Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Dave Tierney"'
Autor:
Suzanne Foley, Dave Tierney, Jochen Greiner, S. McBreen, Charles A. Meegan, Michael S. Briggs, Robert D. Preece, Valerie Connaughton, Gerald J. Fishman, Colleen A. Wilson-Hodge, A. von Kienlin, Vandiver Chaplin, D. Byrne, William S. Paciesas, Shaolin Xiong, P. N. Bhat, Gerard Fitzpatrick, R. M. Kippen, M. Carr
Publikováno v:
Journal of Geophysical Research: Space Physics. 118:6644-6650
[1] The observed γray fluence distribution of terrestrial gamma ray flashes (TGFs) detected by the Fermi Gamma-ray Burst Monitor (GBM) is altered by instrumental effects. We perform corrections for dead time, pulse pileup, and detection efficiency i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac1c160719982ceda34ad8d4abcb06f0
https://doi.org/10.1002/jgra.50580
https://doi.org/10.1002/jgra.50580
Autor:
Maximilian Hughes, S. McBreen, J. Eric Grove, William S. Paciesas, P. N. Bhat, Michael Hutchins, Gerard Fitzpatrick, Andreas von Kienlin, Suzanne Foley, Dave Tierney, Melissa Gibby, Valerie Connaughton, Robert H. Holzworth, Michael S. Briggs, Gerald J. Fishman, Colleen A. Wilson-Hodge, Charles A. Meegan, Shaolin Xiong, Jochen Greiner, A. Chekhtman, Vandiver Chaplin, Robert D. Preece, R. Marc Kippen, Emily Layden, Sylvain Guiriec
Publikováno v:
Journal of Geophysical Research: Space Physics. 118:3805-3830
[1] A new data mode and new analysis methods are used to detect Terrestrial Gamma-ray Flashes (TGFs) with the Fermi Gamma-ray Burst Monitor (GBM) 10 times more frequently than previously. In 1037 h of observations at times and over regions for which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0341d8021ec50c882490233f3acdc5a0
https://doi.org/10.1002/jgra.50205
https://doi.org/10.1002/jgra.50205
Autor:
Charles A. Meegan, Robert D. Preece, Robert H. Holzworth, William S. Paciesas, Valerie Connaughton, J. Eric Grove, Melissa Gibby, Suzanne Foley, E. S. Cramer, Dave Tierney, Michael Hutchins, Shaolin Xiong, Joseph R. Dwyer, Gerald J. Fishman, Colleen A. Wilson-Hodge, Gerard Fitzpatrick, Andreas von Kienlin, Michael S. Briggs, S. McBreen, Vandiver Chaplin, P. N. Bhat, A. Chekhtman
Publikováno v:
Journal of Geophysical Research: Space Physics. 118:2313-2320
[1] We show that the rate of association between terrestrial gamma ray flashes (TGFs) observed by the Fermi gamma ray burst monitor and VLF discharges detected by the World Wide Lightning Location Network (WWLLN) depends strongly on the duration of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6641d0d9bd793807a17364630428499
https://doi.org/10.1029/2012ja018288
https://doi.org/10.1029/2012ja018288
Autor:
Melissa Gibby, V. Pelassa, Valerie Connaughton, A. von Kienlin, Gerard Fitzpatrick, Sylvain Guiriec, J. M. Burgess, R. M. Kippen, Misty Giles, Sheila McBreen, David Byrne, S. McGlynn, Peter Jenke, William S. Paciesas, Dave Tierney, P. N. Bhat, Bin-Bin Zhang, Adam Goldstein, Robert D. Preece, Michael S. Briggs, Suzanne Foley, Shaolin Xiong, A. J. van der Horst, Hoi-Fung Yu, Colleen A. Wilson-Hodge, Charles A. Meegan, David Gruber, Jochen Greiner
Publikováno v:
The Astrophysical Journal. Supplement Series, 216(2):32. IOP Publishing Ltd.
The Fermi Gamma-ray Burst Monitor (GBM) has detected over 1400 Gamma-Ray Bursts (GRBs) since it began science operations in July, 2008. We use a subset of over 300 GRBs localized by instruments such as Swift, the Fermi Large Area Telescope, INTEGRAL,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b17355e220a7285ae85970186fa04785
https://dare.uva.nl/personal/pure/en/publications/localization-of-gammaray-bursts-using-the-fermi-gammaray-burst-monitor(43fb6396-7aa9-4859-99d2-f4d1b8ee87de).html
https://dare.uva.nl/personal/pure/en/publications/localization-of-gammaray-bursts-using-the-fermi-gammaray-burst-monitor(43fb6396-7aa9-4859-99d2-f4d1b8ee87de).html
Autor:
Jochen Greiner, William S. Paciesas, Valerie Connaughton, Sylvain Guiriec, David Gruber, Sheila McBreen, Adam Goldstein, Robert D. Preece, Elisabetta Bissaldi, J. Michael Burgess, Chryssa Kouveliotou, Dave Tierney, Gerard Fitzpatrick, Andreas von Kienlin, Michael S. Briggs, Sinéad McGlynn, Suzanne Foley, V. Pelassa
Context. A Band function has become the standard spectral function used to describe the prompt emission spectra of gamma-ray bursts (GRBs). However, deviations from this function have previously been observed in GRBs detected by BATSE and in individu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba05233c8e413dbb4fd144c8c52f2905
http://arxiv.org/abs/1301.4859
http://arxiv.org/abs/1301.4859
Autor:
Chryssa Kouveliotou, Charles A. Meegan, R. Marc Kippen, Adam Goldstein, David Gruber, Melissa Gibby, Vandiver Chaplin, J. Michael Burgess, Alexander J. van der Horst, P. Narayana Bhat, Sinéad McGlynn, Valerie Connaughton, Roland Diehl, Robert D. Preece, Gerard Fitzpatrick, Andreas von Kienlin, Suzanne Foley, Gerald J. Fishman, Colleen A. Wilson-Hodge, Arne Rau, Sheila McBreen, William S. Paciesas, Misty Giles, Jochen Greiner, Sylvain Guiriec, Elisabetta Bissaldi, Dave Tierney, Michael S. Briggs
We present systematic spectral analyses of GRBs detected by the Fermi Gamma-Ray Burst Monitor (GBM) during its first two years of operation. This catalog contains two types of spectra extracted from 487 GRBs, and by fitting four different spectral mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efd841c817aa1558d37a96887f45c8dc
Autor:
Dave Tierney
Publikováno v:
Proceedings of 8th INTEGRAL Workshop “The Restless Gamma-ray Universe” — PoS(INTEGRAL 2010).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acb94645c9092bfcd42e276464af0d41
https://doi.org/10.22323/1.115.0103
https://doi.org/10.22323/1.115.0103
Autor:
Lorraine Hanlon, S. Meehan, Antonio Martin-Carrillo, Sheila McBreen, M. Topinka, Dave Tierney, Suzanne Foley
Publikováno v:
AIP Conference Proceedings.
We present an extended cross‐calibration study between the Fermi Gamma‐Ray Burst Monitor (GBM) and the INTEGRAL Soft Gamma‐Ray Imager ISGRI. A previous sample contained 4 GRBs; GRB081226B; GRB090107B; GRB090625B and GRB090704. A long burst dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8cd52616745d717e1f5991390e54ee7
https://doi.org/10.1063/1.3621813
https://doi.org/10.1063/1.3621813
Autor:
Lin Lin, Roland Diehl, William S. Paciesas, Sheila McBreen, R. Marc Kippen, Suzanne Foley, Michael Burgess, Arne Rau, Chryssa Kouveliotou, Elisabetta Bissaldi, Gerald J. Fishman, Valerie Connaughton, Dave Tierney, Misty Giles, Jochen Greiner, Robert D. Preece, Adam Goldstein, Sylvain Guiriec, David Gruber, Charles A. Meegan, Gerard Fitzpatrick, Andreas von Kienlin, Alexander J. van der Horst, Vandiver Chaplin, Colleen A. Wilson-Hodge, P. N. Bhat, Michael S. Briggs, G. G. Lichti, Melissa Gibby
We present here our results of the temporal and spectral analysis of a sample of 52 bright and hard gamma-ray bursts (GRBs) observed with the Fermi Gamma-ray Burst Monitor (GBM) during its first year of operation (July 2008-July 2009). Our sample was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b3c39a4cc57052e4e7bee8a8f53475b
http://hdl.handle.net/11589/205170
http://hdl.handle.net/11589/205170
Autor:
Valerie Connaughton, Misty Giles, Jochen Greiner, Matthew G. Baring, Adam Goldstein, Suzanne Foley, Arne Rau, David Gruber, Vandiver Chaplin, Melissa Gibby, P. N. Bhat, Gerald J. Fishman, Colleen A. Wilson-Hodge, Alexander J. van der Horst, Robert D. Preece, Gerard Fitzpatrick, Sheila McBreen, Chryssa Kouveliotou, Andreas von Kienlin, Charles A. Meegan, W. S. Paciesas, Roland Diehl, Marc Kippen, Elisabetta Bissaldi, Dave Tierney, J. Michael Burgess, Sylvain Guiriec, Michael S. Briggs
Discerning the radiative dissipation mechanism for prompt emission in gamma-ray bursts (GRBs) requires detailed spectroscopic modeling that straddles the {nu}F{sub {nu}} peak in the 100 keV-1 MeV range. Historically, empirical fits such as the popula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b15a49ffb9adf8f115c014e55ddaf398
http://hdl.handle.net/11368/2749135
http://hdl.handle.net/11368/2749135