搜索结果: 1-14 共查到“理学 I. Experimental results”相关记录14条 . 查询时间(0.062 秒)
Probing Excited State Electron Transfer by Resonance Stark Spectroscopy.I.Experimental Results for Photosynthetic Reaction Centers
adatoms bismuth photoelectron diffraction silicon
2016/5/23
Higher order Stark spectroscopy has recently been introduced and applied to characterize the electrooptic properties of chromophores in bacterial photosynthetic reaction centers.1 In the course of the...
Evidence for Time-Varying Nuclear Decay Rates: Experimental Results and Their Implications for New Physics
Time-Varying Nuclear Decay Rates New Physics
2011/7/20
Unexplained annual variations in nuclear decay rates have been reported in recent years by a number of groups. We show that data from these experiments exhibit not only variations in time related to E...
Instrumentation of coherent X-ray imaging and the primary experimental results
CXDM oversampling image reconstruction phase retrieval
2010/5/7
Coherent X-ray microscopy has advanced towards higher-energy, more brilliant sources over the past decade since its demonstrations, and many advancements have been made towards optimizing this imaging...
Experimental results of helicon sources
helicon sources plasma density Langmuir four-probe
2009/9/17
Helicon plasma sources are known as efficient generators of uniform and high density plasma. A helicon plasma source was developed for the investigation of plasma stripping and plasma lenses at the In...
Efficiency of low-order adaptive correction for the San Pedro Mártir observatory：experimental results
low-order adaptive correction San Pedro Mártir
2009/6/11
Efficiency of low-order adaptive correction for the San Pedro Mártir observatory：experimental results。
Pebble abrasion during fluvial transport: Experimental results and implications for the evolution of the sediment load along rivers
Pebble abrasion fluvial transport: Experimental results implications for the evolution sediment load along rivers
2014/5/20
In actively eroding landscapes, fluvial abrasion modifies the characteristics of the sediment carried by rivers and consequently has a direct impact on the ability of mountain rivers to erode their be...
Longitudinal dispersion in natural channels: l. Experimental results from the River Severn, U.K.
Channels dispersion tracers River Severn
2009/3/24
A tracer experiment using Rhodamine WT dye was carried out to measure longitudinal dispersion in a 14-km reach of the River Severn in Wales, U.K. The river’s discharge was measured at six points and t...
Homogeneous nucleation rates of nitric acid dihydrate (NAD) at simulated stratospheric conditions – Part I: Experimental results
Homogeneous nucleation rates nitric acid dihydrate NAD
2009/1/13
The low temperature aerosol chamber AIDA was used to study the nucleation of nitric acid dihydrate (NAD) in super-cooled nitric acid aerosols under simulated stratospheric conditions in the temperatur...
Fully Lagrangian Floats in Labrador Sea Deep Convection: Comparison of Numerical and Experimental Results
Fully Lagrangian Floats Labrador Sea Numerical Experimental
2008/6/4
Measurements of deep convection from fully Lagrangian floats deployed in the Labrador Sea during February and March 1997 are compared with results from model drifters embedded in a large eddy simulati...
Variability of apatite fission-track annealing kinetics: I. Experimental results
apatite fission-track annealing kinetics I. Experimental results initial lengths
2012/3/31
Annealing rates for fission tracks in apatite vary markedly as a complex function of composition,
based on an experimental study of 15 well-characterized, compositionally diverse apatites. Extensive
...
Adsorption of Monovalent Organic Cations on Sepiolite: Experimental Results and Model Calculations
Adsorption Model Crystal Violet Methylene Blue Sepiolite
2011/12/8
Abstract: Adsorption of neutral organic molecules and the monovalent organic cations methylene blue (MB) and crystal violet (CV) to sepiolite was determined experimentally and investigated by an adsor...
The reaction talc + forsterite = enstatite + H2O: New experimental results and petrological implications
reaction talc H2O New experimental results
2012/3/30
The reaction talc 1 forsterite 5 enstatite 1 H2O has been investigated between 6 and 20 kbar. Previous high-pressure experimental studies suggested various reaction positions,mostly with positive P - ...
High-Resolution Transmission Electron Microscopy and Electron Diffraction of Mixed-Layer Illite/Smectite: Experimental Results
Electron diffraction Fundamental particle High-resolution transmission electron microscopy Illite/smectite Interstratification Smectite
2011/11/30
Abstract: High-resolution transmission electron microscopy (HRTEM) and electron diffraction experiments have been performed on R1 and R> 1 illite/smectite (I/S) samples that from X-ray powder diffract...
Isothermal Diffusion of Eu and Th in Deep-Sea Sediments: Experimental Results and a Numerical Model
Deep-sea sediments Diffusion Europium Partition coefficient Sorption Thorium
2012/1/12
Batch data for the sorption of Eu and Th on pelagic sediments may be represented by equations of the form: ln M = A ln Cs + B/T + D, where M = concentration of sorbate on sediment, Cs = concentration ...