搜索结果: 1-14 共查到“理学 lifetimes”相关记录14条 . 查询时间(0.082 秒)
Fluorescence Lifetimes Measurements Using a Synchrotron Source
Fluorescence Lifetimes Measurements Synchrotron Source
2016/5/20
Fluorescence Lifetimes Measurements Using a Synchrotron Source.
Constraints on the Lifetimes of Disks Resulting from Tidally Destroyed Rocky Planetary Bodies
circumstellar matter minor planets asteroids general planetary systems abundances white dwarfs
2012/2/23
Spitzer IRAC observations of 15 metal-polluted white dwarfs reveal infrared excesses in the spectral energy distributions of HE 0110-5630, GD 61, and HE 1349-2305. All three of these stars have helium...
Stochastic treatment of finite-N effects in mean-field systems and its application to the lifetimes of coherent structures
Stochastic treatment finite-N effects mean-field systems lifetimes of coherent structures
2011/8/29
Abstract: A stochastic treatment yielding to the derivation of a general Fokker-Planck equation is presented to model the slow convergence towards equilibrium of mean-field systems due to finite-N eff...
Atmospheric lifetimes and Ozone Depletion Potentials of trans-1-chloro-3,3,3-trifluoropropylene and trans-1,2-dichloroethylene in a three-dimensional model
Atmospheric lifetimes and Ozone Depletion trans-1-chloro-3,3,3-trifluoropropylene trans-1,2-dichloroethylene a three-dimensional model
2010/11/30
The chloroalkenes trans-1-chloro-3,3,3-trifluoropropylene (tCFP) and trans-1,2-dichloroethylene (tDCE) have been proposed as candidate replacements for other compounds in current use that cause concer...
A search for directional violations of the Lorentz invariance through the study of a possible asymmetry of particle lifetimes
directional violations Lorentz invariance study of a possible asymmetry of particle lifetimes
2010/12/21
From the study of a sample of about 62.3 million well reconstructed K0 S ! + decays recorded by the KLOE detector at the DANE accelerator in Frascati, the lifetimes of K0
S mesons parall...
Extremely long quasiparticle spin lifetimes in superconducting aluminium using MgO tunnel spin injectors
Extremely long quasiparticle spin lifetimes superconducting aluminium
2010/11/23
There has been an intense search in recent years for long-lived spin-polarized carriers for spintronic and quantum-computing devices. Here we report that spin polarized quasi-particles in superconduct...
Species abundance distributions in neutral models with immigration or mutation and general lifetimes
Species abundance distribution Crump–Mode–Jagers process splitting tree branching process
2010/12/15
We consider a general, neutral, dynamical model of biodiversity. Individuals have i.i.d.
lifetime durations, which are not necessarily exponentially distributed, and each individual
gives birth inde...
The Lifetimes of Molecular Cloud Cores：What is the Role of the Magnetic Field?
Molecular Cloud Cores Magnetic Field
2009/6/16
The Lifetimes of Molecular Cloud Cores：What is the Role of the Magnetic Field?
Application of the variability-size relationship to atmospheric aerosol studies: estimating aerosol lifetimes and ages
variability-size relationship atmospheric aerosol estimating aerosol lifetimes ages
2009/3/12
Aerosol variability is examined as function of particle size for data collected over the Northern Indian Ocean in February 1999 as part of the INDOEX experiment. It was found that for particles believ...
SCIAMACHY tropospheric NO2 over Switzerland: estimates of NOx lifetimes and impact of the complex Alpine topography on the retrieval
SCIAMACHY tropospheric NO2 Switzerland NOx lifetimes complex Alpine topography
2008/12/26
This study evaluates NO2 vertical tropospheric column densities (VTCs) retrieved from measurements of the Scanning Imaging Absorption Spectrometer for Atmospheric Chartography (SCIAMACHY) above Switze...
On Spatial Scales and Lifetimes of SST Anomalies beneath a Diffusive Atmosphere
sea surface temperature Diffusive Atmosphere Spatial Scales
2008/11/11
The authors identify spatial and temporal scales in a one-dimensional linear, diffusive atmospheric energy balance model coupled everywhere to a slab mixed layer of fixed depth. Mathematically, the mo...
Non-spectator Diquark Effects on Lifetimes of Λb,
Ωb(*) and Weak Decay Rates of
Σb(*),
Ξb(*)
non-spectator diquark
2007/8/15
2001Vol.35No.1pp.50-56DOI:
Non-spectator Diquark Effects on Lifetimes of Λb,
Ωb(*) and Weak Decay Rates of
Σb(*),
Ξb(*)
DAI Wu-Sheng,1,2 GUO Xin-Heng,3,4 LI Xue-Qian1,2 and ZHAO...
期刊信息
篇名
Redundancy optimization problems with fuzzy random lifetimes,(EI)
语种
英文
撰写或编译
作者
Zhao R.,Song K.,and Zhu J.
第一作者单位
刊物名称
FUZZ-IEEE'2001，
页面
2001
出版日期
2001年
月
日
文章标识(ISSN)
相关项目
不确定规划：模型、进化算法及应用
Radiative Transition Probabilities and Lifetimes for the Band Systems A2\Pi - X2\Sigma+ of the Isovalent Molecules BeF, MgF and CaF
the Band Systems A2\Pi - X2\Sigma+ the Isovalent Molecules BeF, MgF and CaF Radiative Transition Probabilities and Lifetimes
2010/10/15
Accurate potential energy curves, transition moments, spectroscopic constants, radiative transition probabilities, and lifetimes for the states X2S+ and A2P of BeF, MgF and CaF are reported using high...