Ultrasonic diffraction at different multiple slit systems

Product No: P2151615

Principle

A plane ultrasonic wave is subjected to diffraction at various multiple slits.The intensity of the diffracted and interfering partial waves are automatically recorded using a motordriven, swivel ultrasound detector and a PC.

Tasks

  1. Determine the angular distribution of a plane ultrasonic wave diffracted by various multiple slits.
  2. Determine the angular positions of the maximum and minimum values and compare them with the theoretical values.

What you can learn about

  • Huygens principle
  • Longitudinal waves
  • Interference
  • Fraunhofer and Fresnel diffraction
Materiallist (Excerpt) Product Amount
Goniometer with reflecting mirror 13903-00 1
Goniometer Operation Unit 13903-99 1
Ultrasound operation unit 13900-00 1
Object holder for goniometer 13904-00 1
Ultrasonic transmitter 13901-00 1
Ultrasonic receiver on stem 13902-00 1
Diffraction objects f.ultrasonic 13905-00 1
Power supply 5 VDC/2.4 A 13900-99 1
Software Goniometer ultrasonic 14523-61 1
Converter USB - RS232, active 14602-10 1
Vernier calliper stainless steel 0-160 mm, 1/10 03010-00 1
Screened cable, BNC, l 750 mm 07542-11 1
Data cable, plug/ socket, 9 pole 14602-00 1
Adapter, BNC socket/4 mm plug pair 07542-27 1
Measuring tape, l = 2 m 09936-00 1

Title Product Language
TESS expert Handbook Laboratory Experiments Physics 16502-32 ENG

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