The stream of particles emitted from a radioactive source diminishes over time. A radioactive substance decays according to certain physical laws. In the special case of a radioactive substance comprising only one irradiating component, the quantity of material diminishes exponentially over time.
| Materiallist (Excerpt) |
Product |
Amount |
|
Geiger-Müller-Counter
|
13606-99
|
1
|
|
Demo Physics board with stand
|
02150-00
|
1
|
|
Geiger-Mueller Counter tube, type B
|
09005-00
|
1
|
|
Plate holder on fixing magnet
|
09203-00
|
1
|
|
Clamp on holder
|
02164-00
|
1
|
|
Counter tube holder on fix.magn.
|
09201-00
|
1
|
|
Source holder on fixing magnet
|
09202-00
|
1
|
|
Support clamp for small case
|
02043-10
|
1
|
|
Specimen tube with holder
|
09203-01
|
1
|
|
Steel pellets, d = 2 mm, 120 g
|
03990-00
|
1
|
|
Support rod,stainl.steel, 100mm
|
02030-00
|
1
|