Tools and Instruments

Displaying 1 - 7 of 7

BL-2 with the new clean room in the back.

Beamline 2: Absolute Source-Based Radiometry

Absolute source-based radiometry is founded in the traceability of a light source’s output to measurable operational parameters. The absolute irradiance at BL-2

Beamline 3: Extended Range Monochromator for Ultraviolet and Extreme-Ultraviolet Optical Properties and Calibrations

The extended range monochromator is based on a unique design that allows illumination of the gratings in both grazing and normal incidence, thus covering the

Ping-Shine Shaw filling the ACR for liquid helium at BL-4.

Beamline 4: Ultraviolet Optical Properties and Calibrations

Beamline 4 is a general purpose radiometric beamline consists of a 2 m monochromator to disperse radiation from SURF III. An Absolute Cryogenic Radiometer (ACR)

Beamline 7: EUV reflectometry

The NIST/DARPA EUV Reflectometry facility began in the late 1980's to make measurements of the reflectivity of EUV multilayer optics for lithography. Since then

Positron Annihilation Lifetime Spectrometer

Positron annihilation lifetime spectroscopy uses positrons to probe material defects/voids/free volume at the sub-nm scale. The general working principle is

Synchrotron Ultraviolet Radiation Facility SURF III

The Synchrotron Ultraviolet Radiation Facility SURF III is operated by the Optical Radiation Group as a stable light source for radiometry and research. SURF

Picture of PBD set up for wavelength measurement

The Parallel Beam Diffractometer (PBD) Laboratory

The Parallel Beam Diffractometer laboratory is a highly-controlled space (0.01 degree C stability) containing a set of absolutely calibrated stacked goniometer