China Wholesale SNR Manufacturers – LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor
China Wholesale SNR 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 |
Product detail pictures:
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It adheres on the tenet "Honest, industrious, enterprising, innovative" to develop new items frequently. It regards buyers, success as its very own success. Let us produce prosperous future hand in hand for China Wholesale SNR Manufacturers – LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor , The product will supply to all over the world, such as: Egypt, United Arab emirates, Bolivia, Our products are sold to the Middle East, Southeast Asia, Africa, Europe, America and other regions, and are favorably appraised by clients. To benefit from our strong OEM/ODM capabilities and considerate services, please contact us today. We will sincerely create and share success with all clients.
By Clementine from Florence - 2018.09.23 18:44
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
By Pearl from Romania - 2018.12.22 12:52
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