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A. Sierra

51 papers hereh-index 181.3k citations56 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author9
  • middle author36
  • last author4

Across the 49 of 51 papers where every author was matched, so the position is known.

fields
  • astro-ph.EP46
  • astro-ph.SR5
same name
  • A. Sierra — 7 papers, h 26
  • A. Sierra — 1 paper, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20172026
most citedMolecules with ALMA at Planet-forming Scales (MAPS) I: Program Overview and Highlights

288 citations · 1.7k across the 49 of their papers we have counts for

collaborators
Showing 2017Show all

2 papers · 1 filter

astro-ph.EP2017★ 22 cited

Dust concentration and emission in protoplanetary disks vortices

Anibal Sierra, Susana Lizano, Pierre Barge

We study the dust concentration and emission in protoplanetary disks vortices. We extend the Lyra-Lin solution for the dust concentration of a single grain size to a power-law dist…

astro-ph.SR2017★ 40 cited

Imaging a Central Ionized Component, a Narrow Ring, and the CO Snowline in the Multi-Gapped Disk of HD 169142

Enrique Macias, Guillem Anglada, Mayra Osorio +5

We report Very Large Array observations at 7 mm, 9 mm, and 3 cm toward the pre-transitional disk of the Herbig Ae star HD 169142. These observations have allowed us to study the mm…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.