68 citations · 329 across the 21 of their papers we have counts for
22 papers
Simulating Modulated X-ray calibration Sources for future X-ray missions, using GEANT4
C. P. de Vries, V. Fioretti, J. W. den Herder +2
The XIFU X-ray spectrometer instrument on the future Athena mission needs X-ray calibration sources to calibrate the gains of the individual detector pixels. For this purpose, elec…
High collection efficiency MCPs for photon counting detectors
D. A. Orlov, T. Ruardij, S. Duarte Pinto +2
Multi Micro-Channel-Plate Photomultiplier tubes (MCP-PMT) with High Collection Efficiency (Hi-CE) MCPs are developed and characterised. With these Hi-CE MCPs more than 90% of photo…
Neutron imaging and tomography with MCPs
Serge Duarte Pinto, Raquel Ortega, Steve Ritzau +9
A neutron imaging detector based on neutron-sensitive microchannel plates (MCPs) was constructed and tested at beamlines of thermal and cold neutrons. The MCPs are made of a glass…
High quantum efficiency S-20 photocathodes in photon counting detectors
Dmitry A. Orlov, Jeff DeFazio, Serge Duarte Pinto +2
Based on conventional S-20 processes, a new series of high quantum efficiency (QE) photocathodes has been developed that can be specifically tuned for use in the ultraviolet, blue…
Concept for a Time-of-Flight Small Angle Neutron Scattering Instrument at the European Spallation Source
S. Jaksch, D. Martin-Rodriguez, A. Ostermann +8
A new Small Angle Neutron Scattering instrument is proposed for the European Spallation Source. The pulsed source requires a time-of-flight analysis of the gathered neutrons at the…
Gas Electron Multipliers versus Multiwire Proportional Chambers
Serge Duarte Pinto, Jens Spanggaard
Gas Electron Multiplication technology is finding more and more applications in beam instrumentation and at CERN these detectors have recently been adapted for use in transverse pr…