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1.
Unique capabilities and applications of Microchannel Plate (MCP) detectors with Medipix/Timepix readout / Tremsin, A S (UC, Berkeley (main)) ; Vallerga, J V (UC, Berkeley (main))
The development of highly pixelated fast Medipix/Timepix readout enabled a large number of novel hybrid detectors, where incoming particles/photons are initially converted into a measureable charge, typically exceeding 1000 electrons. Among those possible converters are Microchannel plate (MCP) electron multipliers, which provide some unique capabilities when combined with bare Medipix/Timepix readout. [...]
2020 - 17 p. - Published in : Radiat. Meas. 130 (2020) 106228 Fulltext: PDF;
In : The Medipix/Timepix ASIC family and its applications, pp.106228
2.
Book cover The Medipix/Timepix ASIC family and its applications / Silari, Marco (ed.) ; Campbell, Michael (ed.) ; Rosenfeld, Anatoly (ed.)
Elsevier, 2020.

3.
Status of the Timepix MCP-HPD development / Tick, T (CERN) ; Campbell, M (CERN) ; Michel, T (Erlangen - Nuremberg U., ECAP) ; O'Shea, V (Glasgow U.) ; Plackett, R (Glasgow U.) ; Pospisil, S (IEAP CTU, Prague) ; Vallerga, J (UC, Berkeley, Space Sci. Dept.) ; Visser, J (NIKHEF, Amsterdam)
This paper describes the design of a high-speed, single-photon sensitive, Hybrid Photon Detector (HPD). The detector consists of a vacuum tube, containing a Micro Channel Plate (MCP) and 4 CMOS pixel readout chips, sealed with a transparent optical input window with a photocathode [...]
2010 - Published in : JINST 5 (2010) C12020 IOP Open Access article: PDF;
In : Topical Workshop on Electronics for Particle Physics 2010, Aachen, Germany, 20 - 24 Sep 2010, pp.C12020
4.
A high resolution, high frame rate detector based on a microchannel plate read out with the Medipix2 counting CMOS pixel chip. / Mikulec, Bettina ; Vallerga, J V ; McPhate, J B ; Tremsin, A S ; Siegmund, O H W ; Clark, Allan G /Medipix Collaboration
The future of ground-based optical astronomy lies with advancements in adaptive optics (AO) to overcome the limitations that the atmosphere places on high resolution imaging. A key technology for AO systems on future very large telescopes are the wavefront sensors (WFS) which detect the optical phase error and send corrections to deformable mirrors. [...]
CERN-OPEN-2006-061.- Geneva : CERN, 2005 - 6 p. - Published in : IEEE Trans. Nucl. Sci. 52 (2005) 1021-1026 Access to fulltext document: PDF;
5.
High-rate, high-resolution single photon X-ray imaging: Medipix4, a large 4-side buttable pixel readout chip with high granularity and spectroscopic capabilities / Sriskaran, Viros (CERN) ; Alozy, Jerome (CERN) ; Ballabriga, Rafael (CERN) ; Campbell, Michael (CERN) ; Christodoulou, Pinelopi (CERN ; CTU, Prague) ; Heijne, Erik (CTU, Prague) ; Koukab, Adil (Ecole Polytechnique, Lausanne) ; Kugathasan, Thanushan (CERN) ; Llopart, Xavier (CERN) ; Piller, Markus (CERN ; Graz, Tech. U.) et al.
The Medipix4 chip is the latest member in the Medipix/Timepix family of hybrid pixel detector chips aimed at high-rate spectroscopic X-ray imaging using high-Z materials. It can be tiled on all 4 sides making it ideal for constructing large-area detectors with minimal dead area. [...]
arXiv:2310.10188.- 2024-02-16 - 15 p. - Published in : JINST 19 (2024) P02024 Fulltext: 2310.10188 - PDF; Publication - PDF;
6.
Optically sensitive Medipix2 detector for adaptive optics wavefront sensing / Vallerga, John ; McPhatea, Jason ; Tremsina, Anton ; Siegmund, Oswald ; Mikulec, Bettina ; Clark, Allan G /Medipix2 Collaboration
A new hybrid optical detector is described that has many of the attributes desired for the next generation adaptive optics (AO) wavefront sensors. The detector consists of a proximity focused microchannel plate (MCP) read out by multi-pixel application specific integrated circuit (ASIC) chips developed at CERN ("Medipix2") with individual pixels that amplify, discriminate and count input events. [...]
CERN-OPEN-2006-064.- Geneva : CERN, 2005 - 7 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 546 (2005) 263-269 Access to fulltext document: PDF;
7.
A noiseless kilohertz frame rate imaging detector based on microchannel plates read out with the Medipix2 CMOS pixel chip / Medipix Collaboration
A new hybrid optical imaging detector is described that is being developed for the next generation adaptive optics (AO) wavefront sensors (WFS) for ground-based telescopes. The detector consists of a photocathode and proximity focused microchannel plates (MCPs) read out by the Medipix2 CMOS pixel ASIC. [...]
CERN-OPEN-2006-058.- Geneva : CERN, 2006 - 7 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 567 (2006) 110-113 Access to fulltext document: PDF;
8.
Optical MCP image tube with a quad Timepix readout: initial performance characterization / Vallerga, J ; Tremsin, A ; DeFazio, J ; Michel, T ; Alozy, J (CERN) ; Tick, T (CERN) ; Campbell, M (CERN)
2014 - Published in : JINST 9 (2014) C05055
In : 15th International Workshop on Radiation Imaging Detectors, Paris, France, 23 - 27 Jun 2013, pp.C05055
9.
Noiseless, kilohertz-frame-rate, imaging detector based on micro-channel plates readout with the Medipix2 CMOS pixel chip / McPhate, J ; Vallerga, J ; Tremsin, A ; Siegmund, O ; Mikulec, Bettina ; Clark, Allan G /Medipix Collaboration
A new hybrid imaging detector is described that is being developed for the next generation adaptive optics (AO) wavefront sensors. The detector consists of proximity focused microchannel plates (MCPs) read out by pixelated CMOS application specific integrated circuit (ASIC) chips developed at CERN ("Medipix2"). [...]
CERN-OPEN-2006-059.- Geneva : CERN, 2005 - 10 p. - Published in : Proc. SPIE 5881 (2005) 88-97 Access to fulltext document: PDF;
In : SPIE Conference on Optics and Photonics 2005, San Diego, CA, USA, 31 Jul - 4 Aug 2005, pp.88-97
10.
Medipix detectors, from colour X-ray imaging to education / Christodoulou, Pinelopi (Czech Technical University in Prague (CZ)) ; Foka, Yiota (GSI - Helmholtzzentrum fur Schwerionenforschung GmbH (DE))
Details on how it is possible to visualise the invisible par9cles of cosmic rays are given with the aim to get students acquainted with radia9on. This is just one of the uses of the Medipix/Timepix family of detectors developed for fundamental research experiments at CERN. [...]
IPPOG-WG-2024-004.- Geneva : CERN, 2024 Fulltext: PDF;

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