搜索结果: 1-15 共查到“知识库 物理学 Deep”相关记录20条 . 查询时间(0.065 秒)
COMPARATIVE STUDY ON DEEP NEURAL NETWORK MODELS FOR CROP CLASSIFICATION USING TIME SERIES POLSAR AND OPTICAL DATA
Deep neural networks CNNs LSTMs ConvLSTMs Crop classification
2019/2/28
Crop classification is an important task in many crop monitoring applications. Satellite remote sensing has provided easy, reliable, and fast approaches to crop classification task. In this study, a c...
Deep electrical resistivity tomography and geothermal analysis of Bradano foredeep deposits in Venosa area (Southern Italy): preliminary results
Southern Apennine geothermal zone deep electrical resistivity tomography magnetotelluric survey
2015/9/1
Geophysical surveys have been carried out to characterize the stratigraphical and structural setting and to better understand the deep water circulation system in the Venosa area (Southern Italy) loca...
Special solutions to a compact equation for deep-water gravity waves
Special solutions compact equation deep-water gravity waves Classical Physics
2012/4/24
Recently, Dyachenko & Zakharov (2011) have derived a compact form of the well known Zakharov integro-differential equation for the third order Hamiltonian dynamics of a potential flow of an incompress...
Polarization control proposal for Shanghai deep ultraviolet free electron laser
FEL Crossed undulator Circular polarization Slippage
2012/2/28
In this paper, a fully coherent radiation option with controllable polarization is proposed for Shanghai deep ultraviolet free electron laser (FEL) test facility. Intensive start-to-end simulation sug...
Single Spin Asymmetries in Charged Pion Production from Semi-Inclusive Deep Inelastic Scattering on a Transversely Polarized $^3$He Target
Transversely Polarized $^3$He Target Charged Pion Production
2011/7/21
We report the first measurement of target single spin asymmetries in the semi-inclusive $^3{He}(e,e'\pi^\pm)X$ reaction on a transversely polarized target. The experiment, conducted at Jefferson Lab u...
Electrostatic accelerometer with bias rejection for deep space gravitation tests
Electrostatic accelerometer bias rejection space gravitation tests
2011/8/2
Abstract: The trajectory of an interplanetary spacecraft can be used to test gravitation in the Solar System. Its determination relies on radio tracking and is limited by the uncertainty on the spacec...
Analytic approach for calculating transmitted electromagnetic fields through a slot array in deep sub-wavelength regime
calculating transmitted electromagnetic fields deep sub-wavelength regime
2011/9/5
For the di raction of an incident plane electromagnetic wave by a slotted metallic lm, the previous analytical calculation for a single slot [Technical Phys. 50, 1076 (2005)] is generalized into a mo...
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,...
SU(2) lattice gluon propagators at finite temperatures in the deep infrared region and Gribov copy effects
SU(2) lattice gluon propagators infrared region Gribov copy effects
2011/1/7
We study numerically the SU(2) Landau gauge transverse and longitudinal gluon propagators at non-zero temperatures T both in confinement and deconfinement phases. The special attention is paid to the ...
Non-existence of a limiting standing wave of extreme form on deep water
limiting standing wave deep water
2010/11/16
We develop a trust region shooting algorithm for the computation of standing free-surface gravity waves on deep water. By increasing the spatial resolution near the crest tip by a factor of more than ...
Inelastic Production of J/psi Mesons in Photoproduction and Deep Inelastic Scattering at HERA
Photoproduction Deep Inelastic Scattering
2010/3/15
A measurement is presented of inelastic photo- and electroproduction of J/psi mesons in ep scattering at HERA. The data were recorded with the H1 detector in the period from 2004 to 2007. Single and d...
Scaled momentum spectra in deep inelastic scattering at HERA
deep inelastic scattering particle production
2010/3/15
Charged particle production has been studied in neutral current deep inelastic ep scattering with the ZEUS detector at HERA using an integrated luminosity of 0.44 fb^-1. Distributions of scaled moment...
Three dimensional study of harmonic operation at the Shanghai deep ultraviolet free electron laser
harmonic operation linear harmonic superradiant
2009/12/24
With the right choice of parameters in the free electron laser (FEL) scheme, the undulator can be primarily operated at high order harmonic modes and the harmonic radiation is expected to be significa...
The claim that the observation of a violation of a Bell inequality leads to an alleged alternative between nonlocality and non-realism is annoying because of the vagueness of the second term.
Analytic expression for the proton structure function in deep inelastic scattering
deep inelastic scattering color glass condensate proton structure function
2009/8/17
The analytic expression of proton in deep inelastic scattering is studied by using the color glass condensate model and the dipole picture. We get a better description of the HERA DIS data than the GB...