Dimitri Mawet
- Worlds Next Door: A Candidate Giant Planet Imaged in the Habitable Zone of α Centauri A. I. Observations, Orbital and Physical Properties, and Exozodi Upper Limits
2025/08/05 by Charles Beichman, Aniket Sanghi, Beichman, Charles +67 · 24 voices · 3 citations
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astrophysics and Star Formation Studies #Astro and Planetary Science
- The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems I: High-contrast Imaging of the Exoplanet HIP 65426 b from 2 to 16 μm
2022/08/31 by Aarynn L. Carter, Sasha Hinkley, Jens Kammerer +139 · 1 voice · 16 citations
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astrophysics and Star Formation Studies #Astro and Planetary Science
- Are these planets or brown dwarfs? Broadly solar compositions from high-resolution atmospheric retrievals of ~10-30 M_\textrmJup companions
2024/05/21 by Jerry W. Xuan, Xuan, Jerry W., Chih-Chun Hsu +67 · 17 citations
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astro and Planetary Science #Astronomy and Astrophysical Research
- The path to detecting extraterrestrial life with astrophotonics
2023/09/15 by Nemanja Jovanovic, Nemanja Jovanović, Jovanovic, Nemanja +48 · 2 voices
Chemistry · Physics and Astronomy · #Astronomy and Astrophysical Research #Spectroscopy and Laser Applications #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.IM #physics.ins-det
- DARKNESS: A Microwave Kinetic Inductance Detector Integral Field Spectrograph for High-contrast Astronomy
2018/04/16 by Seth R. Meeker, Benjamin A. Mazin, Alexander B. Walter +28 · 8 citations
Physics and Astronomy · #Superconducting and THz Device Technology #Adaptive optics and wavefront sensing #Pulsars and Gravitational Waves Research
- Atmospheric metallicity and C/O of HD 189733 b from high-resolution spectroscopy
2023/11/30 by Luke Finnerty, Jerry W. Xuan, Finnerty, Luke +57 · 6 citations
Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Stellar, planetary, and galactic studies
- Validation of elemental and isotopic abundances in late-M spectral types with the benchmark HIP 55507 AB system
2023/12/04 by Jerry W. Xuan, Jason Wang, Xuan, Jerry W. +99 · 6 citations
Chemistry · Earth and Planetary Sciences · Physics and Astronomy · #Atmospheric Ozone and Climate #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Solar and Stellar Astrophysics (astro-ph.SR) #Spectroscopy and Laser Applications #Stellar, planetary, and galactic studies
- PDS 70b Shows Stellar-like Carbon-to-oxygen Ratio
2024/11/22 by Chih-Chun Hsu, Jason J. 劲飞 Wang 王, Jason J. Wang +31 · 2 voices · 6 citations
Engineering · Physics and Astronomy · #SAS software applications and methods #Stellar, planetary, and galactic studies #Astronomy and Astrophysical Research
- Worlds Next Door. IV. Mapping the Late Stages of Giant Planet Evolution with a Precise Dynamical Mass and Luminosity for ε Ind Ab
2026/03/09 by Aniket Sanghi, William Thompson, James Mang +21 · 2 voices · 3 citations
Physics and Astronomy · #astro-ph.EP #astro-ph.SR
- The Habitable Exoplanet Observatory (HabEx) Mission Concept Study Interim Report
2018/09/25 by B. Scott Gaudi, Sara Seager, Gaudi, B. Scott +156 · 3 citations
Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Stellar, planetary, and galactic studies
- Developing post-coronagraphic, high-resolution spectroscopy for terrestrial planet characterization on ELTs
2017/12/21 by Nemanja Jovanović, Olivier Guyon, Jovanovic, N. +27 · 3 citations
Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Stellar, planetary, and galactic studies
- Design of SCALES: A 2-5 Micron Coronagraphic Integral Field Spectrograph for Keck Observatory
2022/08/23 by Andrew Skemer, R. Deno Stelter, Skemer, Andrew +101 · 3 citations
Physics and Astronomy · #Stellar, planetary, and galactic studies #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research
- Efficiently Searching for Close-in Companions around Young M Dwarfs using a Multi-year PSF Library
2024/08/26 by Aniket Sanghi, Sanghi, Aniket, Jerry W. Xuan +17 · 2 voices · 3 citations
Engineering · Physics and Astronomy · #Astronomical Observations and Instrumentation #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
- Observations of Low and Intermediate Spectral Peak Blazars with the Imaging X-ray Polarimetry Explorer
2023/10/17 by Herman L. Marshall, Ioannis Liodakis, Marshall, Herman L. +239 · 3 citations
Engineering · Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Particle Accelerators and Free-Electron Lasers
- The development of HISPEC for Keck and MODHIS for TMT: science cases and predicted sensitivities
2023/09/20 by Quinn Konopacky, Konopacky, Quinn M., Ashley Baker +147 · 3 citations
Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
- Detecting Earth-like Biosignatures on Rocky Exoplanets around Nearby Stars with Ground-based Extremely Large Telescopes
2019/03/22 by Mercedes López‐Morales, López-Morales, Mercedes, Thayne Currie +44 · 2 citations
Physics and Astronomy · #Astro and Planetary Science #Astrophysics and Star Formation Studies #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Stellar, planetary, and galactic studies
- A Survey of Protoplanetary Disks Using the Keck/NIRC2 Vortex Coronagraph
2024/08/07 by Nicole L. Wallack, Wallack, Nicole L., Jean-Baptiste Ruffio +71 · 3 citations
Engineering · Physics and Astronomy · #Astro and Planetary Science #Astrophysics and Star Formation Studies #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Solar and Stellar Astrophysics (astro-ph.SR) #Spacecraft and Cryogenic Technologies
- HD 206893 B at High Spectral Resolution with the Keck Planet Imager and Characterizer (KPIC)
2025/01/23 by Ben Sappey, Quinn Konopacky, Sappey, Ben +79 · 4 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Solar and Space Plasma Dynamics #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
- Efficient ultra-broadband low-resolution astrophotonic spectrographs
2024/04/03 by Pradip Gatkine, Greg Sercel, Gatkine, Pradip +21 · 2 citations
Physics and Astronomy · Engineering · #Advanced Fiber Laser Technologies #Photonic and Optical Devices #Semiconductor Lasers and Optical Devices
- Jupiter-like uniform metal enrichment in a system of multiple giant exoplanets
2026/01/13 by Jean-Baptiste Ruffio, Jerry W. Xuan, Yayaati Chachan +17 · 2 voices · 5 citations
Physics and Astronomy · #Astrophysics and Star Formation Studies #Astronomy and Astrophysical Research #Stellar, planetary, and galactic studies
- Asteroseismology of the Nearby K-Dwarf σ Draconis using the Keck Planet Finder and TESS
2024/07/30 by Marc Hon, Hon, Marc, Daniel Huber +154 · 3 citations
Physics and Astronomy · Engineering · #Astronomy and Astrophysical Research #Stellar, planetary, and galactic studies #Astronomical Observations and Instrumentation
- Achieving a Spectropolarimetric Precision Better than 0.1% in the\n Near-Infrared with WIRC+Pol
2019/08/27 by Samaporn Tinyanont, Maxwell A. Millar‐Blanchaer, Tinyanont, Samaporn +17 · 1 citation
Earth and Planetary Sciences · Physics and Astronomy · #Astrophysics and Star Formation Studies #Atmospheric Ozone and Climate #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Stellar, planetary, and galactic studies
- The First High-Contrast Images of Near High-Mass X-Ray Binaries with Keck/NIRC2
2024/03/23 by M. Prasow-Émond, J. Hlavacek-Larrondo, Prasow-Émond, M. +23 · 2 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Gamma-ray bursts and supernovae #High Energy Astrophysical Phenomena (astro-ph.HE) #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
- Infrared Spectropolarimetric Detection of Intrinsic Polarization from a\n Core-Collapse Supernova
2021/02/03 by Samaporn Tinyanont, Maxwell A. Millar‐Blanchaer, Tinyanont, Samaporn +19 · 1 citation
Physics and Astronomy · #Gamma-ray bursts and supernovae
- The Slicer Combined with Array of Lenslets for Exoplanet Spectroscopy (SCALES): driving science cases and expected outcomes
2023/10/11 by Steph Sallum, Sallum, Steph, Andrew Skemer +69 · 2 citations
Chemistry · Physics and Astronomy · #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Spectroscopy and Laser Applications #Stellar, planetary, and galactic studies
- Current laboratory performance of starlight suppression systems, and potential pathways to desired Habitable Worlds Observatory exoplanet science capabilities
2024/04/28 by Bertrand Mennesson, Mennesson, Bertrand, Ruslan Belikov +71 · 2 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM)
- On the Orbit of the Binary Brown Dwarf Companion GL229 Ba and Bb
2025/02/07 by William Thompson, Thompson, William, Dori Blakely +45 · 1 voice · 2 citations
Physics and Astronomy · #astro-ph.SR #astro-ph.EP
- RV measurements of directly imaged brown dwarf GQ Lup B to search for exo-satellites
2024/08/19 by Katelyn Horstman, Jean-Baptiste Ruffio, Horstman, Katelyn +78 · 1 voice · 1 citation
Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.SR
- Design and performance of the PALM-3000 3.5 kHz upgrade
2020/12/15 by Seth R. Meeker, Tuan Truong, Meeker, Seth R. +25 · 1 citation
Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research #Stellar, planetary, and galactic studies
- Worlds Next Door: A Candidate Giant Planet Imaged in the Habitable Zone of α Cen A. II. Binary Star Modeling, Planet and Exozodi Search, and Sensitivity Analysis
2025/08/05 by Aniket Sanghi, Sanghi, Aniket, Charles Beichman +31 · 2 voices · 2 citations
Physics and Astronomy · #astro-ph.EP #astro-ph.IM #astro-ph.SR
- Orbital and Atmospheric Characterization of the 1RXS J034231.8+121622 System Using High-Resolution Spectroscopy Confirms That The Companion is a Low-Mass Star
2024/04/11 by Clarissa R. Do Ó, Ó, Clarissa R. Do, Ben Sappey +69 · 2 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
- Follow-Up Exploration of the TWA 7 Planet-Disk System with JWST NIRCam
2025/06/24 by Katie A. Crotts, Crotts, Katie A., Aarynn L. Carter +79 · 3 citations
Engineering · Physics and Astronomy · #Astronomical Observations and Instrumentation #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Gamma-ray bursts and supernovae
- The Habitable Exoplanet Observatory (HabEx) Mission Concept Study Final Report
2020/01/18 by B. Scott Gaudi, Sara Seager, Gaudi, B. Scott +282 · 1 citation
Engineering · Physics and Astronomy · #Astronomy and Astrophysical Research #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Stellar, planetary, and galactic studies #solar cell performance optimization
- Keck Primary Mirror Closed-Loop Segment Control using a Vector-Zernike Wavefront Sensor
2024/04/12 by Maïssa Salama, Salama, Maissa, Charlotte Guthery +37 · 1 citation
Engineering · Physics and Astronomy · #Adaptive optics and wavefront sensing #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Optical Systems and Laser Technology #Stellar, planetary, and galactic studies
- Searching for Planets Orbiting α Cen A with the James Webb Space Telescope
2019/12/12 by Charles Beichman, Marie Ygouf, Jorge Llop Sayson +18 · 1 citation
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astronomy and Astrophysical Research #Astro and Planetary Science
- Possible astrometric discovery of a substellar companion to the closest binary brown dwarf system WISE J104915.57-531906.1
2013/12/09 by H. M. J. Boffin, D. Pourbaix, K. Mužić +10 · 1 citation
Physics and Astronomy · #Astro and Planetary Science #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph.SR
- Chemical and Isotopic Homogeneity Between the L Dwarf CD-35 2722 B and its Early M Host Star
2025/11/24 by Gavin Wang, Jerry W. Xuan, Wang, Gavin +61 · 2 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
- Extreme Winds on the Emerging Dayside of an Ultrahot Jupiter
2026/01/28 by Yapeng Zhang, Joost P. Wardenier, Aaron Householder +18 · 1 voice · 1 citation
Physics and Astronomy · #Astro and Planetary Science #Stellar, planetary, and galactic studies #Astronomy and Astrophysical Research
- Laboratory demonstration of low order wavefront control using light reflected off the vortex coronagraph
2026/07/30 by Clarissa R. Do Ó, Kane Sjoberg, Luke Lamitina +4
Physics and Astronomy · #astro-ph.EP #astro-ph.IM
- Tricouplers for nulling interferometry with photonic integrated circuits
2026/07/28 by Anusha Pai Asnodkar, Nemanja Jovanovic, Harry-Dean Kenchington Goldsmith +7
Physics and Astronomy · #astro-ph.EP #astro-ph.IM