Zobrazeno 1 - 10
of 210
pro vyhledávání: '"Fleysher R"'
Autor:
Abdo, A. A., Allen, B. T., Aune, T., Benbow, W., Berley, D., Chen, C., Christopher, G. E., DeYoung, T., Dingus, B. L., Ellsworth, R. W., Falcone, A., Fleysher, L., Fleysher, R., Gonzalez, M. M., Goodman, J. A., Gordo, J. B., Hays, E., Hoffman, C. M., Huentemeyer, P. H., Kolterman, B. E., Linnemann, J. T., McEnery, J. E., Morgan, T., Mincer, A. I., Nemethy, P., Pretz, J., Ryan, J. M., Parkinson, P. M. Saz, Shoup, A., Sinnis, G., Smith, A. J., Vasileiou, V., Walker, G. P., Williams, D. A., Yodh, and G. B.
The Crab Nebula was detected with the Milagro experiment at a statistical significance of 17 standard deviations over the lifetime of the experiment. The experiment was sensitive to approximately 100 GeV - 100 TeV gamma ray air showers by observing t
Externí odkaz:
http://arxiv.org/abs/1110.0409
Autor:
Abdo, A. A., Allen, B. T., Aune, T., Berley, D., Casanova, S., Chen, C., Dingus, B. L., Ellsworth, R. W., Fleysher, L., Fleysher, R., Gonzalez, M. M., Goodman, J. A., Hoffman, C. M., Hopper, B., Hüntemeyer, P. H., Kolterman, B. E., Lansdell, C. P., Linnemann, J. T., McEnery, J. E., Mincer, A. I., Nemethy, P., Noyes, D., Pretz, J., Ryan, J. M., Parkinson, P. M. Saz, Shoup, A., Sinnis, G., Smith, A. J., Sullivan, G. W., Vasileiou, V., Walker, G. P., Williams, D. A., Yodh, G. B.
Publikováno v:
Astrophys.J.698:2121-2130,2009
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:
http://arxiv.org/abs/0806.2293
Autor:
Abdo, A. A., Allen, B., Aune, T., Berley, D., Blaufuss, E., Casanova, S., Chen, C., Dingus, B. L., Ellsworth, R. W., Fleysher, L., Fleysher, R., Gonzalez, M. M., Goodman, J. A., Hoffman, C. M., H"untemeyer, P. H., Kolterman, B. E., Lansdell, C. P., Linnemann, J. T., McEnery, J. E., Mincer, A. I., Moskalenko, I. V., Nemethy, P., Noyes, D., Porter, T. A., Pretz, J., Ryan, J. M., Parkinson, P. M. Saz, Shoup, A., Sinnis, G., Smith, A. J., Strong, A. W., Sullivan, G. W., Vasileiou, V., Walker, G. P., Williams, D. A., Yodh, G. B.
Publikováno v:
Astrophys.J. 688:1078-1083, 2008
Diffuse $\gamma$-ray emission produced by the interaction of cosmic-ray particles with matter and radiation in the Galaxy can be used to probe the distribution of cosmic rays and their sources in different regions of the Galaxy. With its large field
Externí odkaz:
http://arxiv.org/abs/0805.0417
Autor:
Abdo, A. A., Allen, B., Aune, T., Berley, D., Blaufuss, E., Casanova, S., Chen, C., Dingus, B. L., Ellsworth, R. W., Fleysher, L., Fleysher, R., Gonzales, M. M., Goodman, J. A., Hoffman, C. M., Hüntemeyer, P. H., Kolterman, B. E., Lansdell, C. P., Linnemann, J. T., McEnery, J. E., Mincer, A. I., Nemethy, P., Noyes, D., Pretz, J., Ryan, J. M., Parkinson, P. M. Saz, Shoup, A., Sinnis, G., Smith, A. J., Sullivan, G. W., Vasileiou, V., Walker, G. P., Williams, D. A., Yodh, G. B.
Publikováno v:
Phys.Rev.Lett.101:221101,2008
An analysis of 7 years of Milagro data performed on a 10-degree angular scale has found two localized regions of excess of unknown origin with greater than 12 sigma significance. Both regions are inconsistent with gamma-ray emission with high confide
Externí odkaz:
http://arxiv.org/abs/0801.3827
Autor:
Abdo, A. A., Allen, B., Berley, D., Casanova, S., Chen, C., Coyne, D. G., Dingus, B. L., Ellsworth, R. W., Fleysher, L., Fleysher, R., Gonzalez, M. M., Goodman, J. A., Hays, E., Hoffman, C. M., Hopper, B., Huntemeyer, P. H., Kolterman, B. E., Lansdell, C. P., Linnemann, J. T., McEnery, J. E., Mincer, A. I., Nemethy, P., Noyes, D., Ryan, J. M., Parkinson, P. M. Saz, Shoup, A., Sinnis, G., Smith, A. J., Sullivan, G. W., Vasileiou, V., Walker, G. P., Williams, D. A., Xu, X. W., Yodh, G. B.
Publikováno v:
Astrophys.J.664:L91-L94,2007
A survey of Galactic gamma-ray sources at a median energy of ~20 TeV has been performed using the Milagro Gamma Ray Observatory. Eight candidate sources of TeV emission are detected with pre-trials significance $>4.5\sigma$ in the region of Galactic
Externí odkaz:
http://arxiv.org/abs/0705.0707
Autor:
Abdo, A. A., Allen, B., Berley, D., Blaufuss, E., Casanova, S., Chen, C., Coyne, D. G., Delay, R. S., Dingus, B. L., Ellsworth, R. W., Fleysher, L., Fleysher, R., Gonzalez, M. M., Goodman, J. A., Hays, E., Hoffman, C. M., Kolterman, B. E., Kelley, L. A., Lansdell, C. P., Linnemann, J. T., McEnery, J. E., Mincer, A. I., Moskalenko, I. V., Nemethy, P., Noyes, D., Ryan, J. M., Samuelson, F. W., Parkinson, P. M. Saz, Schneider, M., Shoup, A., Sinnis, G., Smith, A. J., Strong, A. W., Sullivan, G. W., Vasileiou, V., Walker, G. P., Williams, D. A., Xu, X. W., Yodh, G. B.
Publikováno v:
Astrophys.J.658:L33-L36,2007
The diffuse gamma radiation arising from the interaction of cosmic ray particles with matter and radiation in the Galaxy is one of the few probes available to study the origin of the cosmic rays. Milagro is a water Cherenkov detector that continuousl
Externí odkaz:
http://arxiv.org/abs/astro-ph/0611691
Autor:
Atkins, R., Benbow, W., Berley, D., Blaufuss, E., Coyne, D. G., DeYoung, T., Dingus, B. L., Dorfan, D. E., Ellsworth, R. W., Fleysher, L., Fleysher, R., Gonzalez, M. M., Goodman, J. A., Hays, E., Hoffman, C. M., Kelley, L. A., Lansdell, C. P., Linnemann, J. T., McEnery, J. E., Mincer, A. I., Morales, M. F., Nemethy, P., Noyes, D., Ryan, J. M., Samuelson, F. W., Parkinson, P. M. Saz, Shoup, A., Sinnis, G., Smith, A. J., Sullivan, G. W., Williams, D. A., Wilson, M. E., Xu, X. W., Yodh, G. B.
Publikováno v:
Astrophys.J.630:996-1002,2005
The Milagro gamma-ray observatory employs a water Cherenkov detector to observe extensive air showers produced by high energy particles interacting in the Earth's atmosphere. Milagro has a wide field of view and high duty cycle, monitoring the northe
Externí odkaz:
http://arxiv.org/abs/astro-ph/0503270
Autor:
The Milagro Collaboration, Atkins, R., Benbow, W., Berley, D., Blaufuss, E., Bussons, J., Coyne, D. G., DeYoung, T., Dingus, B. L., Dorfan, D. E., Ellsworth, R. W., Fleysher, L., Fleysher, R., Gisler, G., Gonzalez, M. M., Goodman, J. A., Haines, T. J., Hays, E., Hoffman, C. M., Kelley, L. A., McEnery, J. E., Miller, R. S., Mincer, A. I., Morales, M. F., Nemethy, P., Noyes, D., Ryan, J. M., Samuelson, F. W., Shoup, A., Sinnis, G., Smith, A. J., Sullivan, G. W., Williams, D. A., Westerhoff, S., Wilson, M. E., Xu, X., Yodh, G. B.
Publikováno v:
Astrophys.J. 604 (2004) L25-L28
The Milagro telescope monitors the northern sky for 100 GeV to 100 TeV transient emission through continuous very high energy wide-field observations. The large effective area and ~100 GeV energy threshold of Milagro allow it to detect very high ener
Externí odkaz:
http://arxiv.org/abs/astro-ph/0311389
The question of exclusion region construction in new phenomenon searches has been causing considerable discussions for many years and yet no clear mathematical definition of the problem has been stated so far. In this paper we formulate the problem i
Externí odkaz:
http://arxiv.org/abs/physics/0308067
In this paper, after a discussion of general properties of statistical tests, we present the construction of the most powerful hypothesis test for determining the existence of a new phenomenon in counting-type experiments where the observed Poisson p
Externí odkaz:
http://arxiv.org/abs/physics/0306146