Lawrence A. Kelley
University of Hawaii
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Featured researches published by Lawrence A. Kelley.
Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment | 1988
L.K. Resvanis; S. Tzamarias; G. Voulgaris; A. Szentgyorgyi; John L. Hudson; Lawrence A. Kelley; J. G. Learned; Constantine Sinnis; V. J. Stenger; D. Weeks; J. A. Gaidos; M. Kertzman; F. Loeffler; T. Palfrey; G. H. Sembroski; C. Wilson; U. Camerini; J. Finley; M. Frankowski; W. Fry; M. Jaworski; J. Jennings; A. Kenter; R. Koepsel; M. Lomperski; R. Loveless; R. March; J. Matthews; R. Morse; D.D. Reeder
A 10 m2 multi-mirror telescope for observing Cherenkov light signals from atmospheric cascades is now operating at Mount Haleakala, Maui, Hawaii. It differs from other atmospheric Cherenkov detectors in accepting pulses that originate from single photoelectrons, employing two sets of 18 optically independent phototubes in a logic system with nanosecond time resolution to reject ambient light from the night sky. With an angular aperture of 1.3 × 10−4 sr, cosmic ray showers are observed at a rate of ∼ 0.5 hz at the zenith, with nearly complete rejection of ambient light. This rate for hadronic showers implies an effective threshold near 100 GeV for electromagnetic showers. Two regions of the sky, one centered on the source and the other separated by from it by 3.6° are simultaneously monitored. Examples of observations of episodic and periodic (pulsar) sources are given.
The Astrophysical Journal | 1988
Leonidas K. Resvanis; Andrew Szentgyorgyi; John L. Hudson; Lawrence A. Kelley; J. G. Learned; Constantine Sinnis; V. J. Stenger; D. Weeks; J. A. Gaidos; M. Kertzman; F. Loeffler; T. Palfrey; G. H. Sembroski; C. Wilson; U. Camerini; J. Finley; W. Fry; J. Jennings; A. Kenter; M. Lomperski; R. Loveless; R. March; J. N. Matthews; R. Morse; D.D. Reeder; Patrick O. Slane
Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment | 1992
E. Anassontzis; L.K. Resvanis; G. Voulgaris; T. Ypsilantis; R. Tripp; S. Torres; A.R.P. Biral; J.A. Chinellato; A. Turtelli; R.J. Cence; C. Hayes; John L. Hudson; Lawrence A. Kelley; J. G. Learned; D. Paluselli; V. J. Stenger; B. Bartoli; G. Sinnis; D. Weekes; M. Cresti; L. Peruzzo; A. Pesci; A. Saggion; G. Sartori; M. Luksys; F. Angelini; Franco Bedeschi; R. Bellazzini; E. Bertolucci; G. Chiarelli
Archive | 1988
Patrick O. Slane; U. Camerini; J. P. Finely; W. F. Fry; J. Jennings; A. Kenter; M. Lomperski; R. Loveless; R. March; Jaymie M. Matthews; R. Morse; D.D. Reeder; Leonidas K. Resvanis; Andrew Szentgyorgyi; John L. Hudson; Lawrence A. Kelley; J. G. Learned; Constantine Sinnis; V. J. Stenger; J. A. Gaidos; M. Kertzman; F. J. Loeffler; T. R. Jr. Palfrey; G. H. Sembroski; Charlie Wilson
Archive | 1995
G. E. Allen; D. Berley; S. D. Biller; R. L. Burman; M. Cavalli-Sforza; C. Y. Chang; Min Chen; Pamela Renee Chumney; D. G. Coyne; Cynthia L. Dion; D. E. Dorfan; R. W. Ellsworth; J. A. Goodman; Ted Haines; C. M. Hoffman; Lawrence A. Kelley; Spencer R. Klein; David M. Schmidt; Richard W. Schnee; A. Shoup; Constantine Sinnis; Michael J. R. Stark; David A. Williams; Jeffrey Wu; T. Yang; G. Yodh
Archive | 1995
Sm Paling; A. M. Hillas; G. E. Allen; D. Berley; S. D. Biller; R. L. Burman; M. Cavalli-Sforza; Min Chen; Pamela Renee Chumney; D. G. Coyne; Cynthia L. Dion; D. E. Dorfan; R. W. Elllsworth; J. A. Goodman; Ted Haines; C. M. Hoffman; Lawrence A. Kelley; V. D. Sandberg; David M. Schmidt; Richard W. Schnee; A. Shoup; Constantine Sinnis; David A. Williams; Jeffrey Wu; T. Yang; G. Yodh
Archive | 1995
G. E. Allen; S. W. Barwick; Daniel Adams Bauer; D. Berley; S. D. Biller; R. L. Burman; David O. Caldwell; M. Cavalli-Sforza; C. Y. Chang; Min Chen; Pamela Renee Chumney; D. G. Coyne; Cynthia L. Dion; D. E. Dorfan; R. W. Ellsworth; Galen R. Gisler; J. A. Goodman; Ted Haines; C. M. Hoffman; Gary Elliott Hogan; S. Hugenberger; John S Humphreys; Lawrence A. Kelley; Spencer R. Klein; I. Leonor; A. Lu; Allen Mincer; P. Nemethy; V. Sandberg; David M. Schmidt
Archive | 1995
G. E. Allen; D. Berley; S. D. Biller; R. L. Burman; M. Cavalli-Sforza; C. Y. Chang; Min Chen; Pamela Renee Chumney; D. G. Coyne; Cynthia L. Dion; D. E. Dorfan; R. W. Ellsworth; J. A. Goodman; Ted Haines; C. M. Hoffman; Lawrence A. Kelley; Spencer R. Klein; David M. Schmidt; Richard W. Schnee; A. Shoup; Constantine Sinnis; Michael J. R. Stark; David A. Williams; Jeffrey Wu; T. Yang; G. Yodh
Archive | 1995
G. E. Allen; D. Berley; S. D. Biller; R. L. Burman; M. Cavalli-Sforza; C. Y. Chang; Min Chen; Pamela Renee Chumney; D. G. Coyne; Cynthia L. Dion; D. E. Dorfan; R. W. Ellsworth; J. A. Goodman; Ted Haines; C. M. Hoffman; Lawrence A. Kelley; Spencer R. Klein; David M. Schmidt; Richard W. Schnee; A. Shoup; Constantine Sinnis; Michael J. R. Stark; David A. Williams; Jeffrey Wu; T. Yang; G. Yodh
Archive | 1989
Robert Andreas Austin; U. Camerini; James Philip Finley; W. F. Fry; J. A. Gaidos; John L. Hudson; Jan Rune Jacobsen; J. Jennings; Lawrence A. Kelley; A. Kenter; M. Kertzman; G. J. Learned; F. J. Loeffler; R. Loveless; R. March; J. Matthews; R. Morse; T. Palfery; D.D. Reeder; K. L. Resvanis; G. H. Sembroski; Constantine Sinnis; M. Skinner; Patrick O. Slane; Andrew Szentgyorgyi; C. Wilson; G. Zernstein