1. put it in a lead box
2. move it further away
The count rate observed by a Geiger counter is proportional to activity, not to half-life.
what is the principle of geiger muller counter
Geiger Counter
it is used for quenching of the geiger-counter
Geiger Counter
The count rate observed by a Geiger counter is proportional to activity, not to half-life.
We often use a Geiger counter to detect and count the decay of radioactive material.
Test for radioactivity with a Geiger counter.
radioactive
what is the principle of geiger muller counter
The Geiger counter is a tool that was invented to measure radioactive materials for safety purposes. Factors that can prevent the Geiger counter from providing accurate results include failure to calibrate the tool before use, indirect readings that fail to locate hidden radioactive rays, and a low battery.
He created the geiger counter, which measures radioactive activity.
radioactive materials.
Geiger Counter
Geiger counter.
means there is radioactive stuff around
This device is called a Geiger Counter, or sometimes a Geiger-Muller counter, which measures alpha particle concentration. It was developed by Hans Geiger and Walther Muller in the early 1900's.