Geiger-Müller tubes, previously a curiosity, became simultaneously important and scarce. The secret sauce is in component selection and tuning. Opengeiger uses the BPW34 diode because it is ...

Even if you don’t work in a nuclear power plant, you might still want to use a Geiger counter simply out of curiosity. It turns out that there are a lot of things around which emit ionizing ...

Description: A geiger counter and a selection of radioactive sources. Available sources are: Thallium 204 (beta); Strontium 90 (beta); Cobalt 60 (gamma); Coleman propane lamp mantle containing ...

These muon particles are heavyweight cousins of electrons that travel close to the speed of light. They can penetrate through many meters of solid rock, including the limestone and granite blocks used ...

LONDON - Geiger Counter Limited, the investment company, has confirmed the repurchase of 199,500 of its own ordinary shares on Monday, at an average price of 49.89 pence per share.

Geiger counters can identify radioactive emissions, typically beta particles and gamma rays, and can be used to quantify the radiation a material releases or the radiation absorbed by a human or ...

ST HELIER, Jersey - Geiger Counter Limited, the investment company, announced the results of its Annual General Meeting (AGM) held on Wednesday, with all ordinary resolutions passed by its members.

LONDON - Geiger Counter Limited, the investment company, has executed a share buyback on Thursday, purchasing 508,386 of its ordinary shares at an average price of 47.712 pence per share.