Simply put, the Geiger-Müller (GM) detector or tube is the "business end" of a Geiger counter. It's the tube that the ionizing radiation "goes into" where it interacts with the gas inside to allow detection of the "count" or "pulse" of ionizing radiation. Use the links below to related articles and questions. The related questions in particular might be of value.
Jared Geiger
Falko Geiger was born in 1949.
Abraham Geiger was born on May 24, 1810.
David H. Geiger was born in 1935.
A Geiger counter, also called a Geiger-Müller counter, is a type of particle detector that measures ionizing radiation. They are notable for being used to detect if objects emit nuclear radiation.
Levels of radioactivity are measured by a Geiger counter. Hans Geiger and Walter Muller created a practical radiation counter in 1928.
Geiger counter
Hans Geiger invented the Geiger counter, a device used to detect and measure ionizing radiation. It works by counting the number of ionizing radiation particles that interact with a gas-filled detector, producing an audible click for each particle detected.
A Geiger counter usually has two detectors, especially in a two-piece bench type. The main detector is usually an ionizable gas in a metal tube.
Hans Geiger, along with Ernest Rutherford, invented the Geiger counter, which is a detector for ionizing radiation. Use the links below for more information.
Geiger-Muller counter, scintillation detector, ionization chamber, and Cherenkov detector are common instruments used to detect and measure radioactivity. Each has its own mechanism for detecting the presence of ionizing radiation and measuring its intensity.
A Geiger counter is a device that detects radiation by producing clicking sounds when radiation is present. These clicking sounds are generated as the radiation interacts with the detector inside the Geiger counter.
radioactive
Geiger counter was invented by the Hans Geiger in 1908.
A geiger counter is a measuring instrument, not a measure.
The proportional counter is operating in linear mode, so the energy pulse measured by the detector is proportional to the energy of the radioactive particle. Thus, the average current flow in the detector is a function of both the activity (curies) and the energy (kEv) of the source. This detector is better at measuring the dose rate of the source. The Geiger-Muller detector, on the other hand, operates in avalanche mode, so the energy pulse measured by the detector is not proportional to the energy of the radioactive particle. Thus, the average current flow in the detector is a function of only the activity (curies) of the source. This detector is better at measuring the activity of the source, and can be more sensitive to lower energy particles, at the loss of discrimination of what those particles are.