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Time-of-arrival detection for time-resolved scanning transmission X-ray microscopy imaging.

ABSTRACT: A setup for time-resolved scanning transmission X-ray microscopy imaging is presented, which allows for an increase in the temporal resolution without the requirement of operating the synchrotron light source with low-? optics through the measurement of the time-of-arrival of the X-ray photons. Measurements of two filling patterns in hybrid mode of the Swiss Light Source are presented as a first proof-of-principle and benchmark for the performances of this new setup. From these measurements, a temporal resolution on the order of 20-30?ps could be determined.

SUBMITTER: Finizio S

PROVIDER: S-EPMC7467344 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature

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Time-of-arrival detection for time-resolved scanning transmission X-ray microscopy imaging.

Finizio Simone S Mayr Sina S Raabe Jörg J

Journal of synchrotron radiation 20200714 Pt 5

A setup for time-resolved scanning transmission X-ray microscopy imaging is presented, which allows for an increase in the temporal resolution without the requirement of operating the synchrotron light source with low-α optics through the measurement of the time-of-arrival of the X-ray photons. Measurements of two filling patterns in hybrid mode of the Swiss Light Source are presented as a first proof-of-principle and benchmark for the performances of this new setup. From these measurements, a t ...[more]

PMID: 32876607

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