Instrumentation and Methods for Astrophysics · Physics
The Science Performance of the Gemini High Resolution Optical Spectrograph
Alan W. McConnachie, Christian R. Hayes, J. Gordon Robertson, John Pazder +45
2024-01-17
Instrumentation and Methods for Astrophysics · Physics
Gemini High-resolution Optical SpecTrograph (GHOST) at Gemini-South: Instrument performance and integration, first science, and next steps
V. M. Kalari, R. J. Diaz, G. Robertson, A. McConnachie +56
2024-11-13
Instrumentation and Methods for Astrophysics · Physics
GHOST Reduced Data Products for the Gemini Observatory Community and Beyond
Vinicius M. Placco, David Herrera, Brian M. Merino, Paul Hirst +12
2024-12-19
Astrophysics of Galaxies · Physics
GHOST Commissioning Science Results: Identifying a new chemically peculiar star in Reticulum II
Christian R. Hayes, Kim A. Venn, Fletcher Waller, Jaclyn Jensen +78
2023-06-09
Instrumentation and Methods for Astrophysics · Physics
The GPU-based High-order adaptive OpticS Testbench
Byron Engler, Markus Kasper, Serban Leveratto, Cedric Taissir Heritier +11
2024-11-11
Astrophysics of Galaxies · Physics
GHOST Commissioning Science Results III: Characterizing an iron-poor damped Lyman $\alpha$ system
Trystyn A. M. Berg, Christian R. Hayes, Stefano Cristiani, Alan McConnachie +19
2024-04-19
Earth and Planetary Astrophysics · Physics
A Time-Resolved High-Resolution Spectroscopic Analysis of Ionized Calcium and Dynamical Processes in the Ultra-Hot Jupiter HAT-P-70 b
Adam B. Langeveld, Emily K. Deibert, Mitchell E. Young, Ernst de Mooij +4
2025-03-07
Solar and Stellar Astrophysics · Physics
Radial velocity measurements from LAMOST medium-resolution spectroscopic observations: A pointing towards the Kepler field
Nian Liu, Jian-Ning Fu, Weikai Zong, Jianrong Shi +19
2019-05-15
Hardware Architecture · Computer Science
GHOST: A Graph Neural Network Accelerator using Silicon Photonics
Salma Afifi, Febin Sunny, Amin Shafiee, Mahdi Nikdast +1
2023-07-06
Instrumentation and Methods for Astrophysics · Physics
GRACES: Gemini remote access to CFHT ESPaDOnS Spectrograph through the longest astronomical fiber ever made (Experimental phase completed.)
André-Nicolas Chené, John Pazder, Gregory Barrick, Andre Anthony +16
2015-06-23
Instrumentation and Methods for Astrophysics · Physics
MAROON-X: A Radial Velocity Spectrograph for the Gemini Observatory
Andreas Seifahrt, Julian Stürmer, Jacob L. Bean, Christian Schwab
2018-05-24
Solar and Stellar Astrophysics · Physics
A General Framework for Radial Velocity Calibration in Low-Resolution Spectroscopic Surveys: Correcting Wavelength-Dependent and Global Systematics with Application to LAMOST DR9
Jinming Zhang, Haibo Yuan, Zhijia Tian
2026-04-22
Image and Video Processing · Electrical Eng. & Systems
Multi-resolution Progressive Computational Ghost Imaging
Cheng Zhou, Tian Tian, Chao Gao, Wenli Gong +1
2019-05-22
Instrumentation and Methods for Astrophysics · Physics
Velocity and abundance precisions for future high-resolution spectroscopic surveys: a study for 4MOST
E. Caffau, A. Koch, L. Sbordone, P. Sartoretti +18
2015-06-12
Instrumentation and Detectors · Physics
3 m$\times$3 m heterolithic passive resonant gyroscope with cavity length stabilization
Fenglei Zhang, Kui Liu, Zongyang Li, Xiaohua Feng +8
2020-10-28
Solar and Stellar Astrophysics · Physics
On the radial velocity calibrations in the LAMOST Medium-Resolution Spectroscopic Survey of Nebulae
Juan-Juan Ren, Hong Wu, Chao-Jian Wu, Wei Zhang +11
2021-05-05
Instrumentation and Methods for Astrophysics · Physics
4MOST - 4-metre Multi-Object Spectroscopic Telescope
Roelof S. de Jong, Olga Bellido-Tirado, Cristina Chiappini, Éric Depagne +81
2015-06-05
Computer Vision and Pattern Recognition · Computer Science
GHOST: Fast Category-agnostic Hand-Object Interaction Reconstruction from RGB Videos using Gaussian Splatting
Ahmed Tawfik Aboukhadra, Marcel Rogge, Nadia Robertini, Abdalla Arafa +3
2026-03-20
Earth and Planetary Astrophysics · Physics
High-Resolution Dayside Spectroscopy of WASP-189b: Detection of Iron during the GHOST/Gemini South System Verification Run
Emily K. Deibert, Adam B. Langeveld, Mitchell E. Young, Laura Flagg +29
2024-07-17
Instrumentation and Methods for Astrophysics · Physics
HighSpec: A High-Resolution Spectrograph for the MAST Telescope Array
Yahel Sofer Rimalt, Sagi Ben-Ami, Eran Ofek, Na'ama Hallakoun +12
2024-09-02
Instrumentation and Methods for Astrophysics · Physics
The Milky Way's halo in 6D: Gaia's Radial Velocity Spectrometer performance
George Seabroke, Mark Cropper, David Katz, Paola Sartoretti +8
2016-09-14
Instrumentation and Methods for Astrophysics · Physics
Gemini Infrared Multi-Object Spectrograph: Instrument Overview
Suresh Sivanandam, Scott Chapman, Luc Simard, Paul Hickson +26
2018-08-06
Instrumentation and Methods for Astrophysics · Physics
First Light for GRAVITY: Phase Referencing Optical Interferometry for the Very Large Telescope Interferometer
GRAVITY Collaboration, R. Abuter, M. Accardo, A. Amorim +129
2017-06-21