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researcher

M. Pignatari

7 papers hereh-index 14 citations10 works total

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

author position
  • middle author3
  • last author4

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR3
  • astro-ph.GA2
  • astro-ph.HE1
  • astro-ph.IM1
same name
  • M. Pignatari — 18 papers, h 42
  • M. Pignatari — 1 paper, h 3

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

works on
chemical evolution 1heavy elements 1open clusters 1s-process nucleosynthesis 1stellar spectroscopy 1

From the 1 of 7 linked papers with an AI index.

most citedProduction of heavy I^±-elements and 44Ti in Cas A: comparison to abundances from 1D core-collapse supernova models and evidence for Carbon-Oxygen shell mergers

2 citations · 2 across the 3 of their papers we have counts for

collaborators
Showing astro-ph.SRShow all

3 papers · 1 filter

astro-ph.SR2026

Strontium-84 Enrichments in Presolar Grains Provide First Evidence of p-process Nucleosynthesis in Core-collapse Supernovae

Ishita Pal, Manavi Jadhav, Danielle Z. Shulaker +9

This study reports detection of rare p-process isotopes within presolar grains. Presolar grains are relic dust grains from dying stars. These microscopic dust particles are found i…

astro-ph.SR2025

Investigating Phosphorus Abundances in a Sample of APOGEE-2 Bulge Globular Clusters

Beatriz Barbuy, José G. Fernández-Trincado, Morgan S. Camargo +9

Phosphorus enhanced (P-rich; [P/Fe] > 0.8) giants have been found among mildly metal-poor fiels stars, but in only one star in a globular cluster (GC), M4 (NGC 6121). Also, in a sa…

astro-ph.SR2025

Chemical abundance inventory in phosphorus-rich stars

Maren Brauner, Thomas Masseron, Marco Pignatari +1

We provide an overview of the latest advances in the study of phosphorus-rich stars, covering their detailed chemical abundance analyses and innovative mining approaches. Following…

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