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Magnetic buoyancy and magnetorotational instabilities in stellar tachoclines...
We present results from an analytical model for magnetic buoyancy and rotational instabilities in full spherical shell stellar tachoclines that include rotation, differential...- publication PDF
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The Twentieth Century Reanalysis Project
The Twentieth Century Reanalysis (20CR) project is an international effort to produce a comprehensive global atmospheric circulation dataset spanning the twentieth century,...- publication PDF
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Volcanic forcing of climate over the past 1500 years: An improved ice...
Understanding natural causes of climate change is vital to evaluate the relative impacts of human pollution and land surface modification on climate. We have investigated one of...- publication PDF
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A maximum spreading speed for magnetopause reconnection
Past observations and numerical modeling find magnetic reconnection to initiate at a localized region and then spread along a current sheet. The rate of spreading has been...- publication PDF
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Ground-based GNSS and satellite observations of auroral ionospheric...
The 25-26 August 2018 space weather event occurred during the solar minimum period and surprisingly became the third largest geomagnetic storm of the entire 24th solar cycle. We...- publication PDF
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Observations of ice nucleating particles in the free troposphere from...
Wildfires in the western United States are large sources of particulate matter, and the area burned by wildfires is predicted to increase in the future. Some particles released...- publication PDF
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Advancing precipitation estimation, prediction, and impact studies
Precipitation exhibits a large variability over a wide range of space and time scales: from seconds to years and decades in time and from the millimeter scale of microphysical...- publication PDF
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Storm surge and "certain death": Interviews with Texas coastal residents...
Hurricane Ike made landfall near Galveston, Texas, on 13 September 2008 as a large category 2 storm that generated significant storm surge and flooding. This article presents...- publication PDF
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Effects of forcing uncertainties on the thermospheric and ionospheric states...
Upper-atmospheric weather prediction is subject to various types of forcing uncertainties. Understanding the sensitivity of the thermosphere and ionosphere to forcing...- publication PDF
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Moving magnetic features around a pore
Spectropolarimetric observations from SUNRISE/IMaX, obtained in 2013 June, are used for a statistical analysis to determine the physical properties of moving magnetic features...- publication PDF
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Nonlinear interactions between gravity waves with different wavelengths and...
By using a compressible nonlinear two-dimensional gravity wave model, we simulate the nonlinear interactions between gravity waves (GWs) with three different vertical...- publication PDF
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The Interactive Stratospheric Aerosol Model Intercomparison...
The Stratospheric Sulfur and its Role in Climate (SSiRC) Interactive Stratospheric Aerosol Model Intercomparison Project (ISA-MIP) explores uncertainties in the processes that...- publication PDF
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Drivers, dynamics, and persistence of the 2017/2018 Tasman Sea marine heatwave
During the austral summer of 2017/2018, the Tasman Sea experienced an intense marine heatwave over an extensive area. It persisted for approximately 3 months and caused...- publication PDF
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New empirical formulation for the sublimational breakup of graupel and dendritic snow
Ice fragments are generated by sublimation of ice particles in subsaturated conditions in natural clouds. Conceivably, such sublimational breakup would be expected to cause ice...- publication PDF
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Cloud phase and relative humidity distributions over the Southern Ocean in...
Cloud phase and relative humidity (RH) distributions at -67 degrees to 0 degrees C over the Southern Ocean during austral summer are compared between in situ airborne...- publication PDF
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Relative importance of nitric oxide physical drivers in the lower thermosphere
Nitric oxide (NO) observations from the Solar Occultation for Ice Experiment and Student Nitric Oxide Explorer satellite instruments are investigated to determine the relative...- publication PDF
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Reversed dynamo at small scales and large magnetic prandtl number
We show that at large magnetic Prandtl numbers, the Lorentz force does work on the flow at small scales and drives fluid motions, whose energy is dissipated viscously. This...- publication PDF
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Combining magnetohydrostatic constraints with Stokes profiles inversions
Context. Inversion codes for the polarized radiative transfer equation, when applied to spectropolarimetric observations (i.e., Stokes vector) in spectral lines, can be used to...- publication PDF
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Aircraft observations of rapid meridional transport from the tropical...
Meridional transport from the tropics redistributes ozone and water vapor at middle and high latitudes. In situ measurements of water vapor, CHâ, and NâO, acquired aboard...- publication PDF
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Technical Note: Review of methods for linear least-squares fitting of data...
The representation of data, whether geophysical observations, numerical model output or laboratory results, by a best fit straight line is a routine practice in the geosciences...- publication PDF
