Photoelectron angular distributions have been measured in the energy regions between the (2)P(3/2)and P-2(1/2) states of Kr+ and Xe+ containing the (P-2(1/2))nd' and (P-2(1/2))(n+2)s' autoionising resonances. ii new magnetic angle-changing technique has been used. This features a localised magnetic field created at the interaction region of a photoelectron spectrometer by means of co-axial solenoids. Partial ionisation cross-sections for the (2)p(3/2) ionic states of krypton and xenon are presented. The variations in the beta parameters across the autoionising regions have also been deduced. (C) 2000 Elsevier Science BN. All rights reserved.
Measurements of photoelectron angular distributions between the P-2(3/2,1/2) states of Kr+ and Xe+ using a new magnetic angle-changing technique
Bolognesi P;
2000
Abstract
Photoelectron angular distributions have been measured in the energy regions between the (2)P(3/2)and P-2(1/2) states of Kr+ and Xe+ containing the (P-2(1/2))nd' and (P-2(1/2))(n+2)s' autoionising resonances. ii new magnetic angle-changing technique has been used. This features a localised magnetic field created at the interaction region of a photoelectron spectrometer by means of co-axial solenoids. Partial ionisation cross-sections for the (2)p(3/2) ionic states of krypton and xenon are presented. The variations in the beta parameters across the autoionising regions have also been deduced. (C) 2000 Elsevier Science BN. All rights reserved.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
