1. Fluorescent Lamps 2. Question: A fluorescent lamp tube is coated with a white powder on its inside surface. If that powder were not there, would the lamp appear brighter,…

Slide 1 Georgian - German School and Workshop in Basic Science Tamar Tchelidze Ivane Javakhishvili Tbilisi State University, Faculty of exact and Natural Sciences Coulomb…

Slide 1 Mark Welland Nanoscience Centre University of Cambridge Email: [email protected] Web: http://www.nanoscience.cam.ac.uk Nano- the smallest technology the greatest challenges…

Slide 1 Making Light We can also make light by exciting atoms. From experiment, we see that different atoms emit different light. But each type of atom emits a very specific…

Making Light We can also make light by exciting atoms. From experiment, we see that different atoms emit different light. But each type of atom emits a very specific set…

Making Light We can also make light by exciting atoms. From experiment, we see that different atoms emit different light. But each type of atom emits a very specific set…