CERN — the European Organization for Nuclear Research

Conservation Laws

Liquid Nitrogen workshop performed by CERN at the Expanding Your Horizons event in Geneva (http://www.expandingyourhorizons.org/conferences/geneva/).

 

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Cards represent the elementary fermions and bosons. Each particle has its own card which displays some information about its properties: electric charge, mass, lifetime, sensitivity to the weak and strong interactions. The game rules are those chosen by Nature (with some simplification when...

The website provides a summary of how teachers, physicists, education staff and exhibit professionals designed and built a permanent exhibition about Fermilab's science and technology. The story we wrote to guide our work is posted as are descriptions and photos of all the exhibits.
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Students are given sheets with images of nearly 2-dimensional dimuon events from ATLAS and CMS. They use vector addition, conservation laws, and a little relativity to calculate the mass of the Z boson. In a classroom, students are encouraged to combine results to find a consensus value of the Z...

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