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Paul S. Ray
naval research laboratory
71H-index
737Paper Count
2.2WCitation Count
Published Papers 220
Publication Date
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CHIME-o-Grav: Wideband Timing of Four Millisecond Pulsars from the NANOGrav 15 yr Dataset
2026-04-21
0
OAAI
Gabriella Y. Agazie; David L. Kaplan; Abhimanyu Susobhanan; Ingrid H. Stairs; Deborah C. Good; Bradley W. Meyers; Emmanuel Fonseca; Timothy T. Pennucci; Akash Anumarlapudi; Anne M. Archibald; Zaven Arzoumanian; Paul T. Baker; Paul R. Brook; Alyssa Cassity; H. Thankful Cromartie; Kathryn Crowter; Megan E. DeCesar; Paul B. Demorest; Timothy Dolch; Fengqiu Adam Dong; Elizabeth C. Ferrara; William Fiore; Gabriel E. Freedman; Nate Garver-Daniels; Peter A. Gentile; Joseph Glaser; Jeffrey S. Hazboun; Ross J. Jennings; Megan L. Jones; Matthew Kerr; Michael T. Lam; Duncan R. Lorimer; Jing Luo; Ryan S. Lynch; Alexander McEwen; James W. McKee; Maura A. McLaughlin; Natasha McMann; Cherry Ng; David J. Nice; Benetge B. P. Perera; Nihan S. Pol; Henri A. Radovan; Scott M. Ransom; Paul S. Ray; Alexander Saffer; Ann Schmiedekamp; Carl Schmiedekamp; Brent J. Shapiro-Albert; Kevin Stovall; Joseph K. Swiggum; Mercedes S. Thompson; Haley M. Wahl
The Radius of PSR J0437–4715 from NICER Data
2026-03-27
0
OAAI
M. C. Miller; A. J. Dittmann; I. M. Holt; F. K. Lamb; C. Chirenti; Z. Arzoumanian; J. Berteaud; S. Bogdanov; K. C. Gendreau; W. C. G. Ho; S. M. Morsink; P. S. Ray; R. A. Remillard; Z. Wadiasingh; M. T. Wolff
The NANOGrav 15 yr Dataset: Improved Timing Precision with Very Long Baseline Interferometry Astrometric Priors
2026-03-02
0
OAAI
Sofia V. Sosa Fiscella; Michael T. Lam; Gabriella Agazie; Akash Anumarlapudi; Anne M. Archibald; Zaven Arzoumanian; Paul T. Baker; Paul R. Brook; H. Thankful Cromartie; Kathryn Crowter; María Silvina De Biasi; Megan E. DeCesar; Paul B. Demorest; Timothy Dolch; Elizabeth C. Ferrara; William Fiore; Emmanuel Fonseca; Gabriel E. Freedman; Nate Garver-Daniels; Peter A. Gentile; Joseph Glaser; Deborah C. Good; Jeffrey S. Hazboun; Ross J. Jennings; Megan L. Jones; David L. Kaplan; Matthew Kerr; Duncan R. Lorimer; Jing Luo; Ryan S. Lynch; Alexander McEwen; Maura A. McLaughlin; Natasha McMann; Bradley W. Meyers; Cherry Ng; David J. Nice; Timothy T. Pennucci; Benetge B. P. Perera; Nihan S. Pol; Henri A. Radovan; Scott M. Ransom; Paul S. Ray; Ann Schmiedekamp; Carl Schmiedekamp; Brent J. Shapiro-Albert; Ingrid H. Stairs; Kevin Stovall; Abhimanyu Susobhanan; Joseph K. Swiggum; Haley M. Wahl
Shapiro Delay Measurements from Fifteen Years of PSR J1231−1411 Radio Observations
2026-02-26
0
OAAI
H. Thankful Cromartie; Matthew Kerr; Scott M. Ransom; Paul S. Ray; Lucas Guillemot; Ismaël Cognard; Emmanuel Fonseca; Gilles Theureau
The NANOGrav 15 yr Dataset: Targeted Searches for Supermassive Black Hole Binaries
2026-02-05
0
OAAI
Nikita Agarwal; Gabriella Agazie; Akash Anumarlapudi; Anne M. Archibald; Zaven Arzoumanian; Jeremy G. Baier; Paul T. Baker; Bence Bécsy; Laura Blecha; Adam Brazier; Paul R. Brook; Sarah Burke-Spolaor; Rand Burnette; Robin Case; J. Andrew Casey-Clyde; Yu-Ting Chang; Maria Charisi; Shami Chatterjee; Tyler Cohen; Paolo Coppi; James M. Cordes; Neil J. Cornish; Fronefield Crawford; H. Thankful Cromartie; Kathryn Crowter; Megan E. DeCesar; Paul B. Demorest; Heling Deng; Lankeswar Dey; Timothy Dolch; Daniel J. D’Orazio; Ellis Eisenberg; Elizabeth C. Ferrara; Graham Doskoch; William Fiore; Emmanuel Fonseca; Gabriel E. Freedman; Emiko C. Gardiner; Nate Garver-Daniels; Peter A. Gentile; Kyle A. Gersbach; Joseph Glaser; Matthew J. Graham; Deborah C. Good; Kayhan Gültekin; C. J. Harris; Jeffrey S. Hazboun; Forrest Hutchison; Ross J. Jennings; Aaron D. Johnson; Megan L. Jones; David L. Kaplan; Luke Zoltan Kelley; Matthew Kerr; Joey S. Key; Nima Laal; Michael T. Lam; William G. Lamb; Bjorn Larsen; T. Joseph W. Lazio; Natalia Lewandowska; Tingting Liu; Duncan R. Lorimer; Jing Luo; Ryan S. Lynch; Chung-Pei Ma; Dustin R. Madison; Cayenne Matt; Alexander McEwen; James W. McKee; Maura A. McLaughlin; Natasha McMann; Bradley W. Meyers; Patrick M. Meyers; Chiara M. F. Mingarelli; Andrea Mitridate; Priyamvada Natarajan; Cherry Ng; David J. Nice; Shania Nichols; Stella Koch Ocker; Ken D. Olum; Timothy T. Pennucci; Benetge B. P. Perera; Polina Petrov; Nihan S. Pol; Henri A. Radovan; Scott M. Ransom; Paul S. Ray; Joseph D. Romano; Jessie C. Runnoe; Alexander Saffer; Shashwat C. Sardesai; Ann Schmiedekamp; Carl Schmiedekamp; Kai Schmitz; Federico Semenzato; Brent J. Shapiro-Albert; Rohan Shivakumar; Xavier Siemens; Joseph Simon; Sophia V. Sosa Fiscella; Ingrid H. Stairs; Daniel R. Stinebring; Kevin Stovall; Abhimanyu Susobhanan; Joseph K. Swiggum; Jacob A. Taylor; Stephen R. Taylor; Mercedes S. Thompson; Jacob E. Turner; Michele Vallisneri; Rutger van Haasteren; Sarah J. Vigeland; Haley M. Wahl; London Willson; Kevin P. Wilson; Caitlin A. Witt; David Wright; Olivia Young; Qinyuan Zheng; The NANOGrav Collaboration
Inferring MBH–Mbulge Evolution from the Gravitational-wave Background
2026-01-22
0
OAAI
Cayenne Matt; Kayhan Gültekin; Luke Zoltan Kelley; Laura Blecha; Joseph Simon; Gabriella Agazie; Akash Anumarlapudi; Anne M. Archibald; Zaven Arzoumanian; Jeremy G. Baier; Paul T. Baker; Bence Bécsy; Adam Brazier; Paul R. Brook; Sarah Burke-Spolaor; Rand Burnette; Robin Case; J. Andrew Casey-Clyde; Maria Charisi; Shami Chatterjee; Tyler Cohen; James M. Cordes; Neil J. Cornish; Fronefield Crawford; H. Thankful Cromartie; Kathryn Crowter; Megan E. DeCesar; Paul B. Demorest; Heling Deng; Lankeswar Dey; Timothy Dolch; Elizabeth C. Ferrara; William Fiore; Emmanuel Fonseca; Gabriel E. Freedman; Emiko C. Gardiner; Nate Garver-Daniels; Peter A. Gentile; Kyle A. Gersbach; Joseph Glaser; Deborah C. Good; C. J. Harris; Jeffrey S. Hazboun; Ross J. Jennings; Aaron D. Johnson; Megan L. Jones; David L. Kaplan; Matthew Kerr; Joey S. Key; Nima Laal; Michael T. Lam; William G. Lamb; Bjorn Larsen; T. Joseph W. Lazio; Natalia Lewandowska; Tingting Liu; Duncan R. Lorimer; Jing Luo; Ryan S. Lynch; Chung-Pei Ma; Dustin R. Madison; Alexander McEwen; James W. McKee; Maura A. McLaughlin; Natasha McMann; Bradley W. Meyers; Patrick M. Meyers; Chiara M. F. Mingarelli; Andrea Mitridate; Cherry Ng; David J. Nice; Stella Koch Ocker; Ken D. Olum; Timothy T. Pennucci; Benetge B. P. Perera; Polina Petrov; Nihan S. Pol; Henri A. Radovan; Scott M. Ransom; Paul S. Ray; Joseph D. Romano; Jessie C. Runnoe; Alexander Saffer; Shashwat C. Sardesai; Ann Schmiedekamp; Carl Schmiedekamp; Kai Schmitz; Brent J. Shapiro-Albert; Xavier Siemens; Sophia V. Sosa Fiscella; Ingrid H. Stairs; Daniel R. Stinebring; Kevin Stovall; Abhimanyu Susobhanan; Joseph K. Swiggum; Jacob Taylor; Stephen R. Taylor; Mercedes S. Thompson; Jacob E. Turner; Michele Vallisneri; Rutger van Haasteren; Sarah J. Vigeland; Haley M. Wahl; Kevin P. Wilson; Caitlin A. Witt; David Wright; Olivia Young
The NANOGrav 15 yr Dataset: Search for Gravitational Scattering of Pulsars by Free-floating Objects in Interstellar Space
2026-01-19
0
OAAI
Lankeswar Dey; Ross J. Jennings; Jackson D. Taylor; Joseph Glaser; Maura A. McLaughlin; Gabriella Agazie; Akash Anumarlapudi; Anne M. Archibald; Zaven Arzoumanian; Paul T. Baker; Paul R. Brook; H. Thankful Cromartie; Kathryn Crowter; Megan E. DeCesar; Paul B. Demorest; Timothy Dolch; Elizabeth C. Ferrara; William Fiore; Emmanuel Fonseca; Gabriel E. Freedman; Nate Garver-Daniels; Peter A. Gentile; Deborah C. Good; Jeffrey S. Hazboun; Megan L. Jones; David L. Kaplan; Matthew Kerr; Michael T. Lam; T. Joseph W. Lazio; Duncan R. Lorimer; Jing Luo; Ryan S. Lynch; Alexander McEwen; Natasha McMann; Bradley W. Meyers; Cherry Ng; David J. Nice; Timothy T. Pennucci; Benetge B. P. Perera; Nihan S. Pol; Henri A. Radovan; Scott M. Ransom; Paul S. Ray; Ann Schmiedekamp; Carl Schmiedekamp; Brent J. Shapiro-Albert; Ingrid H. Stairs; Kevin Stovall; Abhimanyu Susobhanan; Joseph K. Swiggum; Haley M. Wahl; (NANOGrav collaboration)
A NICER View of the 1.4 M⊙ Edge-on Pulsar PSR J0614-3329
2025-12-04
0
OAAI
Lucien Mauviard; Sebastien Guillot; Tuomo Salmi; Devarshi Choudhury; Bas Dorsman; Denis González-Caniulef; Mariska Hoogkamer; Daniela Huppenkothen; Christine Kazantsev; Yves Kini; Jean-Francois Olive; Pierre Stammler; Anna L. Watts; Melissa Mendes; Nathan Rutherford; Achim Schwenk; Isak Svensson; Slavko Bogdanov; Matthew Kerr; Paul S. Ray; Lucas Guillemot; Ismaël Cognard; Gilles Theureau
Discovery and Timing of Four γ-Ray Millisecond Pulsars
2025-05-08
0
OAAI
Kerr, M.; Johnston, S.; Clark, C. J.; Camilo, F.; Ferrara, E. C.; Wolff, M. T.; Ransom, S. M.; Dai, S.; Ray, P. S.; Reynolds, J. E.; Sarkissian, J. M.; Barr, E. D.; Kramer, M. K.; Stappers, B. W.
Pulse Profile Variability of PSR J1022+1001 in NANOGrav Data
2025-05-06
0
OAAI
Fiore, William; McLaughlin, Maura A.; Agazie, Gabriella; Anumarlapudi, Akash; Archibald, Anne M.; Arzoumanian, Zaven; Baker, Paul T.; Brook, Paul R.; Cromartie, H. Thankful; Crowter, Kathryn; DeCesar, Megan E.; Demorest, Paul B.; Dey, Lankeswar; Dolch, Timothy; Ferrara, Elizabeth C.; Fonseca, Emmanuel; Freedman, Gabriel E.; Garver-Daniels, Nate; Gentile, Peter A.; Glaser, Joseph; Good, Deborah C.; Hazboun, Jeffrey S.; Jennings, Ross J.; Jones, Megan L.; Kaplan, David L.; Kerr, Matthew; Lam, Michael T.; Lorimer, Duncan R.; Luo, Jing; Lynch, Ryan S.; McEwen, Alexander; McMann, Natasha; Meyers, Bradley W.; Ng, Cherry; Nice, David J.; Pennucci, Timothy T.; Perera, Benetge B. P.; Pol, Nihan S.; Radovan, Henri A.; Ransom, Scott M.; Ray, Paul S.; Schmiedekamp, Ann; Schmiedekamp, Carl; Shapiro-Albert, Brent J.; Stairs, Ingrid H.; Stovall, Kevin; Susobhanan, Abhimanyu; Swiggum, Joseph K.; Wahl, Haley M.
PSR J1947-1120: A New Huntsman Millisecond Pulsar Binary
2025-02-07
0
OAAI
Strader, Jay; Ray, Paul S.; Urquhart, Ryan; Swihart, Samuel J.; Chomiuk, Laura; Aydi, Elias; Bellm, Eric C.; Dage, Kristen C.; DeCesar, Megan E.; Deneva, Julia S.; McLaughlin, Maura A.; Molina, Isabella; Panurach, Teresa; Sokolovsky, Kirill V.
Sharp Periodic Flares and Long-term Variability in the High-mass X-Ray Binary XTE J1829-098 from RXTE PCA, Swift BAT, and MAXI Observations
2024-11-19
0
OAAI
Corbet, Robin H. D.; Ballhausen, Ralf; Becker, Peter A.; Coley, Joel B.; Fuerst, Felix; Gendreau, Keith C.; Guillot, Sebastien; Islam, Nazma; Jaisawal, Gaurava Kumar; Jenke, Peter; Kretschmar, Peter; Lange, Alexander; Malacaria, Christian; Ng, Mason; Pottschmidt, Katja; Pradhan, Pragati; Ray, Paul S.; Rothschild, Richard E.; Thalhammer, Philipp; Townsend, Lee J.; Wilms, Joern; Wilson-Hodge, Colleen A.; Wolff, Michael T.
A NICER View of PSR J1231-1411: A Complex Case
2024-11-13
3
OAAI
Salmi, Tuomo; Deneva, Julia S.; Ray, Paul S.; Watts, Anna L.; Choudhury, Devarshi; Kini, Yves; Vinciguerra, Serena; Cromartie, H. Thankful; Wolff, Michael T.; Arzoumanian, Zaven; Bogdanov, Slavko; Gendreau, Keith; Guillot, Sebastien; Ho, Wynn C. G.; Morsink, Sharon M.; Cognard, Ismael; Guillemot, Lucas; Theureau, Gilles; Kerr, Matthew
The Radius of the High-mass Pulsar PSR J0740+6620 with 3.6 yr of NICER Data
2024-10-18
3
OAAI
Salmi, Tuomo; Choudhury, Devarshi; Kini, Yves; Riley, Thomas E.; Vinciguerra, Serena; Watts, Anna L.; Wolff, Michael T.; Arzoumanian, Zaven; Bogdanov, Slavko; Chakrabarty, Deepto; Gendreau, Keith; Guillot, Sebastien; Ho, Wynn C. G.; Huppenkothen, Daniela; Ludlam, Renee M.; Morsink, Sharon M.; Ray, Paul S.
A Growing Braking Index and Spin-down Swings for the Pulsar PSR B0540-69
2024-09-23
0
OAAI
Espinoza, Cristobal M.; Kuiper, Lucien; Ho, Wynn C. G.; Antonopoulou, Danai; Arzoumanian, Zaven; Harding, Alice K.; Ray, Paul S.; Younes, George
The NANOGrav 15 yr Data Set: Chromatic Gaussian Process Noise Models for Six Pulsars
2024-08-23
1
OAAI
Larsen, Bjorn; Mingarelli, Chiara M. F.; Hazboun, Jeffrey S.; Chalumeau, Aurelien; Good, Deborah C.; Simon, Joseph; Agazie, Gabriella; Anumarlapudi, Akash; Archibald, Anne M.; Arzoumanian, Zaven; Baker, Paul T.; Brook, Paul R.; Cromartie, H. Thankful; Crowter, Kathryn; DeCesar, Megan E.; Demorest, Paul B.; Dolch, Timothy; Ferrara, Elizabeth C.; Fiore, William; Fonseca, Emmanuel; Freedman, Gabriel E.; Garver-Daniels, Nate; Gentile, Peter A.; Glaser, Joseph; Jennings, Ross J.; Jones, Megan L.; Kaplan, David L.; Kerr, Matthew; Lam, Michael T.; Lorimer, Duncan R.; Luo, Jing; Lynch, Ryan S.; McEwen, Alexander; McLaughlin, Maura A.; McMann, Natasha; Meyers, Bradley W.; Ng, Cherry; Nice, David J.; Pennucci, Timothy T.; Perera, Benetge B. P.; Pol, Nihan S.; Radovan, Henri A.; Ransom, Scott M.; Ray, Paul S.; Schmiedekamp, Ann; Schmiedekamp, Carl; Shapiro-Albert, Brent J.; Stairs, Ingrid H.; Stovall, Kevin; Susobhanan, Abhimanyu; Swiggum, Joseph K.; Wahl, Haley M.; Champion, David J.; Cognard, Ismael; Guillemot, Lucas; Hu, Huanchen; Keith, Michael J.; Liu, Kuo; McKee, James W.; Parthasarathy, Aditya; Perrodin, Delphine; Possenti, Andrea; Shaifullah, Golam M.; Theureau, Gilles
PINT: Maximum-likelihood Estimation of Pulsar Timing Noise Parameters
2024-08-14
0
OAAI
Susobhanan, Abhimanyu; Kaplan, David L.; Archibald, Anne M.; Luo, Jing; Ray, Paul S.; Pennucci, Timothy T.; Ransom, Scott M.; Agazie, Gabriella; Fiore, William; Larsen, Bjorn; O'Neill, Patrick; van Haasteren, Rutger; Anumarlapudi, Akash; Bachetti, Matteo; Bhakta, Deven; Champagne, Chloe A.; Cromartie, H. Thankful; Demorest, Paul B.; Jennings, Ross J.; Kerr, Matthew; Levina, Sasha; McEwen, Alexander; Shapiro-Albert, Brent J.; Swiggum, Joseph K.
The NANOGrav 15 yr Data Set: Search for Signals from New Physics (vol 951, L11, 2023)
2024-08-09
3
OAAI
Afzal, Adeela; Agazie, Gabriella; Anumarlapudi, Akash; Archibald, Anne M.; Arzoumanian, Zaven; Baker, Paul T.; Becsy, Bence; Juan Blanco-Pillado, Jose; Blecha, Laura; Boddy, Kimberly K.; Brazier, Adam; Brook, Paul R.; Burke-Spolaor, Sarah; Burnette, Rand; Case, Robin; Charisi, Maria; Chatterjee, Shami; Chatziioannou, Katerina; Cheeseboro, Belinda D.; Chen, Siyuan; Cohen, Tyler; Cordes, James M.; Cornish, Neil J.; Crawford, Fronefield; Cromartie, H. Thankful; Crowter, Kathryn; Cutler, Curt J.; DeCesar, Megan E.; DeGan, Dallas; Demorest, Paul B.; Deng, Heling; Dolch, Timothy; Drachler, Brendan; von Eckardstein, Richard; Ferrara, Elizabeth C.; Fiore, William; Fonseca, Emmanuel; Freedman, Gabriel E.; Garver-Daniels, Nate; Gentile, Peter A.; Gersbach, Kyle A.; Glaser, Joseph; Good, Deborah C.; Guertin, Lydia; Gultekin, Kayhan; Hazboun, Jeffrey S.; Hourihane, Sophie; Islo, Kristina; Jennings, Ross J.; Johnson, Aaron D.; Jones, Megan L.; Kaiser, Andrew R.; Kaplan, David L.; Kelley, Luke Zoltan; Kerr, Matthew; Key, Joey S.; Laal, Nima; Lam, Michael T.; Lamb, William G.; Lazio, T. Joseph W.; Lee, Vincent S. H.; Lewandowska, Natalia; dos Santos, Rafael R. Lino; Littenberg, Tyson B.; Liu, Tingting; Lorimer, Duncan R.; Luo, Jing; Lynch, Ryan S.; Ma, Chung-Pei; Madison, Dustin R.; McEwen, Alexander; McKee, James W.; McLaughlin, Maura A.; McMann, Natasha; Meyers, Bradley W.; Meyers, Patrick M.; Mingarelli, Chiara M. F.; Mitridate, Andrea; Nay, Jonathan; Natarajan, Priyamvada; Ng, Cherry; Nice, David J.; Ocker, Stella Koch; Olum, Ken D.; Pennucci, Timothy T.; Perera, Benetge B. P.; Petrov, Polina; Pol, Nihan S.; Radovan, Henri A.; Ransom, Scott M.; Ray, Paul S.; Romano, Joseph D.; Sardesai, Shashwat C.; Schmiedekamp, Ann; Schmiedekamp, Carl; Schmitz, Kai; Schroeder, Tobias; Schult, Levi; Shapiro-Albert, Brent J.; Siemens, Xavier; Simon, Joseph; Siwek, Magdalena S.; Stairs, Ingrid H.; Stinebring, Daniel R.; Stovall, Kevin; Stratmann, Peter; Sun, Jerry P.; Susobhanan, Abhimanyu; Swiggum, Joseph K.; Taylor, Jacob; Taylor, Stephen R.; Trickle, Tanner; Turner, Jacob E.; Unal, Caner; Vallisneri, Michele; Verma, Sonali; Vigeland, Sarah J.; Wahl, Haley M.; Wang, Qiaohong; Witt, Caitlin A.; Wright, David; Young, Olivia; Zurek, Kathryn M.
A NICER View of the Nearest and Brightest Millisecond Pulsar: PSR J0437-4715
2024-08-08
12
OAAI
Choudhury, Devarshi; Salmi, Tuomo; Vinciguerra, Serena; Riley, Thomas E.; Kini, Yves; Watts, Anna L.; Dorsman, Bas; Bogdanov, Slavko; Guillot, Sebastien; Ray, Paul S.; Reardon, Daniel J.; Remillard, Ronald A.; Bilous, Anna V.; Huppenkothen, Daniela; Lattimer, James M.; Rutherford, Nathan; Arzoumanian, Zaven; Gendreau, Keith C.; Morsink, Sharon M.; Ho, Wynn C. G.
The Green Bank 820 MHz Pulsar Survey. I. Survey Overview and Initial Results
2024-07-05
0
OAAI
Mcewen, A. E.; Lynch, R. S.; Kaplan, D. L.; Bolda, C.; Sengar, R.; Fonseca, E.; Agoudemos, T.; Boyles, J.; Chatterjee, S.; Cohen, T.; Crawford, F.; Decesar, M. E.; Ehlke, A.; Fernandez, T.; Ferrara, E. C.; Fiore, W.; Gilhaus, N.; Gleiter, M.; Hessels, J. W. T.; Holman, T.; Joy, A.; Kaspi, V.; Kondratiev, V.; Leon, H. D.; Levin, L.; Lorenz, B.; Lorimer, D. R.; Madison, D. R.; Mclaughlin, M. A.; Meyers, B. W.; Parent, E.; Patron, L.; Ransom, S. M.; Ray, P. S.; Roberts, M. S.; Roch, S.; Siemens, X.; Stearns, G.; Swiggum, J. K.; Stairs, I. H.; Stovall, K.; Tan, C. M.; Valentine, N.; van Leeuwen, J.
Research Directions
No research directions

