Scott Bergeson

Oct 26, 2024 | scholarsarchive.byu.edu | Sheng Yi Lee |Scott Bergeson |Brigham Young

Keywordslaser ablation source, cold atoms, sub-thermal atomic beamsCollegePhysical and Mathematical SciencesDepartmentPhysics and AstronomyAbstractOur experiment tested the method of producing sub-thermal atomic beams using a back-illuminated laser ablation target suggested in a recent publication. Recommended CitationLee, Sheng and Bergeson, Dr. Scott(2013)"A Dual Stage Laser Ablation Source for Cold Atoms?,"Journal of Undergraduate Research: Vol. 2013:Iss. 1, Article 2769.

Oct 26, 2024 | scholarsarchive.byu.edu | Michael Johnson |Scott Bergeson |Brigham Young

Keywordsx-ray spectrometer, lithography, CCDCollegePhysical and Mathematical SciencesDepartmentPhysics and AstronomyAbstractCell phones, computers, and other electronics seem to get smaller while their speed and efficiency seem to increase—proving that bigger is not better in this realm. One of the main technologies that has been driving these improvements is lithography, the process by which light is used to etch out the component features on the microchips.