Evaluation of CCD cameras for beam profile monitoring with high intensity particle beams traversing gases

Autor:	Raphael Hampf, Andreas Ulrich, Jochen Wieser
Jazyk:	angličtina
Rok vydání:	2020
Předmět:	Optical instruments and equipment Imaging and optical processing Scanners Image intensifiers Image converters Imaging detectors and sensors Physics QC1-999 Optics. Light QC350-467 Descriptive and experimental mechanics QC120-168.85
Zdroj:	EPJ Techniques and Instrumentation, Vol 7, Iss 1, Pp 1-14 (2020)
Druh dokumentu:	article
ISSN:	2195-7045
DOI:	10.1140/epjti/s40485-020-00057-0
Popis:	Abstract Measurements of the absolute sensitivity of three different optical cameras are presented. An absolutely calibrated tungsten strip-lamp was used for calibrating the devices. An experimental method for determining the solid angle which is accepted by the combination of the cameras with a broadband apochromatic lens is described. The results with five bandpass filters between 337nm and 740nm are shown. The signal to noise ratio and the spatial resolution of the camera systems is also discussed.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/588493572e52467daec8ee9ed9225b4d Zobrazit plný text záznamu Full text from SpringerLink View record in DOAJ