| DCS # | DEMONSTRATION | REFERENCE | ABSTRACT |
|---|
| 7B10.00 | Spectra | | |
| 7B10.10 | line spectra and student gratings | PIRA 200 | Have students view line sources through replica gratings. |
| 7B10.10 | student gratings and line sources | PIRA 1000 | |
| 7B10.10 | line and cont. spectra with gratings | 7C10.10 | Students look at a carousel of line spectra lamps and a line filament with replica gratings. |
| 7B10.10 | line spectra and student gratings | L-102 | Replica gratings are passed out, sources can be connected in series with an induction coil. |
| 7B10.10 | emission spectra | O-9b | Line spectra are viewed through 13,400 lines/inch gratings. |
| 7B10.10 | emission spectra | Disc 25-01 | Four spectral tubes and white light through a grating. |
| 7B10.11 | discharges in gases | AJP 29(12),857 | Rub various tubes with plastic foil to see spectacular discharges produced by the static electricity. |
| 7B10.11 | bright line spectrum | L-104 | Sources
for bright line spectra: high melting point metals are used as electrodes
in an arc lamp, the salts of low melting point metals are burned in a flame,
gases are heated in discharge tubes. |
| 7B10.12 | band emission spectra | L-105 | Nitrogen, cyanogen, water vapor, and hydrogen show molecular band spectra. |
| 7B10.15 | line spectra with large grating | PIRA 1000 | |
| 7B10.15 | line spectra tubes and large grating | 39-1.1 | A box with five Pluecker line spectra tubes are mounted in a box with a replica grating front. |
| 7B10.17 | prism spectrometer | O-9c | Students can view emission spectra individually with a spectrometer. |
| 7B10.20 | project spectral lines | PIRA 1000 | |
| 7B10.20 | project spectral lines | 7B10.20 | Project high intensity Na and Hg lamps through 300 or 600 lines/mm gratings. |
| 7B10.25 | spectral chart | PIRA LOCAL | Add abstract in Handbook.FM |
| 7B10.30 | salt electrode arcs | A-8 | Pinhole project a carbon arc onto a screen, pack an electrode with a salt, project a spectrum through a prism. |
| 7B10.40 | emmision spectra - Balmer series | A-69 | Measure the deviations of the Balmer series of a projected spectrum of hydrogen. |
| 7B10.42 | Balmer series spectrum tube | AJP 28(1),35 | Apparatus
Drawing Project No. 1: report on constructing and filling a reliable Balmer
series tube with a useful life of greater than 1500 hours. |
| 7B10.50 | X-ray line spectra model | A-110 | Pour lead shot into a pan. |
| 7B10.60 | Raman effect - simple apparatus | AJP 58(9),893 | A
simple double cell apparatus that can be inserted into a 200 mW argon laser
for direct observation of the virtual image of the spectra of the scattered
light. |