1 / 3

Geiger counter

Geiger counter.

zephr-hoffman
Télécharger la présentation

Geiger counter

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Geiger counter A Geiger–Müller counter, also called a Geiger counter, is a type of particle detector that measures ionizing radiation,Fig1. It detects the emission of nuclear radiation: alpha particles, beta particles or gamma rays by the ionization produced in a low-pressure gas in a Geiger–Müller tube, which gives its name to the instrument. NTHUGeneral PhysicsLaboratory Fig1.

  2. Checking before the experiment: Checking the detector connects with the instrument. Putting the radiation material Co-60 on the sample holder, Fig2.。 Putting the holder into the top position, Fig3.。 Fig2. Fig3.

  3. Users Guide Turn power on. Move the interval timer switch to the “0.5 minute" position. Checking if ”STOP” light on? If not, press “STOP” . Checking High Voltage setting：COARSE=600, and FINE=0。 Press “RESET”. Press “COUNT”, when the “STOP” light on, record the data. Repeat step5&6, take data 50 times .

More Related