output
19962026
most citedA Mountaineering Strategy to Excited States: Highly-Accurate Reference Energies and Benchmarks

378 citations

Showing astro-ph.GAShow all

11 papers · 1 filter

astro-ph.GA2026

Acenaphthene Derivatives as Signatures of CH Reactivity with Methylated Naphthalenes

Ana I. Lozano, Anthony Bonnamy, Aude Simon +1

CH ion is the dominant fragment cation formed from methyl-naphthalene (MeNp) and dimethyl-naphthalene (diMeNp). Using the multiplex capabilities of PIRENEA, a setup de…

astro-ph.GA2025★ 3 cited

Long-Lived Isomers of CH: New Experimental Insights from the PIRENEA Setup

Ana Isabel Lozano, Anthony Bonnamy, Aude Simon +1

The dehydrogenated cation of methylated benzene is known to exist in two isomeric forms: benzylium and tropylium. Structurally similar forms have been proposed for the -H cations o…

astro-ph.GA2024

PDRs4All VIII: Mid-IR emission line inventory of the Orion Bar

Dries Van De Putte, Raphael Meshaka, Boris Trahin +135

Mid-infrared emission features probe the properties of ionized gas, and hot or warm molecular gas. The Orion Bar is a frequently studied photodissociation region (PDR) containing l…

astro-ph.GA2023★ 92 cited

PDRs4All III: JWST's NIR spectroscopic view of the Orion Bar

Els Peeters, Emilie Habart, Olivier Berne +135

(Abridged) We investigate the impact of radiative feedback from massive stars on their natal cloud and focus on the transition from the HII region to the atomic PDR (crossing the i…

astro-ph.GA2023★ 115 cited

PDRs4All IV. An embarrassment of riches: Aromatic infrared bands in the Orion Bar

Ryan Chown, Ameek Sidhu, Els Peeters +136

(Abridged) Mid-infrared observations of photodissociation regions (PDRs) are dominated by strong emission features called aromatic infrared bands (AIBs). The most prominent AIBs ar…

astro-ph.GA2023★ 47 cited

PDRs4All II: JWST's NIR and MIR imaging view of the Orion Nebula

Emilie Habart, Els Peeters, Olivier Berné +139

The JWST has captured the most detailed and sharpest infrared images ever taken of the inner region of the Orion Nebula, the nearest massive star formation region, and a prototypic…