搜索结果: 1-15 共查到“物理学 Sensitivity”相关记录15条 . 查询时间(0.234 秒)
Sensitivity experiments to mountain representations in spectral models
spectral models mountain representations
2015/9/28
This paper describes a set of sensitivity experiments to several formulations of orography. Three sets are considered: a "Standard" orography consisting of an envelope orography produced originally fo...
Sensitivity Analysis of Spectral Indices to Ozone Absorption Using Physical Simulations in a Forest Environment: Comparative Study between MODIS, SPOT VéGéTATION & AVHRR
Spectral Indices Ozone Absorption Using Physical Simulations
2015/7/29
Considering a forest cover (Balsam Fir with various densities) we analyze the sensitivity of several vegetation indices to
ozone absorption using physical simulations in the spectral bands of MODIS,...
Optical transitions in highly-charged californium ions with high sensitivity to variation of the fine-structure constant
Optical transitions highly-charged californium ions variation of the fine-structure constant Atomic Physics
2012/4/19
We study electronic transitions in highly-charged Cf ions that are within the frequency range of optical lasers and have very high sensitivity to potential variations in the fine-structure constant, a...
Sensitivity computation of periodic and chaotic limit cycle oscillations
Sensitivity analysis linear response adjoint equation unsteady adjoint chaos statistical average
2012/4/19
Sensitivity analysis can be a powerful tool for multi-disciplinary design optimization of nonlinear flow structure interaction. For computing sensitivity of time averaged quantities in chaotic oscilla...
Forward and Adjoint Sensitivity Computation of Chaotic Dynamical Systems
Sensitivity analysis linear response adjoint equation unsteady adjoint chaos statistical average
2012/2/29
This paper describes a forward algorithm and an adjoint algorithm for computing sensitivity derivatives in chaotic dynamical systems, such as the Lorenz attractor. The algorithms compute the derivativ...
Sensitivity of Azimuthal Jet Tomography to Early Time Energy-Loss at RHIC and LHC
RHIC and LHC Energy-Loss Tomography
2011/7/20
We compute the jet path-length dependence of energy-loss for higher azimuthal harmonics of jet-fragments in a generalized model of energy-loss that can interpolate between pQCD and AdS/CFT limits and ...
Parton Distribution Function sensitivity studies using electroweak processes at LHCb
Parton Distribution Function sensitivity studies electroweak processes
2011/1/4
We describe parton density function sensitivity studies, using muon final states produced through the Drell-Yan process viaW, Z or g down to a Q2 of 10 GeV2. This makes use of LHCb’s unique ability t...
On chip, high-sensitivity thermal sensor based on high-Q polydimethylsiloxane-coated microresonator
chip high-sensitivity thermal sensor high-Q polydimethylsiloxane-coated microresonator
2010/11/12
A high-sensitivity thermal sensing is demonstrated by coating a layer of polydimethylsiloxane (PDMS) on the surface of a silica toroidal microresonator on a silicon wafer. Possessing high-Q whisperin...
Proton Decay: Improving the sensitivity through nuclear dynamics?
nuclear dynamics Proton Decay
2010/3/16
The kinematics of the decay of a bound proton is governed by the proton spectral function. We evaluate this quantity in 16O using the information from nuclear physics experiments. It also includes a c...
A study of the pointed observation methods and sensitivity of HXMT
HXMT pointed observation sensitivity off-axis
2009/12/24
The Hard X-ray Modulation Telescope (HXMT) is an X-ray astronomy satellite consisting of three slat-collimated instruments, the High Energy X-ray Instrument (HE), the Medium Energy X-ray Instrument (M...
Sensitivity to observations applied to FASTEX cases
Sensitivity observations FASTEX cases
2009/11/12
The concept of targeted observations was implemented during field experiments such as FASTEX, NORPEX or WSRP in order to cope with some predictability problems. The techniques of targeting used at tha...
Semiclassical analysis and sensitivity to initial conditions
Semiclassical analysis sensitivity initial conditions
2010/4/13
We present several recent results concerning the transition between quantum and classical mechanics, in the situation where the underlying dynamical system has an hyperbolic behaviour. The special rol...
Derivation of sensitivity of a Geiger mode APDs detector from a given efficiency for QKD experiments
Quantum Cryptography Detection sensitivity and efficiency
2010/4/7
The detection sensitivity (DS) of the commercial single-photon-receiver based on InGaAs gate-mode avalanche photodiode is estimated. Instalment of a digital-blanking-system (DBS) to reduce dark curren...
The Sensitivity of c\rightarrow u g decay in the Gluino-Axion Model
c\rightarrow u g Gluino-Axion Model
2010/4/13
The sensitivity of c\rightarrow u g decay in the recently proposed gluino-axion model is analyzed for a light sbottom in a restricted parameter space. The decay rate enhances up to 3% with respect to ...
Sensitivity to measurement perturbation of single atom dynamics in cavity QED
Sensitivity measurement perturbation single atom dynamics cavity QED
2010/10/15
We consider continuous observation of the nonlinear dynamics of single atom trapped in an optical cavity by a standing wave with intensity modulation.The motion of the atom changes the phase of the fi...