About: Particle escape over a potential barrier in 1D optical potential energy landscape

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	We address the problem of the stochastic particle transitions between stable positions in a one-dimensional periodic potential profile. With respect to the experimental realization such stable positions are represented by the optical traps formed in a standing wave. The behavior of sub-micrometer sized particles in this %22optical potential energy landscape%22 is analyzed theoretically and experimentally and the stress is put on the particles jumps between the neighboring optical traps. Our theoretical model assumes over-damped stochastic motion of a particle in a finite-depth potential well. Subsequently, Mean First Passage Time is utilized to express the new quantity called the Mean Optical Trap Escape Time (MOTET) that describes the mean time of the particle escape to a neighboring stable position (optical trap). We address the problem of the stochastic particle transitions between stable positions in a one-dimensional periodic potential profile. With respect to the experimental realization such stable positions are represented by the optical traps formed in a standing wave. The behavior of sub-micrometer sized particles in this %22optical potential energy landscape%22 is analyzed theoretically and experimentally and the stress is put on the particles jumps between the neighboring optical traps. Our theoretical model assumes over-damped stochastic motion of a particle in a finite-depth potential well. Subsequently, Mean First Passage Time is utilized to express the new quantity called the Mean Optical Trap Escape Time (MOTET) that describes the mean time of the particle escape to a neighboring stable position (optical trap). (en)
Title	Particle escape over a potential barrier in 1D optical potential energy landscape Particle escape over a potential barrier in 1D optical potential energy landscape (en)
skos:prefLabel	Particle escape over a potential barrier in 1D optical potential energy landscape Particle escape over a potential barrier in 1D optical potential energy landscape (en)
skos:notation	RIV/68081731:_____/10:00352214!RIV11-MSM-68081731
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(LC06007), P(OC08034), Z(AV0Z20650511)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Zemánek, Pavel Šiler, Martin
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav přístrojové techniky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	278161
http://linked.open...ai/riv/idVysledku	RIV/68081731:_____/10:00352214
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	optical lattice; optical tweezers; stochastic motion; Brownian motion; Kramers rate; mean first passage time; periodic potential (en)
http://linked.open.../riv/klicoveSlovo	optical lattice Brownian motion optical tweezers stochastic motion Kramers rate mean first passage time periodic potential
http://linked.open...ontrolniKodProRIV	[6AE4C897CB41]
http://linked.open...v/mistoKonaniAkce	San Diego
http://linked.open...i/riv/mistoVydani	Bellingham
http://linked.open...i/riv/nazevZdroje	Optical Trapping and Optical Micromanipulation VII (Proceedings of SPIE Vol. 7762)
http://linked.open...in/vavai/riv/obor	BH
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Centre of Modern Optics Advanced techniques of interferometric optical micro-manipulations
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Zemánek, Pavel Šiler, Martin
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000285837400025
http://linked.open.../riv/zahajeniAkce	2010-08-01 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Research into experimental methods for examination of the physical properties of matter and their application in advanced technologies
number of pages	8 (xsd:int)
http://purl.org/ne...btex#hasPublisher	SPIE
https://schema.org/isbn	978-0-8194-8258-7

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