'Doppler cooling' diaporamas de présentation

Can we build individual molecules atom by atom?

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Lecture 23 Laser cooling; cold atoms & ions

Lecture 23 Laser cooling; cold atoms & ions. Reminder: Lecture notes taker: none(?) HWK 5 problem 12.3 deleted (assigned before); due date Wed 4/30 class Paper due Wed 4/30 Final exam date: 5/5 Monday evening 7-9pm Room 201 self-made 1 eq. sheet permitted; FQ (all) + FO (1-5)

1.04k views • 22 slides

Sisyphus Cooling

Sisyphus Cooling. Justin M. Brown November 8, 2007. Sisyphus Effect. Jean Dalibard and Claude Cohen-Tannoudji (1989) Model to describe sub-Doppler cooling Real atoms have more than two levels. Atoms always travel up a hill to decrease KE. Sub-Doppler Cooling. Doppler Limit

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Physics 551 Presentation: Doppler Cooling

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Fiber-integrated Point Paul Trap

Fiber-integrated Point Paul Trap. Tony Hyun Kim 1 , Peter F. Herskind 1 , Tae-Hyun Kim 2 , Jungsang Kim 2 , Isaac L. Chuang 1 1 Center for Ultracold Atoms, Massachusetts Institute of Technology, Cambridge, MA 2 Department of Electrical Engineering, Duke University, Durham, NC. Introduction.

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