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"Modern Physics Learning Activities"

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Planck's Constant Determination Box

Item Number:  (470018-432)

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Needle source Po-210 is an alpha emitter containing 0.01 microcuries of Polonium-210

Item Number:  (470220-472)
Polonium-210 needle source, 0.01 uCi

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Lab Activity, Introduction to Radioactivity & Half-Life Experiment, 30 Students, Lab-Aids

Item Number:  (470106-588)

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End-Window GM Probes, 35 mm GM Tube and Stand

Item Number:  (470123-268)

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Radiation Isotope Disc Eu-152, 1 uCi solid source, Gamma. Half Life: 13.5 years

Item Number:  (470220-490)
Europium-152 Solid Disk Source

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Needle source Sr-90 is a beta emitter containing 0.01 microcuries of Strontium-90

Item Number:  (470220-474)
Strontium-90 needle source, 0.01 uCi

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Replacement Aluminum planchets for isotope generator, 25.4mm

Item Number:  (470220-470)
Aluminum Planchet (25.4 mm), package of 25

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Absorber Set, 20 Absorbers, Ranges 5-7000 mg/cm2

Item Number:  (470123-270)

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Gravitation Poster Sized Chart 30in X 21in

Item Number:  (470223-846)
Gravitation Poster

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Circular Orbit e/m

Item Number:  (470110-242)

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Portable Geiger counter

Item Number:  (470006-196)

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Radiation Isotope Disc Cesium-137, 1 uCi solidsource, Beta and Gamma. Half Life: 30.1 years

Item Number:  (470220-488)
Caesium-137 Solid Disk Source

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Needle source Pb-210

Item Number:  (470220-476)
Needle source Pb-210 contains 0.01 microcuries of Lead-210 in equilibrium with its daughters Bi-210 and Po-210, produces a source of both alpha and beta particles

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Electron Spin Resonance

Item Number:  (470121-448)

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Universal Computer Spectrometer

Item Number:  (470220-452)
Universal Computer Spectrometer with Windows 2000, XP, or System 7 and 8 Software in 32-bit and 64-bit versions Software.

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Radioactive Gamma sources set

Item Number:  (470220-514)
The Radioactive Gamma sources set includes eight different gamma emitting isotopes covering the entire energy range from 32 to 1333 keV Contains: Ba-133, Cd-109, Co-57, Co-60, Cs-137, Mn-54. Na-22 and Cs/Zn, mixed source of Cs-137 and Zn-65 to identify unknown isotope

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Radioactive Gamma sources set

Item Number:  (470220-512)
The Radioactive Gamma sources set includes eight different gamma emitting isotopes covering the entire energy range from 32 to 1333 keV Contains: Ba-133, Cd-109, Co-57, Co-60, Cs-137, Mn-54. Na-22 and Cs/Zn, mixed source of Cs-137 and Zn-65 to identify unknown isotope

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Radiological Survey Meter

Item Number:  (470110-458)

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Millikan Apparatus

Item Number:  (470121-618)

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UNIVERSAL SMARTPHONE ADAPTER

Item Number:  (470332-768)

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Radiation Isotope Disc Cd-109, 1 uCi solid source- 1 inch disc, gamma. Half Life: 453 Days

Item Number:  (470220-480)
Cadmium-109 Solid Disk Source

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Kit Set of apparatus

Item Number:  (470162-770)
Kit, Set of apparatus for carrying out 10 basic student experiments on radioactivity. In a robust Gratnell tray with foam inserts molded to the shapes of the items and a transparent lid. Includes a CD with instructions for the experiments.

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Teltron Critical Potentials Tube

Item Number:  (470162-706)
Teltron Critical Potentials Tube S with He-Filling for quantitative investigations of inelastic collisions of electrons with inert gas atoms. Cathode filament voltage: UF </= 7V; Anode voltage: UA </= 60V; Anode current: IA </= 10 mA

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Geiger Counter

Item Number:  (470162-694)
Geiger Counter, Versatile, easy to use and compact precision instrument for measuring alpha-, beta- and gamma-radiation. Filter selection switch at the front of the Geiger-Muller counter tube for filtering out types of radiation

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EXPANDING UNIVERSECPEP

Item Number:  (470199-820)

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Replacement spray assembly for millikan

Item Number:  (470159-598)
Replacement Millikan Spray Bottle

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HALLS CARRIAGE WITH UNIVERSAL SMARTPHONE ADAPTER

Item Number:  (470332-766)

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Radiation Isotope Disc Fe-55, 10 uCi solid source, Beta

Item Number:  (470220-492)
Iron-55 Laminate Disk Source with Mylar Window

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Set of 8 Gamma sources

Item Number:  (470220-464)
Set of 8 gamma emitting isotopes covering the entire energy range from 32 to 1333 keV. Also includes a mixed source of Cs-137 and Zn-65 which students may use to identify an “unknown” isotope. The set consists of Ba-133, Cd-109, Co-57, Co-60, Cs-137, Mn-54. Na-22 and Cs/Zn

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Radiation Isotope Disc Zn-65s, 1 uCi Solid source, Gamma and Beta. Half Life: 244 days

Item Number:  (470220-500)
Zinc-65 Solid Disk Source

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Replacement tube, For EP-20

Item Number:  (470229-070)
E/M Replacement Tube

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Radiation Isotope Disc Tl-204s, 0.25 uCi Solid source, Beta. Half Life: 3.78 years

Item Number:  (470220-498)
Thallium-204 Solid Disk Source

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