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View article: Volcanic Aerosol Modification of the Stratospheric Circulation in E3SMv2 Part II: Brewer–Dobson Circulation
Volcanic Aerosol Modification of the Stratospheric Circulation in E3SMv2 Part II: Brewer–Dobson Circulation Open
Great attention has been paid to the short-term climate response following large volcanic eruptions, in order to understand effects on zonal winds, the polar vortex, and surface temperature across latitude. In contrast, several works have …
View article: Volcanic aerosol modification of the stratospheric circulation in E3SMv2 – Part 1: Wave–mean flow interaction
Volcanic aerosol modification of the stratospheric circulation in E3SMv2 – Part 1: Wave–mean flow interaction Open
Following tropical volcanic eruptions, westerly zonal-wind accelerations have been observed in the winter hemisphere polar vortex region. This wind response has been reproduced in some (but not all) simulated eruption studies. As the prima…
View article: Volcanic Aerosol Modification of the Stratospheric Circulation in E3SMv2 Part I: Wave-Mean Flow Interaction
Volcanic Aerosol Modification of the Stratospheric Circulation in E3SMv2 Part I: Wave-Mean Flow Interaction Open
Following tropical volcanic eruptions, westerly zonal wind accelerations have been observed in the winter hemisphere polar vortex region. This wind response has been reproduced in some (but not all) simulated eruption studies. As the prima…
View article: Supplementary material to "Volcanic Aerosol Modification of the Stratospheric Circulation in E3SMv2 Part I: Wave-Mean Flow Interaction"
Supplementary material to "Volcanic Aerosol Modification of the Stratospheric Circulation in E3SMv2 Part I: Wave-Mean Flow Interaction" Open
View article: Modifications of Stratospheric Dynamics and Circulation by Volcanic Eruptions
Modifications of Stratospheric Dynamics and Circulation by Volcanic Eruptions Open
Tropical volcanic eruptions are capable of delivering enormous quantities for ash and sulfur dioxide (SO2) to the stratosphere. Once there, SO2 reacts with atmospheric water to form sulfate aerosols, which persist in the sky for years. Rad…
View article: Identifying Northern Hemisphere Stratospheric and Surface Temperature Responses to the Mt. Pinatubo Eruption within E3SMv2-SPA
Identifying Northern Hemisphere Stratospheric and Surface Temperature Responses to the Mt. Pinatubo Eruption within E3SMv2-SPA Open
The Mt. Pinatubo eruption on 15 June 1991 is often associated with surface warming in the subsequent Northern Hemisphere winter. Employing E3SMv2 with prognostic aerosol modifications, we generated an ensemble of simulations initialized on…
View article: CLimate Impact: Determining Etiology thRough pAthways (CLDERA)
CLimate Impact: Determining Etiology thRough pAthways (CLDERA) Open
Climate impacts have broad economic, health, political, and national security ramifications. Societally relevant impacts are typically farther downstream, are the product of multiple interacting processes, and can arise over small regions …
View article: HSW-V v1.0: localized injections of interactive volcanic aerosols and their climate impacts in a simple general circulation model
HSW-V v1.0: localized injections of interactive volcanic aerosols and their climate impacts in a simple general circulation model Open
A new set of standalone parameterizations is presented for simulating the injection, evolution, and radiative forcing by stratospheric volcanic aerosols against an idealized Held–Suarez–Williamson (HSW) atmospheric background in the Energy…
View article: Reply on CEC1
Reply on CEC1 Open
Abstract. A new set of standalone parameterizations is presented for simulating the injection, evolution, and radiative forcing by stratospheric volcanic aerosols against an idealized Held-Suarez-Williamson atmospheric bac…
View article: Reply on RC1
Reply on RC1 Open
Abstract. A new set of standalone parameterizations is presented for simulating the injection, evolution, and radiative forcing by stratospheric volcanic aerosols against an idealized Held-Suarez-Williamson atmospheric bac…
View article: Reply on RC2
Reply on RC2 Open
Abstract. A new set of standalone parameterizations is presented for simulating the injection, evolution, and radiative forcing by stratospheric volcanic aerosols against an idealized Held-Suarez-Williamson atmospheric bac…
View article: Comment on egusphere-2024-335
Comment on egusphere-2024-335 Open
Abstract. A new set of standalone parameterizations is presented for simulating the injection, evolution, and radiative forcing by stratospheric volcanic aerosols against an idealized Held-Suarez-Williamson atmospheric bac…
View article: Localized injections of interactive volcanic aerosols and their climate impacts in a simple general circulation model
Localized injections of interactive volcanic aerosols and their climate impacts in a simple general circulation model Open
A new set of standalone parameterizations is presented for simulating the injection, evolution, and radiative forcing by stratospheric volcanic aerosols against an idealized Held-Suarez-Williamson atmospheric background in the Energy Exasc…
View article: Modeling the Galaxy Distribution in Clusters using Halo Cores
Modeling the Galaxy Distribution in Clusters using Halo Cores Open
The galaxy distribution in dark matter-dominated halos is expected to approximately trace the details of the underlying dark matter substructure. In this paper we introduce halo "core-tracking" as a way to efficiently follow the small-scal…
View article: Simulating the climate forcing of volcanic aerosols with a simplified interactive model
Simulating the climate forcing of volcanic aerosols with a simplified interactive model Open
View article: A Simple Model of Volcanic Aerosol Forcing Against an Idealized Climatological Background in Support of the DOE CLDERA Project
A Simple Model of Volcanic Aerosol Forcing Against an Idealized Climatological Background in Support of the DOE CLDERA Project Open
This presentation describes the design and implementation of stratospheric aerosol injection (SAI) events in an idealized configuration of the Department of Energy's (DOE) Energy Exascale Earth System Model (E3SMv2). These aerosols are imp…
View article: Modeling the Galaxy Distribution in Clusters using Halo Cores
Modeling the Galaxy Distribution in Clusters using Halo Cores Open
The galaxy distribution in dark matter-dominated halos is expected to approximately trace the details of the underlying dark matter substructure. In this paper we introduce halo `core-tracking' as a way to efficiently follow the small-scal…
View article: CLDERA HSW++ Reduced Datasets 011423
CLDERA HSW++ Reduced Datasets 011423 Open
Providing reduced zonally-averaged HSW++ datasets for the CLDERA project.
View article: CLDERA HSW++ Reduced Datasets
CLDERA HSW++ Reduced Datasets Open
Providing reduced zonally-averaged HSW++ datasets for the CLDERA project.
View article: CLDERA HSW++ Reduced Datasets
CLDERA HSW++ Reduced Datasets Open
Providing reduced zonally-averaged HSW++ datasets for the CLDERA project.
View article: DESC DC2 Data Release Note
DESC DC2 Data Release Note Open
In preparation for cosmological analyses of the Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST), the LSST Dark Energy Science Collaboration (LSST DESC) has created a 300 deg$^2$ simulated survey as part of an effort called…
View article: DESC DC2 Data Release Note
DESC DC2 Data Release Note Open
In preparation for cosmological analyses of the Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST), the LSST Dark Energy Science Collaboration (LSST DESC) has created a 300 deg$^2$ simulated survey as part of an effort called…
View article: Lightcone Construction for HACC Cosmological Simulations with LANTERN
Lightcone Construction for HACC Cosmological Simulations with LANTERN Open
This document describes the LANTERN (Lightcone generAtion via sNapshoT intERpolatioN) code module, our current approach for generating lightcones from HACC [5] simulation products. In sec. 1, we derive the condition which defines all space…