DEVELOPING A CAMERA-BASED 3D MOMENTUM IMAGING SYSTEM CAPABLE OF 1MHITS/S

Debrah, Duke A.

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https://hdl.handle.net/2142/107596 Copy

Description

Title

DEVELOPING A CAMERA-BASED 3D MOMENTUM IMAGING SYSTEM CAPABLE OF 1MHITS/S

Author(s)

Debrah, Duke A.

Contributor(s)

Li, Wen ; Basnayake, Gihan ; Stewart, Gabriel A.

Issue Date

23-Jun-20

Keyword(s)

Instrument/Technique Demonstration

Abstract

A camera-based three-dimensional (3D) imaging system with a superb time-of-flight (TOF) resolution and multi-hit capability was recently developed for electron/ion imaging [Lee et al. J. Chem. Phys. 141, 221101 (2014)]. In this work, we report further improvement of the event rate of the system by adopting an event-driven camera, Tpx3Cam, for detecting the 2D positions of electrons, while a high-speed digitizer provides highly accurate (\~{}30 ps) TOF information for each event at a rate approaching 1 Mhits/sec.

Publisher

International Symposium on Molecular Spectroscopy

Type of Resource

Text

Language

English

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http://hdl.handle.net/2142/107596

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