Zobrazeno 1 - 7
of 7
pro vyhledávání: '"J. T. P. M. van Stekelenborg"'
Autor:
Todor Stanev, J. T. P. M. van Stekelenborg, J. C. Perrett, A. M. Hillas, N. J. T. Smith, Thomas K. Gaisser, J. Lloyd-Evans, J. Beaman, P. A. Johnson, J. Petrakis, Alan Watson
Publikováno v:
Physical Review D. 48:4504-4517
We report on the results of a search for point sources of ultrahigh energy γ radiation in data collected in 1988, 1990, and 1991 by the South Pole Air Shower Experiment. Nine predefined point sources were investigated: the x-ray binaries SMC X-1, LM
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 328:559-569
We describe the application of the CUSUM technique to detect bursts in UHE and VHE gamma ray data. Probability distributions have been determined both by means of Monte Carlo methods and through an analytical computation based on a Markov chain appro
Publikováno v:
Journal of Physics G: Nuclear and Particle Physics. 17:1291-1302
The authors describe the teaching and implementation of a neural network to estimate the core position and energy of extensive air showers recorded by the South Pole air shower experiment, SPASE. The neural network was found to be approximately 300 t
Autor:
A. Walker, J. T. P. M. van Stekelenborg, J. C. Perrett, Alan Watson, P. T. Reynolds, M. A. Pomerantz, T. C. Weekes, A. M. Hillas
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 301:574-578
We describe a method which has been used to evaluate the pointing accuracy and angular resolution of the South Pole air shower array. It makes use of coincidences between the air shower array and a very simple air Cherenkov detector of small aperture
Autor:
N. J. T. Smith, J. Beaman, A. M. Hillas, J. Lloyd-Evans, J. Petrakis, P. A. Johnson, Alan Watson, Todor Stanev, J. T. P. M. van Stekelenborg, Thomas K. Gaisser, J. C. Perrett
Publikováno v:
Physical review. D, Particles and fields. 48(10)
We describe the performance of an extensive air shower array sited at the geographic South Pole from its construction in 1987 to the austral summer of 1991. The stability of the array over this four year period when the detectors were subjected to te
Publikováno v:
Annalen der Physik. 500:222-234
The relation between the Bell inequalities, locality and the existence of joint probability distributions is discussed in different realist interpretations of quantum mechanics. We distinguish four realist interpretations, viz., the objectivistic one
Publikováno v:
Physics Letters A. 116:420-422
Three different interpretations of quantum mechanics are investigated in order to see whether a claim by Selleri and Tarozzi, to the effect that quantum mechanics is observably nonlocal, can be substantiated. It is demonstrated that none of these int