A. Wilson

activity

19952021

ϕ

Photoproduction at HERA

103 citations · 440 across the 18 of their papers we have counts for

collaborators

18 papers

nucl-ex2021★ 11 cited

Observation of a structure in the M $_{p η}$ invariant mass distribution near 1700 MeV/ $c^{2}$ in the $γ p \to p π^{0} η$ reaction

V. Metag, M. Nanova, J. Hartmann +74

The reaction $γ p \to p π^{0} η$ has been studied with the CBELSA/TAPS detector at the electron stretcher accelerator ELSA in Bonn for incident photon energies from threshold…

physics.acc-ph2021★ 2 cited

Performance of the MICE diagnostic system

The MICE collaboration, M. Bogomilov, R. Tsenov +135

Muon beams of low emittance provide the basis for the intense, well-characterised neutrino beams of a neutrino factory and for multi-TeV lepton-antilepton collisions at a muon coll…

nucl-ex2020★ 20 cited

Observation of the $p η^{'}$ Cusp in the New Precise Beam Asymmetry $Σ$ Data for $γ p \to p η$

TAPS Collaboration

Data on the beam asymmetry $Σ$ in the photoproduction of $η$ mesons off protons are reported for tagged photon energies from 1130 to 1790 MeV (mass range from $W =$ 1748 MeV to $W =$ …

physics.acc-ph2019★ 6 cited

First demonstration of ionization cooling by the Muon Ionization Cooling Experiment

M. Bogomilov, R. Tsenov, G. Vankova-Kirilova +132

High-brightness muon beams of energy comparable to those produced by state-of-the-art electron, proton and ion accelerators have yet to be realised. Such beams have the potential t…

physics.acc-ph2018★ 9 cited

First particle-by-particle measurement of emittance in the Muon Ionization Cooling Experiment

The MICE Collaboration, D. Adams, D. Adey +133

The Muon Ionization Cooling Experiment (MICE) collaboration seeks to demonstrate the feasibility of ionization cooling, the technique by which it is proposed to cool the muon beam…

physics.acc-ph2017★ 5 cited

Design and expected performance of the MICE demonstration of ionization cooling

MICE Collaboration, M. Bogomilov, R. Tsenov +129

Muon beams of low emittance provide the basis for the intense, well-characterised neutrino beams necessary to elucidate the physics of flavour at a neutrino factory and to provide…

nucl-ex2016★ 32 cited

Feasibility study for the measurement of $π N$ TDAs at PANDA in $p ˉ p \to J / ψ π^{0}$

PANDA Collaboration, B. Singh, W. Erni +508

The exclusive charmonium production process in $p ˉ p$ annihilation with an associated $π^{0}$ meson $p ˉ p \to J / ψ π^{0}$ is studied in the framework of QCD collinear factorizatio…

nucl-ex2016★ 29 cited

$N^{*}$ decays to $N ω$ from new data on $γ p \to ω p$

I. Denisenko, A. V. Anisovich, V. Crede +7

Data on the reaction $γ p \to ω p$ with $ω \to π^{0} γ$ , taken with unpolarized or polarized beams in combination with an unpolarized or polarized proton-target, were analyzed within the B…

nucl-ex2015★ 14 cited

Measurement of double polarisation asymmetries in $ω$ -photoproduction

H. Eberhardt, T. C. Jude, H. Schmieden +72

The first measurements of the beam-target-helicity-asymmetries $E$ and $G$ in the photoproduction of $ω$ -mesons off protons at the CBELSA/TAPS experiment are reported. $E$ ( $G$ ) wa…

nucl-ex2014★ 21 cited

Experimental constraints on the $ω$ -nucleus real potential

S. Friedrich, K. Makonyi, V. Metag +61

In a search for $ω$ mesic states, the production of $ω$ -mesons in coincidence with forward going protons has been studied in photon induced reactions on $^{12}$ C for incident photo…

nucl-ex2011★ 25 cited

Photoproduction of Neutral Pions off Protons

TAPS Collaboration, V. Crede, N. Sparks +59

Photoproduction of neutral pions has been studied with the CBELSA/TAPS detector in the reaction $γ p \to p π^{0}$ for photon energies between 0.85 and 2.50 GeV. The $π^{0}$ mesons are obs…

hep-ex1996★ 7 cited

Study of Charged-Current ep Interactions at Q2 > 200 GeV2 with the ZEUS Detector at HERA

ZEUS Collaboration

Deep inelastic charged--current reactions have been studied in $e^{+} p$ and $e^{-} p$ collisions at a center of mass energy of about $300\,\gev$ in the kinematic region $Q^2\greater200\…

hep-ex1996★ 103 cited

Measurement of Elastic $ϕ$ Photoproduction at HERA

ZEUS Collaboration

The production of $ϕ$ mesons in the reaction $e^{+} p \to e^{+} ϕp$ ( $ϕ \to K^{+} K^{-}$ ) at a median $Q^{2}$ of $1 0^{- 4} Ge V^{2}$ has been studied with the ZEUS…

hep-ex1995★ 34 cited

Measurement of $α_{S}$ from Jet Rates in Deep Inelastic Scattering at HERA

The ZEUS Collaboration

Jet production in deep inelastic scattering for $120 < Q^{2} < 3600$ ~GeV $^{2}$ has been studied using data from an integrated luminosity of 3.2~pb $^{- 1}$ collected with the ZEUS detector a…

hep-ex1995★ 28 cited

Neutral strange particle production in deep inelastic scattering at HERA

ZEUS Collaboration

This paper presents measurements of \k\ and \lam\ production in neutral current, deep inelastic scattering of 26.7 GeV electrons and 820 GeV protons in the kinematic range $ 10 < Q…

hep-ex1995★ 11 cited

Jet production in high Q^2 deep-inelastic eo scattering at HERA

ZEUS Collaboration

Two-jet production in deep-inelastic electron-proton scattering has been studied for $160 < Q^{2} < 1280$ ~GeV $^{2}$ , $0.01 < x < 0.1$ and $0.04 < y < 0.95$ with the ZEUS detector at HERA. The kine…

hep-ex1995★ 45 cited

Study of D*(2010)+- Production in ep Collisions at HERA

ZEUS Collaboration

We report the first observation of charmed mesons with the ZEUS detector at HERA using the decay channel ${\rm D}^{*+}\rightarrow (\Do \rightarrow {\rm K}^-π^+)π^+$ (+ c.c.). Clear…

hep-ex1995★ 38 cited

Measurement of multiplicity and momentum spectra in the current fragmentation region of the Breit frame at HERA

ZEUS Collaboration

Charged particle production has been measured in Deep Inelastic Scattering (DIS) events using the ZEUS detector over a large range of $Q^{2}$ from 10 to $1280 GeV^{2}$ . The evol…

Observation of a structure in the Mpη​ invariant mass distribution near 1700 MeV/c2 in the γp→pπ0η reaction

Performance of the MICE diagnostic system

Observation of the pη′ Cusp in the New Precise Beam Asymmetry Σ Data for γp→pη

First demonstration of ionization cooling by the Muon Ionization Cooling Experiment

First particle-by-particle measurement of emittance in the Muon Ionization Cooling Experiment

Design and expected performance of the MICE demonstration of ionization cooling

Feasibility study for the measurement of πN TDAs at PANDA in pˉ​p→J/ψπ0

N∗ decays to Nω from new data on γp→ωp

Measurement of double polarisation asymmetries in ω-photoproduction

Experimental constraints on the ω-nucleus real potential

Photoproduction of Neutral Pions off Protons

Study of Charged-Current ep Interactions at Q2 > 200 GeV2 with the ZEUS Detector at HERA

Measurement of Elastic ϕ Photoproduction at HERA

Measurement of αS​ from Jet Rates in Deep Inelastic Scattering at HERA

Neutral strange particle production in deep inelastic scattering at HERA

Jet production in high Q^2 deep-inelastic eo scattering at HERA

Study of D*(2010)+- Production in ep Collisions at HERA

Measurement of multiplicity and momentum spectra in the current fragmentation region of the Breit frame at HERA

Observation of a structure in the M $_{p η}$ invariant mass distribution near 1700 MeV/ $c^{2}$ in the $γ p \to p π^{0} η$ reaction

Observation of the $p η^{'}$ Cusp in the New Precise Beam Asymmetry $Σ$ Data for $γ p \to p η$

Feasibility study for the measurement of $π N$ TDAs at PANDA in $p ˉ p \to J / ψ π^{0}$

$N^{*}$ decays to $N ω$ from new data on $γ p \to ω p$

Measurement of double polarisation asymmetries in $ω$ -photoproduction

Experimental constraints on the $ω$ -nucleus real potential

Measurement of Elastic $ϕ$ Photoproduction at HERA

Measurement of $α_{S}$ from Jet Rates in Deep Inelastic Scattering at HERA