Zobrazeno 1 - 10
of 35
pro vyhledávání: '"B. T. Allen"'
Autor:
Humberto Ibarguen Salazar, H. Martinez, J. Braun, Miguel Mostafa, B. Patricelli, Arnulfo Zepeda, Ibrahim Torres, J. McEnery, Varlen Grabski, H. León Vargas, R. Arceo, A. Marinelli, N. Bautista-Elivar, W.H. Lee, E. Moreno, V. Vasileiou, D.A. Williams, J.C. Arteaga-Velázquez, R. Noriega-Papaqui, C. M. Hui, A. A. Abdo, K. Sparks Woodle, F. Salesa, J. P. Harding, Michael DuVernois, Hao Zhou, P. Karn, R. A. Caballero-Lopez, Peter Nemethy, A. Sandoval, D. Berley, James M. Ryan, E. De la Fuente, Michael Schneider, T. Weisgarber, Fernando Garfias, Dirk Lennarz, Tyce DeYoung, E. Mendoza Torres, P.A. Toale, O. Martinez, S. Westerhoff, Petra Hüntemeyer, R. Diaz Hernandez, J. Martínez-Castro, Joshua A. Wood, Rodrigo Pelayo, B. T. Allen, E. Belmont, E. Ruiz-Velasco, A. Galindo, Z. Hampel-Arias, T. N. Ukwatta, A. J. Smith, Alberto Carramiñana, M. Bonilla Rosales, Alejandro Lara, Michael Newbold, J.H. MacGibbon, L. Nellen, Juan Carlos Diaz-Velez, R. Luna-GarcIa, C. M. Hoffman, D. W. Fiorino, C. Rivière, T. Aune, A. Imran, P.W. Younk, Segev BenZvi, J.A.J. Matthews, L. Villaseñor, J. A. Goodman, Ruben Alfaro, Daniel Rosa-Gonzalez, M. Gussert, C. De León, G. Sinnis, J. Becerra González, Daniel R. Stump, E.C. Linares, S.S. Marinelli, Jennifer Pretz, Anushka Udara Abeysekara, T. Morgan, Pedro Miranda-Romagnoli, A. Iriarte, P. M. Saz Parkinson, Jorge Cotzomi, M. Longo, Umberto Cotti, G.J. Kunde, T. Oceguera-Becerra, K. Tollefson, Maria Magdalena González, R. J. Lauer, E. Hays, D. Zaborov, Karen S. Caballero-Mora, H. A. Ayala Solares, J. D. Álvarez, G. B. Yodh, J. T. Linnemann, L. Diaz-Cruz, Allen Mincer, B. M. Baughman, A. S. Barber, G. E. Christopher, R. W. Ellsworth, S. Silich, B.E. Kolterman, M. Castillo, Nissim Illich Fraija, Brenda Dingus, I. Taboada, I.G. Wisher, R. W. Springer, E. G. Pérez-Pérez, C. Alvarez, David Kieda
Publikováno v:
Astroparticle Physics. 64:4-12
Primordial Black Holes (PBHs) are gravitationally collapsed objects that may have been created by density fluctuations in the early universe and could have arbitrarily small masses down to the Planck scale. Hawking showed that due to quantum effects,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11cb40c6fa6c4e19a8c8c0f66d6ee9e9
Autor:
E. Hays, G. Sinnis, Petra Huentemeyer, T. Aune, Brenda Dingus, C. M. Hoffman, A. A. Abdo, P. M. Saz Parkinson, J. T. Linnemann, James M. Ryan, G. P. Walker, V. Vasileiou, J. A. Goodman, B. T. Allen, T. Morgan, C. Chen, D. Berley, Tyce DeYoung, G. B. Yodh, Maria Magdalena González, Peter Nemethy, David A. Williams, A. L. Shoup, J. Pretz, Allen Mincer, A. J. S. Smith, Julie McEnery, G. E. Christopher, R. W. Ellsworth, B. E. Kolterman
Publikováno v:
The Astrophysical Journal. 700:L127-L131
We present the result of a search of the Milagro sky map for spatial correlations with sources from a subset of the recent Fermi Bright Source List (BSL). The BSL consists of the 205 most significant sources detected above 100 MeV by the Fermi Large
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1740d3089123fcb12eee00eea56b2e86
https://doi.org/10.1088/0004-637x/700/2/l127
https://doi.org/10.1088/0004-637x/700/2/l127
Autor:
C. P. Lansdell, James M. Ryan, B. E. Kolterman, D. Noyes, T. Aune, Brenda Dingus, David Berley, Peter Nemethy, J. T. Linnemann, C. M. Hoffman, G. W. Sullivan, B. T. Allen, R. W. Ellsworth, J. A. Goodman, R. Fleysher, P. H. Hüntemeyer, A. L. Shoup, A. J. Smith, M. M. Gonzalez, L. Fleysher, Allen Mincer, Sabrina Casanova, David A. Williams, A. A. Abdo, V. Vasileiou, B. Hopper, Julie McEnery, P. M. Saz Parkinson, G. P. Walker, Chang-Hsiao Chen, G. B. Yodh, J. Pretz, G. Sinnis
Publikováno v:
The Astrophysical Journal. 698:2121-2130
Results are presented of a harmonic analysis of the large scale cosmic-ray anisotropy as observed by the Milagro observatory. We show a two-dimensional display of the sidereal anisotropy pro jections in right ascension generated by the fitting of thr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82332c4064487e4c8d914c6d311ae663
https://doi.org/10.1088/0004-637x/698/2/2121
https://doi.org/10.1088/0004-637x/698/2/2121
Publikováno v:
Marine Ecology Progress Series. 281:233-239
We conducted ecosystem level experiments to investigate predator-prey relationships in 3 habitat types; eelgrass Zostera marina, macroalgae, and bare sediment. Mesocosms containing marine sediments, coastal water, and varying densities of eelgrass (7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31e43d212f117bc9d60f304b23ea7165
https://doi.org/10.3354/meps281233
https://doi.org/10.3354/meps281233
Autor:
A. J. Smith, B. T. Allen, Julie McEnery, A. S. Barber, J. Pretz, E. Hays, Michael Schneider, J. Braun, B. E. Kolterman, A. A. Abdo, Anushka Udara Abeysekara, Peter Nemethy, V. Vasileiou, A. Shoup, Maria Magdalena González, James M. Ryan, Petra Hüntemeyer, J. A. Goodman, David A. Williams, G. E. Christopher, R. W. Ellsworth, G. B. Yodh, Allen Mincer, Brenda Dingus, A. Imran, J. T. Linnemann, P. M. Saz Parkinson, C. M. Hoffman, G. Sinnis, T. Morgan, C. Chen, D. Berley, Tyce DeYoung, G. P. Walker, T. Aune
Publikováno v:
Abdo, AA; Abeysekara, AU; Allen, BT; Aune, T; Barber, AS; Berley, D; et al.(2014). Milagro observations of potential TeV emitters. Astroparticle Physics, 57-58, 16-25. doi: 10.1016/j.astropartphys.2014.03.001. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/3sw1x3z8
Astroparticle Physics, vol 57-58
Astroparticle Physics, vol 57-58
This paper reports the results from three targeted searches of Milagro TeV sky maps: two extragalactic point source lists and one pulsar source list. The first extragalactic candidate list consists of 709 candidates selected from the Fermi-LAT 2FGL c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf6296a07ee81f75e61672e3a0885c45
https://escholarship.org/uc/item/3sw1x3z8
https://escholarship.org/uc/item/3sw1x3z8
Autor:
B. Patricelli, R. S. Delay, A. J. S. Smith, A. Imran, P. M. Saz Parkinson, James M. Ryan, Gus Sinnis, Petra Hüntemeyer, E. Hays, Nissim Illich Fraija, C. M. Hoffman, G. E. Christopher, Anushka Udara Abeysekara, R. W. Ellsworth, B. T. Allen, G. B. Yodh, B. E. Kolterman, C. Chen, A. Marinelli, J. T. Linnemann, V. Vasileiou, Brenda Dingus, D. Berley, A. L. Shoup, J. Pretz, Allen Mincer, Tyce DeYoung, G. P. Walker, M. M. Gonzalez, J. A. Goodman, Peter Nemethy, T. Morgan, T. Aune, Julie McEnery, A. S. Barber, A. A. Abdo, Michael Schneider, J. Braun, David R. Williams
Publikováno v:
Astrophys.J.
Astrophys.J., 2014, 782, pp.110. ⟨10.1088/0004-637X/782/2/110⟩
Abdo, AA; Abeysekara, AU; Allen, BT; Aune, T; Barber, AS; Berley, D; et al.(2014). The study of TeV variability and the duty cycle of Mrk 421 from 3 Yr of observations with the Milagro observatory. Astrophysical Journal, 782(2). doi: 10.1088/0004-637X/782/2/110. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/8b78268c
Astrophysical Journal, vol 782, iss 2
The Astrophysical Journal, vol 782, iss 2
Astrophys.J., 2014, 782, pp.110. ⟨10.1088/0004-637X/782/2/110⟩
Abdo, AA; Abeysekara, AU; Allen, BT; Aune, T; Barber, AS; Berley, D; et al.(2014). The study of TeV variability and the duty cycle of Mrk 421 from 3 Yr of observations with the Milagro observatory. Astrophysical Journal, 782(2). doi: 10.1088/0004-637X/782/2/110. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/8b78268c
Astrophysical Journal, vol 782, iss 2
The Astrophysical Journal, vol 782, iss 2
TeV flaring activity with time scales as short as tens of minutes and an orphan TeV flare have been observed from the blazar Markarian 421 (Mrk 421). The TeV emission from Mrk 421 is believed to be produced by leptonic synchrotron self-Compton (SSC)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf9c0984747c453a23fc3131dc5509f7
https://hal.archives-ouvertes.fr/hal-02051566
https://hal.archives-ouvertes.fr/hal-02051566
Publikováno v:
Journal of Physics: Conference Series. 60:321-323
Through use of new algorithms for estimating γ-ray and cosmic ray primary energies of events in Milagro we determine the energy spectra of gamma rays from the Crab nebula and spectra of Milagro background triggers have been determined in the energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1a24242a173a221b236a19a2866e0dd
https://doi.org/10.1088/1742-6596/60/1/072
https://doi.org/10.1088/1742-6596/60/1/072
Autor:
A. A. Abdo, U. Abeysekara, B. T. Allen, T. Aune, D. Berley, E. Bonamente, G. E. Christopher, T. DeYoung, B. L. Dingus, R. W. Ellsworth, J. G. Galbraith-Frew, M. M. Gonzalez, J. A. Goodman, C. M. Hoffman, P. H. Hüntemeyer, C. M. Hui, B. E. Kolterman, J. T. Linnemann, J. E. McEnery, A. I. Mincer, T. Morgan, P. Nemethy, J. Pretz, J. M. Ryan, P. M. Saz Parkinson, A. Shoup, G. Sinnis, A. J. Smith, V. Vasileiou, G. P. Walker, D. A. Williams, G. B. Yodh
The Cygnus region is a very bright and complex portion of the TeV sky, host to unidentified sources and a diffuse excess with respect to conventional cosmic-ray propagation models. Two of the brightest TeV sources, MGRO J2019+37 and MGRO J2031+41, ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63df1b8338bdd0680ea3e5a95d42b79a
http://arxiv.org/abs/1202.0846
http://arxiv.org/abs/1202.0846
Autor:
James M. Ryan, R. W. Ellsworth, C. P. Lansdell, E. Hays, A. J. Smith, E. Blaufuss, D. Berley, G. Sinnis, V. Vasileiou, A. A. Abdo, C. M. Hoffman, G. W. Sullivan, X. W. Xu, D. A. Williams, P. M. Saz Parkinson, G. P. Walker, G. B. Yodh, B. T. Allen, Frank W. Samuelson, J. E. McEnery, Brenda Dingus, J. T. Linnemann, J. A. Goodman, D. Noyes, B. E. Kolterman, Peter Nemethy, Sabrina Casanova, M. M. Gonzalez, A. L. Shoup, Allen Mincer
Recent rapid localizations of short, hard gamma-ray bursts (GRBs) by the Swift and HETE satellites have led to the observation of the first afterglows and the measurement of the first redshifts from this type of burst. Detection of >100 GeV counterpa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d12dcaa339965c0f4846773ac57ee197
http://arxiv.org/abs/0705.1554
http://arxiv.org/abs/0705.1554
Autor:
B. T. Allen, T. Aune, J. T. Linnemann, Jonathan Granot, J. A. Goodman, J. Pretz, P. Hüntemeyer, C. M. Hoffman, James M. Ryan, A. J. Smith, Enrico Ramirez-Ruiz, Chin-Tu Chen, E. Hays, A. Shoup, P. M. Saz Parkinson, T. Morgan, D. Berley, A. A. Abdo, Brenda Dingus, Julie McEnery, Tyce DeYoung, Peter Nemethy, V. Vasileiou, G. E. Christopher, G. P. Walker, G. Sinnis, B. E. Kolterman, Anushka Udara Abeysekara, R. W. Ellsworth, Maria Magdalena González, David A. Williams, Allen Mincer, G. B. Yodh
Publikováno v:
The Astrophysical Journal. 753:L31
On 2008 March 19, one of the brightest gamma-ray bursts (GRBs) ever recorded was detected by several groundand space-based instruments spanning the electromagnetic spectrum from radio to gamma rays. With a peak visual magnitude of 5.3, GRB 080319B wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c41edd9f92503884877b7ece3d20330
https://doi.org/10.1088/2041-8205/753/2/l31
https://doi.org/10.1088/2041-8205/753/2/l31