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Technical data


The influence of quantity on the intensity of radiation with Cobra SMARTsense

Article no: P7300469

Principle

The students use the Geiger-Müller counter tube to investigate the dependence of the radiation intensity on the amount of potassium chloride.

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 examine the radiation intensity when the amount of potassium chloride is increased.

Learning Objectives

The students use the experiment to explain the relationship between the intensity of radiation and the amount of radioactive substance.

Scope of delivery

Cobra SMARTsense Radioactivity - Sensor for measuring radioactive radiation 0 ... 40000 #/min (Bluetooth + USB) 12937-02 1
Base plate for radioactivity 09200-00 1
Plate holder on fixing magnet 09203-00 1
Holder for SMARTsense counter tube on holding magnet 09207-00 1
Wide-neck bottles, plastic, various sizes 33913-00 1
Crystallising dishes, Boro, various sizes 46241-00 1
Spoon + spatula, steel, l=120mm 46949-00 1
Potassium chloride 250 g 30098-25 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