HIS 14 HD mono
The HIS 14 HD Mono has been designed for Ultraviolet Photoelectron Spectroscopy (UPS) on solids with the monochromatic discharge lines of He I and He II. Together with the small spot of 300 μm the HIS 14 HD Mono is the best choice for ARPES or PEEM applications where high flux densities into a small area are required. The focusing and monochromatizing of the light spot down to 300 μm is realised with synchrotron beam line optics technology.
Key features
- Dispersive element with 20 % transmission for He I and II
- He I: > 1012 Photons/s/mm2 He II: > 1011 Photons/s/mm2
- Spot size < 300 μm
- Mounting Flange: NW63CF (standard)
- High Flux density into small area for ARPES and PEEM
- Optional 3rd stage differential pumping (<10-10mbar)