29 citations · 36 across the 6 of their papers we have counts for
9 papers
Design of a Polarised Positron Source Based on Laser Compton Scattering
S. Araki, Y. Higashi, Y. Honda +32
We describe a scheme for producing polarised positrons at the ILC from polarised X-rays created by Compton scattering of a few-GeV electron beam off a CO2 or YAG laser. This scheme…
Summary of experimental studies at CERN on a positron source using crystal effects
X. Artru, V. Baier, K. Beloborodov +25
New kind of positron sources for future linear colliders, where the converter is a tungsten crystal oriented on the <111> axis, has been studied at CERN in the WA103 experiment. In…
Measurement of Coherent Emission and Linear Polarization of Photons by Electrons in the Strong Fields of Aligned Crystals
NA59 Collaboration, A. Apyan, R. O. Avakian +27
We present new results regarding the features of high energy photon emission by an electron beam of 178 GeV penetrating a 1.5 cm thick single Si crystal aligned at the Strings-Of-S…
Analytical calculation of Coulomb corrections to pair production at intermediate photon energies
R. N. Lee, A. I. Milstein, V. M. Strakhovenko
First correction to the high-energy asymptotics of the total photoproduction cross section in the electric field of a heavy atom is obtained with the exact account of this…
Linear to Circular Polarisation Conversion using Birefringent Properties of Aligned Crystals for Multi-GeV Photons
NA59 Collaboration, A. Apyan, R. O. Avakian +27
We present the first experimental results on the use of a thick aligned Si crystal acting as a quarter wave plate to induce a degree of circular polarisation in a high energy linea…
Coherent Pair Production by Photons in the 20-170 GeV Energy Range Incident on Crystals and Birefringence
NA59 Collaboration, A. Apyan, R. O. Avakian +27
The cross section for coherent pair production by linearly polarised photons in the 20-170 GeV energy range was measured for photon aligned incidence on ultra-high quality diamond…