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Members only resource
GL138 - Choosing a Geiger-Muller tube and a counter or ratemeter
Click to download Document.
Detailed advice on features to look for when considering the purchase of equipment for radioactive practical work in schools.
words matched: counters
Members only resource
GL118 - Counter module used on CLEAPSS radioactivity courses
Click to download Document.
Simple instructions on how to make a usb counter module for displaying the radioactive count from a GM tube onto a convenient projector screen.
words matched: counters
Members only resource
GL172 – Make your own spark counter.
Click to download Document.
The spark counter is a piece of equipment highly recommended in practical demonstrations of radioactivity. It is a device designed for detecting alpha radiation and for demonstrating its ionising char.. more
words matched: counters
Members only resource
GL118a - Software for the counter module used on CLEAPSS radioactivity courses
Click to download Compressed Folder.
The zip folder contains the software necessary to use the CLEAPSS USB counter module. The full instructions for making the module can be found in Guide GL118. To run the software, you need to download.. more
words matched: counters
Members only resource
GL315 - Repairing an old-style Geiger tube holder cable connector (PET100 plug)
Click to download Document.
For decades, the standard connectors used to connect a GM tube holder cable to the counter/scaler were the PET100 plug and socket. These are now obsolete and difficult to get hold of, particularly the.. more
words matched: counters
Members only resource
GL188 - Using EHT power supplies
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Straight forward guidance on the safe use of EHT power supplies, including identifying the various coloured connectors found on common school power supplies
words matched: counters
Members only resource
Bulletin 135 - Summer 2009
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This edition includes notes on sensible activities for open days for primary-aged pupils, the Getting Practical project, a spark counter for radioactivity practicals, rare earth (neodymium) magnets, a.. more
words matched: counters
Members only resource
Bulletin 161 - Spring 2018
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Directors editorial, Hazcards 2017 update, changes to the Ionising Radiation Regulations, Good Practical Science - the Gatsby Foundation report, dealing with 'Acid' attacks, IRM vs First Aid, more pro.. more
words matched: counters
Members only resource
Bulletin 172 - Autumn 2021
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In this terms issue :-From the director: Editorial COVID-19 UpdateCLEAPSS DocumentsUpdate to GL118, Making a GM counter unitCLEAPSS membership renewalsIdeas for knitted modelsAlgal ballsThe CLEAPSS RP.. more
words matched: counters
Members only resource
GL145 - Odd behaviour of some americium‐241 cup style sources
Click to download Document.
Several schools have told us that when detecting alpha emissions with a GM tube, their americium‐241 source appeared to have become less radioactive than when it was new1. The source worked as exp.. more
words matched: counters
Showing results 1 to 10 of 53
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