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Technical data


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

Article no: P7300669

Principle

The relationship between the distance and the radiation intensity is determined with the aid of the sample by increasing the distance between the Geiger-Müller counter tube and the sample.

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 how the intensity of radiation from a radioactive source changes with increasing distance.

Learning Objectives

The students use the experiment to derive the relationship between the distance and the radiation intensity of the radioactive source.

Scope of delivery

Base plate for radioactivity 09200-00 1
Plate holder on fixing magnet 09203-00 1
Columbite, natural mineral 08464-01 1
Cobra SMARTsense Radioactivity - Sensor for measuring radioactive radiation 0 ... 40000 #/min (Bluetooth + USB) 12937-02 1
Defl.magnets f. plate holder,2pcs 09203-02 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