A
Anna L. Watts
Researcher at University of Amsterdam
Publications - 226
Citations - 10535
Anna L. Watts is an academic researcher from University of Amsterdam. The author has contributed to research in topics: Neutron star & Pulsar. The author has an hindex of 51, co-authored 219 publications receiving 8491 citations. Previous affiliations of Anna L. Watts include National Research Council & Maine Principals' Association.
Papers
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Journal ArticleDOI
A NICER View of PSR J0030+0451: Millisecond Pulsar Parameter Estimation
Thomas E. Riley,Anna L. Watts,Slavko Bogdanov,Paul S. Ray,Renee M. Ludlam,Sebastien Guillot,Sebastien Guillot,Zaven Arzoumanian,Charles Baker,Anna V. Bilous,Deepto Chakrabarty,Keith C. Gendreau,Alice K. Harding,Wynn C. G. Ho,Wynn C. G. Ho,James M. Lattimer,Sharon M. Morsink,Tod E. Strohmayer +17 more
TL;DR: In this paper, the mass and equatorial radius of the millisecond pulsar PSR J0030+0451 were estimated based on a relativistic ray-tracing of thermal emission from hot regions of the pulsar surface.
Journal ArticleDOI
A NICER View of PSR J0030+0451: Millisecond Pulsar Parameter Estimation.
Thomas E. Riley,Anna L. Watts,Slavko Bogdanov,Paul S. Ray,Renee M. Ludlam,Sebastien Guillot,Sebastien Guillot,Zaven Arzoumanian,Charles Baker,Anna V. Bilous,Deepto Chakrabarty,Keith C. Gendreau,Alice K. Harding,Wynn C. G. Ho,Wynn C. G. Ho,James M. Lattimer,Sharon M. Morsink,Tod E. Strohmayer +17 more
TL;DR: In this article, the mass and equatorial radius of the millisecond pulsar PSR J0030$+$0451 were estimated from the ICER X-ray spectral-timing event data.
Journal ArticleDOI
Magnetars: the physics behind observations. A review.
TL;DR: A comprehensive overview of magnetar research, in which the observational results are discussed in the light of the most up-to-date theoretical models and their implications address the more fundamental issue of how physics in strong magnetic fields can be constrained by the observations of these unique sources.
Journal ArticleDOI
Magnetars: the physics behind observations
TL;DR: A comprehensive overview of magnetar observations can be found in this article, where the most up-to-date theoretical models and their implications are discussed in the light of the observations.
Journal ArticleDOI
A NICER View of the Massive Pulsar PSR J0740+6620 Informed by Radio Timing and XMM-Newton Spectroscopy
Thomas E. Riley,Anna L. Watts,Paul S. Ray,Slavko Bogdanov,Sebastien Guillot,Sebastien Guillot,Sharon M. Morsink,Anna V. Bilous,Zaven Arzoumanian,Devarshi Choudhury,Julia Deneva,Keith C. Gendreau,Alice K. Harding,Wynn C. G. Ho,James M. Lattimer,Michael Loewenstein,Michael Loewenstein,Renee M. Ludlam,Craig B. Markwardt,Takashi Okajima,Chanda Prescod-Weinstein,Ronald A. Remillard,Michael T. Wolff,Emmanuel Fonseca,H. Thankful Cromartie,Matthew Kerr,Timothy T. Pennucci,Timothy T. Pennucci,Aditya Parthasarathy,Scott M. Ransom,Ingrid H. Stairs,Lucas Guillemot,Lucas Guillemot,Ismaël Cognard,Ismaël Cognard +34 more
TL;DR: In this article, the authors estimate the radius, mass, and hot surface regions of the massive millisecond pulsar PSR J0740$+$6620, conditional on pulse profile modeling of Neutron Star Interior Composition Explorer X-ray Timing Instrument (NICER XTI) event data.