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PImMS: A self-triggered, 25ns resolution Monolithic CMOS Sensor for Time-of-Flight and Imaging Mass Spectrometry

Abstract:

In this paper, we present the Pixel Imaging Mass Spectrometry (PImMS) sensor, a pixelated Time-of-Flight (TOF) sensor for use in mass spectrometry. The device detects any event which produces a signal above a programmable threshold with a timing resolution of 25ns. Both analogue and digital readout modes are available and all pixels can be individually trimmed to improve noise performance. The pixels themselves contain analogue signal conditioning circuitry as well as complex logic totalling ...

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Publication status:
Published

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Publisher copy:
10.1109/NEWCAS.2012.6329065

Authors


Sedgwick, I More by this author
Turchetta, R More by this author
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Pages:
497-500
Publication date:
2012
DOI:
URN:
uuid:c5640b53-a5a8-4387-ab3c-4f488d470dbe
Source identifiers:
360085
Local pid:
pubs:360085
ISBN:
9781467308595

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