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China Wholesale Curie Temperature Factory – LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor

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With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for Ellipsometry, Surface Tension, Fiber Experiment, we could solve our customer problems asap and do the profit for our customer. If you need good service and quality , pls choose us , thanks !
China Wholesale Curie Temperature Factory – 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 Curie Temperature Factory –  LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor detail pictures


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Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for China Wholesale Curie Temperature Factory – LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor , The product will supply to all over the world, such as: Algeria, Houston, Spain, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.
  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Betsy from Liberia - 2018.06.12 16:22
    In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Claire from Guinea - 2018.12.10 19:03
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