Publications (139)
Characterizing the Youngest Herschel-detected Protostars I. Envelope Structure Revealed by CARMA Dust Continuum Observations
John J. Tobin, Amelia M. Stutz, S. Thomas Megeath +8
Radio Measurements of the stellar proper motions in the core of the Orion Nebula Cluster
Sergio A. Dzib, Laurent Loinard, Luis F. RodrÃguez +8
Challenges in Forming Planets by Gravitational Instability: Disk Irradiation and Clump Migration, Accretion & Tidal Destructio
Zhaohuan Zhu, Lee Hartmann, Richard P. Nelson +1
Models of Accretion Disks around Young Stars
Paola D'Alessio, Nuria Calvet, Lee Hartmann +2
Probing the Dust and Gas in the Transitional Disk of CS Cha with Spitzer
Catherine Espaillat, Nuria Calvet, Paola D'Alessio +10
Disc wind models for FU Ori objects
Kelly Milliner, James H. Matthews, Knox S. Long +1
The Gould's Belt Distances Survey (GOBELINS) III. The distance to the Serpens/Aquila Molecular Complex
Gisela N. Ortiz-León, Sergio A. Dzib, Marina A. Kounkel +12
CSI 2264: Simultaneous optical and infrared light curves of young disk-bearing stars in NGC 2264 with CoRoT and Spitzer-- evidence for multiple origins of variability
Ann Marie Cody, John Stauffer, Annie Baglin +42
CSI 2264: Characterizing Young Stars in NGC 2264 with Stochastically Varying Light Curves
John Stauffer, Ann Marie Cody, Luisa Rebull +25
Protostars in the Elephant Trunk Nebula
William T. Reach, Jeonghee Rho, Erick Young +12
Evolution of Disk Accretion
Nuria Calvet, Lee Hartmann, Stephen E. Strom
Rapid Molecular Cloud and Star Formation: Mechanisms and Movies
Fabian Heitsch, Lee Hartmann
Complex Structure in Class 0 Protostellar Envelopes II: Kinematic Structure from Single-Dish and Interferometric Molecular Line Mapping
John J. Tobin, Lee Hartmann, Hsin-Fang Chiang +6
Crystalline silicates and dust processing in the protoplanetary disks of the Taurus young cluster
Dan M. Watson, Jarron M. Leisenring, Elise Furlan +15
The CIDA-QUEST Large Scale Variability Survey in the Orion OB Association: initial results
Cesar Briceno, A. Katherina Vivas, Nuria Calvet +2
The Gould's Belt Distances Survey (GOBELINS) II. Distances and structure towards the Orion Molecular Clouds
Marina Kounkel, Lee Hartmann, Laurent Loinard +12
Self-Destructing Spiral Waves: Global Simulations of a Spiral Wave Instability in Accretion Disks
Jaehan Bae, Richard P. Nelson, Lee Hartmann +1
Effects of Dust Growth and Settling in T Tauri Disks
Paola D'Alessio, Nuria Calvet, Lee Hartmann +2
Signatures of star cluster formation by cold collapse
Aleksandra Kuznetsova, Lee Hartmann, Javier Ballesteros-Paredes
Comments on Inferences of Star Formation Histories and Birthlines
Lee Hartmann
Evolution of X-ray and FUV Disk-Dispersing Radiation Fields
Laura Ingleby, Nuria Calvet, Jesus Hernandez +5
Long-term Evolution of Protostellar and Protoplanetary Disks. II. Layered Accretion with Infall
Zhaohuan Zhu, Lee Hartmann, Charles Gammie
The CIDA Variability Survey of Orion OB1 II: demographics of the young, low-mass stellar populations
Cesar Briceno, Nuria Calvet, Jesus Hernandez +11
Complex Structure in Class 0 Protostellar Envelopes
John J. Tobin, Lee Hartmann, Hsin-Fang Chiang +1
CSI 2264: Characterizing Accretion-Burst Dominated Light Curves for Young Stars in NGC 2264
John Stauffer, Ann Marie Cody, Annie Baglin +25
Rapid Star Formation and Global Gravitational Collapse
Lee Hartmann, Javier Ballesteros-Paredes, Fabian Heitsch
How do T Tauri stars accrete
Lee Hartmann, Jaehan Bae
The Gould Belt Very Large Array Survey IV: The Taurus-Auriga complex
Sergio A. Dzib, Laurent Loinard, Luis F. RodrÃguez +11
Evidence for a developing gap in a 10 Myr old protoplanetary disk
Nuria Calvet, Paola D'Alessio, Lee Hartmann +3
Constraining the Envelope Structure of L1527 IRS: Infrared Scattered Light Modeling
John J. Tobin, Lee Hartmann, Nuria Calvet +1
A disk census for the nearest group of young stars: Mid-infrared observations of the TW Hydrae Association
Ray Jayawardhana, Lee Hartmann, Giovanni Fazio +3
The Brown Dwarf Deficit in Taurus: Evidence for a Non-Universal IMF
Cesar Briceno, Kevin Luhman, Lee Hartmann +2
A spectroscopic census in young stellar regions: the Sigma Orionis cluster
Jesús Hernández, Nuria Calvet, Alice Perez +7
Spectra and Line Profiles of FU Orionis Objects: Comparisons Between Boundary Layer Models and Observations
Robert Popham, Scott Kenyon, Lee Hartmann +1
The Herschel Orion Protostar Survey: Luminosity and Envelope Evolution
William J. Fischer, S. Thomas Megeath, Elise Furlan +12
Gravitational Focusing and the Star Cluster Initial Mass Function
Aleksandra Kuznetsova, Lee Hartmann, Andreas Burkert
The number fraction of discs around brown dwarfs in Orion OB1a and the 25 Orionis group
Juan José Downes, Carlos Román-Zúñiga, Javier Ballesteros-Paredes +7
Variable Accretion Outbursts in Protostellar Evolution
Jaehan Bae, Lee Hartmann, Zhaohuan Zhu +1
Discovery of a Planetary-Mass Brown Dwarf with a Circumstellar Disk
K. L. Luhman, Lucia Adame, Paola D'Alessio +4
The Hot Inner Disk of FU Ori
Zhaohuan Zhu, Lee Hartmann, Nuria Calvet +3
The Gould's Belt Very Large Array Survey III. The Orion region
Marina Kounkel, Lee Hartmann, Laurent Loinard +11
The Structure and Emission of the Accretion Shock in T Tauri Stars II: the Ultraviolet Continuum Emission
Erik Gullbring, Nuria Calvet, James Muzerolle +1
The Gould's Belt Distances Survey (GOBELINS). IV. Distance, Depth and Kinematics of the Taurus Star-Forming Region
Phillip A. B. Galli, Laurent Loinard, Gisela N. Ortiz-Leon +13
The Inner Envelope and Disk of L1527 Revealed: Gemini L'-band Scattered Light Imaging
John J. Tobin, Lee Hartmann, Laurent Loinard
Accretion in Evolved and Transitional Disks in Cep OB2: Looking for the Origin of the Inner Holes
Aurora Sicilia-Aguilar, Thomas Henning, Lee Hartmann
A Spitzer view of protoplanetary disks in the gamma Velorum cluster
Jesus Hernandez, Lee Hartmann, Nuria Calvet +4
The Dependence of Star Formation Efficiency on Gas Surface Density
Andreas Burkert, Lee Hartmann
Wide-Angle Wind Driven Bipolar Outflows: High Resolution Models with Application to Source I of the Becklin-Neugebauer / Kleinmann-Low OMC-I Region
Andrew Cunningham, Adam Frank, Lee Hartmann
Accretion and Diffusion Timescales in Sheets and Filaments
Fabian Heitsch, Lee Hartmann
Probing the Protostellar Envelope around L1157: the Dust and Gas Connection
Hsin-Fang Chiang, Leslie W. Looney, John J. Tobin +1
CSI 2264: Characterizing Young Stars in NGC 2264 with Short-Duration, Periodic Flux Dips in their Light Curves
John Stauffer, Ann Marie Cody, Pauline McGinnis +27
Turbulent Flow-Driven Molecular Cloud Formation: A Solution to the Post-T Tauri Problem?
Javier Ballesteros-Paredes, Lee Hartmann, Enrique Vazquez-Semadeni
The complex protostellar source IRAS 04325+2402
Lee Hartmann, Nuria Calvet, Lori Allen +2
The Gould's Belt Very Large Array Survey I: The Ophiuchus complex
Sergio A. Dzib, Laurent Loinard, Amy J. Mioduszewski +10
Kinematics of the Optically Visible YSOs Toward the Orion B Molecular Cloud
Marina Kounkel, Lee Hartmann, Mario Mateo +2
Modeling the Resolved Disk Around the Class 0 Protostar L1527
John J. Tobin, Lee Hartmann, Hsin-Fang Chiang +5
Evolution and Fragmentation of Wide-Angle Wind Driven Molecular Outflows
Andrew Cunningham, Adam Frank, Peggy Varnière +3
The CIDA Variability Survey of Orion OB1. I: the low-mass population of Ori OB 1a and 1b
Cesar Briceno, Nuria Calvet, Jesus Hernandez +4
Testing the Paradigm of Low-Mass Star Formation
Lee Hartmann
Competitive Accretion in Sheet Geometry and the Stellar IMF
Wen-hsin Hsu, Lee Hartmann, Fabian Heitsch +1
Unveiling the Inner Disk Structure of T Tauri Stars
James Muzerolle, Nuria Calvet, Lee Hartmann +1
Cooling, Gravity and Geometry: Flow-driven Massive Core Formation
Fabian Heitsch, Lee Hartmann, Adrianne D. Slyz +2
2-D simulations of FU Orionis disk outbursts
Zhaohuan Zhu, Lee Hartmann, Charles Gammie +1
VLBA Observations of Strong Anisotripic Radio Scattering towards the Orion Nebula
Marina Kounkel, Lee Hartmann, Laurent Loinard +6
The Rapid Outbursting Star GM Cep: An EX-or in Tr 37?
Aurora Sicilia-Aguilar, Bruno Merin, Felix Hormuth +9
Long-wavelength excesses of FU Orionis objects: flared outer disks or infalling envelopes?
Zhaohuan Zhu, Lee Hartmann, Nuria Calvet +3
HOPS 136: An Edge-On Orion Protostar Near the End of Envelope Infall
William J. Fischer, S. Thomas Megeath, John J. Tobin +10
Transitional and Pre-Transitional disks: Gap Opening by Multiple Planets?
Zhaohuan Zhu, Richard P. Nelson, Lee Hartmann +2
Infall models of Class 0 protostars
Ray Jayawardhana, Lee Hartmann, Nuria Calvet
Non-steady Accretion in Protostars
Zhaohuan Zhu, Lee Hartmann, Charles Gammie
Why Do T Tauri Disks Accrete?
Lee Hartmann, Paola D'Alessio, Nuria Calvet +1
Spectroscopic Binaries in the Orion Nebula Cluster and NGC 2264
Marina Kounkel, Lee Hartmann, John J. Tobin +3
Disk evolution and the fate of water
Lee Hartmann, Fred Ciesla, Oliver Gressel +1
Complex Structure in Class 0 Protostellar Envelopes III: Velocity Gradients in Non-Axisymmetric Envelopes, Infall or Rotation?
John J. Tobin, Lee Hartmann, Edwin A. Bergin +5
Morphological Complexity of Protostellar Envelopes
John J. Tobin, Lee Hartmann, Edwin Bergin +3
On the nature of the Herbig B[e] star binary system V921 Scorpii: Geometry and kinematics of the circumprimary disk on sub-AU scales
Stefan Kraus, Nuria Calvet, Lee Hartmann +4
Dust Filtration by Planet-Induced Gap Edges: Implications for Transitional Disks
Zhaohuan Zhu, Richard P. Nelson, Ruobing Dong +2
Flows, Fragmentation, and Star Formation. I. Low-mass Stars in Taurus
Lee Hartmann
Resolved Depletion Zones and Spatial Differentiation of N2H+ and N2D+
John J. Tobin, Edwin A. Bergin, Lee Hartmann +6
The Gould's Belt Distances Survey (GOBELINS) I. Trigonometric parallax distances and depth of the Ophiuchus complex
Gisela N. Ortiz-León, Laurent Loinard, Marina A. Kounkel +14
The Truncated Disk of CoKu Tau/4
Paola D'Alessio, Lee Hartmann, Nuria Calvet +11
On Rapid Disk Accretion and Initial Conditions in Protostellar Evolution
Lee Hartmann, Zhaohuan Zhu, Nuria Calvet
25 Orionis: A Kinematically Distinct 10 Myr Old Group in Orion OB1a
Cesar Briceno, Lee Hartmann, Jesus Hernandez +4
New Low-Mass Members of the Taurus Star-Forming Region
K. L. Luhman, Cesar Briceno, John R. Stauffer +3
A dust disk surrounding the young A star HR4796A
Ray Jayawardhana, Scott Fisher, Lee Hartmann +3
Identifying Primordial Substructure in NGC 2264
Paula S. Teixeira, Charles J. Lada, Erick T. Young +8
A large-scale optical-near infrared survey for brown dwarfs and very low-mass stars in the Orion OB1 association
Juan José Downes, César Briceño, Jesús Hernández +3
The Role of Gravity in Producing Power-Law Mass Functions
Aleksandra Kuznetsova, Lee Hartmann, Fabian Heitsch +1
24-micron Detections of Disks around Very Low-mass Stars and Brown Dwarfs in IC 348: Grain Growth/Settling and Inner Holes?
James Muzerolle, Lucia Adame, Paola D'Alessio +11
Characterizing the stellar population of NGC 1980
Marina Kounkel, Lee Hartmann, Nuria Calvet +1
IRAC Observations of Taurus Pre-Main Sequence Stars
Lee Hartmann, S. T. Megeath, Lori Allen +5
Spitzer Identification of the Least Massive Known Brown Dwarf with a Circumstellar Disk
K. L. Luhman, Paola D'Alessio, Nuria Calvet +5
On the Structure of the Orion A Cloud and the Formation of the Orion Nebula Cluster
Lee Hartmann, Andreas Burkert
Accretion in Young Stellar/Substellar Objects
James Muzerolle, Lynne Hillenbrand, Nuria Calvet +2
A 0.2 solar mass protostar with a Keplerian disk in the very young L1527 IRS system
John J. Tobin, Lee Hartmann, Hsin-Fang Chiang +5
Are protoplanetary disks born with vortices? -- Rossby wave instability driven by protostellar infall
Jaehan Bae, Lee Hartmann, Zhaohuan Zhu
Accretion Outbursts in Self-gravitating Protoplanetary Disks
Jaehan Bae, Lee Hartmann, Zhaohuan Zhu +1
Accretion Disks Around Young Objects. II. Tests of Well-Mixed Models with Ism Dust
Paola D'Alessio, Nuria Calvet, Lee Hartmann +2
Kinematics and Structure of Star-forming Regions: Insights from Cold Collapse Models
Aleksandra Kuznetsova, Lee Hartmann, Javier Ballesteros-Paredes
Collapse and Fragmentation in Finite Sheets
Andreas Burkert, Lee Hartmann