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China Wholesale Giant Magnetoresistance Effect Factories – LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor

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China Wholesale Giant Magnetoresistance Effect Factories – 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 Giant Magnetoresistance Effect Factories –  LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor detail pictures


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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and advancement, we will build a prosperous future with each other with your esteemed firm for China Wholesale Giant Magnetoresistance Effect Factories – LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor , The product will supply to all over the world, such as: Spain, Morocco, Egypt, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Henry from Italy - 2017.02.14 13:19
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Victor from Durban - 2017.08.16 13:39
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