| Автор | P R S Gomes |
| Автор | J Byrne |
| Дата выпуска | 1980-10-28 |
| dc.description | The authors report the results of measurements of transverse polarisation normal to the reaction plane of K-shell photoelectrons produced in a gold target by unpolarised 662 keV gamma rays. Energy selection of the photoelectrons was performed using a double focusing 90 degrees sector magnetic spectrometer specially constructed for the purpose. The electrons were counted in 300 mm<sup>2</sup> silicon surface barrier detectors of 1 mm depletion depth and the polarisation was deduced from the left-right asymmetry observed at backward angles in Mott scattering from a gold target. Measurements were performed at six values of the mean angle theta between electron and photon momenta with the results: theta =0 degrees , C<sub>02</sub>=0.009+or-0.017; theta =6 degrees , C<sub>02</sub>=0.173+or-0.018; theta =10 degrees , C<sub>02</sub>=0.160+or-0.014; theta =20 degrees , C<sub>02</sub>=0.133+or-0.025; theta =30 degrees , C<sub>02</sub>=0.162+or-0.023; theta =50 degrees , C<sub>02</sub>=0.198+or-0.064. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Measurement of the transverse polarisation of K-shell photoelectrons produced by 662 keV unpolarised photons in gold |
| Тип | paper |
| DOI | 10.1088/0022-3700/13/20/011 |
| Print ISSN | 0022-3700 |
| Журнал | Journal of Physics B: Atomic and Molecular Physics |
| Том | 13 |
| Первая страница | 3975 |
| Последняя страница | 3987 |
| Аффилиация | P R S Gomes; School of Math. & Phys. Sci., Univ. of Sussex, Brighton, UK |
| Аффилиация | J Byrne; School of Math. & Phys. Sci., Univ. of Sussex, Brighton, UK |
| Выпуск | 20 |
