China Wholesale FT-IR spectrometer Factories – LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor

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With reliable good quality system, great standing and perfect consumer support, the series of products and solutions produced by our organization are exported to quite a few countries and regions for Surface Tension, Resonance, Sodium Lamp, Our products are strictly inspected before exporting , So we gain a good reputation all over the world. We looking forward to cooperation with you in the future.

China Wholesale FT-IR spectrometer 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
Micro current meters	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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"Based on domestic market and expand overseas business" is our development strategy for China Wholesale FT-IR spectrometer Factories – LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor , The product will supply to all over the world, such as: Irish, Australia, Finland, With high quality, reasonable price, on-time delivery and customized & customized services to help customers achieve their goals successfully, our company has got praise in both domestic and foreign markets. Buyers are welcome to contact us.

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We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.

By Alberta from Jamaica - 2018.04.25 16:46

With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.

By Lisa from Bulgaria - 2018.05.15 10:52

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