Abstract
The construction and test of a source of polarized electrons is described. The electrons are produced by photoemission with circular polarized Laser light on a GaAs-crystal. The electron beam is accelerated up to an energy of 120 keV which is adapted to the injection energy into the Linac. A spin rotator changes the spin vectors from longitudinal to transversal orientation. The spin rotation is a necessary condition for the further acceleration in the 2.5 GeV-Synchrotron and in ELSA. For the measurement of the polarization degree Mott-scattering on a thin gold target is used. A polarization degree of 30% has been measured. (orig.).
Citation Formats
Voigt, S.
Construction and test of a source of polarized electron beams for the injection into the Bonn accelerator facility ELSA; Aufbau und Test einer Quelle polarisierter Elektronenstrahlen fuer den Einschuss in die Bonner Beschleunigeranlage ELSA.
Germany: N. p.,
1991.
Web.
Voigt, S.
Construction and test of a source of polarized electron beams for the injection into the Bonn accelerator facility ELSA; Aufbau und Test einer Quelle polarisierter Elektronenstrahlen fuer den Einschuss in die Bonner Beschleunigeranlage ELSA.
Germany.
Voigt, S.
1991.
"Construction and test of a source of polarized electron beams for the injection into the Bonn accelerator facility ELSA; Aufbau und Test einer Quelle polarisierter Elektronenstrahlen fuer den Einschuss in die Bonner Beschleunigeranlage ELSA."
Germany.
@misc{etde_10112634,
title = {Construction and test of a source of polarized electron beams for the injection into the Bonn accelerator facility ELSA; Aufbau und Test einer Quelle polarisierter Elektronenstrahlen fuer den Einschuss in die Bonner Beschleunigeranlage ELSA}
author = {Voigt, S}
abstractNote = {The construction and test of a source of polarized electrons is described. The electrons are produced by photoemission with circular polarized Laser light on a GaAs-crystal. The electron beam is accelerated up to an energy of 120 keV which is adapted to the injection energy into the Linac. A spin rotator changes the spin vectors from longitudinal to transversal orientation. The spin rotation is a necessary condition for the further acceleration in the 2.5 GeV-Synchrotron and in ELSA. For the measurement of the polarization degree Mott-scattering on a thin gold target is used. A polarization degree of 30% has been measured. (orig.).}
place = {Germany}
year = {1991}
month = {Jun}
}
title = {Construction and test of a source of polarized electron beams for the injection into the Bonn accelerator facility ELSA; Aufbau und Test einer Quelle polarisierter Elektronenstrahlen fuer den Einschuss in die Bonner Beschleunigeranlage ELSA}
author = {Voigt, S}
abstractNote = {The construction and test of a source of polarized electrons is described. The electrons are produced by photoemission with circular polarized Laser light on a GaAs-crystal. The electron beam is accelerated up to an energy of 120 keV which is adapted to the injection energy into the Linac. A spin rotator changes the spin vectors from longitudinal to transversal orientation. The spin rotation is a necessary condition for the further acceleration in the 2.5 GeV-Synchrotron and in ELSA. For the measurement of the polarization degree Mott-scattering on a thin gold target is used. A polarization degree of 30% has been measured. (orig.).}
place = {Germany}
year = {1991}
month = {Jun}
}