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7th International Conference on Position Sensitive Detectors

12–16 Sept 2005
University of Liverpool
Europe/Zurich timezone

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Session

S7 : Novel Photon Detection Systems

S7
14 Sept 2005, 09:00
University of Liverpool

University of Liverpool

Greenbank Conference Park

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  1. 127. Novel Pixel Detectors for Structural Biology
    Dr Wasi Faruqi (MRC Lab.Molec.Biology, Cambridge,UK)
    14/09/2005, 09:00
    Novel Photon Detection Systems
    Invited Talk
    Examples of applications of pixel detectors in several areas of the life sciences will be presented with emphasis on x-ray and electron scattering and some comparisons between the two techniques.
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  2. 82. An active pixel sensor and microelectrode array for retinal stimulation
    Dr Keith Mathieson (University of Glasgow)
    14/09/2005, 09:30
    New Techniques for Positron Emission Tomography
    Contributed Talk
    Degenerative photoreceptor diseases, such as age-related macular degeneration and re- tinitis pigmentosa, are the most common causes of blindness in the western world. A potential cure is to use a microelectronic retinal prosthesis to provide electrical stimu- lation to the remaining healthy retinal cells. Due to the success of cochlear implants in restoring hearing to the...
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  3. 95. Characterising a planar germanium strip detector for imaging applications
    Mr Gerard Turk (University of Liverpool)
    14/09/2005, 09:45
    New Techniques for Positron Emission Tomography
    Contributed Talk
    An orthogonal strip HPGe detector has been manufactured by Ortec. The dimensions of the crystal are 60 × 60 × 20 mm. The crystal is electrically divided into 12 strips of a 5 mm width on both sides of the detector. Combined with digital electronics and pulse shape analysis (PSA), the detector has the potential to reduce the position resolution to 1 mm3. The improvement of position...
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  4. 56. Hybrid Photon Detectors for the LHCb Ring Imaging Cherenkov Detectors
    Dr Paul Soler (University of Glasgow)
    14/09/2005, 10:00
    Novel Photon Detection Systems
    Contributed Talk
    Hybrid Photon Detectors (HPD) have been chosen for the Ring Imaging Cherenkov (RICH) detectors of the LHCb experiment. Photons impinging on a multi-alkali S20 photo-cathode deposited on a quartz window produce photo-electrons that are accelerated by a 20 kV potential onto a silicon pixel sensor anode. The sensor is segmented into 8192 pixels of size 0.0625 mm x 0.5 mm that are...
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  5. 21. Micro Pixel Chamber Operation with Gas Electron Multiplier
    Mr Kaori Hattori (Cosmic Ray Group, Dept. of Physics, Kyoto Univ.)
    14/09/2005, 10:15
    New Gas-based Tracking Detectors
    Contributed Talk
    We are developing a micro-Time Projection Chamber (micro-TPC) based on a micro-pixel chamber (μ-PIC). A Micro-TPC is employed for an electron-tracking Compton camera [1,2]. A μ-PIC is a fine pixel-type two-dimensional imaging detector with a pixel pitch of 400μm and it has a detector area of 10×10cm2. We achieved a maximum gas gain of 15,000 and stable operation over 1,000 hours...
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