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Angela Chun Ying Kok

Senior Research Scientist

Angela Chun Ying Kok

Senior Research Scientist

Angela Chun Ying Kok
Phone: 982 45 162
Email:
Department: Microsystems and Nanotechnology
Office: Oslo

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=1678249

The responses of two silicon on insulator (SOI) 3-D microdosimeters developed by the Centre for Medical Radiation Physics were investigated with a range of different low energy ions, with high linear energy transfer (LET). The two microdosimeters n-SOI and p-SOI were able to measure the LET of diffe...

Authors B. James Linh T. Tran J. Vohradsky David Bolst Vladimir M. Pan M Carr Susanna Guatelli Alex Pogossov Marco Petasecca Michael Lerch Dale A. Prokopovich Mark I. Reinhard Marco Povoli Angela Kok D Hinde M Dasgupta A.E. Stuchbery Vladimir I. Perevertaylo Anatoly B. Rosenfeld
Year 2019
Type Academic article
Publication
https://www.sintef.no/en/publications/publication/?pubid=1713708

Detectors with high radiation tolerance and high time resolution are required for charged particle in high physics and space applications. 3D detectors were introduced by S. Parker 1 in the middle 90’ and they represented a starting point for evolved device able to work at fluency up to 2 × 10^16...

Authors Roberto Mendicino Gian-Franco Dalla Betta Angela Kok Ozhan Koybasi Marco Povoli Anand Summanwar
Year 2019
Type Poster
Publication
https://www.sintef.no/en/publications/publication/?pubid=1753808

In preparation for operation at the High Luminosity LHC, the tracking system of the ATLAS experiment is replaced with a new inner tracker, the ITk. The innermost layers of this system must be designed to withstand a fluence of more than 10^16 cm-2 1 MeV neutron equivalents. At SINTEF, Norway, sili...

Authors Ole Dorholt Andreas Løkken Heggelund Simon Huiberts Angela Kok Ozhan Koybasi Magne Eik Lauritzen Marco Povoli Alexander Lincoln Read Ole Myren Røhne Heidi Sandaker Bjarne Stugu Are Sivertsen Træet
Year 2019
Type Lecture
Publication
https://www.sintef.no/en/publications/publication/?pubid=1713701

Silicon radiation sensors typically have an inactive volume at the device periphery necessary to accommodate multiple guard-rings and current terminating structures necessary to deliver increased breakdown voltage and stability and to shield the active area from the defects induced by the dicing p...

Authors Ozhan Koybasi Angela Kok Anand Summanwar Marco Povoli Lars Breivik Anna Bergamaschi Andrae Marie Jiaguo Zhang Bernd Schmitt
Year 2019
Type Lecture
Publication
https://www.sintef.no/en/publications/publication/?pubid=1780193

Microdosimetry provides measurements of stochastic lineal energy deposition on a micrometric sensitive volume (SV), comparable to human cell dimensions. Conventional microdosimeter uses a tissue equivalent proportional counter (TEPC) that requires high voltage operation, are bulky and have poor spa...

Authors Angela Kok Marco Povoli Anand Summanwar Linh T. Tran Marco Petasecca Michael L.F. Lerch Anatoly B. Rosenfeld
Year 2019
Type Academic lecture