ÃÛÌÒ´«Ã½ÆÆ½â°æÏÂÔØ the Lewandowski Group

Research Areas

Our lab studies elastic and inelastic collisions between atoms and molecules in the cold temperature regime to understand how the collision energy and quantum states impact the interactions.

Our lab directly laser cools trapped calciumÌýions (Ca+) down to milikelvin temperatures for the purpose of studying gas-phase cold chemical reactions.

Our lab uses a Cryogenic Buffer-Gas Beam (CBGB) and a mid-infrared (mid-IR)Ìýspectroscopy setup for the purpose of studying the vibrational spectra of cold, gas-phaseÌýmolecular clusters.Ìý

Our research uses supersonic expansion coupled with Stark deceleration to cool and slow polar molecules.Ìý

Physics Education Research

The LewandowskiÌýGroup studies how studentsÌýobtain experimental researchÌýskills in the context ofÌýinstructional labs and undergraduate researchÌýexperiences. In addition, we work to transform classroom experiences to help students better transition into the research lab environment.

Looking for ways to evaluate or transform your physics lab course? We have developed multiple assessment tools including , , and Ìýto help evaluate undergraduate physics lab courses.

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