activity
20242026
most citedThe Arizona Molecular ISM Survey with the SMT: Survey Overview and Public Data Release

10 citations · 19 across the 8 of their papers we have counts for

collaborators

11 papers

astro-ph.GA2026

From Scaling Relations to Physical Laws: Constraining the Physics of Star Formation Across Local Galaxies

Jakob den Brok, Cecilia Bacchini, Leindert A. Boogaard +21

The conversion of cold dense gas, traced by molecular line emission, into stars remains one of the fundamental unsolved problems in galaxy evolution. Observations over the past dec…

astro-ph.IM2026

Unveiling the Baryon Cycle Through Cosmic Time

Manuel Aravena, Leindert A. Boogaard, Jorge González-López +28

Galaxy evolution is governed by the baryon cycle: gas accreted from the cosmic web and circumgalactic medium condenses into molecular gas, forms stars, and is redistributed by stel…

astro-ph.IM2026

TIME Commissioning Observations: II. On-sky Characterization and the 2D Map Data Processing Pipeline

Benjamin J. Vaughan, Abigail T. Crites, Dongwoo T. Chung +24

The Tomographic Ionized-carbon Mapping Experiment (TIME) is a line intensity mapping (LIM) instrument that is designed to observe the power spectrum of the [CII] ~m emissio…

astro-ph.GA2026

Constraining the Molecular Kennicutt-Schmidt Relation with Multi-Transition CO Observations of Nearby Galaxies

Victoria G. G. Samboco, Ryan P. Keenan

The relationship between the star formation rate surface density and the molecular gas surface density in galaxies is key to understanding galaxy evolution. To investigate the mole…

astro-ph.GA2026

Forecasting the cross correlation of Terahertz Intensity Mapper [CII] line intensity maps with Euclid galaxies

Justin S. Bracks, Ryan P. Keenan, Shubh Agrawal +24

We forecast that the Terahertz Intensity Mapper (TIM) cross-correlated with Euclid's Fornax deep field (EDF-F), TIMEDF-F, will detect the [CII]-galaxy cross-power spectrum…

astro-ph.CO2026

A New Window into the Baryon Cycle at Cosmic Noon with Line Intensity Mapping: Forecasts for auto- and cross-correlations in [CII]-158m, HI 21 cm, CO, and H galaxies

Shubh Agrawal, James E. Aguirre, Justin S. Bracks +24

Across the peak of cosmic star formation at , inflow, processing, and feedback drive rapid changes in the spatial distribution and chemical composition of baryons in gala…

astro-ph.IM2025

TIME Commissioning Observations: I. Mapping Dust and Molecular Gas in the Sgr A Molecular Cloud Complex at the Galactic Center

Selina F. Yang, Sophie M. McAtee, Benjamin J. Vaughan +24

We present the processing of an observation of Sagittarius A (Sgr A) with the Tomographic Ionized-carbon Mapping Experiment (TIME), part of the 2021-2022 commissioning run to verif…

astro-ph.IM2025

Development of a planar cable-driven parallel robot for submillimeter and terahertz beam mapping measurements

Evan C. Mayer, Ian N. Lowe, Daniel P. Marrone +20

The spatial sensitivity pattern of millimeter-wavelength receivers is an important diagnostic of performance and is affected by the alignment of coupling optics. Characterization c…

astro-ph.GA2025

The Arizona Molecular ISM Survey with the SMT: The Diverse Carbon Monoxide Line Ratios and Spectral Line Energy Distributions of Star Forming Galaxies

Ryan P. Keenan, Daniel P. Marrone, Garrett K. Keating

The carbon monoxide (CO) spectral line energy distributions (SLEDs) of galaxies contain a wealth of information about conditions in their cold interstellar gas. Here we use galaxy-…

astro-ph.GA2024★ 9 cited

The Arizona Molecular ISM Survey with the SMT: Variations in the CO(2-1)/CO(1-0) Line Ratio Across the Galaxy Population

Ryan P. Keenan, Daniel P. Marrone, Garrett K. Keating

The J=10 spectral line of carbon monoxide (CO(1-0)) is the canonical tracer of molecular gas. However, CO(2-1) is frequently used in its place, following the assumptio…

astro-ph.GA2024★ 10 cited

The Arizona Molecular ISM Survey with the SMT: Survey Overview and Public Data Release

Ryan P. Keenan, Daniel P. Marrone, Garrett K. Keating +11

The CO(1-0) line has been carefully calibrated as a tracer of molecular gas mass. However, recent studies often favor higher J transitions of the CO molecule which are brighter and…