The BGOOD experimental setup at ELSA

Abstract

The BGOOD experiment at the ELSA facility in Bonn has been commissioned within the framework of an international collaboration. The experiment pursues a systematic investigation of non-strange and strange meson photoproduction, in particular $t$-channel processes at low momentum transfer. The setup uniquely combines a central almost $4\pi$ acceptance BGO crystal calorimeter with a large aperture forward magnetic spectrometer providing excellent detection of both neutral and charged particles, complementary to other setups such as Crystal Barrel, Crystal Ball, LEPS and CLAS.

26 pages, 37 figures

References in corpus (14)

• Study of the gp-->etap reaction with the Crystal Ball detector at the Mainz Microtron(MAMI-C)
• Photoproduction of $\eta$ and $\eta \prime$ Mesons off Protons
• Evidence for a narrow structure at W~1.68 GeV in eta photoproduction on the neutron
• Measurement of eta photoproduction on the proton from threshold to 1500 MeV
• Photoproduction of Baryons Decaying into N pi and N eta
• Quasi-free photoproduction of eta-mesons of the neutron
• Quasi-free photoproduction of eta-mesons off the deuteron
• $K^{+}\Lambda$ and $K^{+}{\Sigma }^0$ photoproduction with fine center-of-mass energy resolution
• Radiative pi0 photoproduction on protons in the Delta+(1232) region
• The GRAAL high resolution BGO calorimeter and its energy calibration and monitoring system
• Study of the $pd{\to }^3\text{He}{K}^{+}{K}^{-}$ and $pd{\to }^3\text{He}\varphi$ reactions close to threshold
• The BGOOD experimental setup at ELSA
• The Stonehenge Technique. A new method for aligning coherent bremsstrahlung radiators
• Implementation of mean-timing and subsequent logic functions on an FPGA

Cited by in corpus (10)

• Light Baryon Spectroscopy
• Jülich-Bonn-Washington Model for Pion Electroproduction Multipoles
• The BGOOD experimental setup at ELSA
• Photoproduction of $K^{+}\Lambda (1405)\to K^{+}{\pi }^0{\Sigma }^0$ extending to forward angles and low momentum transfer
• $K^{+}\Lambda$ photoproduction at forward angles and low momentum transfer
• Coupled-channel analysis of pion- and eta-electroproduction with the Jülich-Bonn-Washington model
• Observation of a cusp-like structure in the $\gamma p\to K^{+}{\Sigma }^0$ cross section at forward angles and low momentum transfer
• Evidence of a dibaryon spectrum in coherent ${\pi }^0{\pi }^{0}d$ photoproduction at forward deuteron angles
• First measurement of direct photoproduction of the $a_2(1320{)}^0$ meson on the proton
• A method to measure the quenching factor for recoil energy of oxygen in bismuth germanium oxide scintillators