搜索结果: 1-14 共查到“理学 sensitivity studies”相关记录14条 . 查询时间(0.167 秒)
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...
Acoustic transient event reconstruction and sensitivity studies with the South Pole Acoustic Test Setup
Instrumentation and Methods for Astrophysics (astro-ph.IM)
2011/1/5
The South Pole Acoustic Test Setup (SPATS) consists of four strings instrumented with seven acoustic sensors and transmitters each, which are deployed in the upper 500 m of the IceCube holes.
Sensitivity studies of different aerosol indirect effects in mixed-phase clouds
different aerosol indirect effects mixed-phase clouds
2009/12/3
Aerosols affect the climate system by changing cloud characteristics. Using the global climate model ECHAM5-HAM, we investigate different aerosol effects on mixed-phase clouds: The glaciation effect, ...
Cloud sensitivity studies for stratospheric and lower mesospheric ozone profile retrievals from measurements of limb-scattered solar radiation
Cloud sensitivity stratospheric and lower mesospheric ozone profile limb-scattered solar radiation
2010/2/8
Clouds in the atmosphere play an important role in reflection, absorption and transmission of solar radiation and thus affect trace gas retrievals. The main goal of this paper is to examine the sensit...
An analytical inversion method for determining regional and global emissions of greenhouse gases: Sensitivity studies and application to halocarbons
analytical inversion method determining regional and global emissions greenhouse gases halocarbons
2009/3/13
A new analytical inversion method has been developed to determine the regional and global emissions of long-lived atmospheric trace gases. It exploits in situ measurement data from three global networ...
Sensitivity studies of the recent new data on O（1D）quantum yields in O3 Hartley band photolysis in the stratosphere
O（1D）quantum yields O3 Hartley band photolysis stratosphere
2009/3/11
The production yields of excited oxygen O(1D) atoms from the near ultraviolet O3 photolysis are essential quantities for atmospheric chemistry calculations because of its importance as major sources o...
Sensitivity studies of oxidative changes in the troposphere in 2100 using the GISS GCM
oxidative changes troposphere GISS GCM
2009/3/11
We examine the relative importance of chemical precursor emissions affecting ozone (O3) and hydroxyl (OH) for the year 2100. Runs were developed from the Comparison of Tropospheric Oxidants (Ox_Comp) ...
Modeling of biomass smoke injection into the lower stratosphere by a large forest fire（Part II）: sensitivity studies
biomass smoke lower stratosphere forest fire sensitivity studies
2009/1/20
The Chisholm forest fire that burned in Alberta, Canada, in May 2001 resulted in injection of substantial amounts of smoke into the lower stratosphere. We used the cloud-resolving plume model ATHAM (A...
Variational Assimilation of XBT Data. Part II. Sensitivity Studies and Use of Smoothing Constraints
Variational Assimilation XBT Data Smoothing Constraints
2008/12/27
A linear reduced-gravity model of the tropical pacific is used to assimilate XBT data. The model cannot fit the data in the eastern equatorial Pacific for the whole assimilation period. Several experi...
Model sensitivity studies regarding the role of the retention coefficient for the scavenging and redistribution of highly soluble trace gases by deep convective cloud systems
retention coefficient soluble trace gases deep convective cloud systems
2008/12/8
The role of the retention coefficient (i.e. the fraction of a dissolved trace gas which is retained in hydrometeors during freezing) for the scavenging and redistribution of highly soluble trace gases...
Simulation of Mesoscale Variability in the Gulf of Mexico：Sensitivity Studies, Comparison with Observations, and Trapped Wave Propagation
Mesoscale Variability Loop Current eddies Loop Current
2008/12/3
A primitive equation Gulf of Mexico model was used to examine variability of the Loop Current (LC) and Loop Current eddies (LCE). Realistic results were obtained for a certain range of values of the h...
Topographic Sensitivity Studies with a Bryan–Cox-Type Ocean Model
Topographic Sensitivity Greenland–Iceland–Norway Bryan–Cox-Type Ocean Model
2008/11/18
This paper describes a series of four experiments, each run for 10 years at 1° × 1° resolution on a North Atlantic domain, designed to illuminate the sensitivity of a Bryan–Cox-type ocean model to cha...
Western Boundary Current Separation Sensitivity Studies Using a Quasigeostrophic Ocean Model
western boundary current Quasigeostrophic Ocean Model global flow field
2008/11/18
The sensitivity of the separation of the western boundary current of an idealized single gyre circulation to the specification of various model parameters is investigated through a series of quasigeos...
Climate of the Last Glacial Maximum: sensitivity studies and model-data comparison with the LOVECLIM coupled model
model-data comparison LOVECLIM coupled model the Last Glacial Maximum climate
2008/11/3
The Last Glacial Maximum climate is one of the classical benchmarks used both to test the ability of coupled models to simulate climates different from that of the present-day and to better understand...