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22nd International Workshop on Radiation Imaging Detectors

27 June 2021 to 1 July 2021
Online
Europe/Brussels timezone

Session

Invited lectures

28 Jun 2021, 09:20
Zoom (Online)

Zoom

Online

Presentation materials

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  1. 299. X-Ray Spectroscopy @ MHz Frame Rates
    Matthew Veale (STFC Rutherford Appleton Laboratory)
    28/06/2021, 09:20
    Front end electronics and readout
    Invited presentation

    In 2006 the STFC Rutherford Appleton Laboratory began the development of the High Energy X-ray Imaging Technology (HEXITEC) detector system. Over the subsequent decade the system has delivered exceptional spectroscopic performance of < 1 keV for hard X-ray energies (2 - 200 keV) using Cd(Zn)Te sensors. With a frame rate of 10 kHz the current system is able to deliver this spectroscopic...

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  2. 298. X-ray Edge Illumination phase contrast imaging techniques, principles and applications
    Marco Endrizzi (University College London)
    28/06/2021, 13:30
    Applications
    Invited presentation

    X-ray Edge Illumination X-ray phase contrast imaging techniques are presented with an overview of the basic principles and applications. A more in-depth discussion is dedicated to two examples where these techniques were tested outside of the laboratory to provide solution in security and in the medical field.

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  3. 303. Invited lecture: C. Carloganu
    Cristina Carloganu (LPC/IN2P3/CNRS), Cristina Carloganu (Univ. Blaise Pascal Clermont-Fe. II (FR))
    29/06/2021, 09:00
    Invited presentation
  4. 297. Towards Physics-Informed Cameras (PhI-Cam)
    Zhehui Wang (Los Alamos National Laboratory)
    29/06/2021, 16:40
    Imaging theory
    Invited presentation

    Recent advances in artificial intelligence, compact computing hardware, and
    CMOS imaging sensors motivate physics-informed cameras (PhI-Cam). Here different
    physics-driven information can come from device-specific sensor materials, sensor
    architecture, electronics and noise, environmental parameters including illumination, and
    degradation of the hardware performance over time. Given enough...

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  5. 302. Invited lecture: A. Sharma
    Archana Sharma (CERN)
    30/06/2021, 09:00
    Invited presentation
  6. 300. X-ray ptychography using a lab source
    Dr Darren Batey (Diamond Light Source)
    30/06/2021, 13:30
    Applications
    Invited presentation

    X-ray ptychography is a scanning coherent diffraction imaging technique that is capable of obtaining quantitative electron density maps at the nanoscale. The technique has been proven to achieve resolutions beyond the limitations of conventional x-ray optics and has been applied to a wide range of scientific fields: from life science to environmental science, and magnetism. Until now the...

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