搜索结果: 1-15 共查到“大气科学 state”相关记录41条 . 查询时间(0.109 秒)
Fast-warming Arctic transitioning to new climate state（图）
Fast-warming Arctic transitioning new climate state
2020/9/25
The fast-warming Arctic has started to transition from a predominantly frozen state into an entirely different climate, according to a comprehensive new study of Arctic conditions.Weather patterns in ...
Professor Brent Yarnal,The Department of Geography at Pennsylvania State University（图）
Professor Brent Yarnal The Department of Geography at Pennsylvania State University climate variation and change land-use/land-cover change
2014/3/14
Brent Yarnal，Associate Head, Graduate Program Officer, Professor (Tenured and Tenure-track)，Research Area:Nature/Society，Physical Geography。Research Interests:global change in local places，climate var...
Associate Professor Petra Tschakert,The Department of Geography at Pennsylvania State University（图）
Associate Professor Petra Tschakert The Department of Geography at Pennsylvania State University :climate change adaptation resilience theory sustainability
2014/3/14
Petra Tschakert，Associate Professor of EESI, Associate Professor (Tenured and Tenure-track)，Research Interests:climate change adaptation，resilience theory，sustainability，environmental justice，climate ...
State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics Prof./Dr. Zhenghui Xie（图）
Institute of Atmospheric Physics Zhenghui Xie Prof./Dr. Computational Mathematics
2013/3/13
Zhenghui Xie, Professor/Dr., Deputy Director, State Key Laboratory of Numerical Modelling for Atmospheric Sciences and Geophysical Fluid Dynamics (LASG), Institute of Atmospheric Physics, Chinese ...
A sea-state based source function for size- and composition-resolved marine aerosol production
source function size- and composition-resolved marine aerosol production
2011/2/25
A parameterization for the size- and composition-resolved production fluxes of nascent marine aerosol was developed from prior experimental observations and extrapolated to ambient conditions based on...
Solid state and sub-cooled liquid vapour pressures of cyclic aliphatic dicarboxylic acids
Solid state sub-cooled liquid vapour cyclic aliphatic
2011/2/24
Knudsen Effusion Mass Spectrometry (KEMS) has been used to measure for the first time the solid state vapour pressures of a series of aliphatic cyclic dicarboxylic acids with increasing ring size. Add...
The vapor pressures and activities of dicarboxylic acids reconsidered: the impact of the physical state of the aerosol
dicarboxylic acids the physical state of the aerosol
2010/12/28
We present vapor pressure data of the C2 to C5 dicarboxylic acids deduced from measured evaporation rates of single levitated particles as both, aqueous droplets and solid crystals. The data of aqueou...
Hygroscopicity distribution concept for measurement data analysis and modeling of aerosol particle mixing state with regard to hygroscopic growth and CCN activation
Hygroscopicity distribution concept measurement data analysis aerosol particle mixing state hygroscopic growth CCN activation
2010/8/16
This paper presents a general concept and mathematical framework of particle hygroscopicity distribution for the analysis and modeling of aerosol hygroscopic growth and cloud condensation nucleus (CCN...
The importance of aerosol mixing state and size-resolved composition on CCN concentration and the variation of the importance with atmospheric aging of aerosols
aerosol mixing state size-resolved composition CCN concentration atmospheric aerosols
2010/8/16
Aerosol microphysics, chemical composition, and CCN concentrations were measured at the T0 urban supersite in Mexico City during Megacity Initiative: Local and Global Research Observations (MILAGRO) i...
Solid state and sub-cooled liquid vapour pressures of substituted dicarboxylic acids using Knudsen Effusion Mass Spectrometry (KEMS) and Differential Scanning Calorimetry
Solid state sub-cooled liquid vapour pressures dicarboxylic acids Knudsen Effusion Mass Spectrometry Differential Scanning Calorimetry
2010/8/13
Solid state vapour pressures of a selection of atmospherically important substituted dicarboxylic acids have been measured using Knudsen Effusion Mass Spectrometry (KEMS) over a range of 20 K (298–318...
CCN predictions using simplified assumptions of organic aerosol composition and mixing state: a synthesis from six different locations
CCN predictions organic aerosol composition a synthesis six different locations
2010/8/13
An accurate but simple quantification of the fraction of aerosol particles that can act as cloud condensation nuclei (CCN) is needed for implementation in large-scale models. Data on aerosol size dist...
A detailed aerosol mixing state model for investigating interactions between mixing state, semivolatile partitioning, and coagulation
state model mixing state semivolatile partitioning coagulation
2010/8/12
A new method for describing externally mixed particles, the Detailed Aerosol Mixing State (DAMS) representation, is presented in this study. This novel method classifies aerosols by both composition a...
Black carbon over Mexico: the effect of atmospheric transport on mixing state, mass absorption cross-section, and BC/CO ratios
Black carbon Mexico atmospheric transport BC/CO ratios
2010/1/18
A single particle soot photometer (SP2) was operated on the NCAR C-130 during the MIRAGE campaign (part of MILAGRO), sampling black carbon (BC) over Mexico. The highest BC concentrations were measured...
Professor Charles Wax，The Department of Geosciences at University of Mississippi State（图）
Professor Charles Wax climatology meteorology hydrology
2009/12/22
Professor Charles Wax，The Department of Geosciences at University of Mississippi State.Charles L Wax is Professor of Geography and State Climatologist with teaching and research interests in climatolo...
Associate Professor John Rodgers，The Department of Geosciences at University of Mississippi State（图）
Associate Professor John Rodgers coastal vegetation paleoecology
2009/12/22
Associate Professor John Rodgers，The Department of Geosciences at University of Mississippi State.John is a biogeographer that studies invasive species, human-environmental interactions, coastal veget...