Joel Leja

10.6k citations
90 papers · 2.9k · 5 hit papers · h-index 28

Impact in

    • Astronomy and Astrophysical Research
    • Galaxies: Formation, Evolution, Phenomena
    • Stellar, planetary, and galactic studies
    • Gamma-ray bursts and supernovae
    • Astrophysics and Star Formation Studies
    • Astrophysical Phenomena and Observations
    • Cosmology and Gravitation Theories

Papers in

    • Galaxies: Formation, Evolution, Phenomena 71
    • Stellar, planetary, and galactic studies 42
    • Gamma-ray bursts and supernovae 22
    • Astrophysics and Star Formation Studies 11
    • Astrophysical Phenomena and Observations 11
    • Astronomy and Astrophysical Research 56

Joel Leja

85 papers receiving 2.5k citations

Joel Leja's Hit Papers

RUBIES: Evolved Stellar Populations with Extended Formation Histories at z ∼ 7–8 in Candidate Massive Galaxies Identified with JWST/NIRSpec 2024 · 56 citations
560+4+8Years since publication100200300400

Peers

Joel Leja
Comparison fields: 5 of 59
  • Instrumentation 1.5k
  • Astronomy and Astrophysics 2.8k
  • Nuclear and High Energy Physics 314
  • Statistical and Nonlinear Physics 67
  • Global and Planetary Change 88
Replace Jeyhan S. Kartaltepe with:
Jeyhan S. Kartaltepe United States
D. I. Makarov Russia
D. Burgarella France
M. Paolillo Italy
Sandro Tacchella United States
Yetli Rosas-Guevara Spain
Kevin A. Pimbblet United Kingdom
S. Zibetti Germany
Katarina Kraljic France
Ho Seong Hwang South Korea
Joel Leja relative to Jeyhan S. Kartaltepe United States Jeyhan S. Kartaltepe's profile →
Citations per field
00.5×10.5×
Jeyhan S. Kartaltepe · 1×
Citations per year

Countries citing papers authored by Joel Leja

Since Specialization
Citations

This map shows the geographic impact of Joel Leja'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 Joel Leja with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Joel Leja more than expected).

Fields of papers citing papers by Joel Leja

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Joel Leja. 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 Joel Leja. The network helps show where Joel Leja may publish in the future.

Co-authors

The 25 scholars most cited alongside Joel Leja, 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 Joel Leja Line = papers co-authored together Joel Leja links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 90 papers — load more, or switch the sort, to bring in the rest.

#Work
1
CONSTRAINING THE LOW-MASS SLOPE OF THE STAR FORMATION SEQUENCE AT 0.5 <z< 2.5
Hit paper breakdown →
2014459
2
A population of red candidate massive galaxies ~600 Myr after the Big Bang
Hit paper breakdown →
2023281
3
How to Measure Galaxy Star Formation Histories. II. Nonparametric Models
Hit paper breakdown →
2019253
4 2019128
5 201096
6 202295
7 202284
8 201576
9 201475
10
RUBIES: Evolved Stellar Populations with Extended Formation Histories at z ∼ 7–8 in Candidate Massive Galaxies Identified with JWST/NIRSpec
Hit paper breakdown →
202456
11 202355
12
The Small Sizes and High Implied Densities of “Little Red Dots” with Balmer Breaks Could Explain Their Broad Emission Lines without an Active Galactic Nucleus
Hit paper breakdown →
202450
13 201447
14 202246
15 201546
16 202043
17 201943
18 201943
19 202240
20 202337

About Joel Leja

Joel Leja is a scholar working on Astronomy and Astrophysics, Instrumentation, Global and Planetary Change, Nuclear and High Energy Physics and Ecology, having authored 90 papers that have together received 2.9k indexed citations. Recurring topics across this work include Galaxies: Formation, Evolution, Phenomena (71 papers), Astronomy and Astrophysical Research (56 papers), Stellar, planetary, and galactic studies (42 papers), Gamma-ray bursts and supernovae (22 papers), Astrophysics and Star Formation Studies (11 papers), Astrophysical Phenomena and Observations (11 papers), Astrophysics and Cosmic Phenomena (5 papers) and Remote Sensing in Agriculture (4 papers). The work is most often cited by research in Instrumentation (1.5k citations), Astronomy and Astrophysics (2.8k citations), Nuclear and High Energy Physics (314 citations), Statistical and Nonlinear Physics (67 citations) and Global and Planetary Change (88 citations). Joel Leja has collaborated with scholars based in United States, United Kingdom and Netherlands. Frequent co-authors include Pieter van Dokkum, Katherine E. Whitaker, Erica J. Nelson, Gabriel Brammer, Charlie Conroy, Benjamin D. Johnson, Marijn Franx, Rachel Bezanson, Joshua S. Speagle and Ivelina Momcheva. Their work appears in journals such as The Astrophysical Journal, The Astrophysical Journal Letters, Monthly Notices of the Royal Astronomical Society, The Astrophysical Journal Supplement Series and Astronomy and Astrophysics.

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.

Explore authors with similar magnitude of impact