Now showing items 1-10 of 2799
Response functions of Si(Li), SDD and CdTe detectors for mammographic x-ray spectroscopy
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012)
In this work, the energy response functions of Si(Li), SDD and CdTe detectors were studied in the mammographic energy range through Monte Carlo simulation. The code was modified to take into account carrier transport effects ...
Noise measurements on optical detectorsNoise measurements on optical detectors
(Revista Mexicana de Física, 2009)
Edge detection in digital images using fuzzy numbers
The purpose of this paper is to introduce a new approach for edge detection in grey shaded images. The proposed approach is based on the fuzzy number theory. The idea is to deal with the uncertainties concerning the grey ...
Flow cell within an LED: a proposal for an optical absorption detector
Droplets formed at the tip of a tube under the same conditions possess extreme uniformity of form, volume and weight. These properties of liquid drop formation have been known for a long time and consequently many applications ...
The fluorescence detector of the Pierre Auger Observatory
The Pierre Auger Observatory is a hybrid detector for ultra-high energy cosmic rays. It combines a surface array to measure secondary particles at ground level together with a fluorescence detector to measure the development ...