Zobrazeno 51 - 60
of 402
pro vyhledávání: '"Finkbeiner, Douglas"'
Autor:
Finkbeiner, Douglas P., Schlafly, Edward F., Schlegel, David J., Padmanabhan, Nikhil, Juric, Mario, Burgett, William S., Chambers, Kenneth C., Denneau, Larry, Draper, Peter W., Flewelling, Heather, Hodapp, Klaus W., Kaiser, Nick, Magnier, E. A., Metcalfe, N., Morgan, Jeffrey S., Price, Paul A., Stubbs, Christopher W., Tonry, John L.
We present a recalibration of the Sloan Digital Sky Survey (SDSS) photometry with new flat fields and zero points derived from Pan-STARRS1 (PS1). Using PSF photometry of 60 million stars with $16 < r < 20$, we derive a model of amplifier gain and fla
Externí odkaz:
http://arxiv.org/abs/1512.01214
Publikováno v:
Astrophys.J.818:130,2016
Inferences about the spatial density or phase-space structure of stellar populations in the Milky Way require a precise determination of the effective survey volume. The volume observed by surveys such as Gaia or near-infrared spectroscopic surveys,
Externí odkaz:
http://arxiv.org/abs/1509.06751
Autor:
Green, Gregory M., Schlafly, Edward F., Finkbeiner, Douglas P., Rix, Hans-Walter, Martin, Nicolas, Burgett, William, Draper, Peter W., Flewelling, Heather, Hodapp, Klaus, Kaiser, Nicholas, Kudritzki, Rolf Peter, Magnier, Eugene, Metcalfe, Nigel, Price, Paul, Tonry, John, Wainscoat, Richard
We present a three-dimensional map of interstellar dust reddening, covering three-quarters of the sky out to a distance of several kiloparsecs, based on Pan-STARRS 1 and 2MASS photometry. The map reveals a wealth of detailed structure, from filaments
Externí odkaz:
http://arxiv.org/abs/1507.01005
Autor:
Faherty, Jacqueline K., Alatalo, K., Anderson, L. D., Assef, Roberto J., Gagliuffi, Daniella C. Bardalez, Barry, Megan, Benford, Dominic J., Bilicki, Maciej, Burningham, Ben, Christian, Damian J., Cushing, Michael C., Eisenhardt, Peter R., Elvisx, Martin, Fajardo-Acosta, S. B., Finkbeiner, Douglas P., Fischer, William J., Forrest, William J., Fowler, John, Gardner, Jonathan P., Gelino, Christopher R., Gorjian, V, Grillmair, Carl J., Gromadzki, Mariusz, Hall, Kendall P., Ivezi'c, Zeljko, Izumi, Natsuko, Kirkpatrick, J. Davy, Kovács, András, Lang, Dustin, Leisawitz, David, Liu, Fengchuan, Mainzer, A., Malek, Katarzyna, Marton, Gábor, Masci, Frank J., McLean, Ian S., Meisner, Aaron, Nikutta, Robert, Padgett, Deborah L., Patel, Rahul, Rebull, L. M., Rich, J. A., Ringwald, Frederick A., Rose, Marvin, Schneider, Adam C., Stassun, Keivan G, Stern, Daniel, Tsai, Chao-Wei, Wang, Feige, Weston, Madalyn E., L., Edward, Wright, Wu, Jingwen, Yang, Jinyi
During the "WISE at 5: Legacy and Prospects" conference in Pasadena, CA -- which ran from February 10 - 12, 2015 -- attendees were invited to engage in an interactive session exploring the future uses of the Wide-field Infrared Survey Explorer (WISE)
Externí odkaz:
http://arxiv.org/abs/1505.01923
Autor:
Meisner, Aaron, Finkbeiner, Douglas
We apply the Finkbeiner et al. (1999) two-component thermal dust emission model to the Planck HFI maps. This parametrization of the far-infrared dust spectrum as the sum of two modified blackbodies serves as an important alternative to the commonly a
Externí odkaz:
http://arxiv.org/abs/1410.7523
Publikováno v:
ApJ 796 (2014) 54
The Large Area Telescope on the Fermi Gamma-ray Space Telescope has a point spread function with large tails, consisting of events affected by tracker ineffiencies, inactive volumes, and hard scattering; these tails can make source confusion a limiti
Externí odkaz:
http://arxiv.org/abs/1406.0507
Autor:
Finkbeiner, Douglas P., Weiner, Neal
Publikováno v:
Phys. Rev. D 94, 083002 (2016)
The eXciting Dark Matter (XDM) model was proposed as a mechanism to efficiently convert the kinetic energy (in sufficiently hot environments) of dark matter into e+e- pairs. The standard scenario invokes a doublet of nearly degenerate DM states, and
Externí odkaz:
http://arxiv.org/abs/1402.6671
Autor:
Daylan, Tansu, Finkbeiner, Douglas P., Hooper, Dan, Linden, Tim, Portillo, Stephen K. N., Rodd, Nicholas L., Slatyer, Tracy R.
Publikováno v:
Physics of the Dark Universe Volume 12, June 2016, Page 1
Past studies have identified a spatially extended excess of $\sim$1-3 GeV gamma rays from the region surrounding the Galactic Center, consistent with the emission expected from annihilating dark matter. We revisit and scrutinize this signal with the
Externí odkaz:
http://arxiv.org/abs/1402.6703
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.