Lee Hartmann

43.7k total citations · 7 hit papers
372 papers, 25.3k citations indexed

About

Lee Hartmann is a scholar working on Astronomy and Astrophysics, Spectroscopy and Instrumentation. According to data from OpenAlex, Lee Hartmann has authored 372 papers receiving a total of 25.3k indexed citations (citations by other indexed papers that have themselves been cited), including 354 papers in Astronomy and Astrophysics, 76 papers in Spectroscopy and 58 papers in Instrumentation. Recurrent topics in Lee Hartmann's work include Astrophysics and Star Formation Studies (281 papers), Stellar, planetary, and galactic studies (260 papers) and Astro and Planetary Science (207 papers). Lee Hartmann is often cited by papers focused on Astrophysics and Star Formation Studies (281 papers), Stellar, planetary, and galactic studies (260 papers) and Astro and Planetary Science (207 papers). Lee Hartmann collaborates with scholars based in United States, Mexico and Germany. Lee Hartmann's co-authors include Nuria Calvet, Scott J. Kenyon, James Muzerolle, Paola D’Alessio, César Briceño, J. R. Stauffer, E. Gullbring, Lynne A. Hillenbrand, Fabian Heitsch and R. W. Noyes and has published in prestigious journals such as Nature, Science and The Astrophysical Journal.

In The Last Decade

Lee Hartmann

365 papers receiving 24.3k citations

Hit Papers

Pre-Main-Sequence Evolution in the Taurus-Auriga Molecula... 1984 2026 1998 2012 1995 1998 1984 1998 1996 250 500 750 1000
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Pre-Main-Sequence Evolution in the Taurus-Auriga Molecular Cloud
    1995 1.1k citations Lee Hartmann et al. The Astrophysical Journal Supplement Series profile →
  2. Accretion and the Evolution of T Tauri Disks
    1998 944 citations Lee Hartmann, Nuria Calvet et al. The Astrophysical Journal profile →
  3. Rotation, convection, and magnetic activity in lower main-sequence stars
    1984 910 citations Lee Hartmann et al. The Astrophysical Journal profile →
  4. Disk Accretion Rates for T Tauri Stars
    1998 579 citations Lee Hartmann, César Briceño et al. The Astrophysical Journal profile →
  5. THE FU ORIONIS PHENOMENON
    1996 501 citations Lee Hartmann et al. profile →
  6. Accretion onto Pre-Main-Sequence Stars
    2016 381 citations Lee Hartmann, Nuria Calvet et al. profile →
  7. Spectral energy distributions of T Tauri stars - Disk flaring and limits on accretion
    1987 377 citations Lee Hartmann et al. The Astrophysical Journal profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Lee Hartmann United States 84 25.0k 6.3k 1.8k 1.4k 682 372 25.3k
Frank H. Shu United States 57 13.0k 0.5× 2.3k 0.4× 645 0.4× 1.0k 0.7× 694 1.0× 148 13.3k
L. Testi Italy 63 13.1k 0.5× 4.8k 0.8× 599 0.3× 1.3k 1.0× 609 0.9× 336 13.3k
John Bally United States 58 10.6k 0.4× 2.7k 0.4× 468 0.3× 1.4k 1.0× 825 1.2× 333 11.3k
C. J. Lada United States 54 10.8k 0.4× 3.3k 0.5× 618 0.4× 1.4k 1.0× 597 0.9× 229 11.0k
Nuria Calvet United States 59 13.6k 0.5× 4.3k 0.7× 447 0.3× 665 0.5× 310 0.5× 195 13.7k
Mordecai‐Mark Mac Low United States 55 10.6k 0.4× 789 0.1× 689 0.4× 827 0.6× 324 0.5× 177 11.0k
Scott J. Kenyon United States 54 11.1k 0.4× 1.9k 0.3× 1.4k 0.8× 444 0.3× 246 0.4× 260 11.3k
B. Zuckerman United States 61 11.3k 0.5× 1.5k 0.2× 2.4k 1.4× 859 0.6× 1.3k 1.9× 300 12.1k
C. P. Dullemond Germany 60 10.7k 0.4× 3.7k 0.6× 182 0.1× 716 0.5× 452 0.7× 218 11.4k
Lynne A. Hillenbrand United States 56 11.2k 0.4× 1.8k 0.3× 1.7k 1.0× 384 0.3× 246 0.4× 211 11.3k

Countries citing papers authored by Lee Hartmann

Since Specialization
Citations

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

Fields of papers citing papers by Lee Hartmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Lee Hartmann

This figure shows the co-authorship network connecting the top 25 collaborators of Lee Hartmann. A scholar is included among the top collaborators of Lee Hartmann based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Lee Hartmann. Lee Hartmann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Calahan, Jenny K., Edwin A. Bergin, Merel L. R. van ’t Hoff, et al.. (2024). High Mass Inner Regions Found in Five Outbursting Sources. The Astrophysical Journal. 967(2). 158–158. 2 indexed citations
2.
Hartmann, Lee, et al.. (2023). Can envelope backwarming of discs explain mm-bright, extended protostellar structures?. Monthly Notices of the Royal Astronomical Society. 526(2). 2566–2573. 1 indexed citations
3.
Pokhrel, Riwaj, S. T. Megeath, Robert Gutermuth, et al.. (2023). Extension of HOPS out to 500 pc (eHOPS). I. Identification and Modeling of Protostars in the Aquila Molecular Clouds*. The Astrophysical Journal Supplement Series. 266(2). 32–32. 19 indexed citations
4.
Cleaver, J. R. A., Lee Hartmann, & Jaehan Bae. (2023). Magnetically activated accretion outbursts of pre-main-sequence discs. Monthly Notices of the Royal Astronomical Society. 523(4). 5522–5534. 14 indexed citations
5.
Kounkel, Marina, Keivan G. Stassun, Kevin R. Covey, & Lee Hartmann. (2022). A gravitational and dynamical framework of star formation: the Orion nebula. Monthly Notices of the Royal Astronomical Society. 517(1). 161–174. 13 indexed citations
6.
Kuznetsova, Aleksandra, Jaehan Bae, Lee Hartmann, & Mordecai‐Mark Mac Low. (2022). Anisotropic Infall and Substructure Formation in Embedded Disks. The Astrophysical Journal. 928(1). 92–92. 48 indexed citations
7.
Kuznetsova, Aleksandra, Lee Hartmann, & Fabian Heitsch. (2020). Angular Momenta, Magnetization, and Accretion of Protostellar Cores. The Astrophysical Journal. 893(1). 73–73. 20 indexed citations
8.
Kuznetsova, Aleksandra, Lee Hartmann, & Fabian Heitsch. (2019). The Origins of Protostellar Core Angular Momenta. The Astrophysical Journal. 876(1). 33–33. 19 indexed citations
9.
Harries, Tim J., Benjamin R. Setterholm, John D. Monnier, et al.. (2019). Irregular Dust Features around Intermediate-mass Young Stars with GPI: Signs of Youth or Misaligned Disks?. The Astrophysical Journal. 888(1). 7–7. 18 indexed citations
10.
Ortiz-León, Gisela N., Laurent Loinard, Sergio A. Dzib, et al.. (2018). The Gould’s Belt Distances Survey (GOBELINS). V. Distances and Kinematics of the Perseus Molecular Cloud. The Astrophysical Journal. 865(1). 73–73. 79 indexed citations
11.
Galli, P. A. B., Laurent Loinard, Gisela N. Ortiz-León, et al.. (2018). The Gould's Belt Distances Survey (GOBELINS). IV. Distance, Depth, and Kinematics of the Taurus Star-forming Region. The Astrophysical Journal. 859(1). 33–33. 64 indexed citations
12.
Ortiz-León, Gisela N., Sergio A. Dzib, Marina Kounkel, et al.. (2017). The Gould's Belt Distances Survey (GOBELINS). III. The Distance to the Serpens/Aquila Molecular Complex. Leiden Repository (Leiden University). 43 indexed citations
13.
Fischer, William J., S. T. Megeath, Elise Furlan, et al.. (2017). The Herschel Orion Protostar Survey: Luminosity and Envelope Evolution. The Astrophysical Journal. 840(2). 69–69. 48 indexed citations
14.
Briceño, César, et al.. (2017). SPTCLASS: SPecTral CLASSificator code. ascl. 2 indexed citations
15.
Ortiz-León, Gisela N., Laurent Loinard, Marina Kounkel, et al.. (2017). THE GOULD’S BELT DISTANCES SURVEY (GOBELINS). I. TRIGONOMETRIC PARALLAX DISTANCES AND DEPTH OF THE OPHIUCHUS COMPLEX. The Astrophysical Journal. 834(2). 141–141. 75 indexed citations
16.
Azevedo, Rui, et al.. (2006). Calcium II infrared triplet line models in classical T Tauri stars. Springer Link (Chiba Institute of Technology). 19 indexed citations
17.
Szentgyorgyi, Andrew, Peter Cheimets, Daniel G. Fabricant, et al.. (1998). <title>Hectochelle: a multiobject echelle spectrograph for the converted MMT</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3355. 242–252. 24 indexed citations
18.
Hartmann, Lee. (1995). Observational Constraints on Disk Winds. 1. 285. 1 indexed citations
19.
Hartmann, Lee. (1990). Emission lines and winds from T Tauri stars. 9. 289. 1 indexed citations
20.
Black, J. H., J. C. Raymond, Lee Hartmann, A. K. Dupree, & R. S. Wolff. (1980). Ultraviolet observations of the Cygnus Loop. 817. 1 indexed citations

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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