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- Adloff, C, et al.
(author)
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Measurement of dijet cross sections in photoproduction at HERA
- 2002
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In: European Physical Journal C. Particles and Fields. - : Springer Science and Business Media LLC. - 1434-6044. ; 25:1, s. 13-23
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Journal article (peer-reviewed)abstract
- Dijet cross sections as functions of several jet observables are measured in photoproduction using the HI detector at HERA. The data sample comprises e(+)p data with an integrated luminosity of 319 pb(-1). Jets are selected using the inclusive k(perpendicular to) algorithm with a minimum transverse energy of 25 GeV for the leading jet. The phase space covers longitudinal proton momentum fraction x(p) and photon longitudinal momentum fraction x(gamma) in the ranges 0.05 < x(p) < 0.6 and 0.1 < x(gamma) < 1. The predict ions of next-to-leading order perturbative QCD, including recent photon and proton parton densities, are found to be compatible with the data in a wide kinematical range.
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- Ahrens J, Andres E, Bai X, Barouch G, Barwick SW, Bay RC, Becka T, Becker KH, Bertrand D, Binon F, Biron A, Booth J, Botner O, Bouchta A, Bouhali O, Boyce MM, Carius S, Chen A, Chirkin D, Conrad J, Cooley J, Costa CGS, Cowen DF, Dalberg E, De Clercq C, De
(author)
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OBSERVATION OF HIGH-ENERGY ATMOSPHERIC NEUTRINOS WITH THE ANTARCTIC MUON AND NEUTRINO DETECTOR ARRAY.
- 2002
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In: Phys. Rev.. - 0556-2821. ; D66, s. 012005-
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Journal article (peer-reviewed)abstract
- The Antarctic Muon and Neutrino Detector Array (AMANDA) began collecting data with ten strings in 1997. Results from the first year of operation are presented. Neutrinos coming through the Earth from the Northern Hemisphere are identified by secondary muo
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3. |
- Andres, E, et al.
(author)
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Results from the AMANDA high energy neutrino detector
- 2001
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In: NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS. - : ELSEVIER SCIENCE BV. - 0920-5632. ; 91, s. 423-430
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Journal article (peer-reviewed)abstract
- This paper briefly summarizes the search for astronomical sources of high-energy neutrinos using the AMANDA-B10 detector. The complete data set from 1997 was analyzed. Far E-mu > 10 TeV, the detector exceeds 10,000 m(2) in effective area between declinati
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