activity
20232026
most citedResolving the Binary Components of the Outbursting Protostar HBC 494 with ALMA

8 citations · 18 across the 7 of their papers we have counts for

collaborators

7 papers

astro-ph.EP2026

The Ophiuchus DIsc Survey Employing ALMA (ODISEA). Substructures as a function of SED Class and disc mass in 100 systems

Trisha Bhowmik, Lucas Cieza, J. M. Miley +17

Current high-resolution studies of protoplanetary discs are biased toward small samples of the brightest (flux > 50 mJy at 225 GHz) and largest systems. We present a complete flux-…

astro-ph.EP2025★ 7 cited

The Ophiuchus DIsk Survey Employing ALMA (ODISEA): A Unified Evolutionary Sequence of Planet-Driven Substructures Explaining the Diversity of Disk Morphologies

Santiago Orcajo, Lucas A. Cieza, Octavio Guilera +21

Understanding the origin of substructures in protoplanetary disks and their connection to planet formation is currently one of the main challenges in astrophysics. While some disks…

astro-ph.EP2025★ 2 cited

Mid-infrared absorption spectra and mass absorption coefficients for 23 chondrites: dependence on composition and grain size

Grace A. Batalla-Falcon, Lucas A. Cieza, Roberto Lavin +6

We present mid-infrared transmission spectra from 2 to 23 microns of the 23 Atacama Desert chondrites of different types (carbonaceous Ornans and ordinary of H, L, and LL groups) a…

astro-ph.EP2025

Near-infrared spectroscopic characterization of the Pallas family

Prachi Chavan, Bin Yang, Miroslav Brož +1

The Pallas collisional family of asteroids, named after (2) Pallas, is notable for its high orbital inclination and the distinct blue color of Pallas and a few larger B-type family…

astro-ph.EP2025

The Ophiuchus DIsk Survey Employing ALMA (ODISEA): Complete Size Distributions for the 100 Brightest Disks Across Multiplicity and SED Classes

Anuroop Dasgupta, Lucas A. Cieza, Camilo I. Gonzalez Ruilova +16

The size of a protoplanetary disk is a fundamental property, yet most remain unresolved, even in nearby star-forming regions (d 140-200 pc). We present the complete continuu…

astro-ph.EP2023★ 1 cited

Azimuthal temperature variations in ISO-Oph2 from multi-frequency ALMA observations

Simon Casassus, Lucas Cieza, Miguel Cárcamo +10

Environmental effects, such as stellar fly-bys and external irradiation, are thought to affect the evolution of protoplanetary disks in clustered star formation. Previous ALMA imag…

astro-ph.SR2023★ 8 cited

Resolving the Binary Components of the Outbursting Protostar HBC 494 with ALMA

Pedro Henrique Nogueira, Alice Zurlo, Sebastián Pérez +15

Episodic accretion is a low-mass pre-main sequence phenomenon characterized by sudden outbursts of enhanced accretion. These objects are classified into two: protostars with elevat…