I. Aleman

activity

20042026

most citedPDRs4All IV. An embarrassment of riches: Aromatic infrared bands in the Orion Bar

115 citations · 735 across the 30 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

astro-ph.GA2020★ 1 cited

The Effect of the Slit Configuration on the H $_{2}$ 1-0~S(1) to Br $γ$ Line Ratio of Spatially Resolved Planetary Nebulae

Isabel Aleman

The H $_{2}$ 1-0~S(1)/Br $γ$ ratio (R(Br $γ$ )) is used in many studies of the molecular content in planetary nebulae (PNe). As these lines are produced in different regions, the slit co…

astro-ph.SR2020★ 21 cited

H $_{2}$ emission in the low-ionisation structures of the Planetary Nebulae NGC 7009 and NGC 6543

Stavros Akras, Denise R. Gonçalves, Gerardo Ramos-Larios +1

Despite the many studies in the last decades, the low-ionisation structures (LISs) of planetary nebulae (PNe) still hold several mysteries. Recent imaging surveys have demonstrated…

astro-ph.GA2020★ 23 cited

Exploring the differences of integrated and spatially resolved analysis using integral field unit data: The case of Abell 14

Stavros Akras, Hektor Monteiro, Isabel Aleman +3

We present a new approach to study planetary nebulae using integral field spectroscopy. VLT@VIMOS datacube of the planetary nebula Abell 14 is analysed in three different ways by e…

The Effect of the Slit Configuration on the H2​ 1-0~S(1) to Brγ Line Ratio of Spatially Resolved Planetary Nebulae

H2​ emission in the low-ionisation structures of the Planetary Nebulae NGC 7009 and NGC 6543

Exploring the differences of integrated and spatially resolved analysis using integral field unit data: The case of Abell 14

The Effect of the Slit Configuration on the H $_{2}$ 1-0~S(1) to Br $γ$ Line Ratio of Spatially Resolved Planetary Nebulae

H $_{2}$ emission in the low-ionisation structures of the Planetary Nebulae NGC 7009 and NGC 6543