Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Band, D. L."'
Autor:
Band, D. L., Axelsson, M., Baldini, L., Barbiellini, G., Baring, M. G., Bastieri, D., Battelino, M., Bellazzini, R., Bissaldi, E., Bogaert, G., Bonnel, J., Chiang, J., Cohen-Tanugi, J., Connaughton, V., Cutini, S., de Palma, F., Dingus, B. L., Silva, E. do Couto e, Fishman, G., Galli, A., Gehrels, N., Giglietto, N., Granot, J., Guiriec, S., Hughes, R. E., Kamae, T., Komin, N., Kuehn, F., Kuss, M., Longo, F., Lubrano, P., Kippen, R. M., Mazziotta, M. N., McEnery, J. E., McGlynn, S., Moretti, E., Nakamori, T., Norris, J. P., Ohno, M., Olivo, M., Omodei, N., Pelassa, V., Piron, F., Preece, R., Razzano, M., Russell, J. J., Ryde, F., Parkinson, P. M. Saz, Scargle, J. D., Sgrò, C., Shimokawabe, T., Smith, P. D., Spandre, G., Spinelli, P., Stamatikos, M., Winer, B. L., Yamazaki, R.
Publikováno v:
Astrophys.J.701:1673-1694,2009
The LAT instrument on the Fermi mission will reveal the rich spectral and temporal gamma-ray burst phenomena in the > 100 MeV band. The synergy with Fermi's GBM detectors will link these observations to those in the well explored 10-1000 keV range; t
Externí odkaz:
http://arxiv.org/abs/0906.0991
Autor:
Band, D. L., Grindlay, J. E., Hong, J., Fishman, G., Hartmann, D. H., Garson III, A., Krawczynski, H., Barthelmy, S., Gehrels, N., Skinner, G.
We use semi-analytic techniques to evaluate the burst sensitivity of designs for the EXIST hard X-ray survey mission. Applying these techniques to the mission design proposed for the Beyond Einstein program, we find that with its very large field-of-
Externí odkaz:
http://arxiv.org/abs/0710.4602
Using the lag-luminosity relation and various BATSE catalogs we create a large catalog of burst redshifts, peak luminosities and emitted energies. These catalogs permit us to evaluate the lag-luminosity relation, and to study the burst energy distrib
Externí odkaz:
http://arxiv.org/abs/astro-ph/0312336
Autor:
Williams, G. G., Hartmann, D. H., Park, H. S., Porrata, R. A., Ables, E., Bionta, R., Band, D. L., Barthelmy, S. D., cline, T., Gehrels, N., Ferguson, D. H., Fishman, G., Kippen, R. M., Kouveliotou, C., Hurley, K., Nemiroff, R., Sasseen, T.
GRB 990123 established the existence of prompt optical emission from gamma-ray bursts (GRBs). The Livermore Optical Transient Imaging System (LOTIS) has been conducting a fully automated search for this kind of simultaneous low energy emission from G
Externí odkaz:
http://arxiv.org/abs/astro-ph/9912402
Autor:
Preece, R. D., Briggs, M. S., Mallozzi, R. S., Pendleton, G. N., Paciesas, W. S., Band, D. L.
Publikováno v:
Astrophys.J.Suppl.126:19,2000
This is the first in a series of gamma-ray burst spectroscopy catalogs from the Burst And Transient Source Experiment (BATSE) on the Compton Gamma Ray Observatory, each covering a different aspect of burst phenomenology. In this paper, we present tim
Externí odkaz:
http://arxiv.org/abs/astro-ph/9908119
Autor:
Briggs, M. S., Band, D. L., Kippen, R. M., Preece, R. D., Kouveliotou, C., van Paradijs, J., Share, G. H., Murphy, R. J., Matz, S. M., Connors, A., Winkler, C., McConnell, M. L., Ryan, J. M., Williams, O. R., Young, C. A., Dingus, B., Catelli, J. R., Wijers, R. A. M. J.
GRB 990123 was the first burst from which simultaneous optical, X-ray and gamma-ray emission was detected; its afterglow has been followed by an extensive set of radio, optical and X-ray observations. We have studied the gamma-ray burst itself as obs
Externí odkaz:
http://arxiv.org/abs/astro-ph/9903247
Autor:
Williams, G. G., Park, H. S., Ables, E., Band, D. L., Barthelmy, S. D., Bionta, R., Butterworth, P. S., Cline, T. L., Ferguson, D. H., Fishman, G. J., Gehrels, N., Hartmann, D. H., Hurley, K., Kouveliotou, C., Meegan, C. A., Ott, L., Parker, E., Porrata, R.
Publikováno v:
Astrophys.J. 519 (1999) L25
We report on the very early time search for an optical afterglow from GRB 971227 with the Livermore Optical Transient Imaging System (LOTIS). LOTIS began imaging the `Original' BATSE error box of GRB 971227 approximately 14 s after the onset of gamma
Externí odkaz:
http://arxiv.org/abs/astro-ph/9902190
A comprehensive search of BATSE Spectroscopy Detector data from 117 GRBs has uncovered 13 statistically significant line candidates. The case of a candidate in GRB 930916 is discussed. In the data of SD 2 there appears to be a emission line at 46 keV
Externí odkaz:
http://arxiv.org/abs/astro-ph/9901224
Autor:
Crider, A., Liang, E. P., Preece, R. D., Briggs, M. S., Pendleton, G. N., Paciesas, W. S., Band, D. L., Matteson, J. L.
Publikováno v:
Astrophys.J. 519 (1999) 206
We have analyzed the evolution of the spectral hardness parameter Epk as a function of fluence in gamma-ray bursts. We fit 41 pulses within 26 bursts with the trend reported by Liang & Kargatis (1996) which found that Epk decays exponentially with re
Externí odkaz:
http://arxiv.org/abs/astro-ph/9810326
Autor:
Preece, R. D., Briggs, M. S., Mallozzi, R. S., Pendleton, G. N., Paciesas, W. S., Band, D. L.
The synchrotron shock model (SSM) for gamma-ray burst emission makes a testable prediction: that the observed low-energy power-law photon number spectral index cannot exceed -2/3 (where the photon model is defined with a positive index: dN/dE is prop
Externí odkaz:
http://arxiv.org/abs/astro-ph/9808184