Philip Rasch

Interactions of Aerosols, Clouds and Precipitation in the Earth System

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Philip Rasch

Project type

Large-Scale EMSL Research

Aerosols are important, and their sources and sinks are changing in response to human activity. Aerosols--small solid and liquid particles suspended in the atmosphere--influence the planet in many…

Cooperative Interactions of Marine Macromolecules at the Air-Water Interface

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Philip Rasch

Project type

Large-Scale EMSL Research

Sea spray aerosol (SSA) particles formed from bubbles bursting at the ocean surface contain a large fraction of organic matter. The presence of this organic matter is driven by the adsorption of…

Investigating the Synergistic Interactions Between Anthropogenic Gas-phase Hydrophobic Organics and Biogenic SOA Particles

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

ManishKumar Shrivastava

Project type

Large-Scale EMSL Research

We propose to investigate the molecular-level processes responsible for anthropogenic-biogenic interactions that enhance production and atmospheric lifetime of biogenic secondary organic aerosol …

Organic enrichment of sea spray aerosols: from the air-water interface to spray generation

Lead Institution

Montana State University

Principal Investigator

Robert Walker

Project type

Large-Scale EMSL Research

This proposal describes coupled studies intended to identify and quantify the origin of organic solutes in sea spray aerosols (SSA) and to predict the consequences of aerosol organic enrichment on…

Interactions of Aerosols, Clouds and Precipitation in the Earth System: From molecular scale to global climate simulation

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Philip Rasch

Project type

Large-Scale EMSL Research

This proposal requests cascade resources (0.8M node hours) to produce a more reliable model for climate studies. Staff time is funded with support from other BER projects. Our goals are to (1)…

Projects

Interactions of Aerosols, Clouds and Precipitation in the Earth System

Cooperative Interactions of Marine Macromolecules at the Air-Water Interface

Investigating the Synergistic Interactions Between Anthropogenic Gas-phase Hydrophobic Organics and Biogenic SOA Particles

Organic enrichment of sea spray aerosols: from the air-water interface to spray generation

Interactions of Aerosols, Clouds and Precipitation in the Earth System: From molecular scale to global climate simulation