Gregorio Bernardi

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V.M. Abazov, B. Abbott, M. Abolins, B. S. Acharya, M. Adams, T. Adams, E. Aguilo, S. H. Ahn, M. Ahsan, G.D. Alexeev, G. Alkhazov, A. Alton,* G. Alverson, G.A. Alves, M. Anastasoaie, L. S. Ancu, T. Andeen, S. Anderson, M. S. Anzelc, M. Aoki, Y. Arnoud, M. Arov, M. Arthaud, A. Askew, B. Åsman, A. C. S. Assis Jesus, O. Atramentov, C. Avila, C. Ay, F. Badaud,(More)
The inclusive single and double differential cross-sections for neutral and charged current processes with four-momentum transfer squared Q2 between 150 and 30 000 GeV2 and with Bjorken x between 0:0032 and 0:65 are measured in e+p collisions. The data were taken with the H1 detector at HERA between 1994 and 1997, and they correspond to an integrated(More)
The Murchison Widefield Array (MWA) is one of three Square Kilometre Array Precursor telescopes and is located at the Murchison Radio-astronomy Observatory in the Murchison Shire of the mid-west of Western Australia, a location chosen for its extremely low levels of radio frequency interference. The MWA operates at low radio frequencies, 80−300 MHz, with a(More)
A new measurement of the proton structure function F2(x,Q ) is reported for momentum transfers squared Q between 1.5 GeV and 5000 GeV and for Bjorken x between 3 · 10 and 0.32 using data collected by the HERA experiment H1 in 1994. The data represent an increase in statistics by a factor of ten with respect to the analysis of the 1993 data. Substantial(More)
Data from high-energy physics (HEP) experiments are collected with significant financial and human effort and are mostly unique. An inter-experimental study group on HEP data preservation and long-term analysis was convened as a panel of the International Committee for Future Accelerators (ICFA). The group was formed by large collider-based experiments and(More)
Jet production is studied in the Breit frame in deep-inelastic positron-proton scattering over a large range of four-momentum transfers 5 < Q2 < 15 000GeV and transverse jet energies 7 < ET < 60GeV. The analysis is based on data corresponding to an integrated luminosity of Lint ≃ 33 pb taken in the years 1995–1997 with the H1 detector at HERA at a(More)
A measurement is made of the cross section for the process ep → eXY in deepinelastic scattering with the H1 detector at HERA. The cross section is presented in terms of a differential structure function F D(3) 2 (xIP , β,Q 2) of the proton over the kinematic range 4.5 < Q2 < 75GeV. The dependence of F D(3) 2 on xIP is found to vary with β, demonstrating(More)
Cross sections for elastic photoproduction of J/ψ and Υ mesons are presented. For J/ψ mesons the dependence on the photon-proton centre-of-mass energy Wγp is analysed in an extended range with respect to previous measurements of 26 ≤ Wγp ≤ 285 GeV. The measured energy dependence is parameterized as σγp∝ W δ γp with δ = 0.83 ± 0.07. The differential cross(More)
V.M. Abazov, B. Abbott, M. Abolins, B. S. Acharya, M. Adams, T. Adams, E. Aguilo, M. Ahsan, G. D. Alexeev, G. Alkhazov, A. Alton,* G. Alverson, G.A. Alves, M. Anastasoaie, L. S. Ancu, T. Andeen, S. Anderson, B. Andrieu, M. S. Anzelc, M. Aoki, Y. Arnoud, M. Arov, M. Arthaud, A. Askew, B. Åsman, A. C. S. Assis Jesus, O. Atramentov, C. Avila, F. Badaud, L.(More)
The reaction e+p → e+X is studied with the H1 detector at HERA. The data cover momentum transfers Q2 between 200 GeV2 and 30, 000 GeV2 and correspond to an integrated luminosity of 35.6 pb−1. The differential cross section dσ/dQ2 is compared to the Standard Model expectation for neutral current scattering and analysed to search for (ēe)(q̄q) contact(More)