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questions_area [2018/09/11 13:50] schatz |
questions_area [2018/09/14 08:50] berg |
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| * How significant can be the background in a (p,g) experiment from target impurities? | * 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,m)dM/M, and (x|\Delta M) \Delta M/ | * Notation: is there a difference between (x|d)d_1, (x,m)dM/M, and (x|\Delta M) \Delta M/ | ||
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| + | ==== Some questions from Lecture 3 (Berg):==== | ||
| + | |||
| + | * 1) Does COSY allow implementation of higher order corrections in dipoles? | ||
| + | * 2) Why dipoles doublets instead of one large dipole? | ||
| + | * 3) Definition of K, T, and C in dispersion matching. | ||
| + | * 4) Define fringe field. | ||
| + | * 5) Define Rogowski profile. | ||
| + | * 6) Explain H and K coil in K600 Spectrometer. Why quad inside K600? | ||
| + | * 7) HO in K600 Spectrometer. | ||
| + | * 8) How to use reconstruct the scattering angle at target from focal plane measurement? | ||
| + | * 9) Discuss only one spectrometer (e.g. K600, Grand Raiden, Big Karl). | ||
| + | * 10) Explain magnetization of ferro-magnetic material. | ||
| + | * 11) p. 14 Why not 0 deg with beam (for dispersion matching)? | ||
| + | * 12) Will permanent magnet saturate material. Similar to coil generated fields? | ||
| + | * 13) Why is dispersion matching needed? | ||
| + | * 14) Can EFL be measured? | ||
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| + | {{ : | ||
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| + | ==== Some questions from Lecture 4 (Berg):==== | ||
| + | |||
| + | * 1) How does COSY calculated the fringe field? | ||
| + | * 2) How important are accurate fringe field measurements for SECAR and St. GEORGE? | ||
| + | * 3) What is the meaning of the rectangles in COSY graphics output? | ||
| + | * 4) In an achromatic fragment separator, do you need a slit and/or a wedge in the dispersive intermediate plane. | ||
| + | * 5) In a gas filled separator are all charge states collected in one location? | ||
| + | * 6) How does a wedge restore the achromaticity in a fragment separator? | ||
| + | * 7) What is the purpose of the DSR (Spin dipole) in front of GRAND RAIDEN focal plan? | ||
| + | {{ : | ||
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/srv/thewikis/JIOSS/data/pages/questions_area.txt ยท Last modified: 2018/09/24 13:01 by berg
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