搜索结果: 16-30 共查到“理学 first results”相关记录38条 . 查询时间(0.34 秒)
Parallaxes of Southern Extremely Cool objects - I: Targets, Proper motions and first results
Parallaxes of Southern Extremely Cool objects Proper motions first results
2010/11/11
We present results from the PARallaxes of Southern Extremely Cool objects (PARSEC)program, an observational program begun in April 2007 to determine parallaxes for 122 L and 28 T southern hemisphere d...
The Arctic Research of the Composition of the Troposphere from Aircraft and Satellites (ARCTAS) mission: design, execution, and first results
the Troposphere Aircraft and Satellites (ARCTAS) mission first results
2010/8/13
The NASA Arctic Research of the Composition of the Troposphere from Aircraft and Satellites (ARCTAS) mission was conducted in two 3-week deployments based in Alaska (April 2008) and western Canada (Ju...
Homogeneous nucleation of sulfuric acid and water mixture: experimental setup and first results
Homogeneous nucleation sulfuric acid and water mixture
2010/8/12
In this study we introduce a new flow tube suitable for binary and ternary homogeneous nucleation studies. The production of sulfuric acid and water vapor mixture, the experimental setup and the metho...
First Results of the Phase II SIMPLE Dark Matter Search
SIMPLE Dark Matter Search superheated droplet detectors
2010/3/16
We report results of a 14 kgd SIMPLE run with 15 superheated droplet detectors of total active mass 0.209 kg, comprising the first stage of a 30 kgd Phase II measurement. In combination with the resul...
Daytime SABER/TIMED observations of water vapor in the mesosphere: retrieval approach and first results
Daytime SABER/TIMED observations water vapor mesosphere
2009/11/19
This paper describes a methodology for water vapor retrieval in the mesosphere-lower thermosphere (MLT) using 6.6 μm daytime broadband emissions measured by SABER, the limb scanning infrared radiomete...
First Results of the CMASF CCD Observations in Argentina。
A new thermal gradient ice nucleation diffusion chamber instrument:design,development and first results using Saharan mineral dust
thermal gradient ice nucleation diffusion chamber instrument Saharan mineral dust
2010/2/8
A new Thermal Gradient ice nucleation Diffusion Chamber (TGDC) capable of investigating ice nucleation efficiency of atmospherically important aerosols, termed Ice Nuclei (IN), has been designed, cons...
First Results of Metallicity Gradients in Elliptical Galaxies
Elliptical Galaxies Metallicity Gradients
2009/6/10
First Results of Metallicity Gradients in Elliptical Galaxies。
HD 101065, the Most Peculiar Star：First Results from Precise Radial Velocity Study
Stars:oscillations roAp stars
2009/5/12
In this paper we discuss the prospects for asteroseismology
with spatial resolution and motivate studies of the most chemically peculiar
roAp star HD 101065. We present the first results from a high...
Solar X-ray Spectrometer (SOXS) Mission – Low Energy Payload – First Results
Solar Flares X-ray detectors X-ray line emission equivalent width
2009/5/7
We present the first results from the 'LowEnergy Detector'™ payload of 'Solar X-ray Spectrometer (SOXS)™ mission, which was launched onboard GSAT-2 Indian spacecraft on 08 May 2003 by ...
Chemistry and transport of pollution over the Gulf of Mexico and the Pacific: spring 2006 INTEX-B campaign overview and first results
Chemistry and transport of pollution Gulf of Mexico and the Pacific spring 2006 INTEX-B campaign
2009/5/7
Intercontinental Chemical Transport Experiment-B (INTEX-B) was a major NASA (Acronyms are provided in Appendix A.) led multi-partner atmospheric field campaign completed in the spring of 2006 (http://...
New-particle formation events in a continental boundary layer: first results from the SATURN experiment
New-particle formation events continental boundary layer SATURN experiment
2009/3/11
During the SATURN experiment, which took place from 27 May to 14 June 2002, new particle formation in the continental boundary layer was investigated. Simultaneous ground-based and tethered-balloon-bo...
The ASSET intercomparison of ozone analyses: method and first results
ASSET intercomparison ozone analyses
2009/1/21
This paper aims to summarise the current performance of ozone data assimilation (DA) systems, to show where they can be improved, and to quantify their errors. It examines 11 sets of ozone analyses fr...
Columnar modelling of nucleation burst evolution in the convective boundary layer – first results from a feasibility study Part IV: A compilation of previous observations for valuation of simulation results from a columnar modelling study
nucleation burst convective boundarylayer feasibility study
2009/1/15
In the preceding Papers I, II and III a revised columnar high-order modelling approach to model gas-aerosol-turbulence interactions in the convective boundary layer (CBL) was proposed, and simulation...
Columnar modelling of nucleation burst evolution in the convective boundary layer – first results from a feasibility study Part III: Preliminary results on physicochemical model performance using two "clean air mass" reference scenarios
nucleation burst convective boundary layer feasibility study physicochemical model performance
2009/1/15
In Paper I of four papers, a revised columnar high-order model to investigate gas-aerosol-turbulence interactions in the convective boundary layer (CBL) was proposed. In Paper II, the model capability...