The structure function
R
LT
and the cross-section asymmetry
A
φ
with respect to the direction of the momentum transfer in the reaction
2H(
e,
e′
p) have been measured at a four-momentum transfer ...squared of 0.2 (GeV/c)
2, for missing momenta between 160 and 220 MeV/c at an invariant mass of 1050 MeV. For a proper description of these data calculations that include a relativistic form of the nucleon current operator are favoured. The absolute
2H(
e,
e′
p) cross-section data favour a covariant calculation over non-relativistic calculations with relativistic corrections.
A Recoil Detector for electron scattering experiments with internal targets van Sambeek, M.J.M; van Beuzekom, M.G; Blok, H.P ...
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment,
09/1999, Letnik:
434, Številka:
2
Journal Article
Recenzirano
A Recoil Detector has been constructed for electron-scattering experiments with gas targets internal to the Amsterdam Pulse Stretcher and storage ring (AmPS) at NIKHEF. The detector was designed to ...detect low-energy (1–10 MeV/nucleon) and low-mass (
A ≤ 4) recoiling nuclei emerging from electron-induced reactions. It consists of four sensitive elements: a low-pressure two-step avalanche chamber, two layers of silicon strip detectors of 100 and 475 μm thickness, and a scintillator. The signals from the separate detector elements are processed by custom-made analog and digital electronics. The detector was operated successfully at the AmPS electron scattering facility with a gaseous helium target of 10
15 atoms cm
−2 internal to the storage ring and beam currents of up to 200 mA.
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