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Technical data


The back-scattering of beta radiation with Cobra SMARTsense

Article no: P7301169

Principle

The intensity of the backscattering of β rays is investigated as a function of different materials.

Benefits

  • Especially understandable and didactically prepared description of the experiment (relevance to everyday life, etc.) including protocol questions.
  • Future-oriented teaching: Integration into digital science lessons with tablets or smartphones.
  • Increased motivation of students by using the intuitive measureAPP.
  • Increased media competence.

Tasks

The students investigate the backscattering of beta rays by detecting the scattering rate on different materials using the Geiger-Müller counter tube.

Learning Objectives

With the help of the experiment, the students determine the dependence of the intensity of the backscattering on the material used.

Scope of delivery

Base plate for radioactivity 09200-00 1
Source holder on fixing magnet 09202-00 1
Plate holder on fixing magnet 09203-00 1
Absorption material f.student exp 09014-03 1
Cobra SMARTsense Radioactivity - Sensor for measuring radioactive radiation 0 ... 40000 #/min (Bluetooth + USB) 12937-02 1
Holder for SMARTsense counter tube on holding magnet 09207-00 1
measureAPP - the free measurement software for all devices and operating systems 14581-61 1

PHYWE Systeme GmbH & Co. KG
Robert-Bosch-Breite 10 – 37079 Göttingen – Germany
www.phywe.com