Peter Trueb
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View article: Characterization of a hybrid pixel counting detector using a silicon sensor and the IBEX readout ASIC for electron detection
Characterization of a hybrid pixel counting detector using a silicon sensor and the IBEX readout ASIC for electron detection Open
In this paper we report on the performance of a Hybrid Pixel Detector — consisting on an IBEX ASIC bump-bonded to a 450 μm-thick Silicon sensor with a pixel size of 75 μm — used as a direct electron detector up to 300 keV. The count homoge…
View article: A wide energy range calibration algorithm for X-ray photon counting pixel detectors using high-Z sensor material
A wide energy range calibration algorithm for X-ray photon counting pixel detectors using high-Z sensor material Open
We developed a novel, accurate and robust energy calibration algorithm for single X-ray photon counting detectors suitable for the use of high-Z sensor materials. The calibratable energy range was demonstrated to extend over a wide interva…
View article: Spectral response characterization of CdTe sensors of different pixel size with the IBEX ASIC
Spectral response characterization of CdTe sensors of different pixel size with the IBEX ASIC Open
We characterized the spectral response of CdTe sensors with different pixel sizes – namely 75, 150 and 300 μm – bonded to the latest generation IBEX single photon counting ASIC developed at DECTRIS, to detect monochromatic X-ray energy in …
View article: Assessment of the spectral performance of hybrid photon counting x‐ray detectors
Assessment of the spectral performance of hybrid photon counting x‐ray detectors Open
Purpose Hybrid Photon Counting ( HPC ) detectors profoundly improved x‐ray diffraction experiments at third generation synchrotron facilities. Enabling the simultaneous measurement of x‐ray intensities in multiple energy bins, they also ha…
View article: Digit Statistics of the First 22.4 Trillion Decimal Digits of Pi
Digit Statistics of the First 22.4 Trillion Decimal Digits of Pi Open
The mathematical constant pi has recently been computed up to 22,459,157,718,361 decimal and 18,651,926,753,033 hexadecimal digits. As a simple check for the normality of pi, the frequencies of all sequences with length one, two and three …
View article: Bunch mode specific rate corrections for PILATUS3 detectors
Bunch mode specific rate corrections for PILATUS3 detectors Open
PILATUS X-ray detectors are in operation at many synchrotron beamlines around the world. This article reports on the characterization of the new PILATUS3 detector generation at high count rates. As for all counting detectors, the measured …