Best Practices for Data Analysis & Archiving SIG

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Chair Elect 2026 (Chair 2027)
Candidate #1   Candidate #2
Daniel Paley   None
Member Since 2023    
   

We are fortunate as crystallographers to be working with an ever-growing variety of advanced radiation sources, experimental facilities, and detectors. On the other hand, it takes a growing effort to maintain unified standards that ensure interoperability and FAIRness for the data we create in these diverse experiments. The ACA Best Practices SIG is an important part of this effort because it brings together scientists from the full range of roles—methods developers, instrument vendors, facility scientists, and users—in US crystallography. I am familiar with the unique challenges of all these areas because I have spent my career as a user and methods developer while working closely with vendors and beamline staff. As Chair-Elect I will work to facilitate the exchange of information and the development of consensus on data and experimental standards for the full range of crystallographic facilities and experiments.

Bio:

Research Scientist, Molecular Biophysics and Integrated Bioimaging, Lawrence Berkeley National Laboratory

Education/Research: B.Sc. (2008), University of Virginia; Ph.D. (2015), Columbia University

Experience: Director, Shared Materials Characterization Laboratory, Columbia Nano Initiative (2015-2020); Project/Research Scientist, LBNL (2020-Present).

Research interests: All areas of structure determination for small-molecule and protein crystallography using XFELs, synchrotrons, laboratory X-rays, and electrons. Most recently I am developing software (DIALS and associated projects) for processing raw diffraction data, while also bringing XFEL techniques to new applications in chemical crystallography.

   
Secretary Treasurer 2026-2027
Candidate #1   Candidate #2
Sabine Botha   None
Member Since 2019    
   
After completing my Postdoctoral training in data analysis strategies for serial crystallography at (ASU), I was asked to take on the role of the data analysis support scientist for the NSF BioXFEL Science and Technology Center (STC) in 2020. During this time I got to support a variety of experiments at X-ray free electron lasers and synchrotrons for both crystallography and Solution Scattering, learnin g the importance of maintaining best practices across various data types. With the end of the BioXFEL STC In 2023 I was appointed as the data analysis lead scientist for the Compact X-ray Light Source and Compact X-ray Free Electron Laser project at ASU. I have therefore been following the SIG for Best Practices for Data Analysis & Archiving since joining the ACA, and would be delighted and honored to support the community in the role of Secretary Treasurer.