High resolution monochromator for the VUV radiation from the DORIS storage ring.
The unique properties of the DORIS storage ring at DESY as a synchrotron radiation source are exploited for high resolution spectroscopy in the vacuum ultraviolet. We describe a new experimental set up with a 3-m normal incidence monochromator for wavelengths between 3000 A and 300 A (4 </= ?w </= 40 eV) using a vertical dispersion plane. The storage ring provides a light flux intense and stable enough for rapid photoelectrical scanning of the spectra with a resolution of 0.03 A in first order.
Saile
V
V
Gurtler
P
P
Koch
E E
EE
Kozevnikov
A
A
Skibowski
M
M
Steinmann
W
W