476 citations
- University of Massachusetts AmherstUS68 papers
- California Institute of TechnologyUS29 papers
- Centre National de la Recherche ScientifiqueFR29 papers
- University of California, BerkeleyUS22 papers
- Space Telescope Science InstituteUS20 papers
- University of ArizonaUS20 papers
- Jet Propulsion LaboratoryUS17 papers
- Université Grenoble AlpesFR17 papers
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- University of MichiganUS17 papers
- Institut de Planétologie et d'Astrophysique de GrenobleFR16 papers
- Université Bourgogne Franche-ComtéFR16 papers
14 papers · 1 filter
SUBARU Near-Infrared Imaging Polarimetry of Misaligned Disks Around The SR24 Hierarchical Triple System
Satoshi Mayama, Sebastián Pérez, Nobuhiko Kusakabe +65
The SR24 multi-star system hosts both circumprimary and circumsecondary disks, which are strongly misaligned from each other. The circumsecondary disk is circumbinary in nature. In…
Imaging the 44 AU Kuiper Belt-analogue debris ring around HD 141569A with GPI polarimetry
J. S. Bruzzone, S. Metchev, G. Duchene +53
We present the first polarimetric detection of the inner disk component around the pre-main sequence B9.5 star HD 141569A. Gemini Planet Imager H-band (1.65 micron) polarimetric di…
The Gemini Planet Imager Exoplanet Survey: Dynamical Mass of the Exoplanet beta Pictoris b from Combined Direct Imaging and Astrometry
Eric L. Nielsen, Robert J. De Rosa, Jason J. Wang +51
We present new observations of the planet beta Pictoris b from 2018 with GPI, the first GPI observations following conjunction. Based on these new measurements, we perform a joint…
Instantons for particles joined by strings in three dimensional gravity
Liam O'Brien, Lorenzo Sorbo
We study the instantons describing the production of particles at the ends of codimension-one objects (strings and struts) in -dimensional Minkowski and de Sitter spaces. A…
Adjustable coupling and in-situ variable frequency EPR probe with loop-gap resonators for spectroscopy up to X-band
G. Joshi, J. Kubasek, I. Nikolov +4
In standard electron paramagnetic resonance (EPR) spectroscopy, the frequency of an experiment is set and the spectrum is acquired using magnetic field as the independent variable.…
Detection of a low-mass stellar companion to the accelerating A2IV star HR 1645
Robert J. De Rosa, Eric L. Nielsen, Julien Rameau +50
The \, Myr A2IV star HR 1645 has one of the most significant low-amplitude accelerations of nearby early-type stars measured from a comparison of the {\it Hipparcos} and {…