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Type of Event

Event Calendar

Tuesday, October 20, 2020

Tue, Oct 20, 2020

Professor Philip Bucksbaum, Stanford University: "Ultrafast Strong Field AMO Physics"

Electron-electron and electron-ion forces drive all processes in chemistry, yet for many years these interactions were difficult to capture in experiments because of the ultra-short time scales and distances involved.

Two advances in laser technology led to methods that overcome these problems. The first was the development 30 years ago of powerful ultrafast lasers with focused optical fields comparable to the binding fields in chemical bonds, exceeding one volt per Angstrom. These lasers led to new ways to control the interactions of electrons in atoms on their natural time scales.

The second advance was the development in the last decade of ultrafast x-ray lasers with Angstrom-wavelengths and even higher focused fields. These can be used to produce movies of molecules as they undergo bond rearrangements in tens to hundreds of femtoseconds (millionth-billionths of a second). Recent improvements in the x-ray source will soon enable measurements that can resolve attosecond-scale (billionth-billionth of a second) electron motion in x-ray-atom interactions.

Amity Gaige

Amity Gaige: A Reading and Conversation

Join Amity Gaige for a reading from Sea Wife, her “stunning fourth novel” (The New York Times). “Sea Wife brilliantly breathes life not only into the perils of living at sea, but also into the fraught and hidden dangers of domesticity, motherhood, and marriage. What a smart, swift, and thrilling novel,” says Lauren Groff ’01. A Q&A will follow.

Gaige is the author of three previous novels: O My Darling, The Folded World and Schroder, which was published in 18 countries, shortlisted for The Folio Prize and named one of Best Books of 2013 by The New York Times Book Review and many other publications. Gaige teaches at Yale University and lives in Connecticut with her family.

Registration Required