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- University of MichiganUS182 papers
- Northwestern UniversityUS169 papers
- Fermi National Accelerator LaboratoryUS157 papers
- Michigan State UniversityUS157 papers
- Joint Institute for Nuclear ResearchRU150 papers
- Centre National de la Recherche ScientifiqueFR125 papers
- University of VirginiaUS125 papers
- Sorbonne UniversitéFR124 papers
- University of WashingtonUS122 papers
- Columbia UniversityUS121 papers
- Imperial College LondonGB121 papers
- Lomonosov Moscow State UniversityRU121 papers
96 papers · 1 filter
Episodic Magnetic Bubbles and Jets: Astrophysical Implications from Laboratory Experiments
Andrea Ciardi, Sergey V. Lebedev, Adam Frank +6
Collimated outflows (jets) are ubiquitous in the universe appearing around sources as diverse as protostars and extragalactic supermassive blackholes. Jets are thought to be magnet…
Silica in Protoplanetary Disks
B. A. Sargent, W. J. Forrest, C. Tayrien +10
Mid-infrared spectra of a few T Tauri stars (TTS) taken with the Infrared Spectrograph (IRS) on board the Spitzer Space Telescope show prominent narrow emission features indicating…
Design, analysis and test of a microdots apodizer for the Apodized Pupil Lyot Coronagraph
P. Martinez, C. Dorrer, E. Aller Carpentier +4
Coronagraphic techniques are required to detect exoplanets with future Extremely Large Telescopes. One concept, the Apodized Pupil Lyot Coronagraph (APLC), is combining an apodizer…
A slowly accreting ~10 Myr old transitional disk in Orion OB1a
C. Espaillat, J. Muzerolle, J. Hernandez +7
Here we present the Spitzer IRS spectrum of CVSO 224, the sole transitional disk located within the ~10 Myr old 25 Orionis group in Orion OB1a. A model fit to the spectral energy d…
Formation and Evolution of Planetary Systems (FEPS): Properties of Debris Dust around Solar-type Stars
John M. Carpenter, Jeroen Bouwman, Eric E. Mamajek +12
We present Spitzer photometric (IRAC and MIPS) and spectroscopic (IRS low resolution) observations for 314 stars in the Formation and Evolution of Planetary Systems (FEPS) Legacy p…
Parker/buoyancy instabilities with anisotropic thermal conduction, cosmic rays, and arbitrary magnetic field strength
Timothy J. Dennis, Benjamin D. G. Chandran
We report the results of a local stability analysis for a magnetized, gravitationally stratified plasma containing cosmic rays. We account for cosmic-ray diffusion and thermal cond…