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Explore the key ideas and factors for consideration in future high-energy colliders. Discover potential student challenges and best practice examples for engaging classroom connections. Access helpful materials and resources for further exploration.
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GROUP 3: FUTURE ACCELERATORS ITW 2019 CERN Anargyros, Semih, Julia, Mirwat, Maheshi
KEY IDEAS – future high energy colliders • Pushing energy limits • Higher luminosity • Stronger and superconductive magnets • Lasers • Plasma • Future theory and application
KEY IDEAS – factors for consideration • Economic factors • Technical options • Social and cultural factors • Particle choices • Hopes for the future
POTENTIAL STUDENTS’ Conceptions • Students have prior knowledge of: • Precision • Electromagnetism • Motion of charged particle in E & B fields • Ionization • Conservation Laws • Standard units and conversion • Plasma • Basic principles of particle acceleration
POTENTIAL STUDENTS’ CHALLENGES • What a particle is • Students cannot realise that you can get higher energy without increasing size and cost • No one knows where to look for the unknown • Difficult to forecast the discovery of new particles • They usually believe that with higher energy there will be new discoveries of elementary particles • Introducing beam luminosity • Interaction of the laser with matter • Overlap of micro and astronomical black holes
BEST PRACTICE EXAMPLE (1/2) 1. Elicitation - Attract the attention 2. Thought shower - Hypothesis 3. Experimentation – Project based learning
BEST PRACTICE EXAMPLE (2/2) 4. Conclusion (of the hypothesis) 5. Application of future accelerators - project based learning 6. Outreach programmes
HELPFUL MATERIAL AND RESOURCES • Chine Colliders: http://cepc.ihep.ac.cn/ • CLIC Program: https://arxiv.org/ftp/arxiv/papers/1209/1209.2543.pdf • FCC Collider: https://cds.cern.ch/record/2653673/files/CERN-ACC-2019-0007.pdf • FCC Designer report: https://fcc-cdr.web.cern.ch/ • International Linear Collider: https://arxiv.org/ftp/arxiv/papers/1306/1306.6327.pdf • Muon Accelarator Program: https://map.fnal.gov/ • Muon Colliders: https://arxiv.org/pdf/1901.06150.pdf • M. Tigner, in Proc. 1993 Particle Accelerator Conf., IEEE, New York (1993), p. 3931 https://doi.org/10.1109/PAC.1993.309835. • M. Tigner, in Report of the HEPAP Subpanel on Accelerator Research and Development, A. Chao, M. Tigner, eds., DOE/ER-0067, US Department of Energy, Washington, DC (June 1980). • E. Esarey, in Handbook of Accelerator Physics and Engineering, A. Chao, M. Tigner, eds., World Scientific, Singapore (1998) p. 543. Google Scholar • D. Whittum, in Handbook of Accelerator Physics and Engineering, A. Chao, M. Tigner, eds., World Scientific, Singapore (1998) p. 541. • Build your own particle accelerator : https://www.scienceinschool.org/2014/issue30/accelerator • Article about future accelarators: https://physicstoday.scitation.org/doi/full/10.1063/1.134961 • S Cool Lab Resources