High spatio-temporal resolution x-ray streak cameras with bilamellar tubes: experimental confirmation of the performance

1993 ◽  
Author(s):  
Alain Mens ◽  
Dominique Gontier ◽  
J.-C. Huilizen ◽  
Richard Sauneuf ◽  
Daniel Schirmann ◽  
...  
Keyword(s):  
Temporal Resolution ◽  
Experimental Confirmation ◽  
X Ray ◽  
Spatio Temporal

On the possibilities of hard X-ray imaging with high spatio-temporal resolution using polychromatic synchrotron radiation

2010 ◽  
Vol 18 (4) ◽  
pp. 429-441 ◽  
Author(s):  
A. Rack ◽  
F. Garcia-Moreno ◽  
C. Schmitt ◽  
O. Betz ◽  
A. Cecilia ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Temporal Resolution ◽  
X Ray ◽  
X Ray Imaging ◽  
Spatio Temporal

C 850 X-Ray Streak Camera With Optimized Spatio-Temporal Resolution

1989 ◽  
Author(s):  
J. de Mascureau ◽  
A. Mens ◽  
J-M Mexmain ◽  
R. Sauneuf ◽  
J. Noel ◽  
...  
Keyword(s):  
Temporal Resolution ◽  
Streak Camera ◽  
X Ray ◽  
Spatio Temporal

scholarly journals An x-ray streak camera with high spatio-temporal resolution

2007 ◽  
Vol 91 (13) ◽  
pp. 134102 ◽  
Author(s):  
J. Feng ◽  
H. J. Shin ◽  
J. R. Nasiatka ◽  
W. Wan ◽  
A. T. Young ◽  
...  
Keyword(s):  
Temporal Resolution ◽  
Streak Camera ◽  
X Ray ◽  
Spatio Temporal

scholarly journals A data reduction and compression description for high throughput time-resolved electron microscopy

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Abhik Datta ◽  
Kian Fong Ng ◽  
Deepan Balakrishnan ◽  
Melissa Ding ◽  
See Wee Chee ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Temporal Resolution ◽  
Data Reduction ◽  
Accurate Estimation ◽  
Data Streaming ◽  
Compression Scheme ◽  
Raw Data ◽  
Time Resolved ◽  
Detection And Counting ◽  
Spatio Temporal

AbstractFast, direct electron detectors have significantly improved the spatio-temporal resolution of electron microscopy movies. Preserving both spatial and temporal resolution in extended observations, however, requires storing prohibitively large amounts of data. Here, we describe an efficient and flexible data reduction and compression scheme (ReCoDe) that retains both spatial and temporal resolution by preserving individual electron events. Running ReCoDe on a workstation we demonstrate on-the-fly reduction and compression of raw data streaming off a detector at 3 GB/s, for hours of uninterrupted data collection. The output was 100-fold smaller than the raw data and saved directly onto network-attached storage drives over a 10 GbE connection. We discuss calibration techniques that support electron detection and counting (e.g., estimate electron backscattering rates, false positive rates, and data compressibility), and novel data analysis methods enabled by ReCoDe (e.g., recalibration of data post acquisition, and accurate estimation of coincidence loss).

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