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The physics and forensics of neutron star explosions

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Publications

Deep model simulation of polar vortices in gas giant atmospheres

Author(s): Ferran Garcia, Frank R N Chambers, Anna L Watts
Published in: Monthly Notices of the Royal Astronomical Society, Issue 499/4, 2020, Page(s) 4698-4715, ISSN 0035-8711
DOI: 10.1093/mnras/staa2962

On the Dependence of the X-Ray Burst Rate on Accretion and Spin Rate

Author(s): Yuri Cavecchi, Anna L. Watts, Duncan K. Galloway
Published in: The Astrophysical Journal, Issue 851/1, 2017, Page(s) 1, ISSN 1538-4357
DOI: 10.3847/1538-4357/aa9897

Onset of low Prandtl number thermal convection in thin spherical shells

Author(s): F. Garcia, F. R. N. Chambers, A. L. Watts
Published in: Physical Review Fluids, Issue 3/2, 2018, ISSN 2469-990X
DOI: 10.1103/physrevfluids.3.024801

Colloquium : Measuring the neutron star equation of state using x-ray timing

Author(s): Anna L. Watts, Nils Andersson, Deepto Chakrabarty, Marco Feroci, Kai Hebeler, Gianluca Israel, Frederick K. Lamb, M. Coleman Miller, Sharon Morsink, Feryal Özel, Alessandro Patruno, Juri Poutanen, Dimitrios Psaltis, Achim Schwenk, Andrew W. Steiner, Luigi Stella, Laura Tolos, Michiel van der Klis
Published in: Reviews of Modern Physics, Issue 88/2, 2016, ISSN 0034-6861
DOI: 10.1103/RevModPhys.88.021001

The Influence of Stellar Spin on Ignition of Thermonuclear Runaways

Author(s): Duncan K. Galloway, Jean J. M. in ’t Zand, Jérôme Chenevez, Laurens Keek, Celia Sanchez-Fernandez, Hauke Worpel, Nathanael Lampe, Erik Kuulkers, Anna Watts, Laura Ootes
Published in: The Astrophysical Journal, Issue 857/2, 2018, Page(s) L24, ISSN 2041-8213
DOI: 10.3847/2041-8213/aabd32

Superburst oscillations: ocean and crustal modes excited by carbon-triggered type I X-ray bursts

Author(s): F R N Chambers, A L Watts, Y Cavecchi, F Garcia, L Keek
Published in: Monthly Notices of the Royal Astronomical Society, Issue 477/4, 2018, Page(s) 4391-4402, ISSN 0035-8711
DOI: 10.1093/mnras/sty895

On parametrized cold dense matter equation-of-state inference

Author(s): Thomas E Riley, Geert Raaijmakers, Anna L Watts
Published in: Monthly Notices of the Royal Astronomical Society, Issue 478/1, 2018, Page(s) 1093-1131, ISSN 0035-8711
DOI: 10.1093/mnras/sty1051

A pitfall of piecewise-polytropic equation of state inference

Author(s): Geert Raaijmakers, Thomas E Riley, Anna L Watts
Published in: Monthly Notices of the Royal Astronomical Society, Issue 478/2, 2018, Page(s) 2177-2192, ISSN 0035-8711
DOI: 10.1093/mnras/sty1052

A Millisecond Oscillation in the Bursting X-Ray Flux of SAX J1810.8–2609

Author(s): A. V. Bilous, A. L. Watts, D. K. Galloway, J. J. M. in ’t Zand
Published in: The Astrophysical Journal, Issue 862/1, 2018, Page(s) L4, ISSN 2041-8213
DOI: 10.3847/2041-8213/aad09c

Thermonuclear burst oscillations and the dense matter equation of state

Author(s): Anna L. Watts
Published in: Proceedings of the International Astronomical Union, Issue 13/S337, 2017, Page(s) 209-212, ISSN 1743-9213
DOI: 10.1017/S1743921317008626

Physics and astrophysics of strong magnetic field systems with eXTP

Author(s): Andrea Santangelo, Silvia Zane, Hua Feng, RenXin Xu, Victor Doroshenko, Enrico Bozzo, Ilaria Caiazzo, Francesco Coti Zelati, Paolo Esposito, Denis González-Caniulef, Jeremy Heyl, Daniela Huppenkothen, Gianluca Israel, ZhaoSheng Li, Lin Lin, Roberto Mignani, Nanda Rea, Mauro Orlandini, Roberto Taverna, Hao Tong, Roberto Turolla, Cristina Baglio, Federico Bernardini, Niccolo’ Bucciantini, Marco F
Published in: Science China Physics, Mechanics & Astronomy, Issue 62/2, 2019, Page(s) 29505, ISSN 1674-7348
DOI: 10.1007/s11433-018-9234-3

Dense matter with eXTP

Author(s): Anna L. Watts, WenFei Yu, Juri Poutanen, Shu Zhang, Sudip Bhattacharyya, Slavko Bogdanov, Long Ji, Alessandro Patruno, Thomas E. Riley, Pavel Bakala, Altan Baykal, Federico Bernardini, Ignazio Bombaci, Edward Brown, Yuri Cavecchi, Deepto Chakrabarty, Jérôme Chenevez, Nathalie Degenaar, Melania Del Santo, Tiziana Di Salvo, Victor Doroshenko, Maurizio Falanga, Robert D. Ferdman, Marco Feroci, Ange
Published in: Science China Physics, Mechanics & Astronomy, Issue 62/2, 2019, Page(s) 29503, ISSN 1674-7348
DOI: 10.1007/s11433-017-9188-4

Observatory science with eXTP

Author(s): Jean J. M. in ’t Zand, Enrico Bozzo, JinLu Qu, Xiang-Dong Li, Lorenzo Amati, Yang Chen, Immacolata Donnarumma, Victor Doroshenko, Stephen A. Drake, Margarita Hernanz, Peter A. Jenke, Thomas J. Maccarone, Simin Mahmoodifar, Domitilla de Martino, Alessandra De Rosa, Elena M. Rossi, Antonia Rowlinson, Gloria Sala, Giulia Stratta, Thomas M. Tauris, Joern Wilms, XueFeng Wu, Ping Zhou, Iván Agudo, Di
Published in: Science China Physics, Mechanics & Astronomy, Issue 62/2, 2019, Page(s) 29506, ISSN 1674-7348
DOI: 10.1007/s11433-017-9186-1

Thermal convection in rotating spherical shells: Temperature-dependent internal heat generation using the example of triple- α burning in neutron stars

Author(s): F. Garcia, F. R. N. Chambers, A. L. Watts
Published in: Physical Review Fluids, Issue 3/12, 2018, Page(s) 123501, ISSN 2469-990X
DOI: 10.1103/physrevfluids.3.123501

The enhanced X-ray Timing and Polarimetry mission—eXTP

Author(s): ShuangNan Zhang, Andrea Santangelo, Marco Feroci, YuPeng Xu, FangJun Lu, Yong Chen, Hua Feng, Shu Zhang, Søren Brandt, Margarita Hernanz, Luca Baldini, Enrico Bozzo, Riccardo Campana, Alessandra De Rosa, YongWei Dong, Yuri Evangelista, Vladimir Karas, Norbert Meidinger, Aline Meuris, Kirpal Nandra, Teng Pan, Giovanni Pareschi, Piotr Orleanski, QiuShi Huang, Stephane Schanne, Giorgia Sironi, Danie
Published in: Science China Physics, Mechanics & Astronomy, Issue 62/2, 2019, Page(s) 29502, ISSN 1674-7348
DOI: 10.1007/s11433-018-9309-2

THE ACCRETION RATE DEPENDENCE OF BURST OSCILLATION AMPLITUDE

Author(s): Laura S. Ootes, Anna L. Watts, Duncan K. Galloway, Rudy Wijnands
Published in: The Astrophysical Journal, Issue 834/1, 2017, Page(s) 21, ISSN 1538-4357
DOI: 10.3847/1538-4357/834/1/21

Burning in the Tail: Implications for a Burst Oscillation Model

Author(s): Frank R. N. Chambers, Anna L. Watts, Laurens Keek, Yuri Cavecchi, Ferran Garcia
Published in: The Astrophysical Journal, Issue 871/1, 2019, Page(s) 61, ISSN 1538-4357
DOI: 10.3847/1538-4357/aaf501

Equation of state sensitivities when inferring neutron star and dense matter properties

Author(s): S K Greif, G Raaijmakers, K Hebeler, A Schwenk, A L Watts
Published in: Monthly Notices of the Royal Astronomical Society, Issue 485/4, 2019, Page(s) 5363-5376, ISSN 0035-8711
DOI: 10.1093/mnras/stz654

A Search for the 835 Hz Superburst Oscillation Signal in the Regular Thermonuclear Bursts of 4U 1636-536

Author(s): Emma van der Wateren, Anna L. Watts, Laura S. Ootes
Published in: The Astrophysical Journal, Issue 876/1, 2019, Page(s) 11, ISSN 1538-4357
DOI: 10.3847/1538-4357/ab10dd

Polar waves and chaotic flows in thin rotating spherical shells

Author(s): F. Garcia, F. R. N. Chambers, A. L. Watts
Published in: Physical Review Fluids, Issue 4/7, 2019, ISSN 2469-990X
DOI: 10.1103/physrevfluids.4.074802

A Uniform Search for Thermonuclear Burst Oscillations in the RXTE Legacy Data Set

Author(s): Anna V. Bilous, Anna L. Watts
Published in: The Astrophysical Journal Supplement Series, Issue 245/1, 2019, Page(s) 19, ISSN 1538-4365
DOI: 10.3847/1538-4365/ab2fe1

A Nicer View of PSR J0030+0451: Implications for the Dense Matter Equation of State

Author(s): G. Raaijmakers, T. E. Riley, A. L. Watts, S. K. Greif, S. M. Morsink, K. Hebeler, A. Schwenk, T. Hinderer, S. Nissanke, S. Guillot, Z. Arzoumanian, S. Bogdanov, D. Chakrabarty, K. C. Gendreau, W. C. G. Ho, J. M. Lattimer, R. M. Ludlam, M. T. Wolff
Published in: The Astrophysical Journal, Issue 887/1, 2019, Page(s) L22, ISSN 2041-8213
DOI: 10.3847/2041-8213/ab451a

A NICER View of PSR J0030+0451: Millisecond Pulsar Parameter Estimation

Author(s): T. E. Riley, A. L. Watts, S. Bogdanov, P. S. Ray, R. M. Ludlam, S. Guillot, Z. Arzoumanian, C. L. Baker, A. V. Bilous, D. Chakrabarty, K. C. Gendreau, A. K. Harding, W. C. G. Ho, J. M. Lattimer, S. M. Morsink, T. E. Strohmayer
Published in: The Astrophysical Journal, Issue 887/1, 2019, Page(s) L21, ISSN 2041-8213
DOI: 10.3847/2041-8213/ab481c

A NICER View of PSR J0030+0451: Evidence for a Global-scale Multipolar Magnetic Field

Author(s): A. V. Bilous, A. L. Watts, A. K. Harding, T. E. Riley, Z. Arzoumanian, S. Bogdanov, K. C. Gendreau, P. S. Ray, S. Guillot, W. C. G. Ho, D. Chakrabarty
Published in: The Astrophysical Journal, Issue 887/1, 2019, Page(s) L23, ISSN 2041-8213
DOI: 10.3847/2041-8213/ab53e7

Constraining the Neutron Star Mass–Radius Relation and Dense Matter Equation of State with NICER . I. The Millisecond Pulsar X-Ray Data Set

Author(s): Slavko Bogdanov, Sebastien Guillot, Paul S. Ray, Michael T. Wolff, Deepto Chakrabarty, Wynn C. G. Ho, Matthew Kerr, Frederick K. Lamb, Andrea Lommen, Renee M. Ludlam, Reilly Milburn, Sergio Montano, M. Coleman Miller, Michi Bauböck, Feryal Özel, Dimitrios Psaltis, Ronald A. Remillard, Thomas E. Riley, James F. Steiner, Tod E. Strohmayer, Anna L. Watts, Kent S. Wood, Jesse Zeldes, Teruaki Enoto,
Published in: The Astrophysical Journal, Issue 887/1, 2019, Page(s) L25, ISSN 2041-8213
DOI: 10.3847/2041-8213/ab53eb

Constraining the Neutron Star Mass–Radius Relation and Dense Matter Equation of State with NICER. II. Emission from Hot Spots on a Rapidly Rotating Neutron Star

Author(s): Slavko Bogdanov, Frederick K. Lamb, Simin Mahmoodifar, M. Coleman Miller, Sharon M. Morsink, Thomas E. Riley, Tod E. Strohmayer, Albert K. Tung, Anna L. Watts, Alexander J. Dittmann, Deepto Chakrabarty, Sebastien Guillot, Zaven Arzoumanian, Keith C. Gendreau
Published in: The Astrophysical Journal, Issue 887/1, 2019, Page(s) L26, ISSN 2041-8213
DOI: 10.3847/2041-8213/ab5968

Relativistic ocean r-modes during type-I X-ray bursts

Author(s): F R N Chambers, A L Watts
Published in: Monthly Notices of the Royal Astronomical Society, Issue 491/4, 2020, Page(s) 6032-6044, ISSN 0035-8711
DOI: 10.1093/mnras/stz3449

Constraining the Dense Matter Equation of State with Joint Analysis of NICER and LIGO/Virgo Measurements

Author(s): G. Raaijmakers, S. K. Greif, T. E. Riley, T. Hinderer, K. Hebeler, A. Schwenk, A. L. Watts, S. Nissanke, S. Guillot, J. M. Lattimer, R. M. Ludlam
Published in: The Astrophysical Journal, Issue 893/1, 2020, Page(s) L21, ISSN 2041-8213
DOI: 10.3847/2041-8213/ab822f

Waves in thin oceans on oblate neutron stars

Author(s): Bart F A van Baal, Frank R N Chambers, Anna L Watts
Published in: Monthly Notices of the Royal Astronomical Society, Issue 496/2, 2020, Page(s) 2098-2106, ISSN 0035-8711
DOI: 10.1093/mnras/staa1699

The Multi-INstrument Burst ARchive (MINBAR)

Author(s): Duncan K. Galloway, Jean in ’t Zand, Jérôme Chenevez, Hauke Wörpel, Laurens Keek, Laura Ootes, Anna L. Watts, Luis Gisler, Celia Sanchez-Fernandez, Erik Kuulkers
Published in: The Astrophysical Journal Supplement Series, Issue 249/2, 2020, Page(s) 32, ISSN 1538-4365
DOI: 10.3847/1538-4365/ab9f2e

STROBE-X: a probe-class mission for x-ray spectroscopy and timing on timescales from microseconds to years

Author(s): Paul S. Ray, Zaven Arzoumanian, Soren Brandt, Eric Burns, Deepto Chakrabarty, Marco Feroci, Keith Gendreau, Olivier Gevin, Margarita Hernanz, Peter Jenke, Steven Kenyon, Jose Luis Galvez, Thomas J. Maccarone, Takashi Okajima, Ronald Remillard, Stephane Schanne, Chris Tenzer, Andrea Vacchi, Colleen A. Wilson-Hodge, Berend Winter, Silvia Zane, David R. Ballantyne, Enrico Bozzo, Laura W. Brenneman, E
Published in: Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray, 2018, Page(s) 44
DOI: 10.1117/12.2312257

Constraining the neutron star equation of state using pulse profile modeling

Author(s): Anna L. Watts
Published in: XIAMEN-CUSTIPEN WORKSHOP ON THE EQUATION OF STATE OF DENSE NEUTRON-RICH MATTER IN THE ERA OF GRAVITATIONAL WAVE ASTRONOMY, 2019, Page(s) 020008
DOI: 10.1063/1.5117798

STROBE-X: X-ray Timing and Spectroscopy on Dynamical Timescales from Microseconds to Years

Author(s): Paul S. Ray, Zaven Arzoumanian, David Ballantyne, Enrico Bozzo, Soren Brandt, Laura Brenneman, Deepto Chakrabarty, Marc Christophersen, Alessandra DeRosa, Marco Feroci, Keith Gendreau, Adam Goldstein, Dieter Hartmann, Margarita Hernanz, Peter Jenke, Erin Kara, Tom Maccarone, Michael McDonald, Michael Nowak, Bernard Phlips, Ron Remillard, Abigail Stevens, John Tomsick, Anna Watts, Colleen Wilson-Ho
Published in: 2019

Determining the Equation of State of Cold, Dense Matter with X-ray Observations of Neutron Stars

Author(s): Slavko Bogdanov, Anna L. Watts, Deepto Chakrabarty, Zaven Arzoumanian, Sebastien Guillot, Keith C. Gendreau, Frederick K. Lamb, Thomas Maccarone, M. Coleman Miller, Feryal Ozel, Paul S. Ray, Colleen A. Wilson-Hodge
Published in: 2019

Neutron star parameter estimation from a NICER perspective

Author(s): Thomas E. Riley
Published in: 2019

Thermonuclear burst oscillations and ocean waves

Author(s): F.R.N. Chambers
Published in: 2020