Experiment: Fine-Beam Tube (230 V, 50/60 Hz)

Experiment: Fine-Beam Tube (230 V, 50/60 Hz), 8000668 [UE3070700-230], Electron tubes
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Objective: Determine the specific charge of an electron

In the fine-beam tube, the path of electrons in a uniform magnetic field can be observed as a clearly delineated ray. This means that the radius of the circular path can be directly measured with a simple ruler. From the path radius r, the magnetic field B and the electron gun’s accelerating voltage U the specific charge of an electron e/m can be calculated.

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Fine Beam Tube on Connection Base R, 1024633, Electron Tubes D

Fine Beam Tube on Connection Base R

1024633
Unit price
$ 2,169.00
Helmholtz Coils, 300 mm, 1000906 [U8481500], Induction

Helmholtz Coils, 300 mm

1000906 [U8481500]
Unit price
$ 1,074.00
DC Power Supply 0-500 V (230 V, 50/60 Hz), 1003308 [U33000-230], Power Supplies

DC Power Supply 0-500 V (230 V, 50/60 Hz)

1003308 [U33000-230]
Unit price
$ 1,014.00
Analogue Multimeter ESCOLA 100, 1013527 [U8557380], Hand-held Analog Measuring Instruments

Analogue Multimeter ESCOLA 100

1013527 [U8557380]
Unit price
$ 356.00
Set of 15 Safety Experiment Leads, 75 cm, 1002843 [U138021], Circuits

Set of 15 Safety Experiment Leads, 75 cm

1002843 [U138021]
Unit price
$ 169.00
Item No.: 8000668 [UE3070700-230]
Brand 3B Scientific
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