Search Results - "Fösel, A."
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A scintillating fibre detector for the Crystal Barrel experiment at ELSA
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-02-2005)“…A scintillating fibre detector with high spatial granularity was built for the Crystal Barrel experiment at ELSA (CB-ELSA) in Bonn. It consists of 513…”
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2
New results on the Roper resonance and the P11 partial wave
Published in Physics letters. B (17-01-2008)“…Properties of the Roper resonance, the first scalar excitation of the nucleon, are determined. Pole positions and residues of the P11 partial wave are studied…”
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3
New results on the Roper resonance and the P 11 partial wave
Published in Physics letters. B (17-01-2008)Get full text
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4
Photoproduction of η -mesons off protons
Published in The European physical journal. A, Hadrons and nuclei (01-08-2007)Get full text
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5
Oscillations due to time-delayed driving of a ball in a water jet -- a challenging problem of the International Physicists' Tournament 2019
Published 10-04-2020“…The International Physicists' Tournament (IPT) 2019 dealt with 17 challenging problems. In this article, we present experimental as well as theoretical…”
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Photoproduction of πmesons off protons from the Δ(1232) region to Eγ = 3 GeV
Published in The European physical journal. A, Hadrons and nuclei (01-01-2007)Get full text
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7
Evidence for a parity doublet Delta(1920)P33 and Delta(1940)D33 from gammap-->ppi;{0}eta
Published in Physical review letters (14-11-2008)“…Evidence is reported for the existence of a parity doublet of Delta resonances with total angular momentum J=3/2 from photoproduction of the ppi;{0}eta final…”
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Evidence for a Parity Doublet Δ ( 1920 ) P 33 and Δ ( 1940 ) D 33 from γ p → p π 0 η
Published in Physical review letters (01-11-2008)Get full text
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9
N∗ and Δ∗ decays into Nπ0π0
Published in Physics letters. B (17-01-2008)“…Decays of baryon resonances in the second and the third resonance region into Nπ0π0 are studied by photoproduction of two neutral pions off protons. Partial…”
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N ∗ and Δ ∗ decays into N π 0 π 0
Published in Physics letters. B (01-01-2008)Get full text
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11
Study of the reaction γp → pπ0η
Published in The European physical journal. A, Hadrons and nuclei (01-11-2008)“…The reaction γ p → p π 0 η has been studied with the CBELSA detector at the tagged photon beam of the Bonn electron stretcher facility. The reaction shows…”
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12
Photoproduction of π 0 ω off protons for E γ ≤3 GeV
Published in The European physical journal. A, Hadrons and nuclei (01-03-2007)Get full text
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13
Neutral-pion photoproduction off protons in the energy range 0.3 GeV<E(gamma)<3 GeV
Published in Physical review letters (14-01-2005)“…Single pi(0) photoproduction has been studied with the CB-ELSA experiment at Bonn using tagged photon energies between 0.3 and 3.0 GeV. The experimental setup…”
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14
Photoproduction of eta mesons off protons for 0.75 GeV<E(gamma)<3 GeV
Published in Physical review letters (14-01-2005)“…Total and differential cross sections for the reaction p(gamma,eta)p have been measured for photon energies in the range from 750 MeV to 3 GeV. The low-energy…”
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Neutral-PionPhotoproduction off Protons in the Energy Range 0.3 G e V < E γ < 3 G e V
Published in Physical review letters (01-01-2005)Get full text
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Photoproductionof η Mesonsoff Protons for 0.75 G e V < E γ < 3 G e V
Published in Physical review letters (01-01-2005)Get full text
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17
Photoproduction of η mesons off protons for 0.75 GeV < Eγ < 3 GeV
Published in Physical review letters (2005)Get full text
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Neutral-pion photoproduction off protons in the energy range 0.3 GeV < Eγ < 3 GeV
Published in Physical review letters (2005)Get full text
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