Here is a recent paper from my previous gig at #argonnenationallaboratory published in #npjcompumats. We demonstrate #coherent #diffraction #xrays #imaging at the #advancedphotonsource #synchrotron through a new #optimization based #phaseretrieval scheme. Our method effectively leverages the power of #hpc to vastly improve #3Dimensional reconstructions of defected #crystals on the #nanoscale.

https://www.nature.com/articles/s41524-023-01022-7

#physics #materialscience #microstructure #nanoscience #argonnenationallab

#Verpasstodon

Weltweit schnellster Supercomputer Aurora: Der letzte Blade ist eingebaut

Was lange währt, wird hoffentlich endlich gut: Die Hardware für den 2-Exaflops-Rechner Aurora ist zusammengebaut. Ab November soll er die Top500-Liste anführen.

https://www.heise.de/news/Aurora-Weltweit-schnellster-Supercomputer-ist-endlich-fertiggestellt-9195233.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege

#ArgonneNationalLab #HighPerformanceComputing #Intel #Supercomputer #aurora

A recent #chemistry breakthrough involving my old division at #argonnenationallab (different group).

#materialsscience #synthesis #aps #xray #crystals #physics #synchrotron

https://phys.org/news/2022-12-chemists-unimaginable-crystalline-materials-discovery.html