activity
20012025
most citedA reappraisal of the chemical composition of the Orion nebula based on VLT echelle spectrophotometry

297 citations · 1.3k across the 19 of their papers we have counts for

collaborators

19 papers

astro-ph.GA2025

Hiding behind a curtain of dust: Gas and dust properties of an ultra-luminous strongly-lensed z = 3.75 galaxy behind the Milky Way disk

Belén Alcalde Pampliega, Kevin C. Harrington, Aristeidis Amvrosiadis +21

We present a detailed analysis of J154506, a strongly lensed submillimeter galaxy behind the Lupus-I molecular cloud, and characterisation of its physical properties using a combin…

astro-ph.GA2021★ 7 cited

Atomic data and the density structures of planetary nebulae

Leticia Juan de Dios, Mónica Rodríguez

We study the density structures of planetary nebulae implied by four diagnostics that sample different regions within the nebulae: [S II] , [O II] $\lambda…

astro-ph.GA2014★ 11 cited

The molecular gas content of ULIRG type 2 quasars at z < 1

M. I. Rodríguez, M. Villar-Martín, B. Emonts +4

We present new results of CO(1-0) spectroscopic observations of 4 SDSS type 2 quasars (QSO2) at z0.3, observed with the 30m IRAM telescope. The QSO2 have infrared luminositie…

astro-ph.SR2014★ 53 cited

C/O abundance ratios, iron depletions, and infrared dust features in Galactic planetary nebulae

Gloria Delgado-Inglada, Mónica Rodríguez

We study the dust present in 56 Galactic planetary nebulae (PNe) through their iron depletion factors, their C/O abundance ratios (in 51 objects), and the dust features that appear…

astro-ph.GA2009★ 35 cited

New Young Planetary Nebulae in IPHAS

K. Viironen, A. Mampaso, R. L. M. Corradi +12

We search for very small-diameter galactic planetary nebulae (PNe) representing the earliest phases of PN evolution. A recently published IPHAS catalogue of Ha-emitting stars provi…

astro-ph2007★ 10 cited

A Comparison between Anomalous 6-cm HCO Absorption and CO(1-0) Emission in the L1204/S140

Monica Ivette Rodriguez, Tommy Wiklind, Ronald J. Allen +2

We report observations of the dust cloud L1204 with the Onsala 25-m telescope in the 6 cm (1) transition of \htco. The observed region includes the S140 H arc. Thi…