Welcome to our websites!
section02_bg(1)
head(1)

China Wholesale Kirchhoff Bunsen Spectroscope Factories – LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We now have our individual sales group, layout team, technical team, QC crew and package group. Now we have strict high-quality control procedures for each procedure. Also, all of our workers are experienced in printing discipline for Grating Spectrometer, Polarization, Dual Beam Ir Spectrophotometer, We will keep working hard and as we try our best to supply the best quality products, most competitive price and excellent service to every customer. Your satisfaction, our glory!!!
China Wholesale Kirchhoff Bunsen Spectroscope 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

Product detail pictures:

China Wholesale Kirchhoff Bunsen Spectroscope Factories –  LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor detail pictures


Related Product Guide:

The organization keeps for the procedure concept "scientific administration, superior quality and effectiveness primacy, shopper supreme for China Wholesale Kirchhoff Bunsen Spectroscope Factories – LADP-11 Apparatus of Ramsauer-Townsen Effect – Labor , The product will supply to all over the world, such as: Sacramento, Mexico, Estonia, After 13 years of researching and developing products, our brand can represent wide range of products with outstanding quality in world market. We have completed big contracts from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. You probably feel secure and satisfy when copperate with us.
  • The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Lynn from Juventus - 2017.11.20 15:58
    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Victoria from Bahamas - 2018.04.25 16:46
    Write your message here and send it to us