Sten Hasselquist

13.0k citations

34 papers · 932 · 1 hit paper · h-index 16

Impact in

Instrumentation top 2%
- Astronomy and Astrophysical Research
Astronomy and Astrophysics top 2%
- Stellar, planetary, and galactic studies
- Astrophysics and Star Formation Studies
- Gamma-ray bursts and supernovae
- Astro and Planetary Science
- Galaxies: Formation, Evolution, Phenomena
- Astrophysical Phenomena and Observations

Papers in

Astronomy and Astrophysics 34
- Stellar, planetary, and galactic studies 33
- Astrophysics and Star Formation Studies 25
- Astro and Planetary Science 10
- Gamma-ray bursts and supernovae 9
- Galaxies: Formation, Evolution, Phenomena 4
Instrumentation 18
- Astronomy and Astrophysical Research 18

Co-authors: Steven R. Majewski (22 shared papers)Jon A. Holtzman (8 shared papers)Ricardo P. Schiavon (7 shared papers)Carlos Allende Prieto (7 shared papers)José G. Fernández-Trincado (9 shared papers)D. A. García–Hernández (15 shared papers)Kátia Cunha (15 shared papers)J. Ted Mackereth (5 shared papers)
Journals: Monthly Notices of the Royal Astronomical Society (16 papers)The Astrophysical Journal (10 papers)The Astronomical Journal (5 papers)Astronomy and Astrophysics (1 paper)The Astrophysical Journal Supplement Series (1 paper)
Partner nations: United States Chile Spain

In The Last Decade

Sten Hasselquist

32 papers receiving 832 citations

Sten Hasselquist's Hit Papers

align trajectories log scale

The origin of accreted stellar halo populations in the Milky Way using APOGEE,Gaia, and the EAGLE simulations 2018 · 212 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2018 Monthly Notices of the Royal Astronomical Society

Peers

Countries citing papers authored by Sten Hasselquist

Since Specialization

Citations

This map shows the geographic impact of Sten Hasselquist's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Sten Hasselquist with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sten Hasselquist more than expected).

Fields of papers citing papers by Sten Hasselquist

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sten Hasselquist. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Sten Hasselquist. The network helps show where Sten Hasselquist may publish in the future.

Co-authors

The 25 scholars most cited alongside Sten Hasselquist, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Sten Hasselquist Line = papers co-authored together Sten Hasselquist links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 34 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	The origin of accreted stellar halo populations in the Milky Way using APOGEE,Gaia, and the EAGLE simulations Monthly Notices of the Royal Astronomical Society ·J. Ted Mackereth, Ricardo P. Schiavon, Joel Pfeffer, Christian R. Hayes, Jo Bovy, Borja Anguiano, Carlos Allende Prieto, Sten Hasselquist, Jon A. Holtzman, Jennifer A. Johnson, Steven R. Majewski, R. W. O’Connell, Matthew Shetrone, P. B. Tissera, José G. Fernández-Trincado Hit paper breakdown →	2018	212
2	Evidence from APOGEE for the presence of a major building block of the halo buried in the inner Galaxy Monthly Notices of the Royal Astronomical Society ·Danny Horta, Ricardo P. Schiavon, J. Ted Mackereth, Joel Pfeffer, Andrew C. Mason, Shobhit Kisku, Francesca Fragkoudi, Carlos Allende Prieto, Kátia Cunha, Sten Hasselquist, Jon A. Holtzman, Steven R. Majewski, David M. Nataf, R. W. O’Connell, M. Schultheis, Verne V. Smith	2020	138
3	The chemical compositions of accreted and in situ galactic globular clusters according to SDSS/APOGEE Monthly Notices of the Royal Astronomical Society ·Danny Horta, Ricardo P. Schiavon, J. Ted Mackereth, Timothy C. Beers, José G. Fernández-Trincado, Peter M. Frinchaboy, D. A. García–Hernández, D. Geisler, Sten Hasselquist, Henrik Jönsson, Richard R. Lane, Steven R. Majewski, Szabolcs Mészáros, C. Moni Bidin, David M. Nataf, Alexandre Roman–Lopes, Christian Nıtschelm, Jaime Vargas-González, Gail Zasowski	2020	66
4	How many components? Quantifying the complexity of the metallicity distribution in the Milky Way bulge with APOGEE Monthly Notices of the Royal Astronomical Society ·Á. Rojas-Arriagada, Gail Zasowski, M. Schultheis, M. Zoccali, Sten Hasselquist, C. Chiappini, Roger E. Cohen, Kátia Cunha, José G. Fernández-Trincado, Francesca Fragkoudi, D. A. García–Hernández, D. Geisler, F. Gran, Jianhui Lian, Steven R. Majewski, D. Minniti, Antonela Monachesi, Christian Nıtschelm, A. B. A. Queiroz	2020	52
5	IDENTIFICATION OF NEODYMIUM IN THE APOGEE H-BAND SPECTRA The Astrophysical Journal ·Sten Hasselquist, Matthew Shetrone, Kátia Cunha, Verne V. Smith, Jon A. Holtzman, J. E. Lawler, Carlos Allende Prieto, Timothy C. Beers, Drew Chojnowski, José G. Fernández-Trincado, D. A. García–Hernández, Fred Hearty, Steven R. Majewski, C. B. Pereira, Vinicius M. Placco, S. Villanova, O. Zamora	2016	48
6	APOGEE DR14/DR15 Abundances in the Inner Milky Way The Astrophysical Journal ·Gail Zasowski, M. Schultheis, Sten Hasselquist, Kátia Cunha, Jennifer Sobeck, Jennifer A. Johnson, Á. Rojas-Arriagada, Steven R. Majewski, Brett H. Andrews, Henrik Jönsson, Timothy C. Beers, (unknown), Peter M. Frinchaboy, Jon A. Holtzman, D. Minniti, David L. Nidever, Christian Nıtschelm	2019	45
7	Exploring the Galactic Warp through Asymmetries in the Kinematics of the Galactic Disk The Astrophysical Journal ·Xinlun Cheng, Borja Anguiano, Steven R. Majewski, Christian R. Hayes, Phil Arras, C. Chiappini, Sten Hasselquist, A. B. A. Queiroz, Christian Nıtschelm, D. A. García–Hernández, Richard R. Lane, Alexandre Roman–Lopes, Peter M. Frinchaboy	2020	37
8	The contribution of N-rich stars to the Galactic stellar halo using APOGEE red giants Monthly Notices of the Royal Astronomical Society ·Danny Horta, J. Ted Mackereth, Ricardo P. Schiavon, Sten Hasselquist, Jo Bovy, Carlos Allende Prieto, Timothy C. Beers, Kátia Cunha, D. A. García–Hernández, Shobhit Kisku, Richard R. Lane, Steven R. Majewski, Andrew C. Mason, David M. Nataf, Alexandre Roman–Lopes, M. Schultheis	2020	36
9	BACCHUS Analysis of Weak Lines in APOGEE Spectra (BAWLAS) The Astrophysical Journal Supplement Series ·Christian R. Hayes, T. Masseron, Jennifer Sobeck, D. A. García–Hernández, Carlos Allende Prieto, Rachael L. Beaton, Kátia Cunha, Sten Hasselquist, Jon A. Holtzman, Henrik Jönsson, Steven R. Majewski, Matthew Shetrone, Verne V. Smith, Andrés Almeida	2022	34
10	Quantifying radial migration in the Milky Way: inefficient over short time-scales but essential to the very outer disc beyond ∼15 kpc Monthly Notices of the Royal Astronomical Society ·Jianhui Lian, Gail Zasowski, Sten Hasselquist, Jon A. Holtzman, (unknown), Kátia Cunha, José G. Fernández-Trincado, Peter M. Frinchaboy, D. A. García–Hernández, Christian Nıtschelm, Richard R. Lane, D. Thomas, Kai Zhang	2022	33
11	A comparative analysis of the chemical compositions of Gaia-Enceladus/Sausage and Milky Way satellites using APOGEE Monthly Notices of the Royal Astronomical Society ·Laura L. Fernandes, Andrew C. Mason, Danny Horta, Ricardo P. Schiavon, Christian R. Hayes, Sten Hasselquist, Diane Feuillet, Rachael L. Beaton, Henrik Jönsson, Shobhit Kisku, Ivan Lacerna, Jianhui Lian, D. Minniti, Sandro Villanova	2022	23
12	Discovery of Resolved Magnetically Split Lines in SDSS/APOGEE Spectra of 157 Ap/Bp Stars The Astrophysical Journal Letters ·(unknown), S. Hubrig, Sten Hasselquist, Fiorella Castelli, David G. Whelan, Steven R. Majewski, Christian Nıtschelm, D. A. García–Hernández, Keivan G. Stassun, O. Zamora	2019	23
13	Orbital Torus Imaging: Using Element Abundances to Map Orbits and Mass in the Milky Way The Astrophysical Journal ·Adrian M. Price-Whelan, David W. Hogg, Kathryn V. Johnston, Melissa Ness, Hans‐Walter Rix, Rachael L. Beaton, Joel R. Brownstein, D. A. García–Hernández, Sten Hasselquist, Christian R. Hayes, Richard R. Lane, Matthew Shetrone, Jennifer Sobeck, Gail Zasowski	2021	22
14	Cool stars in the Galactic center as seen by APOGEE Astronomy and Astrophysics ·M. Schultheis, Á. Rojas-Arriagada, Kátia Cunha, M. Zoccali, C. Chiappini, Gail Zasowski, A. B. A. Queiroz, D. Minniti, T. K. Fritz, D. A. García–Hernández, Christian Nıtschelm, O. Zamora, Sten Hasselquist, José G. Fernández-Trincado, Ricardo R. Muñoz	2020	21
15	The Milky Way’s bulge star formation history as constrained from its bimodal chemical abundance distribution Monthly Notices of the Royal Astronomical Society ·Jianhui Lian, Gail Zasowski, Sten Hasselquist, David M. Nataf, D. Thomas, (unknown), José G. Fernández-Trincado, D. A. García–Hernández, Richard R. Lane, Steven R. Majewski, Alexandre Roman–Lopes, M. Schultheis	2020	21
16	The SDSS/APOGEE catalogue of HgMn stars Monthly Notices of the Royal Astronomical Society ·S. Drew Chojnowski, S. Hubrig, Sten Hasselquist, Rachael L. Beaton, Steven R. Majewski, D. A. García–Hernández, David DeColibus	2020	15
17	The Influence of 10 Unique Chemical Elements in Shaping the Distribution of Kepler Planets The Astronomical Journal ·Robert F. Wilson, Caleb I. Cañas, Steven R. Majewski, Kátia Cunha, Verne V. Smith, Chad F. Bender, Suvrath Mahadevan, Scott W. Fleming, Johanna Teske, Luan Ghezzi, Henrik Jönsson, Rachael L. Beaton, Sten Hasselquist, Keivan G. Stassun, Christian Nıtschelm, D. A. García–Hernández, Christian R. Hayes, Jamie Tayar	2022	13
18	An enquiry on the origins of N-rich stars in the inner Galaxy based on APOGEE chemical compositions Monthly Notices of the Royal Astronomical Society ·Shobhit Kisku, Ricardo P. Schiavon, Danny Horta, Andrew C. Mason, J. Ted Mackereth, Sten Hasselquist, D. A. García–Hernández, Dmitry Bizyaev, Joel R. Brownstein, Richard R. Lane, D. Minniti, Kaike Pan, Alexandre Roman–Lopes	2021	11
19	KPM: A Flexible and Data-driven K-process Model for Nucleosynthesis The Astronomical Journal ·Emily J. Griffith, David W. Hogg, Julianne J. Dalcanton, Sten Hasselquist, Bridget Ratcliffe, Melissa Ness, David H. Weinberg	2024	9
20	Investigating APOKASC Red Giant Stars with Abnormal Carbon-to-nitrogen Ratios The Astrophysical Journal ·Erica Bufanda, Jamie Tayar, Daniel Huber, Sten Hasselquist, Richard R. Lane	2023	9

About Sten Hasselquist

Sten Hasselquist is a scholar working on Astronomy and Astrophysics, Instrumentation, Nuclear and High Energy Physics, Infectious Diseases and Organic Chemistry, having authored 34 papers that have together received 932 indexed citations. Recurring topics across this work include Stellar, planetary, and galactic studies (33 papers), Astrophysics and Star Formation Studies (25 papers), Astronomy and Astrophysical Research (18 papers), Astro and Planetary Science (10 papers), Gamma-ray bursts and supernovae (9 papers), Galaxies: Formation, Evolution, Phenomena (4 papers) and Nuclear physics research studies (1 paper). The work is most often cited by research in Instrumentation (459 citations), Astronomy and Astrophysics (871 citations), Nuclear and High Energy Physics (31 citations), Computational Mechanics (31 citations) and Statistical and Nonlinear Physics (15 citations). Sten Hasselquist has collaborated with scholars based in United States, Chile and Spain. Frequent co-authors include Steven R. Majewski, Jon A. Holtzman, Ricardo P. Schiavon, Carlos Allende Prieto, José G. Fernández-Trincado, D. A. García–Hernández, Kátia Cunha, J. Ted Mackereth, Christian R. Hayes and Joel Pfeffer. Their work appears in journals such as Monthly Notices of the Royal Astronomical Society, The Astrophysical Journal, The Astronomical Journal, Astronomy and Astrophysics and The Astrophysical Journal Supplement Series.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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