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questions_area [2018/08/24 21:08] admin |
questions_area [2018/09/11 13:50] schatz |
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- | Please share your questions to instructors | + | ==== Some questions |
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+ | * Why are the dots on the " | ||
+ | * What is the real world example of measuring emittance? | ||
+ | * (2) Describe the focal plane diagnostics of the spectrometer in more detail | ||
+ | * (2) l doesn' | ||
+ | * Can you show a (x|a)!=0 case | ||
+ | * (4) Why is sigma matrix symmetric? What is definition of sigma_21? How do we create the 6x6 ellipse matrix? | ||
+ | * How does the x-Theta measurement setup look like (measure orientation of ellipse) | ||
+ | * Definition of Louisville Theorem? | ||
+ | * How do we define the central ray? | ||
+ | * R11, R12, R21, R22 - can more than one be zero? | ||
+ | {{: | ||
+ | |||
+ | ==== Some questions from Lecture 2 (Couder): | ||
+ | * Does the kinematics calculator include anisotropic gamma radiation? | ||
+ | * Why is the angular acceptance fixed? | ||
+ | * Beam spot and divergence in front of target, focusing necessary to minimize (x|a)? | ||
+ | * If (x|a) is non zero, how does that affect the resolving power? | ||
+ | * Rejection requirements were unclear | ||
+ | * Is x_0 the half beam spot size? | ||
+ | * definition of rejection for detectors | ||
+ | * What is the meaning of the interpolation line of the charge state distribution? | ||
+ | * Are separators ever compromised by space charge effects from large beam currents? | ||
+ | * What limits the systematic errors in measurement efficiency, transmission, | ||
+ | * How significant can be the background in a (p,g) experiment from target impurities? | ||
+ | * Notation: is there a difference between (x|d)d_1, (x, |