Further Evidence for Fundamental Particles (HSC SSCE Physics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What major problem did cosmic rays present for particle physics experiments?
What major problem did cosmic rays present for particle physics experiments?
They arrived at random, unpredictable times
What was the key limitation of nuclear decay for discovering new particles?
What was the key limitation of nuclear decay for discovering new particles?
Energies were too low to create heavier particles
From when did particle accelerators revolutionize particle physics?
From when did particle accelerators revolutionize particle physics?
The 1950s onwards
What is the range of half-lives for particles discovered using accelerators?
What is the range of half-lives for particles discovered using accelerators?
From s to s
What do electric fields do in particle accelerators?
What do electric fields do in particle accelerators?
Accelerate charged particles to high speeds
What is a common use of linear accelerators in large facilities?
What is a common use of linear accelerators in large facilities?
Feed high-speed particles into synchrotron rings
What keeps charged particles in a circular path in a synchrotron ring?
What keeps charged particles in a circular path in a synchrotron ring?
Large magnetic fields
Why do higher collision energies create more massive particles?
Why do higher collision energies create more massive particles?
Energy converts to mass via
How far underground is the Large Hadron Collider located?
How far underground is the Large Hadron Collider located?
100 m underground
What speed can the LHC accelerate protons to?
What speed can the LHC accelerate protons to?
0.99999999 (99.999999% of light speed)