70 citations · 215 across the 21 of their papers we have counts for
22 papers
The ALMA View of the Edge-on Gomez's Hamburger System: A Highly-Dynamic, Asymmetric Protoplanetary Disk Reveals the Earliest Phases of Giant Planet Formation
Charles J. Law, Jensen Lawrence, Richard Teague +18
Chemical tracers provide some of the strongest observational signatures of ongoing planet formation and localized dynamical perturbations in protoplanetary disks. In particular, su…
EWOCS-IX: JWST/NIRCam observations of Westerlund 2 - Identification of candidate substellar members
V. Almendros-Abad, M. G. Guarcello, K. Muzic +26
[Abridged] Investigating substellar populations in young massive clusters offers crucial insights into the formation of brown dwarfs (BDs) and the role of environmental conditions…
Hubble reveals complex multi-scale structure in the edge-on protoplanetary disk IRAS 23077+6707
Kristina Monsch, Joshua B. Lovell, Karl R. Stapelfeldt +11
We present high-resolution () Hubble Space Telescope (HST)/Wide Field Camera 3 (WFC3) imaging of the near edge-on () protoplanetary disk IRAS 23077…
SMA and NOEMA reveal asymmetric sub-structure in the protoplanetary disk of IRAS23077+6707
Joshua B. Lovell, Leon Trapman, Kristina Monsch +5
We present high-resolution data of IRAS 23077+6707 (`Dracula's Chivito') with the Submillimeter Array (SMA at 1.33 mm/225.5 GHz) and the Northern Extended Millimeter Array (NOEMA a…
The Radiowave Hunt for Young Stellar Object Emission and Demographics (RADIOHEAD): A Radio LuminositySpectral Type Dependence in TaurusAuriga YSOs
Ramisa Akther Rahman, Joshua Bennett Lovell, Eric W. Koch +4
We measure the radio continuum fluxes at the locations of all Gaiaconfirmed members of TaurusAuriga using Karl G. Jansky Very Large Array Sky Survey data (VLASS; 24…
EWOCS-III: JWST observations of the supermassive star cluster Westerlund 1
M. G. Guarcello, V. Almendros-Abad, J. B. Lovell +29
The typically large distances, extinction, and crowding of Galactic supermassive star clusters have so far hampered the identification of their very low mass members, required to e…
DECaPS and SMA discovery of a highly-inclined class I YSO with an outflow: IRAS 08235-4316
Joshua Bennett Lovell, Kristina Monsch, Garrett K. Keating +4
We present images of IRAS~08235--4316 with the Dark Energy Camera Plane Survey (DECaPS; spanning 0.398--1.034m, at resolution) and the Submillimeter Array (SMA; at…
On Convective Turnover Times and Dynamos In Low-Mass Stars
Seth Gossage, Rocio Kiman, Kristina Monsch +7
The relationship between magnetic activity and Rossby number is one way through which stellar dynamos can be understood. Using measured rotation rates and X-ray to bolometric lumin…
High-resolution Pan-STARRS and SMA observations of IRAS 23077+6707: A giant edge-on protoplanetary disk
Kristina Monsch, Joshua B. Lovell, Ciprian T. Berghea +6
We present resolved images of IRAS 23077+6707 ("Dracula's Chivito") in 1.3 mm/225 GHz thermal dust and CO gas emission with the Submillimeter Array (SMA) and optical (0.5-$0.8\,μ\m…
Heating of the Atmospheres of Short-orbit Exoplanets by Their Rapid Orbital Motion Through an Extreme Space Environment
Ofer Cohen, Alex Glocer, Cecilia Garraffo +4
Exoplanets with short orbit period reside very close to their host stars. They transition very rapidly between different sectors of the circumstellar space environment along their…
Linking circumstellar disk lifetimes to the rotational evolution of low-mass stars
Kristina Monsch, Jeremy J. Drake, Cecilia Garraffo +2
The high-energy radiation emitted by young stars can have a strong influence on their rotational evolution at later stages. This is because internal photoevaporation is one of the…
Breakthroughs in Cool Star Physics with the Line Emission Mapper X-ray Probe
Jeremy J. Drake, Julián Alvarado Gomez, Costanza Argiroffi +10
We outline some of the highlights of the scientific case for the advancement of stellar high energy physics using the Line Emission Mapper X-ray Probe ({\it LEM}). The key to advan…
Addressing Outstanding Problems in the Physics of Massive Stars with the Line Emission Mapper X-ray Probe
Jeremy J. Drake, David Cohen, Michael Corcoran +5
We present some of the salient aspects of the scientific motivation for high resolution soft X-ray spectroscopy of early-type stars with the Line Emission Mapper X-ray Probe. The m…
Lowest accreting protoplanetary discs consistent with X-ray photoevaporation driving their final dispersal
Barbara Ercolano, Giovanni Picogna, Kristina Monsch
Photoevaporation from high energy stellar radiation has been thought to drive the dispersal of protoplanetary discs. Different theoretical models have been proposed, but their pred…
Three-dimensional, Time-dependent MHD Simulation of Disk-Magnetosphere-Stellar Wind Interaction in a T Tauri, Protoplanetary System
Ofer Cohen, Cecilia Garraffo, Jeremy Drake +4
We present a three-dimensional, time-dependent, MHD simulation of the short-term interaction between a protoplanetary disk and the stellar corona in a T Tauri system. The simulatio…
Towards a population synthesis of discs and planets. II. Confronting disc models and observations at the population level
Alexandre Emsenhuber, Remo Burn, Jesse Weder +4
Aims. We want to find the distribution of initial conditions that best reproduces disc observations at the population level. Methods. We first ran a parameter study using a 1D mode…
The dispersal of protoplanetary discs. II: Photoevaporation models with observationally derived irradiating spectra
Barbara Ercolano, Giovanni Picogna, Kristina Monsch +2
Young solar-type stars are known to be strong X-ray emitters and their X-ray spectra have been widely studied. X-rays from the central star may play a crucial role in the thermodyn…
The imprint of X-ray photoevaporation of planet-forming discs on the orbital distribution of giant planets -- II. Theoretical predictions
Kristina Monsch, Giovanni Picogna, Barbara Ercolano +1
Numerical models have shown that disc dispersal via internal photoevaporation driven by the host star can successfully reproduce the observed pile-up of warm Jupiters near 1-2 au.…
Giant planet migration during the disc dispersal phase
Kristina Monsch, Giovanni Picogna, Barbara Ercolano +1
Transition discs are expected to be a natural outcome of the interplay between photoevaporation (PE) and giant planet formation. Massive planets reduce the inflow of material from…
White paper for Chandra cool attitude targets (CAT): Stellar activity with TESS and Chandra
Hans Moritz Günther, David A. Principe, Carl Melis +9
All cool stars show magnetic activity, and X-ray emission is the hallmark of this activity. Gaining an understanding of activity aids us in answering fundamental questions about st…
The imprint of X-ray photoevaporation of planet-forming discs on the orbital distribution of giant planets
Kristina Monsch, Barbara Ercolano, Giovanni Picogna +2
High energy radiation from a planet host star can have strong influence on the final habitability of a system through several mechanisms. In this context we have constructed a cata…
Dense gas kinematics and a narrow filament in the Orion A OMC1 region using NH3
Kristina Monsch, Jaime E. Pineda, Hauyu Baobab Liu +12
We present combined observations of the NH3 (J,K) = (1,1) and (2,2) inversion transitions towards OMC1 in Orion A obtained by the Karl G. Jansky Very Large Array (VLA) and the 100…