Publications (141)
The Millimeter Continuum Size-Frequency Relationship in the UZ Tau E Disk
Anjali Tripathi, Sean M. Andrews, Tilman Birnstiel +17
Chandra X-ray Observations of Quasars with Velocity-Offset Broad Lines: Assessing the Binary Supermassive Black Hole Hypothesis
Peter Breiding, Michael Eracleous, Tamara BogdanoviÄ +2
Planetary Bistatic Radar
M. Brozovic, B. J. Butler, Jean-Luc Margot +2
GCRT J1742-3001: A New Radio Transient Towards the Galactic Center
Scott D. Hyman, Rudy Wijnands, T. Joseph W. Lazio +4
How to Detect an Astrophysical Nanohertz Gravitational-Wave Background
Bence Bécsy, Neil J. Cornish, Patrick M. Meyers +93
All-Sky Ultra-Narrowband Spectral Imaging with the OVRO-LWA: Technosignature Constraints and Axion-Like Particle Prospects
Nikita Kosogorov, Gregg Hallinan, Greg Hellbourg +46
The NANOGrav 15-year Data Set: Search for Gravitational Wave Memory
Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald +102
The NANOGrav 15-year Data Set: Evidence for a Gravitational-Wave Background
Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald +111
Astrophysics Milestones For Pulsar Timing Array Gravitational Wave Detection
Nihan S. Pol, Stephen R. Taylor, Luke Zoltan Kelley +49
Multi-Messenger Gravitational Wave Searches with Pulsar Timing Arrays: Application to 3C66B Using the NANOGrav 11-year Data Set
Zaven Arzoumanian, Paul T. Baker, Adam Brazier +56
A First Search for Prompt Radio Emission from a Gravitational-Wave Event
Thomas A. Callister, Marin M. Anderson, Gregg Hallinan +6
Discovering and Characterising Exoplanets and Ultracool Dwarfs with the Square Kilometre Array
Robert D. Kavanagh, Juan B. Climent, Philippe Zarka +14
The paper discusses how the Square Kilometre Array will enable the detection of low‑frequency radio emission from giant exoplanets and thousands of ultracool dwarfs, allowing chara…
Fast Radio Bursts and Radio Transients from Black Hole Batteries
Chiara M. F. Mingarelli, Janna Levin, T. Joseph W. Lazio
A Radio Relic and a Search for the Central Black Hole in the Abell 2261 Brightest Cluster Galaxy
Sarah Burke-Spolaor, Kayhan Gultekin, Marc Postman +4
Multi-frequency VLBA Observations of the Compact Double B2 2050+36: Constraints on Interstellar Scattering Revisited
T. Joseph W. Lazio, A. L. Fey
A hunt for dual radio active galactic nuclei in the VLASS
Sarah Burke-Spolaor, Adam Brazier, Shami Chatterjee +5
A New Radio Detection of the Bursting Source GCRT J1745-3009
Scott D. Hyman, T. Joseph W. Lazio, Subhashis Roy +2
The NANOGrav 15 Yr Data Set: Removing Pulsars One by One from the Pulsar Timing Array
Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald +102
G359.87+0.18: An FR II Radio Galaxy 15 Arcminutes from Sgr A*. Implications for the Scattering Region in the Galactic Center
T. Joseph W. Lazio, K. R. Anantharamaiah, W. M. Goss +2
A Recipe for Geophysical Exploration of Enceladus
Anton I. Ermakov, Ryan S. Park, Javier Roa +13
A Lunar L2-Farside Exploration and Science Mission Concept with the Orion Multi-Purpose Crew Vehicle and a Teleoperated Lander/Rover
Jack O. Burns, David A. Kring, Joshua B. Hopkins +3
The NANOGrav 12.5-year Data Set: Chromatic Noise Characterization & Mitigation with Time-Domain Kernels
Jeffrey S. Hazboun, Joseph Simon, Jeremy Baier +64
Megachannel Extraterrestrial Assay Candidates: No Transmissions from Intrinsically Steady Sources
T. Joseph W. Lazio, Jill Tarter, Peter R. Backus
A Blind Search for Magnetospheric Emissions from Planetary Companions to Nearby Solar-type Stars
T. Joseph W. Lazio, S. Carmichael, J. Clark +5
Spatially-resolved Thermal Continuum Absorption against the Supernova Remnant W49B
C. K. Lacey, T. Joseph W. Lazio, Namir E. Kassim +3
The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background
Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald +97
The NANOGrav 11-year Data Set: High-precision timing of 45 Millisecond Pulsars
Zaven Arzoumanian, Adam Brazier, Sarah Burke-Spolaor +53
The Dynamic Radio Sky
James M. Cordes, T. Joseph W. Lazio, M. A. McLaughlin
Extreme Scattering Events: An Observational Summary
T. Joseph W. Lazio, Alan L. Fey, R. A. Gaume
The NANOGrav 15-year Gravitational-Wave Background Methods
Aaron D. Johnson, Patrick M. Meyers, Paul T. Baker +93
Gravitational Wave Measurement of the $M_\mathrm{BH}$-$M_\mathrm{bulge}$ Intrinsic Scatter at High Redshift
Cayenne Matt, Kayhan Gültekin, Gabriella Agazie +109
Radio Recombination Lines at Decametre Wavelengths: Prospects for the Future
W. M. Peters, T. Joseph W. Lazio, T. E. Clarke +2
Detecting Offset Active Galactic Nuclei
Laura Blecha, Walter Brisken, Sarah Burke-Spolaor +5
The NANOGrav 15-year Data Set: Observations and Timing of 68 Millisecond Pulsars
Gabriella Agazie, Md Faisal Alam, Akash Anumarlapudi +97
The Local Nanohertz Gravitational-Wave Landscape From Supermassive Black Hole Binaries
Chiara M. F. Mingarelli, T. Joseph W. Lazio, Alberto Sesana +6
Radio Counterparts of Compact Binary Mergers detectable in Gravitational Waves: A Simulation for an Optimized Survey
Kenta Hotokezaka, Samaya Nissanke, Gregg Hallinan +3
Images of HCO+ (1-0) Emission in a Molecular Cloud near 1E1740.7-2942
J. A. Phillips, T. Joseph W. Lazio
Very long baseline astrometry of PSR J1012+5307 and its implications on alternative theories of gravity
Hao Ding, Adam T. Deller, Paulo Freire +4
The NANOGrav 12.5-year Data Set: Bayesian Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries
Zaven Arzoumanian, Paul T. Baker, Laura Blecha +75
21 cm Intensity Mapping with the DSA-2000
Ruby Byrne, Nivedita Mahesh, Gregg W. Hallinan +3
The NANOGrav 15-year Data Set: Bayesian Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries
Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald +96
The host galaxy and persistent radio counterpart of FRB 20201124A
Vikram Ravi, Casey J. Law, Dongzi Li +7
The NANOGrav 11yr Data Set: Limits on Supermassive Black Hole Binaries in Galaxies within 500Mpc
Zaven Arzoumanian, Paul T. Baker, Adam Brazier +54
Robust Assessment of Clustering Methods for Fast Radio Transient Candidates
Kshitij Aggarwal, Sarah Burke-Spolaor, Casey J. Law +7
Inference on inner galaxy structure via gravitational waves from supermassive binaries
Yifan Chen, Matthias Daniel, Daniel J. D'Orazio +107
Detecting Extraterrestrial Civilizations That Employ an Earth-level Deep Space Network
Pinchen Fan, Jason T. Wright, T. Joseph W. Lazio
The Radial Extent and Warp of the Ionized Galactic Disk. II. A Likelihood Analysis of Radio-Wave Scattering Toward the Anticenter
T. Joseph W. Lazio, James M. Cordes
The NANOGrav 15-Year Data Set: Detector Characterization and Noise Budget
Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald +88
Science with an ngVLA: Offset Active Galactic Nuclei
Laura Blecha, Walter Brisken, Sarah Burke-Spolaor +5
A Commensal Radio-Only Cosmic Ray Detector at the Owens Valley Radio Observatory Long Wavelength Array
Kathryn A. Plant, Andrew Romero-Wolf, Gregg Hallinan +46
Data-Driven Approaches to Searches for the Technosignatures of Advanced Civilizations
T. Joseph W. Lazio, S. G. Djorgovski, Andrew Howard +19
Spacecraft Telecommunications
T. Joseph W. Lazio, Sami Asmar
The Microarcsecond Sky and Cosmic Turbulence
T. Joseph W. Lazio, J. M. Cordes, A. G. de Bruyn +1
The radio search for technosignatures in the decade 2020-2030
Jean-Luc Margot, Steve Croft, T. Joseph W. Lazio +2
74 MHz Discrete HII Absorption Regions Towards The Inner Galaxy
Michael E. Nord, P. A. Henning, R. J. Rand +2
Technosignature Searches of Interstellar Objects
James R. A. Davenport, Sofia Z. Sheikh, Steve Croft +17
Search for OH 18-cm radio emission from 1I/2017 U1 with the Green Bank telescope
Ryan S. Park, D. J. Pisano, T. Joseph W. Lazio +2
Solar System Ephemerides, Pulsar Timing, Gravitational Waves, and Navigation
T. Joseph W. Lazio, S. Bhaskaran, C. Cutler +6
The NANOGrav 12.5-year Data Set: Search for Gravitational Wave Memory
Gabriella Agazie, Zaven Arzoumanian, Paul T. Baker +87
The NANOGrav 15 yr Data Set: Running of the Spectral Index
Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald +102
The Host Galaxy and Redshift of the Repeating Fast Radio Burst FRB 121102
Shriharsh P. Tendulkar, Cees Bassa, James M. Cordes +21
On the Size of the Mission Suite Enabled by NASA's Deep Space Network
T. Joseph W. Lazio
Low-Frequency Radio Transients in the Galactic Center
Scott D. Hyman, T. Joseph W. Lazio, Namir E. Kassim
Radio Astronomy in LSST Era
T. Joseph W. Lazio, A. Kimball, A. J. Barger +13
Key Science Goals for the Next Generation Very Large Array (ngVLA): Report from the ngVLA Science Advisory Council
Alberto D. Bolatto, Shami Chatterjee, Caitlin M. Casey +20
The NANOGrav 12.5-year Data Set: Wideband Timing of 47 Millisecond Pulsars
Md F. Alam, Zaven Arzoumanian, Paul T. Baker +67
The organization and management of the Virtual Astronomical Observatory
G. Bruce Berriman, Robert J. Hanisch, T. Joseph W. Lazio +2
The NANOGrav 15 yr Data Set: Targeted Searches for Supermassive Black Hole Binaries
Nikita Agarwal, Gabriella Agazie, Akash Anumarlapudi +116
The NANOGrav 15 yr data set: Posterior predictive checks for gravitational-wave detection with pulsar timing arrays
Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald +99
The NANOGrav 12.5-year Data Set: Search For An Isotropic Stochastic Gravitational-Wave Background
Zaven Arzoumanian, Paul T. Baker, Harsha Blumer +58
A New System of Parallel Isolated Nonthermal Filaments Near the Galactic Center: Evidence for a Local Magnetic Field Gradient
T. N. LaRosa, T. Joseph W. Lazio, Namir E. Kassim
The Gaussian Plasma Lens in Astrophysics. Refraction
Andrew W. Clegg, Alan L. Fey, T. Joseph W. Lazio
Detecting exoplanets with FAST?
Philippe Zarka, Di Li, Jean-Mathias GrieÃmeier +5
The Exploration of the Unknown
P. N. Wilkinson, K. I. Kellermann, R. D. Ekers +2
The Next-Generation Very Large Array: Supermassive Black Hole Pairs and Binaries
Sarah Burke-Spolaor, Laura Blecha, Tamara Bogdanovic +7
The Search for Binary Supermassive Black Holes Amongst Quasars with Offset Broad Lines Using the Very Long Baseline Array
Peter Breiding, Sarah Burke-Spolaor, Michael Eracleous +4
Radio Observations as an Extrasolar Planet Discovery and Characterization: Interior Structure and Habitability
T. Joseph W. Lazio
A Millisecond Interferometric Search for Fast Radio Bursts with the Very Large Array
Casey J. Law, Geoffrey C. Bower, Sarah Burke-Spolaor +7
The NANOGrav 15-year data set: Search for Transverse Polarization Modes in the Gravitational-Wave Background
Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald +96
Searching for Exotrojans in Pulsar Systems
Jackson D. Taylor, Emmanuel Fonseca, Lankeswar Dey +50
The Tantalizing Case of the Quasar J0950+5128 -- I. Presentation of the Data and Detailed Exploration of the Binary Supermassive Black Hole Scenario
Niana N. Mohammed, Jessie C. Runnoe, Michael Eracleous +8
The NANOGrav 15-year Data Set: Search for Anisotropy in the Gravitational-Wave Background
Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald +90
Solar System Technosignatures
T. Joseph W. Lazio
Magnetospheric Emissions from the Planet Orbiting tau Boo: A Multi-Epoch Search
T. Joseph W. Lazio, W. M. Farrell
The NANOGrav Nine-year Data Set: Monitoring Interstellar Scattering Delays
Lina Levin, Maura A. McLaughlin, Glenn Jones +22
The Radial Extent and Warp of the Ionized Galactic Disk. I. A VLBA Survey of Extragalactic Sources Toward the Anticenter
T. Joseph W. Lazio, James M. Cordes
The NANOGrav 15 yr Data Set: Piecewise Power-Law Reconstruction of the Gravitational-Wave Background
Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald +108
On the Use of Planetary Science Data for Studying Extrasolar Planets
Daniel J. Crichton, J. Steve Hughes, Gael Roudier +5
VAST: An ASKAP Survey for Variables and Slow Transients
Tara Murphy, Shami Chatterjee, David L. Kaplan +36
Spatial Variations in Galactic H I Structure on AU-Scales Toward 3C 147 Observed with the Very Long Baseline Array
T. Joseph W. Lazio, C. L. Brogan, W. M. Goss +1
A Wide Field, Low Frequency Radio Survey of the Field of M31: I. Construction and Statistical Analysis of the Source Catalog
Joseph D. Gelfand, T. Joseph W. Lazio, B. M. Gaensler
Rapid Construction of Joint Pulsar Timing Array Datasets: The Lite Method
Bjorn Larsen, Chiara M. F. Mingarelli, Paul T. Baker +41
The NANOGrav 15-year Data Set: Constraints on Supermassive Black Hole Binaries from the Gravitational Wave Background
Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald +111
A Dual Frequency, Multi-Year Monitoring Program of Compact Radio Sources
T. Joseph W. Lazio, E. B. Waltman, F. D. Ghigo +3
The role in the Virtual Astronomical Observatory in the era of massive data sets
G. Bruce Berriman, Robert J. Hanisch, T. Joseph W. Lazio
Scintillation-Induced Intermittency in SETI
James M. Cordes, T. Joseph W. Lazio, Carl Sagan
The NANOGrav 15-year Data Set: Search for Signals from New Physics
Adeela Afzal, Gabriella Agazie, Akash Anumarlapudi +120
Space VLBI 2020: Science and Technology Futures Conference Summary
T. Joseph W. Lazio, Walter Brisken, Katherine Bouman +8
The NANOGrav 12.5 yr Data Set: Observations and Narrowband Timing of 47 Millisecond Pulsars
Md F. Alam, Zaven Arzoumanian, Paul T. Baker +67
Upper Limits on the Continuum Emission from Geminga at 74 and 326 MHz
Namir E. Kassim, T. Joseph W. Lazio