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D0 experiment: its trigger, data acquisition, and computers

Description: The new collider facility to be built at Fermilab's Tevatron-I D0 region is described. The data acquisition requirements are discussed, as well as the hardware and software triggers designed to meet these needs. An array of MicroVAX computers running VAXELN will filter in parallel (a complete event in each microcomputer) and transmit accepted events via Ethernet to a host. This system, together with its subsequent offline needs, is briefly presented.
Date: May 1, 1984
Creator: Cutts, D.; Zeller, R.; Schamberger, D. & Van Berg, R.
Partner: UNT Libraries Government Documents Department
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B factory at RHIC (Relativistic Heavy Ion Collider)

Description: A dedicated B physics experiment located in the proposed Relativistic Heavy Ion Collider at Brookhaven (RHIC) is considered. The machine may operate in a p-p mode with a luminosity in excess of 10/sup 32/ cm/sup /minus/2/ sec/sup /minus/1/ at 250 /times/ 250 GeV. The estimated B/bar B/ cross section at these energies is about 10 ..mu..barns and a run of 10/sup 7/ sec would produce roughly 10/sup 10/ B/bar B/ pairs. A comparison to similar ideas proposed for the Fermilab Tevatron Upgrade and the… more
Date: January 1, 1988
Creator: Lockyer, N.S.; Van Berg, R.; Newcomer, F.M.; Foley, K.; Morse, W.; Paige, F. et al.
Partner: UNT Libraries Government Documents Department
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The Approach to Scaling in Single Particle Inclusive Hadron Scattering from 4-GeV/c to 250 GeV/c

Description: Measurements of the dependence on s = (p{sub a} + p{sub b}){sup 2} of the cross section for single charged hadron production in the reactions a + b {yields} c + anything are presented. Particle c is detected in a fixed interval of laboratory momentum and angle in the fragmentation region of the target proton. For the energy range studied there are significant departures from A + Bs{sup -1/2} energy dependence. When these departures are taken into account, asymptotic predictions such as Pomeron … more
Date: July 1, 1976
Creator: Beier, E.W.; Brody, H.; Patton, R.; Raychaudhuri, K.; Takeda, H.; Thern, R. et al.
Partner: UNT Libraries Government Documents Department
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Long-Baseline Neutrino Experiment (LBNE) Water Cherenkov Detector Schedule and Cost Books LBNE Far Site Internal Review(December 6-9,2011)

Description: Schedule and Cost Books developed for the Water Cherenkov Detector (WCD) option for the far detector of the Long Baseline Neutrino Experiment (LBNE)
Date: December 9, 2011
Creator: Stewart, J.; Diwan, M.; Dolph, J.; Novakova, P.; Sharma, R.; Stewart, J. et al.
Partner: UNT Libraries Government Documents Department
open access

Long-Baseline Neutrino Experiment (LBNE)Water Cherenkov Detector Basis of Estimate Forms and Backup Documentation LBNE Far Site Internal Review (December 6-9, 2011)

Description: Basis of Estimate (BOE) forms and backup documentation developed for the Water Cherenkov Detector (WCD) option for the far detector of the Long Baseline Neutrino Experiment (LBNE)
Date: December 9, 2011
Creator: Stewart, J.; Diwan, M.; Dolph, J.; Novakova, P.; Sharma, R.; Stewart, J. et al.
Partner: UNT Libraries Government Documents Department
open access

A Search for Neutrinos from the Solar hep Reaction and the DiffuseSupernova Neutrino Background with the Sudbury Neutrino Observatory

Description: A search has been made for neutrinos from the hep reactionin the Sun and from the diffuse supernova neutrino background (DSNB)using data collected during the first operational phase of the SudburyNeutrino Observatory, with an exposure of 0.65 kilotonne-years. For thehep neutrino search, two events are observed in the effective electronenergy range of 14.3 MeV<Teff<20 MeV where 3.1 backgroundevents are expected. After accounting for neutrino oscillations, an upperlimit of 2.3 x 104 cm-2s-1 at th… more
Date: August 1, 2006
Creator: Aharmim, B.; Ahmed, S. N.; Anthony, A. E.; Beier, E. W.; Bellerive, A.; Bergevin, M. et al.
Partner: UNT Libraries Government Documents Department
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