Architecture of the MEGA detector trigger

Autor: M. Dzemidzic, K. J. Lan, P. S. Cooper, B. W. Mayes, X.L. Tu, R. Phelps, Y.K. Chen, Gary E. Hogan, Lawrence S. Pinsky, M. D. Cooper, K. M. Stantz, R. E. Tribble, G.J. Kim, J. J. Szymanski, Ed V. Hungerford, R. E. Mischke, L. G. Tang, F. Liu, C. A. Gagliardi, C.S. Wright, J. E. Knott, L. A. Van Ausdeln, W. von Witsch

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 372:195-206

The trigger for the MEGA detector system is based on signals from single, high-energy photons interacting in one of the three MEGA pair spectrometers. The trigger is divided into a fast and a slow stage. The first stage produces a fast output if a sp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6b1074b26bcf7836b97ba26d45818bd0
https://doi.org/10.1016/0168-9002(95)01237-0

Search for the lepton-family-number nonconserving decayμ+→e+γ

Autor: P. M. Nord, E. V. Hungerford, B. Wright, M. A. Kroupa, D. D. Koetke, C. Wilkinson, D. Lee, T. D. S. Stanislaus, R. J. Fisk, L. Pinsky, M. A. Oothoudt, J. J. Szymanski, X. L. Tu, C. Pillai, B. M. K. Nefkens, L. A. Van Ausdeln, K. Lan, K. O. H. Ziock, R. Phelps, A. R. Kunselman, W. B. Tippens, R. E. Tribble, F. Liu, S. C. Wright, A. Chernyshev, M. D. Cooper, Staffan Carius, C. Jui, B. W. Mayes, M. Brooks, K. Black, D. Barlow, M. Dzemidzic, E. B. Hughes, L. Tang, C. M. Hoffman, A. Empl, G. E. Hogan, A. Hallin, John C. Crocker, J. F. Amann, R. Manweiler, C. A. Gagliardi, R. D. Bolton, W. Foreman, W. H. Von Witch, L. E. Piilonen, Y. Zhang, D. Haim, Y. Chen, J. N. Otis, C. Smith, P. S. Cooper, R. Marshall, M. Ahmed, L. M. Nickerson, H. M. Concannon, D. Whitehouse, J. R. Dittmann, R. E. Mischke, T. Kozlowski, G. J. Kim, E. Fleet, V. Laptev, K. M. Stantz, M. W. Ritter, J. E. Knott

Publikováno v: Physical Review D. 65

The MEGA experiment, which searched for the muon- and electron-number violating decay ${\ensuremath{\mu}}^{+}\ensuremath{\rightarrow}{e}^{+}\ensuremath{\gamma},$ is described. The spectrometer system, the calibrations, the data taking procedures, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a115c887b582d53198d1ad9b02fe9c59
https://doi.org/10.1103/physrevd.65.112002

MEGA: A search for the decay μ→eγ

Autor: T. D. S. Stanislaus, K. Johnston, S. Schilling, R. E. Tribble, R. Phelps, L. Pinsky, T. Kozlowski, J. E. Knott, R. Marshall, John C. Crocker, C. M. Hoffman, M. Brooks, G. E. Hogan, J. J. Szymanski, F. Liu, C. Jui, B. M. K. Nefkens, K. M. Stantz, M. D. Cooper, J. Novak, D. Haim, Y. Chen, J. Sturrock, S. C. Wright, X. L. Tu, M. A. Kroupa, D. Barlow, P. S. Cooper, G. Hart, L. A. Van Ausdeln, Staffan Carius, E. V. Hungerford, James F. Amann, K. Lan, X. G. Zhou, J. Flick, K. Black, J. Price, D. D. Koetke, W. Foreman, B. Wright, A. Hallin, C. Wilkinson, B. W. Mayes, J. N. Otis, K. Baker, L. Tang, G. J. Kim, R. Manweiler, E. B. Hughes, C. A. Gagliardi, B. Tippens, R. D. Bolton, R. Harrison, K. O. H. Ziock, W. Zhou, R. E. Mischke, M. A. Oothoudt, D. Whitehouse, W. Stephens, W. vonWitsch, C. Pillai, M. Dzemidzic, D. Lee, R. J. Fisk, Y. Zhang, M. W. Ritter, L. E. Piilonen, F. J. Naivar

Publikováno v: AIP Conference Proceedings.

The MEGA experiment is designed to search for the rare decay μ→eγ with a branching ratio sensitivity of ∼5×10−13. Production data have been taken during 1992 and 1993, and the detector is working as expected. Following a complete analysis, t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::75256b65db82d29fc064f0f2f625df10
https://doi.org/10.1063/1.48450

Measurement of the Michel parameter ρ in normal muon decay

Autor: X.L. Tu, S. Schilling, B. K. Wright, R. E. Tribble, S. C. Wright, K.O.H. Ziock, Y.K. Chen, Gary E. Hogan, L. A. Van Ausdeln, R. D. Bolton, C. A. Gagliardi, James F. Amann, K.A. Lan, W. Foreman, M. A. Kroupa, P. S. Cooper, K. M. Stantz, R. E. Mischke, R. Harrison, J. N. Otis, D. A. Whitehouse, J. Szymanski, D. D. Koetke, C. Pillai, C. C. H. Jui, T. D. S. Stanislaus, L. E. Piilonen, J. E. Knott, R. Manweiler, M. Dzemidzic, T. Kozlowski, D. Haim, E. V. Hungerford, Y. Zhang, W. von Witsch, L. S. Pinsky, G.W. Hart, W. Zhou, B. W. Mayes, F. Liu, M. D. Cooper

Publikováno v: AIP Conference Proceedings.

A new measurement of the Michel parameter ρ in normal muon decay has been performed using the MEGA positron spectrometer. Over 500 million triggers were recorded and the data are currently being analyzed. The previous result has a precision on the v

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::836c0f26c95fa5d043ae9a1dde029859
https://doi.org/10.1063/1.48444

Tropical Production Of Vegetable Crops

Autor: J. E. Knott

Publikováno v: HortScience. 6:22-23

The Philippines have available more complete meteorological data than do many other tropical countries. Thus, the situation there can serve as a basis for the discussion of the aerial environment of the tropics and the way in which the environment in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bd294910406bba33b61bff064a1dea90
https://doi.org/10.21273/hortsci.6.1.22