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The Peculiar Galactic Center Neutron Star X-Ray Binary XMM J174457-2850.3
Document ID: 20160001400
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Author: Degenaar, N.; Wijnands, R.; Reynolds, M. T.; Miller, J. M.; Altamirano, D.; Kennea, J.; Gehrels, N.; Haggard, D.; Ponti, G.
Abstract: The recent discovery of a milli-second radio pulsar experiencing an accretion outburst similar to hide
Publication Year: 2014
Document Type: Accepted Manuscript
Report/Patent Number: GSFC-E-DAA-TN23294
Date Acquired: Feb 04, 2016
When a Standard Candle Flickers: Hard X-Ray Variations in the Crab Nebula
Document ID: 20160000237
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Author: Wilson-Hodge, Colleen A.; Cherry, M. L.; Case, G. L.; Baumgartner, W. H.; Beklen, E.; Bhat, P. N.; Briggs, M. S.; Buehler, R.; Camero-Arranz, A.; Connaughton, V.; Diehl, R.; Finger, M. H.; Gehrels, N.; Greiner, J.; Harrison, F.; Hays, E.; Jahoda, K.; Jenke, P.; Kippen, R. M.; Kouveliotou, C.; Krimm, H. A.; Kuulkers, E.; Madsen, K.; Markwardt, C.; Meegan, C. A.; Natalucci, L.; Paciesas, W. S.; Preece, R.; Rodi, J. C.; Shaposhnikov, N.; Skinner, G. K.; Swartz, D.; von Kienlin, A.; Zhang, X.
Abstract: No abstract available
Publication Year: 2015
Document Type: Oral/Visual Presentation
Report/Patent Number: MSFC-E-DAA-TN20105
Date Acquired: Jan 06, 2016
GRB 130925A: an Ultra-Long Gamma Ray Burst with a Dust-Echo Afterglow, and Implications for the Origin of the Ultra-Long GRBs
Document ID: 20150023324
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Author: Evans, P.A.; Willingale, R.; Osborne, J. P.; O'Brien, P. T.; Tanvir, N. R.; Frederiks, D. D.; Pal'shin, V. D.; Svinkin, D. S.; Lien, A.; Cummings, J.; Gehrels, N.
Abstract: GRB (Gamma Ray Burst) 130925A was an unusual GRB, consisting of 3 distinct episodes of high-energy hide
Publication Year: 2014
Document Type: Accepted Manuscript
Report/Patent Number: GSFC-E-DAA-TN23023
Date Acquired: Dec 22, 2015
GRB Discoveries with Swift
Document ID: 20150023322
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Author: Gehrels, Neil
Abstract: No abstract available
Publication Year: 2014
Document Type: Oral/Visual Presentation
Report/Patent Number: GSFC-E-DAA-TN23090
Date Acquired: Dec 22, 2015
On the X-Ray Variability of Magnetar 1RXS J170849.0-400910
Document ID: 20150023321
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Author: Scholz, P.; Archibald, R. F.; Kaspi, V. M.; Ng, C.-Y.; Beardmore, A. P.; Gehrels, C.; Kennea, J. A.
Abstract: We present a long-term X-ray flux and spectral analysis for 1RXS J170849.0-400910 using Swift/XRT hide
Publication Year: 2014
Document Type: Accepted Manuscript
Report/Patent Number: GSFC-E-DAA-TN23175
Date Acquired: Dec 22, 2015
Blazar Candidates Beyond Redshift 4 Observed by Swift
Document ID: 20150023314
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Author: Sbarrato, T.; Ghisellini, G.; Tagliaferri, G.; Foschini, L.; Nardini, M.; Tavecchio, F.; Gehrels, N.
Abstract: We have selected SDSS J222032.50+002537.5 and SDSS J142048.01+120545.9 as best blazar candidates out hide
Publication Year: 2014
Document Type: Accepted Manuscript
Report/Patent Number: GSFC-E-DAA-TN24490
Date Acquired: Dec 22, 2015
Multimessenger Search for Sources of Gravitational Waves and High-Energy Neutrinos: Initial Results for LIGO-Virgo and IceCube
Document ID: 20150022455
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Author: Aartsen, M. G.; Ackermann, M.; Adams, J.; Aguilar, J. A.; Ahlers, M.; Ahrens, M.; Altmann, D.; Anderson, T.; Arguelles, C.; Arlen, T. C.; Auffenberg, J.; Bai, X.; Barwick, S. W.; Baum, V.; Beatty, J. J.; Tjus, J. Becker; Becker, K.-H.; BenZvi, S.; Berghaus, P.; Berley, D.; Bernardini, E.; Bernhard, A.; Besson, D. Z.; Binder, G.; Camp, J. B.; Gehrels, N.; Graff, P. B.; Slutsky, J. P.
Abstract: We report the results of a multimessenger search for coincident signals from the LIGO and Virgo hide
Publication Year: 2014
Document Type: Accepted Manuscript
Report/Patent Number: GSFC-E-DAA-TN22160
Date Acquired: Dec 11, 2015
WFIRST-AFTA Presentation to the NRC Mid-Decadal Panel
Document ID: 20150021889
NTRS Full-Text: Click to View  [PDF Size: 8.3 MB]
Author: Gehrels, Neil; Grady, Kevin; Ruffa, John; Melton, Mark; Content, Dave; Zhao, Feng
Abstract: Over the past two years, increased funding has enabled significant progress in technology matura1on hide
Publication Year: 2015
Document Type: Oral/Visual Presentation
Report/Patent Number: GSFC-E-DAA-TN27551
Date Acquired: Dec 01, 2015
GRB Discoveries with Swift
Document ID: 20150020908
NTRS Full-Text: Click to View  [PDF Size: 832 KB]
Author: Gehrels, Neil
Abstract: No abstract available
Publication Year: 2016
Document Type: Oral/Visual Presentation
Report/Patent Number: GSFC-E-DAA-TN25364
Date Acquired: Nov 09, 2015
KSWAGS: A Swift X-Ray and UV Survey of the Kepler Field 1
Document ID: 20150020833
NTRS Full-Text: Click to View  [PDF Size: 789 KB]
Author: Smith, Krista Lynne; Boyd, Patricia T.; Mushotzky, Richard F.; Gehrels, Neil; Edelson, Rick; Howell, Steve B.; Gelino, Dawn M.; Brown, Alexander; Young, Steve
Abstract: We introduce the first phase of the Kepler-Swift Active Galaxies and Stars survey (KSwAGS), a hide
Publication Year: 2015
Document Type: Preprint
Report/Patent Number: GSFC-E-DAA-TN26603
Date Acquired: Nov 06, 2015
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