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questions_area [2018/09/10 19:38] berg |
questions_area [2018/09/11 13:41] schatz |
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- | Some questions from Lecture 1 (Berg): | + | ==== Some questions from Lecture 1 (Berg):==== |
* Why are the dots on the " | * Why are the dots on the " | ||
* What is the real world example of measuring emittance? | * What is the real world example of measuring emittance? | ||
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* How do we define the central ray? | * How do we define the central ray? | ||
* R11, R12, R21, R22 - can more than one be zero? | * R11, R12, R21, R22 - can more than one be zero? | ||
- | {{ : | + | {{: |