Sodium Flame Test Harry Kroto 2004 at commons
- Slides: 28
Sodium Flame Test Harry Kroto 2004
at: commons. wikimedia. org/wiki/File: Flametest--Na. . . ©
Absorption Spectrum of sodium atoms Emission Spectrum of a sodium lamp ©
at: web. me. com/dtrapp/e. Physics. f/lab. II_9. html
Fraunhofer Absorption Lines in the Sun’s Spectrum Na D lines Orange street lamps - sodium Harry Kroto 2004
Electron Configurations of Sodium Harry Kroto 2004
Electron Configurations of Sodium 1 s 2 2 p 63 s 1 Harry Kroto 2004
Electron Configurations of Sodium 1 s 2 2 p 63 s 1 2 S Harry Kroto 2004
Electron Configurations of Sodium 1 s 2 2 p 63 p 1 1 s 2 2 p 63 s 1 2 S Harry Kroto 2004
Electron Configurations of Sodium 1 s 2 2 p 63 p 1 1 s 2 2 p 63 s 1 2 P 2 S Harry Kroto 2004
Electron Configurations of Sodium 1 s 2 2 p 63 p 1 1 s 2 2 p 63 s 1 2 P 2 S Harry Kroto 2004
Electron Configurations of Sodium 1 s 2 2 p 63 p 1 2 P 1 s 2 2 p 63 s 1 2 P 1/2 2 P 3/2 2 S Harry Kroto 2004
Electron Configurations of Sodium 1 s 2 2 p 63 p 1 2 P 1 s 2 2 p 63 s 1 2 P 1/2 2 P 3/2 Spin orbit coupling 2 S Harry Kroto 2004
Electron Configurations of Sodium 1 s 2 2 p 63 p 1 2 P N 2 1 s 2 2 p 63 s 1 2 P 1/2 2 P 3/2 N 2 Spin orbit coupling 589. 00 nm 589. 59 nm 2 S Harry Kroto 2004
Wikipedia Sodium D Lines ©
A dye laser used at the Starfire Optical Range for LIDAR and laser guide star experiments is tuned to the sodium D line and used to excite sodium atoms in the upper atmosphere.
at: hyperphysics. phy-astr. gsu. edu/. . . /sodzee. html ©
In Voltaire’s “Elémens de la Theorie de Newton“ (1738) Harry Kroto 2004
Flame generated by the burning of a candle. http: //www. nationmaster. com/encyclopedia/Flame Harry Kroto 2004
Image of a flame test for sodium. Note that the yellow color in this gas flame does not arise from the blackbody emission of soot particles (as the flame is clearly a blue premixed complete combustion flame) but instead comes from the spectral line emission of sodium atoms, specifically the very intense "sodium D lines" Harry Kroto 2004