Chemistry and line emission from evolving Herbig Ae disks

2006/11/07 by B. Jonkheid, Bastiaan Jonkheid, C. P. Dullemond +2 · 6 citations
Chemistry · Physics and Astronomy · #Accretion disc #Astro and Planetary Science #Astrobiology #Astrophysics #Astrophysics and Star Formation Studies #Chemistry #Gas phase #Line (geometry) #Molecular Spectroscopy and Structure #Physical chemistry #Physics #Sensitivity (control systems) #Settling #Thermodynamics #astro-ph

paper · pdf · doi:10.1051/0004-6361:20065668

14 pages, 12 figures. Accepted for publication in A&A

arxiv created 2006/11/07 · openalex publication_date 2006/11/13 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

Aims. To calculate chemistry and gas temperature of evolving protoplanetary disks with decreasing mass or dust settling, and to explore the sensitivity of gas-phase tracers.

Citations

• H2and CO Emission from Disks around T Tauri and Herbig Ae Pre–Main‐Sequence Stars and from Debris Disks around Young Stars: Warm and Cold Circumstellar Gas
• Detections of Rovibrational H2Emission from the Disks of T Tauri Stars
• Flaring vs. self-shadowed disks: The SEDs of Herbig Ae/Be stars
• On the gas temperature in circumstellar disks around A stars

Cited by

• Atomic Diagnostics of X‐Ray‐Irradiated Protoplanetary Disks
• Circumplanetary Disk Candidate in the Disk of HD 163296 Traced by Localized Emission from Simple Organics
• Probing the 2D temperature structure of protoplanetary disks withHerschelobservations of high-JCO lines
• Molecules with ALMA at Planet-forming Scales (MAPS). XI. CN and HCN as Tracers of Photochemistry in Disks
• Nitrogen isotope fractionation in protoplanetary disks
• CHEMISTRY IN DISKS. III. PHOTOCHEMISTRY AND X-RAY DRIVEN CHEMISTRY PROBED BY THE ETHYNYL RADICAL (CCH) IN DM Tau, LkCa 15, AND MWC 480