A
A. Y. Lien
Researcher at Goddard Space Flight Center
Publications - 189
Citations - 6211
A. Y. Lien is an academic researcher from Goddard Space Flight Center. The author has contributed to research in topics: Gamma-ray burst & Galaxy. The author has an hindex of 29, co-authored 181 publications receiving 5268 citations. Previous affiliations of A. Y. Lien include University of Maryland, Baltimore & University of Baltimore.
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LSST Science Book, Version 2.0
Paul A. Abell,J. Allison,Scott F. Anderson,John Andrew,J.Roger P. Angel,Lee Armus,David Arnett,S. Asztalos,Tim Axelrod,Stephen Bailey,David R. Ballantyne,J. Bankert,Wayne A. Barkhouse,Jeffrey D. Barr,L. Felipe Barrientos,Aaron J. Barth,James G. Bartlett,Andrew C. Becker,Jacek Becla,Timothy C. Beers,Joseph P. Bernstein,Rahul Biswas,Michael R. Blanton,Joshua S. Bloom,John J. Bochanski,P. Boeshaar,Kirk D. Borne,Marusa Bradac,W. N. Brandt,Carrie Bridge,Michael E. Brown,Robert J. Brunner,James S. Bullock,Adam J. Burgasser,J. H. Burge,D. L. Burke,Phillip Cargile,Srinivasan Chandrasekharan,George Chartas,Steven R. Chesley,You-Hua Chu,D. Cinabro,Mark Claire,Charles F. Claver,Douglas Clowe,A. J. Connolly,Kem H. Cook,Jeff Cooke,Asantha Cooray,Kevin R. Covey,Christopher S. Culliton,Roelof S. de Jong,Willem H. de Vries,Victor P. Debattista,Francisco Delgado,Ian P. Dell'Antonio,Saurav Dhital,Rosanne Di Stefano,Mark Dickinson,Benjamin Dilday,S. G. Djorgovski,Gregory Dobler,Ciro Donalek,G. P. Dubois-Felsmann,Josef Durech,Ardis Eliasdottir,Michael Eracleous,Laurent Eyer,Emilio E. Falco,Xiaohui Fan,Christopher D. Fassnacht,Henry C. Ferguson,Yanga R. Fernandez,Brian D. Fields,Douglas P. Finkbeiner,Eduardo E. Figueroa,Derek B. Fox,Harold Francke,James Frank,Josh Frieman,S. Fromenteau,Muhammad Furqan,Gaspar Galaz,Avishay Gal-Yam,Peter M. Garnavich,Eric Gawiser,John C. Geary,Perry M. Gee,Robert R. Gibson,Kirk Gilmore,E. Grace,Richard F. Green,William J. Gressler,Carl J. Grillmair,Salman Habib,J. S. Haggerty,Mario Hamuy,Alan W. Harris,Suzanne L. Hawley,Alan Heavens,Leslie Hebb,Todd J. Henry,Edward Hileman,Eric J. Hilton,Keri Hoadley,Jay B. Holberg,M. J. Holman,Steve B. Howell,Leopoldo Infante,Zeljko Ivezic,Suzanne Jacoby,Bhuvnesh Jain,Jedicke,M. James Jee,J. Garrett Jernigan,Saurabh Jha,Kathryn V. Johnston,R. Lynne Jones,Mario Juric,Mikko Kaasalainen,Styliani,Kafka,Steven M. Kahn,Nathan A. Kaib,Jason S. Kalirai,J. Kantor,Mansi M. Kasliwal,Charles R. Keeton,Richard Kessler,Zoran Knezevic,Adam F. Kowalski,V. Krabbendam,K. Simon Krughoff,Shrinivas R. Kulkarni,Stephen Kuhlman,Mark Lacy,Sébastien Lépine,Ming Liang,A. Y. Lien,Paulina Lira,Knox S. Long,S. Lorenz,Jennifer M. Lotz,Robert H. Lupton,Julie Lutz,Lucas M. Macri,Ashish Mahabal,Rachel Mandelbaum,Phil Marshall,Morgan May,Peregrine M. McGehee,Brian Meadows,Alan Meert,Andrea Milani,Christopher J. Miller,M. L. Miller,David J. Mills,Dante Minniti,David G. Monet,Anjum S. Mukadam,Ehud Nakar,Douglas R. Neill,Jeffrey A. Newman,Sergei Nikolaev,Martin Nordby,Paul O'Connor,Masamune Oguri,John Oliver,Scot S. Olivier,Julia K. Olsen,Knut Olsen,Edward W. Olszewski,Hakeem M. Oluseyi,Nelson Padilla,Alex Parker,Joshua Pepper,John R. Peterson,Catherine Petry,Philip A. Pinto,James Pizagno,Bogdan Popescu,Andrej Prsa,Veljko Radcka,M. Jordan Raddick,Andrew P. Rasmussen,Arne Rau,Jeonghee Rho,James E. Rhoads,Gordon T. Richards,Stephen T. Ridgway,Brant Robertson,Rok Roškar,Abhijit Saha,Ata Sarajedini,Evan Scannapieco,T. Schalk,Rafe Schindler,Samuel Schmidt,Sarah J. Schmidt,Donald P. Schneider,German Schumacher,Ryan Scranton,Jacques Sebag,Lynn G. Seppala,Ohad Shemmer,Joshua D. Simon,M. Sivertz,Howard A. Smith,J. Allyn Smith,Nathan Smith,Anna H. Spitz,A. Stanford,Keivan G. Stassun,Jay Strader,Michael A. Strauss,Christopher W. Stubbs,Donald W. Sweeney,Alexander S. Szalay,Paula Szkody,Masahiro Takada,Paul Thorman,David Trilling,Virginia Trimble,Anthony Tyson,Richard Van Berg,Daniel E. Vanden Berk,Jake Vanderplas,Licia Verde,Bojan Vrsnak,Lucianne M. Walkowicz,Benjamin D. Wandelt,Sheng Wang,Yun Wang,Michael Warner,Risa H. Wechsler,Andrew A. West,Oliver Wiecha,Benjamin F. Williams,Beth Willman,David Wittman,Sidney C. Wolff,W. Michael Wood-Vasey,P. Wozniak,Patrick A. Young,Andrew R. Zentner,Hu Zhan +245 more
TL;DR: The Large Synoptic Survey Telescope (LSST) as discussed by the authors will have an effective aperture of 6.7 meters and an imaging camera with field of view of 9.6 degrees.
Journal ArticleDOI
The X-ray counterpart to the gravitational-wave event GW170817
Eleonora Troja,Eleonora Troja,Luigi Piro,H. van Eerten,Ryan Wollaeger,Myungshin Im,O. D. Fox,Nathaniel R. Butler,S. B. Cenko,S. B. Cenko,T. Sakamoto,Chris L. Fryer,Roberto Ricci,A. Y. Lien,A. Y. Lien,R. E. Ryan,Oleg Korobkin,Selyeong Lee,J. M. Burgess,William H. Lee,Alan M. Watson,Changsu Choi,Stefano Covino,P. D'Avanzo,Christopher J. Fontes,J. Becerra González,J. Becerra González,H. G. Khandrika,J. H. Kim,Seung-Lee Kim,C.-U. Lee,Hyung Mok Lee,Alexander Kutyrev,Alexander Kutyrev,G. Lim,R. Sanchez-Ramirez,Sylvain Veilleux,M. H. Wieringa,Y.Y. Yoon +38 more
TL;DR: The detection of X-ray emission at a location coincident with the kilonova transient provides the missing observational link between short γ-ray bursts and gravitational waves from neutron-star mergers, and gives independent confirmation of the collimated nature of the γ,ray-burst emission.
Journal ArticleDOI
The Swift-BAT Hard X-ray Transient Monitor
H. A. Krimm,H. A. Krimm,Stephen T. Holland,Stephen T. Holland,Robin H. D. Corbet,Robin H. D. Corbet,Aaron B. Pearlman,Aaron B. Pearlman,Aaron B. Pearlman,P. Romano,J. A. Kennea,Joshua S. Bloom,S. D. Barthelmy,W. H. Baumgartner,W. H. Baumgartner,J. Cummings,J. Cummings,Neil Gehrels,A. Y. Lien,Craig B. Markwardt,David Palmer,T. Sakamoto,Michael Stamatikos,T. N. Ukwatta,T. N. Ukwatta +24 more
TL;DR: The Swift/Burst Alert Telescope (BAT) provides near real-time coverage of the X-ray sky in the energy range 15-50 keV with a detection sensitivity of 5.3 mCrab for a full-day observation and a time resolution as fine as 64 s as mentioned in this paper.
Journal ArticleDOI
Swift and NuSTAR observations of GW170817: Detection of a blue kilonova.
Phil Evans,S. B. Cenko,S. B. Cenko,J. A. Kennea,S. W. K. Emery,N. P. M. Kuin,Oleg Korobkin,Ryan Wollaeger,Chris L. Fryer,K. K. Madsen,Fiona A. Harrison,Y. Xu,Ehud Nakar,Kenta Hotokezaka,A. Y. Lien,A. Y. Lien,Sergio Campana,S. R. Oates,Eleonora Troja,Eleonora Troja,A. A. Breeveld,Frank Marshall,Scott Barthelmy,A. P. Beardmore,David N. Burrows,Giancarlo Cusumano,Antonino D'Ai,P. D'Avanzo,Valerio D'Elia,Valerio D'Elia,M. de Pasquale,Wesley Even,Wesley Even,Christopher J. Fontes,Karl Forster,Javier A. García,Paolo Giommi,Brian W. Grefenstette,Caryl Gronwall,Dieter H. Hartmann,Marianne Heida,Aimee Hungerford,Mansi M. Kasliwal,Hans A. Krimm,Hans A. Krimm,Andrew J. Levan,D. B. Malesani,A. Melandri,Hiromasa Miyasaka,J. A. Nousek,P. T. O'Brien,J. P. Osborne,C. Pagani,K. L. Page,David Palmer,M. Perri,M. Perri,Sean N. Pike,Judith Racusin,Stephan Rosswog,Michael H. Siegel,T. Sakamoto,B. Sbarufatti,Gianpiero Tagliaferri,Nial R. Tanvir,A. Tohuvavohu +65 more
TL;DR: In this paper, ultraviolet and x-ray observations from the Nuclear Spectroscopic Telescope Array (NSTA) of the binary neutron star merger GW170817 were used to detect a high mass (≈0.03 solar masses) wind-driven outflow with moderate electron fraction.
Journal ArticleDOI
The 105 month Swift-BAT all-sky hard X-ray survey
Kyuseok Oh,Michael Koss,Craig B. Markwardt,Kevin Schawinski,Wayne H. Baumgartner,Scott Barthelmy,S. Bradley Cenko,Neil Gehrels,Richard Mushotzky,Abigail Petulante,Claudio Ricci,A. Y. Lien,Benny Trakhtenbrot +12 more
TL;DR: The Swift-BAT 105-month catalog as discussed by the authors provides 1632 (422 new detections) hard X-ray sources in the 14-195 keV band above the 4.8σ significance level.