☆ 4.7 Article

Planet formation via pebble accretion in externally photoevaporating discs

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2023)

Related references

Note: Only part of the references are listed.

Article Astronomy & Astrophysics

[O i] 6300 Å emission as a probe of external photoevaporation of protoplanetary discs

Giulia Ballabio et al.

Summary: We studied the use of [O i] 6300 angstrom line to identify and interpret externally driven photoevaporative winds in different environments and distances. The line is well-known for tracing inner disc winds, so it is important to distinguish external contributions. We found that the line luminosity increases with FUV radiation field strength, and this can be used as a diagnostic for identifying external photoevaporation.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2023)

Add to Collection

Review Physics, Multidisciplinary

Close encounters: How stellar flybys shape planet-forming discs

Nicolas Cuello et al.

Summary: This paper reviews the role of stellar flybys and encounters in shaping planet-forming discs around young stars. The study found that more than 50% of stars with planet-forming discs in a typical star-forming environment should experience a close stellar encounter or flyby within 1000 au. These flybys and encounters have destructive dynamical effects on planet-forming discs and can lead to the capture and misalignment of disc material, as well as the occurrence of extreme accretion and outburst events. Additionally, the paper discusses the implications of stellar flybys for planet formation and exoplanet demographics.

EUROPEAN PHYSICAL JOURNAL PLUS (2023)

Add to Collection

Article Astronomy & Astrophysics

Evolution of circumstellar discs in young star-forming regions

Francisca Concha-Ramirez et al.

Summary: The evolution of circumstellar discs is influenced by external photoevaporation due to nearby stars and dynamical truncations. The impact of these processes depends on the star-formation history and dynamical evolution of the region. Simulating the evolution of star clusters and their molecular cloud collapse results, we find that an extended period of star formation allows for late-formed discs to have a better chance of survival, especially in regions with high UV radiation. Additionally, a considerable fraction of discs lose their gas content but remain rich in solids, potentially forming rocky planetary systems.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2023)

Add to Collection

Article Astronomy & Astrophysics

Radiation shielding of protoplanetary discs in young star-forming regions

Martijn J. C. Wilhelm et al.

Summary: Protoplanetary discs in star-forming regions are affected by external photoevaporation and dynamic truncations caused by nearby stars. Simulations show that most of the discs are shielded from photoevaporation for at least 0.5 million years after the formation of the first massive stars, increasing their lifetime and allowing them to retain more solid material for planet formation. The correlation between disc mass and distance to the most massive nearby star can be erased by the presence of less massive stars in the local radiation field. The dynamics of gas in embedded clusters with massive stars play a crucial role in the evolution of protoplanetary discs.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2023)

Add to Collection

Article Physics, Multidisciplinary

Planetary population synthesis and the emergence of four classes of planetary system architectures

Alexandre Emsenhuber et al.

Summary: Planetary population synthesis is a valuable tool for understanding the physics of planetary system formation. By using a comprehensive model, it can simulate a wide range of physical processes and compare the results with actual observations. This study reviews the population synthesis method and uses a specific model to investigate the emergence of different planetary system architectures and the conditions that lead to their formation.

EUROPEAN PHYSICAL JOURNAL PLUS (2023)

Add to Collection

Article Astronomy & Astrophysics

An extended scattered light disk around AT Pyx Possible planet formation in a cometary globule

C. Ginski et al.

Summary: This study observes the AT Pyx system to search for signs of ongoing planet formation. The results show the presence of an extended disk with complex substructures and possible spiral features. These findings are consistent with the presence of an embedded gas giant planet. However, further observations are needed to confirm or rule out the presence of a gas giant.

ASTRONOMY & ASTROPHYSICS (2022)

Add to Collection

Article Astronomy & Astrophysics

The importance of X-ray frequency in driving photoevaporative winds

Andrew D. Sellek et al.

Summary: Photoevaporative winds are a promising mechanism for dispersing protoplanetary discs, but theoretical models have been unable to agree on the relative roles that X-rays, extreme ultraviolet or far-ultraviolet play in driving the winds. Our study demonstrates that X-rays in the softer regions of the spectrum are more effective in driving the winds, while X-rays with energies similar to 1000 eV interact too weakly with the gas to provide sufficient heating. These findings suggest that the choice of irradiating spectrum should be considered when interpreting the results of photoevaporative wind models.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2022)

Add to Collection

Article Astronomy & Astrophysics

Dispersal of protoplanetary discs: how stellar properties and the local environment determine the pathway of evolution

Gavin A. L. Coleman et al.

Summary: This study explores the evolution and dispersal of protoplanetary discs under the influence of internal and external photoevaporation and varying degrees of viscous transport. It identifies five distinct dispersal pathways and shows that the relative impact of internal and external winds, as well as the clearing pathway, vary with different stellar/disc/radiation properties. The study highlights the importance of considering both internal and external winds in understanding protoplanetary disc evolution.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2022)

Add to Collection

Article Astronomy & Astrophysics

The evolution of protoplanetary discs in star formation and feedback simulations

Lin Qiao et al.

Summary: In this study, we combined star cluster formation and feedback simulations with 1D disc evolutionary models to investigate the impact of external photoevaporation on disc populations in massive star-forming regions. Our results show that shielding effects only occur for a small fraction of discs, providing protection for less than 0.5 million years. However, this initial shielding can prevent significant gas/dust mass-loss and disc radius reduction due to external photoevaporation. Shielding is potentially significant for retaining the solid mass budget for terrestrial planet formation, but the stripping of gas when shielding ends could still affect migration and the gas reservoir for giant planet atmospheres.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2022)

Add to Collection

Article Astronomy & Astrophysics

The dynamics and outcome of star formation with jets, radiation, winds, and supernovae in concert

Michael Y. Grudic et al.

Summary: This study analyzes the evolution of the first giant molecular cloud through simulation, focusing on star formation and feedback mechanisms. Findings indicate that protostellar jets, radiation, and winds contribute to cloud dispersal, while supernovae have a limited impact on star formation. The simulation closely resembles reality, but further comparisons with synthetic observations are necessary to constrain theoretical uncertainties.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2022)

Add to Collection

Article Astronomy & Astrophysics

Toward a population synthesis of disks and planets I. Evolution of dust with entrainment in winds and radiation pressure

R. Burn et al.

Summary: This study investigates the effects of dust entrainment in photoevaporative winds and the ejection and drag of dust caused by radiation from the central star. The results highlight the importance of dust entrainment as a solid-mass removal process and lay the foundations for future statistical studies of planet formation in their birth environment.

ASTRONOMY & ASTROPHYSICS (2022)

Add to Collection

Review Physics, Multidisciplinary

Modelling photoevaporation in planet forming discs

Barbara Ercolano et al.

Summary: Planets form from gas and dust discs surrounding young stars, and the radiation from the central star can have a strong impact on the evolution of the discs and the development of the nascent planetary system. We discuss numerical models, their results, predictability, and suggest observational tests to constrain them.

EUROPEAN PHYSICAL JOURNAL PLUS (2022)

Add to Collection

Article Astronomy & Astrophysics

The growth and migration of massive planets under the influence of external photoevaporation

Andrew J. Winter et al.

Summary: The formation of gas giant planets is influenced by external photoevaporation, which suppresses planet mass and migration and leads to an anticorrelation between semi-major axis and planet mass. Even moderate fluxes of ultraviolet irradiation strongly suppress giant planet formation and inward migration if the stellar host mass is relatively small.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2022)

Add to Collection

Article Astronomy & Astrophysics

Effects of the environment and feedback physics on the initial mass function of stars in the STARFORGE simulations

David Guszejnov et al.

Summary: This study presents simulations that investigate the origin of the stellar initial mass function (IMF) in star formation processes. It finds that stellar radiation and protostellar jet physics play a major role in determining the IMF, while the impact of stellar winds and supernovae is minor. Additionally, the study explores the effects of initial conditions on the IMF and reveals that turbulence and magnetization primarily influence the high-mass slope of the IMF.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2022)

Add to Collection

Review Physics, Multidisciplinary

The external photoevaporation of planet-forming discs

Andrew J. Winter et al.

Summary: The evolution of planet-forming discs is influenced by the star formation and feedback process, particularly by external photoevaporation caused by UV radiation from OB stars. Most planet-forming discs are expected to exist in stronger UV environments, making understanding external photoevaporation crucial for understanding disc evolution and planet formation.

EUROPEAN PHYSICAL JOURNAL PLUS (2022)

Add to Collection

Article Astronomy & Astrophysics

Are Massive Dense Clumps Truly Subvirial? A New Analysis Using Gould Belt Ammonia Data

Ayushi Singh et al.

Summary: Dynamic studies suggest that the largest clumps within molecular clouds may require additional factors, such as magnetization, for virial equilibrium. By reexamining mass and energy estimates and avoiding systematic errors, it was found that the most massive Gould Belt clumps exhibit virial motions rather than subvirial ones.

ASTROPHYSICAL JOURNAL (2021)

Add to Collection

Article Astronomy & Astrophysics

Proplyds in the flame nebula NGC 2024

Thomas J. Haworth et al.

Summary: A recent survey of the NGC 2024 star-forming region found two distinct millimeter continuum disc populations, separated by a dense cloud boundary. The eastern population, older but less evaporated, is influenced by IRS 2b, while the western population is affected by both IRS 1 and IRS 2b. The discovery of external photoevaporation in proplyds confirms the impact of this process on disc evolution within the region.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2021)

Add to Collection

Article Astronomy & Astrophysics

Dust delivery and entrainment in photoevaporative winds

Mark A. Hutchison et al.

Summary: The study models gas and dust dynamics in a turbulent protoplanetary disc undergoing extreme-UV photoevaporation, finding that the photoevaporation creates vertical gas flow within the disc that assists turbulence in supplying dust to the ionization front. Analyzing the delivery of dust to the front and its entrainment in the overlying wind, the study reveals a simple analytic criterion for the maximum grain size that can be entrained, showing promising agreements with previous simulations. Additionally, the study investigates the transport of larger grains within the disc and predicts that entrained dust follows trajectories close to that of the gas.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2021)

Add to Collection

Article Astronomy & Astrophysics

Effects of stellar density on the photoevaporation of circumstellar discs

Francisca Concha-Ramirez et al.

Summary: External photoevaporation plays a crucial role in depleting disc masses, with its impact being dependent on stellar density. The study suggests that a local stellar density lower than a certain threshold is necessary for discs massive enough to form planets to survive for millions of years. The trends observed between region density and disc masses in simulations align with observations of various star-forming regions.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2021)

Add to Collection

Article Astronomy & Astrophysics

The dispersal of protoplanetary discs - III. Influence of stellar mass on disc photoevaporation

Giovanni Picogna et al.

Summary: The study reveals a linear relationship between stellar mass and mass-loss rates of circumstellar discs due to X-ray irradiation, with the influence increasing as the X-ray luminosity changes according to stellar mass. The lower aspect ratio of discs allows X-ray irradiation to reach larger radii, leading to the observed linear increase in mass-loss rates even with fixed X-ray luminosity.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2021)

Add to Collection

Article Astronomy & Astrophysics

External Photoevaporation of Protoplanetary Disks: Does Location Matter?

Richard J. Parker et al.

Summary: Theoretical studies suggest that external photoevaporation from massive stars can affect gaseous protoplanetary disks around young stars, but the correlation between disk mass and distance to massive ionizing stars may not be significant due to projection effects. The dynamical evolution of young star-forming regions moves stars with photoevaporated disks far from ionizing stars, indicating that any observed correlation between disk mass and distance may be coincidental or caused by processes other than external photoevaporation.

ASTROPHYSICAL JOURNAL (2021)

Add to Collection

Article Astronomy & Astrophysics

From dust to planets - I. Planetesimal and embryo formation

Gavin A. L. Coleman

Summary: Planet formation models often skip the crucial step of planetesimal/proto-embryo formation. This study includes prescriptions for planetesimal and proto-embryo formation from trapped pebbles in pressure bumps, examining their sizes and distributions throughout the disc. Results show that planetesimal sizes increase with orbital distance and proto-embryo masses increase with orbital radius. By combining different accretion scenarios, more massive proto-embryos can form at larger distances, allowing for a better understanding of planetary system formation.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2021)

Add to Collection

Article Astronomy & Astrophysics

In situ formation of hot Jupiters with companion super-Earths

Sanson T. S. Poon et al.

Summary: Observations have shown the existence of systems with hot Jupiters and smaller planetary companions. N-body simulations were used to examine the formation of such systems, with two different models leading to the formation of systems with hot Jupiters and super-Earths. Approximately 1% of simulations formed giant planets, and synthetic transit observations provided an occurrence rate similar to actual surveys.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2021)

Add to Collection

Article Astronomy & Astrophysics

Small Protoplanetary Disks in the Orion Nebula Cluster and OMC1 with ALMA

Justin Otter et al.

Summary: The study examines disk characteristics in the Orion Nebula Cluster and OMC1 molecular cloud, finding smaller disk sizes and a lack of large disks that may be influenced by nearby massive stars. The densely and centrally distributed disk sources in OMC1 may constitute a spatially distinct subcluster.

ASTROPHYSICAL JOURNAL (2021)

Add to Collection

Article Astronomy & Astrophysics

Far and extreme ultraviolet radiation fields and consequent disc destruction in star-forming regions

Richard J. Parker et al.

Summary: This study investigates the effects of FUV and EUV radiation fields as well as photoevaporation on protoplanetary discs in star-forming regions through simulations. The results indicate that the strong radiation fields in these regions limit the formation time of gas giant planets.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2021)

Add to Collection

Article Astronomy & Astrophysics

Prevalent externally driven protoplanetary disc dispersal as a function of the galactic environment

Andrew J. Winter et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2020)

Add to Collection

Article Astronomy & Astrophysics

The evolution of dust in discs influenced by external photoevaporation

Andrew D. Sellek et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2020)

Add to Collection

Article Astronomy & Astrophysics

Protoplanetary disk masses in NGC 2024: Evidence for two populations

S. E. van Terwisga et al.

ASTRONOMY & ASTROPHYSICS (2020)

Add to Collection

Article Multidisciplinary Sciences

Four annular structures in a protostellar disk less than 500,000 years old

Dominique M. Segura-Cox et al.

NATURE (2020)

Add to Collection

Article Astronomy & Astrophysics

Simultaneous Evolution of the Virial Parameter and Star Formation Rate in Molecular Clumps Undergoing Global Hierarchical Collapse

Vianey Camacho et al.

ASTROPHYSICAL JOURNAL (2020)

Add to Collection

Article Astronomy & Astrophysics

Testing viscous disc theory using the balance between stellar accretion and external photoevaporation of protoplanetary discs

Andrew J. Winter et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2020)

Add to Collection

Article Astronomy & Astrophysics

Most stars (and planets?) are born in intense radiation fields

Eve J. Lee et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2020)

Add to Collection

Article Astronomy & Astrophysics

Protoplanetary Disks in the Orion Nebula Cluster: Gas-disk Morphologies and Kinematics as Seen with ALMA

Ryan D. Boyden et al.

ASTROPHYSICAL JOURNAL (2020)

Add to Collection

Article Astronomy & Astrophysics

External photoevaporation of protoplanetary discs in Cygnus OB2: linking discs to star formation dynamical history

Andrew J. Winter et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2019)

Add to Collection

Article Astronomy & Astrophysics

The dispersal of protoplanetary discs - I. A new generation of X-ray photoevaporation models

Giovanni Picogna et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2019)

Add to Collection

Article Astronomy & Astrophysics

A tale of two clusters: dynamical history determines disc survival in Tr14 and Tr16 in the Carina Nebula

Megan Reiter et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2019)

Add to Collection

Article Astronomy & Astrophysics

Pebbles versus planetesimals: the case of Trappist-1

G. A. L. Coleman et al.

ASTRONOMY & ASTROPHYSICS (2019)

Add to Collection

Article Astronomy & Astrophysics

A solution to the proplyd lifetime problem

Andrew J. Winter et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2019)

Add to Collection

Article Astronomy & Astrophysics

External photoevaporation of circumstellar discs constrains the time-scale for planet formation

Francisca Concha-Ramirez et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2019)

Add to Collection

Article Astronomy & Astrophysics

Planetesimal Population Synthesis: Pebble Flux-regulated Planetesimal Formation

Christian T. Lenz et al.

ASTROPHYSICAL JOURNAL (2019)

Add to Collection

Article Astronomy & Astrophysics

Contacts of Water Ice in Protoplanetary Disks-Laboratory Experiments

Grzegorz Musiolik et al.

ASTROPHYSICAL JOURNAL (2019)

Add to Collection

Article Astronomy & Astrophysics

Pebble-isolation mass: Scaling law and implications for the formation of super-Earths and gas giants

Bertram Bitsch et al.

ASTRONOMY & ASTROPHYSICS (2018)

Add to Collection

Article Astronomy & Astrophysics

How much does turbulence change the pebble isolation mass for planet formation?

S. Ataiee et al.

ASTRONOMY & ASTROPHYSICS (2018)

Add to Collection

Article Astronomy & Astrophysics

Where can a Trappist-1 planetary system be produced?

Thomas J. Haworth et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2018)

Add to Collection

Article Astronomy & Astrophysics

Protoplanetary disc truncation mechanisms in stellar clusters: comparing external photoevaporation and tidal encounters

A. J. Winter et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2018)

Add to Collection

Article Astronomy & Astrophysics

Pebble-isolation mass: Scaling law and implications for the formation of super-Earths and gas giants

Bertram Bitsch et al.

ASTRONOMY & ASTROPHYSICS (2018)

Add to Collection

Article Astronomy & Astrophysics

How much does turbulence change the pebble isolation mass for planet formation?

S. Ataiee et al.

ASTRONOMY & ASTROPHYSICS (2018)

Add to Collection

Article Astronomy & Astrophysics

The FRIED grid of mass-loss rates for externally irradiated protoplanetary discs

Thomas J. Haworth et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2018)

Add to Collection

Article Astronomy & Astrophysics

A possible observational bias in the estimation of the virial parameter in virialized clumps

A. Traficante et al.

ASTRONOMY & ASTROPHYSICS (2018)

Add to Collection

Article Astronomy & Astrophysics

Protoplanetary Disk Properties in the Orion Nebula Cluster: Initial Results from Deep, High-resolution ALMA Observations

J. A. Eisner et al.

ASTROPHYSICAL JOURNAL (2018)

Add to Collection

Article Astronomy & Astrophysics

Multiple Gaps in the Disk of the Class I Protostar GY 91

Patrick D. Sheehan et al.

ASTROPHYSICAL JOURNAL (2018)

Add to Collection

Article Astronomy & Astrophysics

In situ accretion of gaseous envelopes on to planetary cores embedded in evolving protoplanetary discs

Gavin A. L. Coleman et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2017)

Add to Collection

Article Astronomy & Astrophysics

Constraining protoplanetary disc evolution using accretion rate and disc mass measurements: the usefulness of the dimensionless accretion parameter

Giovanni P. Rosotti et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2017)

Add to Collection

Article Astronomy & Astrophysics

Formation of TRAPPIST-1 and other compact systems

Chris W. Ormel et al.

ASTRONOMY & ASTROPHYSICS (2017)

Add to Collection

Review Multidisciplinary Sciences

The dispersal of planet-forming discs: theory confronts observations

Barbara Ercolano et al.

ROYAL SOCIETY OPEN SCIENCE (2017)

Add to Collection

Article Astronomy & Astrophysics

An ALMA Survey of Protoplanetary Disks in the σ Orionis Cluster

M. Ansdell et al.

ASTRONOMICAL JOURNAL (2017)

Add to Collection

Article Astronomy & Astrophysics

Planetesimal Formation by the Streaming Instability in a Photoevaporating Disk

Daniel Carrera et al.

ASTROPHYSICAL JOURNAL (2017)

Add to Collection

Article Astronomy & Astrophysics

On dust entrainment in photoevaporative winds

Mark A. Hutchison et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2016)

Add to Collection

Article Astronomy & Astrophysics

On the maximum grain size entrained by photoevaporative winds

Mark A. Hutchison et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2016)

Add to Collection

Article Astronomy & Astrophysics

Giant planet formation in radially structured protoplanetary discs

Gavin A. L. Coleman et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2016)

Add to Collection

Article Astronomy & Astrophysics

On the formation of compact planetary systems via concurrent core accretion and migration

Gavin A. L. Coleman et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2016)

Add to Collection

Article Astronomy & Astrophysics

External photoevaporation of protoplanetary discs in sparse stellar groups: the impact of dust growth

Stefano Facchini et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2016)

Add to Collection

Article Astronomy & Astrophysics

PROPLYDS AROUND A B1 STAR: 42 ORIONIS IN NGC 1977

Jinyoung Serena Kim et al.

ASTROPHYSICAL JOURNAL LETTERS (2016)

Add to Collection

Article Astronomy & Astrophysics

THE STICKINESS OF MICROMETER-SIZED WATER-ICE PARTICLES

B. Gundlach et al.

ASTROPHYSICAL JOURNAL (2015)

Add to Collection

Article Astronomy & Astrophysics

Forming the cores of giant planets from the radial pebble flux in protoplanetary discs

M. Lambrechts et al.

ASTRONOMY & ASTROPHYSICS (2014)

Add to Collection

Article Astronomy & Astrophysics

On the formation of planetary systems via oligarchic growth in thermally evolving viscous discs

Gavin A. L. Coleman et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2014)

Add to Collection

Article Astronomy & Astrophysics

LOW VIRIAL PARAMETERS IN MOLECULAR CLOUDS: IMPLICATIONS FOR HIGH-MASS STAR FORMATION AND MAGNETIC FIELDS

Jens Kauffmann et al.

ASTROPHYSICAL JOURNAL (2013)

Add to Collection

Article Astronomy & Astrophysics

Ionization-induced star formation - V. Triggering in partially unbound clusters

J. E. Dale et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2013)

Add to Collection

Article Astronomy & Astrophysics

Ionizing feedback from massive stars in massive clusters - III. Disruption of partially unbound clouds

J. E. Dale et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2013)

Add to Collection

Article Astronomy & Astrophysics

Rapid growth of gas-giant cores by pebble accretion

M. Lambrechts et al.

ASTRONOMY & ASTROPHYSICS (2012)

Add to Collection

Article Astronomy & Astrophysics

A simple model for the evolution of the dust population in protoplanetary disks

T. Birnstiel et al.

ASTRONOMY & ASTROPHYSICS (2012)

Add to Collection

Article Astronomy & Astrophysics

THE SPINDLE: AN IRRADIATED DISK AND BENT PROTOSTELLAR JET IN ORION

John Bally et al.

ASTROPHYSICAL JOURNAL (2012)

Add to Collection

Article Astronomy & Astrophysics

Global models of planetary system formation in radiatively-inefficient protoplanetary discs

Phil Hellary et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2012)

Add to Collection

Article Astronomy & Astrophysics

Ionization-induced star formation - IV. Triggering in bound clusters

J. E. Dale et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2012)

Add to Collection

Article Astronomy & Astrophysics

Ionizing feedback from massive stars in massive clusters - II. Disruption of bound clusters by photoionization

J. E. Dale et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2012)

Add to Collection

Article Astronomy & Astrophysics

On the theory of disc photoevaporation

James E. Owen et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2012)

Add to Collection

Article Astronomy & Astrophysics

A torque formula for non-isothermal Type I planetary migration - II. Effects of diffusion

S. -J. Paardekooper et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2011)

Add to Collection

Article Astronomy & Astrophysics

The effect of gas drag on the growth of protoplanets Analytical expressions for the accretion of small bodies in laminar disks

C. W. Ormel et al.

ASTRONOMY & ASTROPHYSICS (2010)

Add to Collection

Article Astronomy & Astrophysics

The outcome of protoplanetary dust growth: pebbles, boulders, or planetesimals? I. Mapping the zoo of laboratory collision experiments

C. Guettler et al.

ASTRONOMY & ASTROPHYSICS (2010)

Add to Collection

Article Astronomy & Astrophysics

Formation of Jupiter using opacities based on detailed grain physics

Naor Movshovitz et al.

ICARUS (2010)

Add to Collection

Article Astronomy & Astrophysics

A torque formula for non-isothermal type I planetary migration - I. Unsaturated horseshoe drag

S. -J. Paardekooper et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2010)

Add to Collection

Article Astronomy & Astrophysics

Radiation-hydrodynamic models of X-ray and EUV photoevaporating protoplanetary discs

J. E. Owen et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2010)

Add to Collection

Article Astronomy & Astrophysics

Discovery of an old photoevaporating disk in σ Orionus

E. Rigliaco et al.

ASTRONOMY & ASTROPHYSICS (2009)

Add to Collection

Article Astronomy & Astrophysics

UV radiation fields produced by young embedded star clusters

Marco Fatuzzo et al.

ASTROPHYSICAL JOURNAL (2008)

Add to Collection

Article Astronomy & Astrophysics

Closed-form expressions for particle relative velocities induced by turbulence (Research Note)

C. W. Ormel et al.

ASTRONOMY & ASTROPHYSICS (2007)

Add to Collection

Article Astronomy & Astrophysics

The photoevaporation of discs around young stars in massive clusters

C. J. Clarke

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2007)

Add to Collection

Article Astronomy & Astrophysics

Dust filtration at gap edges: implications for the spectral energy distributions of discs with embedded planets

W. K. M. Rice et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2006)

Add to Collection

Article Astronomy & Astrophysics

Halting type I planet migration in non-isothermal disks

S. -J. Paardekooper et al.

ASTRONOMY & ASTROPHYSICS (2006)

Add to Collection

Article Astronomy & Astrophysics

On the width and shape of gaps in protoplanetary disks

A Crida et al.

ICARUS (2006)

Add to Collection

Article Astronomy & Astrophysics

Models of accreting gas giant protoplanets in protostellar disks

JCB Papaloizou et al.

ASTRONOMY & ASTROPHYSICS (2005)

Add to Collection

Article Astronomy & Astrophysics

Photoevaporation of circumstellar disks due to external far-ultraviolet radiation in stellar aggregates

FC Adams et al.

ASTROPHYSICAL JOURNAL (2004)

Add to Collection

Article Astronomy & Astrophysics

Destruction of protoplanetary discs in the Orion Nebula Cluster

A Scally et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2001)

Add to Collection

Article Astronomy & Astrophysics

Dust grain-size distributions and extinction in the Milky Way, large magellanic cloud, and small magellanic cloud

JC Weingartner et al.

ASTROPHYSICAL JOURNAL (2001)

Add to Collection

© Peeref 2019-2024. All rights reserved.