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researcher

J. Cohen

16 papers hereh-index 9834 citations12 works total

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

author position
  • first author1
  • middle author10
  • last author1

Across the 12 of 16 papers where every author was matched, so the position is known.

fields
  • astro-ph8
  • astro-ph.GA7
  • astro-ph.SR1
same name
  • J. Cohen — 136 papers, h 65
  • J. Cohen — 24 papers, h 103
  • J. Cohen — 10 papers, h 6
  • J. Cohen — 6 papers, h 3
  • J. Cohen — 6 papers, h 17
  • J. Cohen — 6 papers, 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

activity
19972026
most citedChemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. V. Evidence for a wide age distribution and a complex MDF

494 citations · 1.4k across the 16 of their papers we have counts for

collaborators
Showing 2009Show all

3 papers · 1 filter

astro-ph.GA2009★ 13 cited

An HST/WFPC Survey of Bright Young Clusters in M31. II. Photometry of Less Luminous Clusters in the Fields

P. W. Hodge, O. K. Krienke, M. Bellazzini +5

We report on the properties of 89 low mass star clusters located in the vicinity of luminous young clusters (blue globulars) in the disk of M31. 82 of the clusters are newly detect…

astro-ph.GA2009★ 44 cited

The Rise of the AGB in the Galactic Halo: Mg Isotopic Ratios and High Precision Elemental Abundances in M71 Giants

Jorge Melendez, Judy Cohen

High-resolution (R ~ 100 000), high signal-to-noise spectra of M71 giants have been obtained with HIRES at the KeckI Telescope in order to measure their Mg isotopic ratios, as well…

astro-ph.GA2009★ 30 cited

Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. Detailed abundance analysis of OGLE-2008-BLG-209S

T. Bensby, J. A. Johnson, J. Cohen +7

AIMS. Our aims are twofold. First we aim to evaluate the robustness and accuracy of stellar parameters and detailed elemental abundances that can be derived from high-resolution sp…

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