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A. Halkola

37 papers hereh-index 302.8k citations63 works total

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

author position
  • first author3
  • middle author23
  • last author7

Across the 33 of 37 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO21
  • astro-ph.GA9
  • astro-ph4
  • astro-ph.HE3
same name
  • A. Halkola — 1 paper

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
20062026
most citedA SHARP view of H0LiCOW: H0​ from three time-delay gravitational lens systems with adaptive optics imaging

246 citations · 2.7k across the 36 of their papers we have counts for

collaborators
Showing 2025Show all

3 papers · 1 filter

astro-ph.CO2025★ 12 cited

Cosmology with supernova Encore in the strong lensing cluster MACS J0138-2155: Lens model comparison and H0 measurement

S. H. Suyu, A. Acebron, C. Grillo +28

MACS J0138-2155 is the only known cluster to strongly lens two supernovae (SNe), Requiem and Encore, from the same host galaxy at z=1.949. We present seven independent mass models…

astro-ph.CO2025

GPU-Accelerated Gravitational Lensing & Dynamical (GLaD) Modeling for Cosmology and Galaxies

Han Wang, Sherry H. Suyu, Aymeric Galan +4

Time-delay distance measurements from strongly lensed quasars provide a robust, independent method for determining the Hubble constant (H0​). This approach cross-checks H0​ est…

astro-ph.CO2025★ 8 cited

Cosmology with supernova Encore in the strong lensing cluster MACS J0138−2155: photometry, cluster members, and lens mass model

S. Ertl, S. H. Suyu, S. Schuldt +23

The strongly lensed Supernova (SN) Encore at a redshift of z=1.949, discovered behind the galaxy cluster MACS J0138−2155 at z=0.336, provides a rare opportunity for time-de…

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