PIRA 7B20.00 FINE SPLITTING

DCS #DEMONSTRATIONREFERENCEABSTRACT
7B20.00Fine splitting
7B20.10Zeeman splitting with mercuryPIRA 500
7B20.10Zeeman splitting with mercuryMPc-1A mercury lamp between the poles of a large electromagnet is focused on a Fabry-Perot interferometer.
7B20.11three tubes for ZeemanAJP 41(3),423Sodium, mercury, and neon tubes used in Zeeman splitting.
7B20.11Zeeman effect - sourcesAJP 39(11),1387Sodium, mercury, and neon tubes for the Zeeman effect.
7B20.11Zeeman effect - sourceAJP 41(2),287Use the violet 4046 line from the Cenco 79661 mercury tube.
7B20.14Zeeman effect - mercury vapor39-2.3The light from a mercury lamp is focused on an air stream containing mercury vapor between the poles of an electromagnet.
7B20.15Zeeman - sodium flame in magnetPIRA 1000
7B20.15Zeeman effect - sodium flame39-2.2Focus sodium light on a bead of borax heated between the poles of an electromagnet.
7B20.15Zeeman effect - sodium flame39-2.1Sodium light focused on a sodium flame between the poles of an electromagnet will absorb until the field is turned on.
7B20.20Stern-GerlachPIRA 500
7B20.25Stern-Gerlach crystal modelPIRA 1000
7B20.25Stern-Gerlach crystal model7B20.25
7B20.30ESR - low fieldPIRA 500
7B20.30ESR - simple low fieldAJP 37(2),222A circuit for showing ESR in DPPH as a lecture demonstration.
7B20.31ESR apparatusAJP 30(12),927Simple ESR apparatus.
7B20.32ESR coilAJP 35(3),xxiA small helix plugs into a waveguide to coax transition.
7B20.33ESR mechanical analogAJP 33(4),xxviThe shaft of a gyro is made from a permanent Alnico magnet, the earth's field represents the dc field in the ESR experiment, two Helmholtz coils are used to model the microwave radiation.
7B20.34ESR referencesAJP 35(7),iiiReferences for anyone planning to apply the AJP 35(3) note.
7B20.40MossbauerPIRA 500
7B20.45Mossbauer modelPIRA 1000
7B20.45Mossbauer effect - air track analogAJP 40(9),1336Burn a string constraining spring loaded air carts. Vary the mass of the "nucleus" cart.
7B20.45Mossbauer effect model41-2.7A suspended gun firing steel balls serves as a gamma ray emitting nucleus in a Mossbauer effect model. Picture, Diagrams, Construction details in appendix, p. 1373.

ReferenceDescription
M-1Sutton
Ma-1Freier & Anderson
M-1dHilton
8-2.8Meiners
1A12.01University of Minnesota Handbook
AJP 52(1),85American Journal of Physics
TPT 15(5),300The Physics Teacher
Disc 01-01The Video Encyclopedia of Physics Demonstrations

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