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Helmer H. Koppelman | Researchclopedia

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Helmer H. Koppelman

Institute for Advanced Study ORCID

35

Works

1,075

Citations

13

h-index

15

i10-index

Research Topics

Stellar, planetary, and galactic studies Astronomy and Astrophysical Research Astrophysics and Star Formation Studies

Affiliations

Albert Einstein College of Medicine2022–2022

University of Groningen2016–2022

Institute for Advanced Study2020–2023

Astronomy and Space2020–2020

Netherlands Institute for Radio Astronomy2016–2018

Top Works

Origin of the system of globular clusters in the Milky Way

D. Massari,Helmer H. Koppelman,et al.

2019312 citations

Gamma-ray bursts and supernovae

Astro and Planetary Science

Multiple retrograde substructures in the Galactic halo: A shattered view of Galactic history

Helmer H. Koppelman,A. Helmi,et al.

2019180 citations

One Large Blob and Many Streams Frosting the nearby Stellar Halo in Gaia DR2

Helmer H. Koppelman,A. Helmi,et al.

2018165 citations

The Pristine survey IV: approaching the Galactic metallicity floor with the discovery of an ultra-metal-poor star

Else Starkenburg,David S. Aguado,et al.

201869 citations

Electrically Tunable Wetting Defects Characterized by a Simple Capillary Force Sensor

Dieter ‘t Mannetje,Arun Banpurkar,et al.

201351 citations

Galactic potential constraints from clustering in action space of combined stellar stream data

Stella Reino,Elena M. Rossi,et al.

202140 citations

Substructure in the stellar halo near the Sun

T. Ruiz-Lara,Tadafumi Matsuno,et al.

202239 citations

Substructure in the stellar halo near the Sun

Sofie Lövdal,T. Ruiz-Lara,et al.

202239 citations

High-precision chemical abundances of Galactic building blocks

Tadafumi Matsuno,Helmer H. Koppelman,et al.

202235 citations