Dual grating monochromator for detector calibrations using synchrotron radiation as an absolute source at NIST

Autor: L R. Canfield, N Swanson, Mitchell L. Furst, Robert E. Vest, R. P. Madden
Rok vydání: 1994
Předmět:
Zdroj: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 347:291-293
ISSN: 0168-9002
DOI: 10.1016/0168-9002(94)91895-3
Popis: A new monochromator system has been developed that permits the in situ calibration of its optical components and allows the calibration of a photodiode against a calculable synchrotron radiation source in the spectral range extending from 116 to 254 nm. The instrument has been operated at the Spectrometer Calibration Facility (BL-2) of the SURF II electron storage ring located at the National Institute of Standards and Technology (NIST). Significant reductions in the uncertainty of far ultraviolet detector calibrations are anticipated due to the use of this instrument.
Databáze: OpenAIRE