activity
20062026
most citedMid-Infrared Spectroscopy of Disks around Classical T Tauri Stars

118 citations · 118 across the 7 of their papers we have counts for

collaborators

9 papers

astro-ph.IM2026

Wide field Slitless Spectroscopy with JWST's MIRI

Andreea Petric, Sarah Kendrew, David Law +12

We present a snapshot of the ongoing efforts to obtain background-subtracted, wavelength-, and flux-calibrated spectra taken with the new Wide-Field Slitless Spectroscopy (WFSS) mo…

astro-ph.IM2026

Enhancing the performance and capabilities of the MIRI instrument on JWST

S. Kendrew, M. Engesser, K. Rowlands +23

MIRI, the Mid-Infrared Instrument on the James Webb Space Telescope, is the only instrument sensitive to wavelengths longward of 5 um on the observatory. In this regime, MIRI bring…

astro-ph.EP2025

Sequencing Silicates in the IRS Debris Disk Catalog I: Methodology for Unsupervised Clustering

Cicero X. Lu, Tushar Mittal, Christine H. Chen +10

Debris disks, which consist of dust, planetesimals, planets, and gas, offer a unique window into the mineralogical composition of their parent bodies, especially during the critica…

astro-ph.IM2024

The James Webb Space Telescope Absolute Flux Calibration. II. Mid-Infrared Instrument Imaging and Coronagraphy

Karl D. Gordon, G. C. Sloan, Macarena Garcia Marin +11

The absolute flux calibration of the Mid-Infrared Instrument Imaging and Coronagraphy is based on observations of multiple stars taken during the first 2.5 years of JWST operations…

astro-ph.EP2024

A JWST MIRI MRS View of the Tel Debris Disk and its Brown Dwarf Companion

Yiwei Chai, Christine H. Chen, Kadin Worthen +12

We report JWST MIRI MRS observations of the Pictoris moving group member, Telescopii ( Tel) A and its brown dwarf binary companion, Tel B. Following PSF subtraction,…

astro-ph.EP2024

MIRI MRS Observations of Beta Pictoris II. The Spectroscopic Case for a Recent Giant Collision

Christine H. Chen, Cicero X. Lu, Kadin Worthen +17

Modeling observations of the archetypal debris disk around Pic, obtained in 2023 January with the MIRI MRS on board JWST, reveals significant differences compared with that obt…