L
Lee Hartmann
Researcher at University of Michigan
Publications - 590
Citations - 60559
Lee Hartmann is an academic researcher from University of Michigan. The author has contributed to research in topics: Stars & T Tauri star. The author has an hindex of 134, co-authored 579 publications receiving 57649 citations. Previous affiliations of Lee Hartmann include University of Hawaii & National Science Foundation.
Papers
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Journal ArticleDOI
The Hot Inner Disk of FU Orionis
Zhaohuan Zhu,Lee Hartmann,Nuria Calvet,Jesús Hernández,Jesús Hernández,James Muzerolle,A. Tannirkulam +6 more
TL;DR: In this article, a detailed radiative transfer disk model was proposed to reproduce the main features of the spectrum of the outbursting young stellar object FU Orionis from ~4000 A to ~8 μm.
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The CIDA-QUEST Large-Scale Survey of Orion OB1: Evidence for Rapid Disk Dissipation in a Dispersed Stellar Population
Cesar Briceno,A. Katherina Vivas,Nuria Calvet,Nuria Calvet,Lee Hartmann,Ricardo Pacheco,Ricardo Pacheco,David Herrera,Lysett Romero,Perry Berlind,Gerardo Sánchez,J. Snyder,P. Andrews +12 more
TL;DR: Indicators of disk accretion such as Halpha emission and near-infrared emission from dusty disks fall sharply from Ori OB1b to Ori OB 1a, indicating that the time scale for disk dissipation and possibly the onset of planet formation is a few million years.
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Near and Mid-IR Photometry of the Pleiades, and a New List of Substellar Candidate Members
John Stauffer,Lee Hartmann,Giovanni G. Fazio,Lori Allen,Brian M. Patten,Patrick Lowrance,Robert L. Hurt,Luisa Rebull,Roc M. Cutri,Solange V. Ramirez,Erick T. Young,George H. Rieke,Nadya Gorlova,James Muzerolle,Cathy L. Slesnick,Michael F. Skrutskie +15 more
TL;DR: In this paper, the authors make use of new near and mid-IR photometry of the Pleiades cluster in order to help identify proposed cluster members, and identify 42 new candidate members fainter than Ks = 14 (corresponding to 0.1 Mo).
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Comments on Inferences of Star Formation Histories and Birthlines
TL;DR: The Palla and Stahler picture implies that most molecular clouds should have extremely low rates of star formation, and that in such inactive stages the stellar initial mass function should be strongly skewed toward producing stars with masses of at least 10 Myr.
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Viscous diffusion and photoevaporation of stellar disks
TL;DR: In this paper, the authors studied the evolution of a stellar disk under the influence of viscous evolution, photoevaporation from the central source, and photo evaporation by external stars.