Magnon propagation in an antiferromagnet is revealed in these snapshots of spatially resolved transient reflectance, obtained using pairs of laser pulses. This illustration depicts the soap bark plant and intricate structure of QS-21. Two scientists point at a figure on the computer.

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 Anothai Thanachareonkit, a person with medium-length dark hair wearing glasses and a blue top. Anastasiia Butko, a person with medium-length brown hair wearing a jean jacket over a white top. Dark-haired person with glasses wearing a pink shirt, pearls, and a black blazer. Abby Dernburg, left, and Ramamoorthy Ramesh Exterior of a school building. Carolin Sutter-Fella (standing), Staff Scientist, and Tim Kodalle, Postdoctoral Researcher, discuss their research at the Advanced Light Source (ALS).