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China Wholesale Dual beam infrared spectrophotometer Manufacturers – LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor

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Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for Blackbody, Verdet Constant, Electron Spin Resonance, Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
China Wholesale Dual beam infrared spectrophotometer Manufacturers – LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor Detail:

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 Dual beam infrared spectrophotometer Manufacturers –  LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor detail pictures


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We always do the job to be a tangible group making sure that we can provide you with the top top quality as well as ideal value for China Wholesale Dual beam infrared spectrophotometer Manufacturers – LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor , The product will supply to all over the world, such as: Vietnam, Cyprus, Eindhoven, We have exported our products all over the world, especially the USA and European countries. Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures to ensure high quality.If you are interested in any of our products, please don't hesitate to contact us. We will try our best to meet your needs.
  • The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Arabela from Tunisia - 2017.10.13 10:47
    Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Alexandra from Oslo - 2018.04.25 16:46
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