output
19962026
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

Showing 2025 · astro-ph.IMShow all

9 papers · 2 filters

astro-ph.IM2025★ 9 cited

Improving cosmological reach of a gravitational wave observatory using Deep Loop Shaping

Jonas Buchli, Brendan Tracey, Tomislav Andric +28

Improved low-frequency sensitivity of gravitational wave observatories would unlock study of intermediate-mass black hole mergers, binary black hole eccentricity, and provide early…

astro-ph.IM2025

Low-noise Fourier Transform Spectroscopy Enabled by Superconducting On-Chip Filterbank Spectrometers

Chris S. Benson, Peter S. Barry, Patrick Ashworth +4

Historically employed spectroscopic architectures used for large field of view mapping spectroscopy in millimetere and sub-millimetre astronomy suffer from significant drawbacks. O…

astro-ph.IM2025

CONCERTO: forward modeling of interferograms for calibration

A. Lundgren, A. Beelen, G. Lagache +36

The CarbON [CII] line in post-rEionisation and ReionisaTiOn epoch (CONCERTO) instrument is a low-resolution mapping Fourier-transform spectrometer, based on lumped-element kinetic…

astro-ph.IM2025

Spectral characterization and performance of SPT-SLIM on-chip filterbank spectrometers

C. S. Benson, K. Fichman, M. Adamic +26

The South Pole Telescope Shirokoff Line Intensity Mapper (SPT-SLIM) experiment is a pathfinder for demonstrating the use of on-chip spectrometers for millimeter (mm) Line Intensity…

astro-ph.IM2025★ 7 cited

PRIMA: PRIMAger, a far-infrared hyperspectral and polarimetric instrument

Laure Ciesla, Charles Darren Dowell, Marc Sauvage +27

The PRobe far-Infrared Mission for Astrophysics (PRIMA) is an infrared observatory for the next decade, currently in Phase A, with a 1.8m telescope actively cooled to 4.5K. On boar…

astro-ph.IM2025

The PRIMA promise of deciphering interstellar dust evolution with observations of the nearby Universe

Frédéric Galliano, Maarten Baes, Léo Belloir +25

This paper develops a few science cases, using the PRIMA far-IR probe, aimed at achieving several breakthroughs in our understanding of the dust properties and their evolution. We…

astro-ph.IM2025

On the computational feasibility of Bayesian end-to-end analysis of LiteBIRD simulations within Cosmoglobe

R. Aurvik, M. Galloway, E. Gjerløw +107

We assess the computational feasibility of end-to-end Bayesian analysis of the JAXA-led LiteBIRD experiment by analysing simulated time ordered data (TOD) for a subset of detectors…

astro-ph.IM2025

A Simulation Framework for the LiteBIRD Instruments

M. Tomasi, L. Pagano, A. Anand +111

LiteBIRD, the Lite (Light) satellite for the study of -mode polarization and Inflation from cosmic background Radiation Detection, is a space mission focused on primordial cosmo…

astro-ph.IM2025★ 5 cited

ExoSim 2: the new Exoplanet Observation Simulator applied to the Ariel space mission

Lorenzo V. Mugnai, Andrea Bocchieri, Enzo Pascale +2

ExoSim 2 is the next generation of the Exoplanet Observation Simulator (ExoSim) tailored for spectro-photometric observations of transiting exoplanets from space, ground, and sub-o…