Zobrazeno 1 - 10
of 212
pro vyhledávání: '"Gaskin, Jessica A."'
Autor:
Bozzo, Enrico, Amati, Lorenzo, Baumgartner, Wayne, Chang, Tzu-Ching, Cordier, Bertrand, De Angelis, Nicolas, Doi, Akihiro, Feroci, Marco, Froning, Cynthia, Gaskin, Jessica, Goldstein, Adam, Götz, Diego, Grove, Jon E., Guiriec, Sylvain, Hernanz, Margarita, Hui, C. Michelle, Jenke, Peter, Kocevski, Daniel, Kole, Merlin, Kouveliotou, Chryssa, Maccarone, Thomas, McConnell, Mark L., Matsuhara, Hideo, O'Brien, Paul, Produit, Nicolas, Ray, Paul S., Roming, Peter, Santangelo, Andrea, Seiffert, Michael, Sun, Hui, van der Horst, Alexander, Veres, Peter, Wei, Jianyan, White, Nicholas, Wilson-Hodge, Colleen, Yonetoku, Daisuke, Yuan, Weimin, Zhang, Shuang-Nan
Since their first discovery in the late 1960s, Gamma-ray bursts have attracted an exponentially growing interest from the international community due to their central role in the most highly debated open questions of the modern research of astronomy,
Externí odkaz:
http://arxiv.org/abs/2404.11808
Autor:
Gaskin, Jessica A., Allured, Ryan, Baysinger, Michael F., Capizzo, Peter D., Civitani, Marta M., DeRoo, Casey T., DiPirro, Michael J., Figueroa-Feliciano, Enectali, Garcia, Jay C., Heilmann, Ralf K., Hopkins, Randall C., Jackson, Thomas, Kilaru, Kiranmayee, Liu, Tianning, McClelland, Ryan S., McEntaffer, Randy L., McCarley, Kevin S., Mulqueen, John A., Reid, Paul B., Saha, Timo T., Schattenburg, Mark L., Schwartz, Daniel A., Solly, Peter M., Suggs, Robert M., Sutherlin, Steven G., Trolier-McKinstry, Susan, Tutt, James H., Bandler, Simon R., Basso, Stefano, Bautz, Marshall W., Biskach, Michael P., Boswell, Tyrone M., Chan, Kai-Wing, Cohen, Lester M., Cotroneo, Vincenzo, Davis, Jacqueline M., Dominguez, Alexandra, Fabisinski, Leo L., Falcone, Abraham D., Gelmis, Karen E., Kraft, Ralph P., Özel, Feryal, Pareschi, Giovanni, Riveros, Raul E., Rodriguez, Mitchell A., Rowe, Justin W., Schnell, Andrew R., Swartz, Douglas A., Vikhlinin, Alexey, Walker, Julian, Yoon, Wonsik, Zhang, William W.
Lynx is a concept under study for prioritization in the 2020 Astrophysics Decadal Survey. Providing orders of magnitude increase in sensitivity over Chandra, Lynx will examine the first black holes and their galaxies, map the large-scale structure an
Externí odkaz:
http://hdl.handle.net/10150/626501
http://arizona.openrepository.com/arizona/handle/10150/626501
http://arizona.openrepository.com/arizona/handle/10150/626501
Autor:
Falcone, Abraham D., Kraft, Ralph P., Bautz, Marshall W., Gaskin, Jessica A., Mulqueen, John A., Swartz, Doug A.
Publikováno v:
Journal of Astronomical Telescopes, Instruments, and Systems, 5(2), 021019 (2019)
Four NASA Science and Technology Definition Teams have been convened in order to develop and study four mission concepts to be evaluated by the upcoming 2020 Decadal Survey. The Lynx x-ray surveyor mission is one of these four large missions. Lynx wi
Externí odkaz:
http://arxiv.org/abs/1906.09974
Autor:
Krawczynski, Henric, Matt, Giorgio, Ingram, Adam R., Taverna, Roberto, Turolla, Roberto, Kislat, Fabian, Cheung, C. C. Teddy, Bykov, Andrei, Sinha, Kuver, Zhang, Haocheng, Heyl, Jeremy, Bucciantini, Niccolo, Madejski, Greg, Kallman, Tim, Jahoda, Keith M., Abarr, Quin, Baring, Matthew G., Baldini, Luca, Begelman, Mitchell, Boettcher, Markus, Cackett, Edward, Caiazzo, Ilaria, Coppi, Paolo, Costa, Enrico, Dexter, Jason, Fortin, Jean-Francois, Gammie, Charles, Gaskin, Jessica A., Giannios, Dimitrios, Ghosh, Pranab, Harding, Alice K., Hartmann, Dieter H., Hayashida, Kiyoshi, Jorstad, Svetlana G., Kaaret, Philip, Kitaguchi, Takao, Latronico, Luca, Maccarone, Thomas, Marscher, Alan, Marshall, Herman, McConnell, Mark, Miller, Jon M., O'Dell, Stephen L., Oezel, Feryal, Okajima, Takashi, Pearce, Mark, Perkins, Jeremy, Ramsey, Brian D., Romani, Roger W., Schnittman, Jeremy D., Sgro, Carmelo, Soffitta, Paolo, Takahashi, Hiromitsu, Tamagawa, Toru, Tomsick, John, Weisskopf, Martin C., Younes, George
This white paper highlights compact object and fundamental physics science opportunities afforded by high-throughput broadband (0.1-60 keV) X-ray polarization observations. X-ray polarimetry gives new observables with geometric information about stel
Externí odkaz:
http://arxiv.org/abs/1904.09313
Autor:
Heilmann, Ralf K., Kolodziejczak, Jeffery, Bruccoleri, Alexander R., Gaskin, Jessica A., Schattenburg, Mark L.
We present measurements of the resolving power of a soft x-ray spectrometer consisting of 200 nm-period lightweight, alignment-insensitive critical-angle transmission (CAT) gratings and a lightweight slumped-glass Wolter-I focusing mirror pair. We me
Externí odkaz:
http://arxiv.org/abs/1812.08229
Autor:
Falcone, Abraham D., Kraft, Ralph P., Bautz, Marshall W., Gaskin, Jessica A., Mulqueen, John A., Swartz, Doug A.
The Lynx X-ray Surveyor Mission is one of 4 large missions being studied by NASA Science and Technology Definition Teams as mission concepts to be evaluated by the upcoming 2020 Decadal Survey. By utilizing optics that couple fine angular resolution
Externí odkaz:
http://arxiv.org/abs/1807.05282
Autor:
Heilmann, Ralf K., Bruccoleri, Alexander R., Kolodziejczak, Jeffery, Gaskin, Jessica A., O'Dell, Stephen L., Bhatia, Ritwik, Schattenburg, Mark L.
Publikováno v:
Proc. SPIE 9905, 2016
Several high priority subjects in astrophysics can be addressed by a state-of-the-art soft x-ray grating spectrometer (XGS). An Explorer-scale, large-area (> 1,000 cm2), high resolving power (R > 3,000) XGS is highly feasible based on Critical-Angle
Externí odkaz:
http://arxiv.org/abs/1607.04517
Over the past 16 years, NASA's Chandra X-ray Observatory has provided an unparalleled means for exploring the universe with its half-arcsecond angular resolution. Chandra studies have deepened our understanding of galaxy clusters, active galactic nuc
Externí odkaz:
http://arxiv.org/abs/1505.00814
Autor:
McEntaffer, Randall, DeRoo, Casey, Schultz, Ted, Gantner, Brennan, Tutt, James, Holland, Andrew, O'Dell, Stephen, Gaskin, Jessica, Kolodziejczak, Jeffrey, Zhang, William W., Chan, Kai-Wing, Biskach, Michael, McClelland, Ryan, Iazikov, Dmitri, Wang, Xinpeng, Koecher, Larry
Future NASA X-ray spectroscopy missions will require high throughput, high resolution grating spectrometers. Off-plane reflection gratings are capable of meeting the performance requirements needed to realize the scientific goals of these missions. W
Externí odkaz:
http://arxiv.org/abs/1301.5531
Autor:
Donahue, Megan, Gaskin, Jessica A., Patel, Sandeep K., Joy, Marshall, Clowe, Doug, Hughes, John P.
Publikováno v:
Astrophys.J.598:190-209,2003
We present new Chandra X-ray observations of the luminous X-ray cluster, MS0451.6-0305, at z=0.5386. Spectral imaging data for the cluster are consistent with an isothermal cluster of 10.0 - 10.6 +/-1.6 keV and an Fe abundance of 0.32-0.40 +/-0.13 so
Externí odkaz:
http://arxiv.org/abs/astro-ph/0308024