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China Wholesale Electron Spin Resonance Pricelist – LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor

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We know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for Newton, Magnetization Curve, Semiconductor Laser Experiment, Living by good quality, enhancement by credit history is our eternal pursuit, We firmly feel that soon after your visit we will become long-term associates.
China Wholesale Electron Spin Resonance Pricelist – LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor Detail:

Note: liquid Nitrogen not provided

The instrument has the advantages of simple operation, reasonable structure and stable experimental data. It can observe ip-va and is VA curves by AC measurement and oscilloscope, and can accurately measure the relationship between scattering probability and electron velocity.

Experiments

1. Understand the collision rule of electrons with atoms and learn how to measure atomic scattering cross section.

2. Measure scattering probability versus speed of low-energy electrons collided with gas atoms.

3. Calculate the effective elastic scattering cross section of gas atoms.

4. Determine the electron energy of the minimum scattering probability or scattering cross section.

5. Verify the Ramsauer-Townsend effect, and explain it with the theory of quantum mechanics.

Specifications

 

Description Specifications
Voltage supplies filament voltage 0 ~ 5 V adjustable
accelerating voltage 0 ~ 15 V adjustable
compensating voltage 0 ~ 5 V adjustable
Micro current meters transmissive current 3 scales: 2 μA, 20 μA, 200 μA, 3-1/2 digits
scattering current 4 scales: 20 μA, 200 μA, 2 mA, 20 mA, 3-1/2 digits
Electron collision tube Xe gas
AC oscilloscope observation effective value of acceleration voltage: 0 V-10 V adjustable

 

Parts List

 

Description Qty
Power supply 1
Measurement unit 1
Electron collision tube 2
Base and stand 1
Vacuum flask 1
Cable 14
Instructional manual 1

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China Wholesale Electron Spin Resonance Pricelist –  LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor detail pictures


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We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for China Wholesale Electron Spin Resonance Pricelist – LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor , The product will supply to all over the world, such as: Armenia, Belgium, Brisbane, Till now, the goods list has been updated regularly and attracted clients from around the globe. Detailed facts is often obtained in our web-site and you'll be served with premium quality consultant service by our after-sale group. They are going to help you get comprehensive acknowledge about our products and make a satisfied negotiation. Company go to to our factory in Brazil is also welcome at any time. Hope to obtain your inquiries for any pleased co-operation.
  • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Deborah from Mozambique - 2018.12.28 15:18
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Anne from Rome - 2017.06.19 13:51
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