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Stromatolites are the Potential Collectors of Oil and Gas

地学前缘 2009年第S1期16卷 151-152页

作者： Galina Samotorova e.V.kozlova Geology Department Moscow State University

Stromatolite buildups are spread throughout the earth and are known in sediments of different age. First stromatolite buildups were investigated in Shark-Bay in Western *** age is valued as 3.5 billion years,the same ... 详细信息

关键词： stromatolites buildups collector oil and gas

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Commissioning and first results from the new 2×100 TW laser at the WIS

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Matter and Radiation at extremes 2022年第4期7卷 1-10页

作者： e.Kroupp S.Tata Y.Wan D.Levy S.Smartsev e.Y.Levine O.Seemann M.Adelberg R.Piliposian T.Queller e.Segre K.Ta Phuoc M.kozlova V.Malka Faculty of Physics Weizmann Institute of ScienceRehovot 7610001Israel Laboratoire d’Optique Appliquée Ecole polytechnique-ENSTA-CNRS-Institut Polytechnique de ParisPalaiseauFrance Institute of Physics CASELI BeamlinesNa Slovance 218221 Prague 8Czech Republic Institute of Plasma Physics CASZa Slovankou 318221 Prague 8Czech Republic

At the Weizmann Institute of Science,a new high-power-laser laboratory has been established that is dedicated to the fundamental aspects of laser–matter interaction in the relativistic regime and aimed at developing compact laser-plasma accelerators for delivering high-brightness beams of electrons,ions,and x *** HIGGINS laser system delivers two independent 100 TW beams and an additional probe beam,and this paper describes its commissioning and presents the very first results for particle and radiation beam delivery.

关键词： beam relativistic system

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Visible fluorescence of biological fluids as a renal failure marker:New integrative approach

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Journal of Innovative Optical Health Sciences 2015年第4期8卷 69-84页

作者： Artur I.Kuznetsov Aleksander Frorip Je.ate.ina kozlova Vitali Nagirnyi Mai Ots-Rosenberg Ivo Romet Alar Sünter Tartu Science Park AS Ldiamon Riia str.18551014 TartuEstonia Institute of Physics Tartu University Ravila str.14^(c)Tartu 50411Estonia Department of Internal Medicine Tartu University Puusepa str.8Tartu 51014Estonia Biomedicum Tartu University Ravila str.1950411 TartuEstonia

Solid phases of visible fuorescence substance(VFS)of biological fuids(blood,urine,hemodia-lysate)which was proposed earlier as a morbidity and mortality marker by renal failure and diabetes were investigated in-depth by the methods of electron and confocal microscopy,optical spectroscopy and matrix assisted laser desorption-ionization(MALDI)mass *** is shown that dry VFS exists predominantly in the form of carbon-oxygen-nitrogen(N≈8.7 wt.%)nanoparticles(NPs)(5≤d≤100nm).For the first time the existence of the threshold energy e_(g)≈2.15eV for excitation of VFS was observed experimentally and confirmed by semi empirical calculations of the bathochromic shift.A good accordance with the earlier autonomous theo-retical calculations was ***,the long wavelength limit(575 nm)of the spectral range where the VFS can be used as a fluorescent marker was reliably determined.A pilot MALDI comparative study of graphene oxide(GO)and urine VFS was carried *** kinds of nitrogen-free particles(412≤M≤456 Da)were observed in each substance and possible computer models of those have been *** is established that along with nitrogen-containing advanced glycation end products(AGes)also nitrogen-fee carbon-oxygen-lhydrogen particles(probably toxic)with the composition and structure related to GO can exist in *** types of particles should be taken into account in search for the reasons of high mortality among end stage renal disease patients.

关键词： Auto-fuorescence of biological fuids AGe glycosides end stage renal diseases MALDI of human metabolites fluorescence of graphene oxide

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THeOReTICAL CONSIDeRATIONS CON-CeRNING POSTOPeRATIVe AQUeOUS OUTFLOW AFTeR GLAUCOMA SURGeRY

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国际眼科杂志 2003年第1期3卷 80-80页

作者： K.e.Kotliar T.V.kozlova I.M.Lanzl Department of Oph-thalmology Munich University of Technology GermanyFyodorov Eye Microsurgery State Institution RussiaDepartment of Oph-thalmology Munich University of Technology Germany

Purpose: Applying hydraulic principles to compare the postoperative situation in non-penetrating deep sclerectomy (NPDS) and trabeculectomy (Te) as well as to attempt to explain unanswered aspects of the postoperative outflow. Methods: A primary linear mathematical model based on fluid mechanics and clinical data was used to evaluate possible postoperative outflow pathways.

关键词：青光眼手术术后房水外流 NPDS Te

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CLINICAL AND THeOReTIC BASIS FOR SUCCeSS OF NON-PeNeTRATING GLAU- COMA SURGeRY

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国际眼科杂志 2003年第1期3卷 97-97页

作者： T.V.kozlova K.e.Kotliar J.G.Uzunian V.V.Vasin Fyodorov eye Microsurgery State In-stitutionTechnology University GermanyFyodorov Eye Microsurgery State In-stitutionFyodorov Eye Microsurgery State In-stitution

Purpose: to determine the main factors of long-term IOP control after non-penetrating sclerectomy by Kozlov (NPDS). Methods: Scanning electron microscopy of trabecula-Descemetic membrane (TDM), experiments with perfusion system, clinical UBM studies and biomechanical model based on fluid mechanics were used to evaluate and to show possible quote of different

关键词：青光眼非穿透手术临床研究理论基础长期IOP控制

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Stable femtosecond X-rays with tunable polarization from a laser-driven accelerator

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Light(Science & Applications) 2017年第1期6卷 410-416页

作者： Andreas Döpp Benoit Mahieu Agustin Lifschitz Cedric Thaury Antoine Doche emilien Guillaume Gabriele Grittani Olle Lundh Martin Hansson Julien Gautier Michaela.kozlova Jean Philippe Goddet Pascal Rousseau Amar Tafzi Victor Malka Antoine Rousse Sebastien Corde Kim Ta Phuoc Laboratoire d’Optique Appliquée ENSTACNRS UMR7639Ecole PolytechniqueChemin de la Hunière91761 PalaiseauFrance Present address:Ludwig-Maximilians-Universität München Fakultät für PhysikAm Coulombwall 1Garching 85748Germany eLI Beamlines Project Institute of Physics of the ASCRNa Slovance 218221 Prague 8Czech Republic Department of Physics Lund UniversityPO Box 11822100 LundSweden Department of Physics and Complex Systems Weizmann Institute of Science76100 RehovotIsrael

Technology based on high-peak-power lasers has the potential to provide compact and intense radiation sources for a wide range of innovative *** particular,electrons that are accelerated in the wakefield of an intense laser pulse oscillate around the propagation axis and emit *** betatron source,which essentially reproduces the principle of a synchrotron at the millimeter scale,provides bright radiation with femtosecond duration and high spatial ***,despite its unique features,the usability of the betatron source has been constrained by its poor control and *** this article,we demonstrate the reliable production of X-ray beams with tunable *** ionization-induced injection in a gas mixture,the orbits of the relativistic electrons emitting the radiation are reproducible and *** observe that both the signal and beam profile fluctuations are significantly reduced and that the beam pointing varies by less than a tenth of the beam *** polarization ratio reaches 80%,and the polarization axis can easily be *** anticipate a broad impact of the source,as its unprecedented performance opens the way for new applications.

关键词： laser-plasma interaction laser-wakefield acceleration synchrotron light sources

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