Day # 5 NASA All Stars 19 July 2013

Spectroscope builder

Teachers built a paper spectroscope. Compared spectra from white light, Krypton (Kr) Neon (Ne)
Light. Red shift and blue shift phenomena also were studied.

Skype video conference with Harvey Moseley on X- ray tools
Techniques and tools in X-ray
Kepler airborne observatory
High flying balloons
Micro calorimeters for X – ray spectroscopy for measuring energy.
Students built their own spectroscope.

Russ demonstrating spectrum