Browsing by Author "Armbruster, P."
Now showing items 1-3 of 3
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Article
High-sensitivity measurements of the excitation function for Bhabha scattering at MeV energies
Tsertos, Haralambos; Kozhuharov, C.; Armbruster, P.; Kienle, P.; Krusche, B.; Schreckenbach, K. (1989)Using a monochromatic e+ beam scattered on a Be foil and a high-resolution detector device, the excitation function for elastic e+e- scattering was measured with a statistical accuracy of 0.25% in 1.4-keV steps in the ...
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Article
New limits for resonant Bhabha scattering around the invariant mass of 1.8 MeV/c2
Tsertos, Haralambos; Kozhuharov, C.; Armbruster, P.; Kienle, P.; Krusche, B.; Schreckenbach, K. (1988)The excitation function for Bhabha scattering was reinvestigated in the energy range between 775 and 840 keV (c.m.) in 1.4 keV steps using a monoenergetic e+ -beam and a high-resolution kinematic coincidence detector device. ...
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Article
Sensitive search for neutral resonances in Bhabha scattering around 1.8 MeV/c2
Tsertos, Haralambos; Kozhuharov, C.; Armbruster, P.; Kienle, P.; Krusche, B.; Schreckenbach, K. (1988)The excitation function for Bhabha scattering was measured in the energy range between 760 and 840 keV (CM) in 1.4 keV steps with beams of monochromatic positrons scattered on a Be foil at angles between 79° and 101° (CM). ...