hydrodynamics codes, and by constructing an approximate analytical model. The x-ray spectra are calculated for two values of the plasma column mass, 0.3 mg/cm and 6 mg/cm, with a newly developed two-dimensional radiation-hydrodynamics code RALEF-2D. The hard component of the spectrum (with a blackbody-fit temperature of 0.5-0.6 keV for the 6-mg/cm mass) originates from a narrow peak of the electron temperature inside the stagnation shock. The softer main component emerges from an extended halo, where the primary shock radiation is reemitted by colder layers of the imploding plasma. Our calculated x-ray spectrum for the 6-mg/cm tungsten column agrees well with the published Sandia experimental data (Foord et al., 2004, Phys. Rev. Lett., vol. 93, 055002). http://arxiv.org/licenses/nonexclusive-distrib/1.0/ arXiv LANL EDS Other Fields of Physics arXiv physics.plasm-ph LANL EDS 2011 PREPRINT 11 1448478 SzGeCERN 20171104224445.0 arXiv oai:arXiv.org:1205.2579 arXiv:1205.2579 eng Faik, Steffen ITP, Goethe-Universität Frankfurt am Main, Germany Basko, Mikhail M EMMI, GSI GmbH, Darmstadt, Germany ITEP, Moscow, Russia Tauschwitz, Anna ITP, Goethe-Universität Frankfurt am Main, Germany EMMI, GSI GmbH, Darmstadt, Germany Iosilevskiy, Igor EMMI, GSI GmbH, Darmstadt, Germany JIHT-RAS, Moscow, Russia MIPT, Moscow region, Russia Maruhn, Joachim A ITP, Goethe-Universität Frankfurt am Main, Germany EMMI, GSI GmbH, Darmstadt, Germany http://arxiv.org/pdf/1205.2579.pdf Preprint n 201220 Dynamics of volumetrically heated matter passing through the liquid-vapor metastable states 14 May 2012 Remaining within the pure hydrodynamic approach, we formulate a self-consistent model for simulating the dynamic behavior of matter passing through metastable states in the two-phase liquid-vapor region of the phase diagram. The model is based on the local criterion of explosive boiling, derived by applying the theory of homogeneous bubble nucleation in superheated liquids. Practical application of the proposed model is illustrated with hydrodynamic simulations of a volumetrically uniformly heated planar layer of fused silica SiO2. Implications for experimentally measurable quantities are briefly discussed. In numerical simulations a newly developed equation of state, based on the well known QEOS model and capable of handling homogeneous mixtures of elements, was used. Comments: 12 pages, 9 figures LANL EDS Other Fields of Physics arXiv physics.flu-dyn LANL EDS 2012 PREPRINT 11 PREPRINT Hidden 1544805 SzGeCERN 20171105221844.0 DOI 10.1016/j.hedp.2013.10.002 oai:arXiv.org:1304.7027 http://export.arxiv.org/oai2 2014-02-13 2014-02-13T03:03:46Z arXiv true arXiv arXiv:1304.7027 eng Faik, Steffen Goethe-Universität Frankfurt am Main, Germany Tauschwitz, Anna Goethe-Universität Frankfurt am Main, Germany HIC for FAIR, Frankfurt am Main, Germany Basko, Mikhail M EMMI, GSI GmbH, Darmstadt, Germany KIAM, Moscow, Russia Maruhn, Joachim A Goethe-Universität Frankfurt am Main, Germany EMMI, GSI GmbH, Darmstadt, Germany Rosmej, Olga EMMI, GSI GmbH, Darmstadt, Germany GSI GmbH, Darmstadt, Germany Rienecker, Tim Goethe-Universität Frankfurt am Main, Germany Novikov, Vladimir G KIAM, Moscow, Russia Grushin, Alexander S KIAM, Moscow, Russia High Energy Density Physics 10 2014 47-55 High Energy Density Physics 10 (2014) 47-55 http://arxiv.org/pdf/1304.7027.pdf Preprint n 201317 13 ARTICLE Hidden Creation of a homogeneous plasma column by means of hohlraum radiation for ion-stopping measurements 2014 29 Apr 2013 In this work, we present the results of two-dimensional radiation-hydrodynamics simulations of a hohlraum target whose outgoing radiation is used to produce a homogeneously ionized carbon plasma for ion-beam stopping measurements. The cylindrical hohlraum with gold walls is heated by a frequency-doubled (\lambda_l = 526.5 \mu m) 1.4 ns long laser pulse with the total energy of E_l = 180 J. At the laser spot, the peak matter and radiation temperatures of, respectively, T ~ 380 eV and T_r ~ 120 eV are observed. X-rays from the hohlraum heat the attached carbon foam with a mean density of \rho_C = 2 mg/cm^3 to a temperature of T ~ 25 eV. The simulation shows that the carbon ionization degree (Z ~ 3.75) and its column density stay relatively stable (within variations of about +-7%) long enough to conduct the ion-stopping measurements. Also, it is found that a special attention should be paid to the shock wave, emerging from the x-ray heated copper support plate, which at later times may significantly distort the carbon column density traversed by the fast ions. Comments: 11 pages, 12 figures LANL EDS Other Fields of Physics arXiv ARTICLE physics.plasm-ph LANL EDS 603454 SzGeCERN 20170222221708.0 oai:cds.cern.ch:603454 cerncds:FULLTEXT 2362596CERCER physics/0301081 eng Karpov, S V Optics of Nanostructured Fractal Silver Colloids 2003 31 Jan 2003 37 p Based on the theory of the optical properties of fractal clusters, which is an operator-based modification of the coupled-dipole method, an alternate solution is proposed for the problem of adequately describing the evolution of optical spectra of any polydisperse silver colloid with particles falling within the range of most characteristic sizes (5 - 30 nm). This is the range over which the results of the application of the well-known methods of classical electrodynamics, including the Mie theory, disagree with experimental data. The effect of variation of the parameters of such media on optical spectra is studied by a numerical simulation, which accounts for particle electrodynamic dipole-dipole interactions. Indeed, such interactions are shown to be a key factor in determining the broadening of the sol absorption spectra during the course of fractal aggregation. A quantitative explanation is given for the reasons for the appearance of individual specific features in the contours of the spectral absorption of different types of silver colloids. LANL EDS SzGeCERN Other Fields of Physics PREPRINT LANL EDS Optics LANL EDS Atomic and Molecular Clusters LANL EDS Physics Basko, A L Popov, A K Slabko, V V George, T F George, Thomas F. http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=physics&id=0301081 Access to fulltext document http://cds.cern.ch/record/603454/files/0301081.pdf Access to fulltext document http://cds.cern.ch/record/603454/files/0301081.ps.gz Access to fulltext document karpov@iph.krasn.ru Engineering-Physical Department, Krasnoyarsk State Technical University, Russia L.V. Kirenskii Institute of Physics, Siberian Division, Russian Academy of Sciences, Krasnoyarsk, Russia Office of the Chancellor/ Departments of Chemistry and Physics & Astronomy, University of Wisconsin-Stevens Point, Stevens Point, WI, USA n 200306 11 20060603 0009 CER01 20030203 PUBLIC 002362596CER PREPRINT Hidden 627979 SzGeCERN 20160401005951.0 cond-mat/0307081 eng Basko, D M Hopping between localized Floquet states in periodically driven quantum dots 2003 Trieste Trieste Univ. Abdus Salam Int. Centre Theor. Phys. 3 Jul 2003 5 p The dynamic localization in energy space -- suppression of the absorption of energy from an external microwave field due to quantum interference -- was analyzed recently for a closed quantum dot in the absence of electron-electron interactions. Here a weak interaction is shown to lead to a finite absorption and heating, which may be viewed as hopping between localized Floquet states. The heating rate grows together with the electronic temperature, eventually destroying the localization. LANL EDS SzGeCERN Condensed Matter PREPRINT LANL EDS Mesoscopic Systems and Quantum Hall Effect LANL EDS Condensed Matter http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=cond-mat&id=0307081 Access to fulltext document basko@ictp.trieste.it n 200327 10 20070418 1807 CER01 20030704 PUBLIC 002385298CER PREPRINT Hidden 690393 SzGeCERN 20160401035627.0 cond-mat/0312191 eng Basko, D M Coulomb blockade in quantum dots under AC pumping 2003 Trieste Trieste Univ. Abdus Salam Int. Centre Theor. Phys. 8 Dec 2003 12 p We study conductance through a quantum dot under Coulomb blockade conditions in the presence of an external periodic perturbation. The stationary state is determined by the balance between the heating of the dot electrons by the perturbation and cooling. We analyze two cooling mechanisms: electron exchange with the cold contacts and emission of phonons. Together with the usual linear Ohmic heating of the dot electrons we consider possible effects of dynamic localization. The combination of the abovementioned factors may result in a drastic change of the shape of the Coulomb blockade peak with respect to the usual equilibrium one. LANL EDS SzGeCERN Condensed Matter PREPRINT LANL EDS Mesoscopic Systems and Quantum Hall Effect LANL EDS Condensed Matter Kravtsov, V E http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=cond-mat&id=0312191 Access to fulltext document basko@ictp.trieste.it n 200350 10 20070418 1809 CER01 20031210 PUBLIC 002416386CER PREPRINT Hidden