搜索结果: 61-75 共查到“理学 mechanisms”相关记录197条 . 查询时间(0.235 秒)
Measurements of the temperature and bias dependence of Single Electron Transistors (SETs) show that charge noise increases linearly with temperature above a voltage-dependent threshold temperature, an...
Heating mechanisms in radio frequency driven ultracold plasmas
Heating mechanisms radio frequency driven ultracold plasmas
2012/2/28
Several mechanisms by which an external electromagnetic field influences the temperature of a plasma are studied analytically and specialized to the system of an ultracold plasma (UCP) driven by a uni...
Tectonics and Mechanisms of Uplift in the Central Uplift Belt of the Huimin Depression
Huimin depression central uplift belt Paleogene tectonic features uplift mechanisms Bohai Bay basin
2011/8/13
The Huimin (惠民) depression is a third-level tectonic element of the Bohai (渤海) Bay basin in eastern China. The central uplift belt is the most important oil and gas accumulation zone in the depression...
Modeling the Mechanisms of the Photomechanical Response of a Nematic Liquid Crystal Elastomer
Modeling Nematic Liquid Crystal Elastomer
2011/9/2
Recent studies of azo-dye doped liquid crystal elastomers show a strong photomechanical response.We report on models that predict experimental results that suggest photothermal heating is the dominant...
Manganese evolution in Omega Centauri: a clue to the cluster formation mechanisms?
nuclear reactions nucleosynthesis abundances – galaxies: evolution – globular clusters: individual: ω Centauri
2011/10/18
We model the evolution of manganese relative to iron in the progenitor system of the globular cluster Omega Centauri by means of a self-consistent chemical evolution model. We use stellar yields that ...
Mechanisms for the Near-UV Photodissociation of CH$_3$I on D$_2$O/Cu(110)
Mechanisms the Near-UV Photodissociation monolayer and multilayer
2011/8/11
Abstract: The system of CH$_3$I adsorbed on submonolayer, monolayer and multilayer thin films of D$_2$O on Cu(110) has been studied by measuring the time-of-flight (TOF) distributions of the desorbing...
First observations of CN(2-1), HCO$^{+}$(3-2) and C$_{2}$H(3-2) emission lines in the Perseus cluster: constraints on heating mechanisms in the cluster gas
Astrochemistry - ISM:abundances - galaxies: intergalactic medium - Galaxies: clusters: individual:Perseus - galaxies: individual: NGC 1275 - Galaxies: cooling fl ows
2011/10/8
We present the first observations of emission lines of CN(2-1), HCO$^{+}$(3-2) and C$_{2}$H(3-2) in the Perseus cluster. We observed at two positions: directly at the central galaxy, NGC 1275 and also...
MECHANISMS OF TGF BETA-INDUCED INHIBITION OF CD1D-MEDIATED ANTIGEN PRESENTATION
BETA-INDUCED ANTIGEN PRESENTATION
2015/5/21
CD1d is a cell surface glycolipid that, like Major Histocompatibility Complex (MHC) class I and MHC class II molecules, presents antigen. However, instead of peptides, CD1d presents lipids to Natural ...
Migration mechanisms of gold nanoparticles explored in geogas of the Hetai ore district, southern China
geogas gold concelead ores gas migration
2017/4/12
Several studies have shown that gas flows (namely “geogas”) ascending from the Earth’s interior can, while passing
through concelead orebodies, assimilate ore nanoparticles and carry them to the surf...
Formation of secondary aerosols over Europe: comparison of two gas-phase chemical mechanisms
secondary aerosols Europe two gas-phase chemical mechanisms
2011/2/24
The impact of two recent gas-phase chemical kinetic mechanisms (CB05 and RACM2) on the formation of secondary inorganic and organic aerosols is compared for simulations of PM2.5 over Europe between 15...
An Evaluation of Proposed Mechanisms of Slab Flattening in Central Mexico
Mexico flat slab subduction
2014/4/10
Central Mexico is the site of an enigmatic zone of flat subduction. The general geometry of the subducting slab has been known for some time and is characterized by a horizontal zone bounded on either...
Propagators in lattice Coulomb gauge and confinement mechanisms
lattice Coulomb gauge confinement mechanisms
2011/1/6
We discuss the gluon propagator in 3- and 4-dimensional Yang-Mills theories in Coulomb gauge and compare it with the corresponding Landau gauge propagator, showing that for both the relevant IR mass s...
Semi-inclusive Deep Inelastic Scattering off Few-Nucleon Systems: Tagging the EMC Effect and Hadronization Mechanisms by with Detection of Slow Recoiling Nuclei
Semi-inclusive Deep Inelastic Scattering off Few-Nucleon Systems EMC Effect Hadronization Mechanisms by with Detection of Slow Recoiling Nuclei
2011/1/7
The semi-inclusive deep inelastic scattering of electrons off the deuteron (2H D) and 3He with de-tection of slow protons and deuterons, respectively, i.e. the processes D(e, e′p)X and 3He(e, e′D)X,...
Semi-inclusive Deep Inelastic Scattering off Few-Nucleon Systems: Tagging the EMC Effect and Hadronization Mechanisms by with Detection of Slow Recoiling Nuclei
Semi-inclusive Deep Inelastic Scattering Few-Nucleon Systems Tagging EMC Effect Hadronization Mechanisms Detection Slow Recoiling Nuclei
2010/12/29
The semi-inclusive deep inelastic scattering of electrons off the deuteron ($^2H \equiv D$) and $^3He$ with detection of slow protons and deuterons, respectively, i.e. the processes $D(e,e'p)X$ and $^...
Uncovering Mechanisms of Coronal Magnetism via Advanced 3D Modeling of Flares and Active Regions
Uncovering Mechanisms of Coronal Magnetism 3D Modeling of Flares Active Regions
2010/11/15
The coming decade will see the routine use of solar data of unprecedented spatial and spectral resolution, time cadence, and completeness. To capitalize on the new (or soon to be available) facilities...