Va. Votyakov et al., SAMPLE ROTATION MECHANISM IN ES-2401 AND ES-3201 ELECTRON SPECTROMETERS, Instruments and experimental techniques, 36(4), 1993, pp. 648-648
A sample rotation mechanism for ES-2401 and ES-3201 energy-analyzer ch
ambers can be used to investigate photoelectron spectrum intensity as
a function of photoelectron output angle. The rotation angle can be se
t to an accuracy of 30'.