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- City University of New YorkUS81 papers
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- Donostia International Physics CenterES11 papers
- Kirtland Air Force BaseUS10 papers
- Slovak Academy of SciencesSK9 papers
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9 papers · 1 filter
WISE2150-7520AB: A very low mass, wide co-moving brown dwarf system discovered through the citizen science project Backyard Worlds: Planet 9
Jacqueline K. Faherty, Sam Goodman, Dan Caselden +11
We report the discovery of WISE2150-7520AB (W2150AB): a widely separated (~ 341 AU) very low mass L1 + T8 co-moving system. The system consists of the previously known L1 primary 2…
Extracting unambiguous information from a single qubit by sequential observers
Dov Fields, Rui Han, Mark Hillery +1
In a recent paper [Phys. Rev. Lett. 111, 100501 (2013)], a scheme was proposed where subsequent observers can extract unambiguous information about the initial state of a qubit, wi…
The Growing Importance of a Tech Savvy Astronomy and Astrophysics Workforce
Dara Norman, Kelle Cruz, Vandana Desai +26
Fundamental coding and software development skills are increasingly necessary for success in nearly every aspect of astronomical and astrophysical research as large surveys and hig…
Valley- and spin-dependent quantum Hall states in bilayer silicene
Thi-Nga Do, Godfrey Gumbs, Po-Hsin Shih +2
The Hall conductivity of many condensed matter systems presents a step structure when a uniform perpendicular magnetic field is applied. We report the quantum Hall effect…
A Reanalysis of the Fundamental Parameters and Age of TRAPPIST-1
Eileen C. Gonzales, Jacqueline K. Faherty, Jonathan Gagné +3
We present the distance-calibrated spectral energy distribution (SED) of TRAPPIST-1 using a new medium resolution (R~6000) near-infrared FIRE spectrum and its Gaia parallax. We rep…
Radial Velocities, Space Motions, and Nearby Young Moving Group Memberships of Eleven Candidate Young Brown Dwarfs
Adric R. Riedel, Victoria DiTomasso, Emily L. Rice +5
We present new radial velocity (RV) measurements for 11 candidate young very-low-mass stars and brown dwarfs, with spectral types from M7 to L7. Candidate young objects were identi…