| Paper |
Title |
Other Keywords |
Page |
| PS06 |
Turn-By-Turn Phase Space Diagram Construction for Non-Linear Betatron Oscillation
|
lattice, betatron, pick-up, synchrotron |
112 |
| |
- A. Kalinin, V. Smaluk
BINP, Budker Institute of Nuclear Physics, Novosibirsk, Russia
| |
The problem of phase space diagram construction for
non-linear betatron oscillation measured by pickup, is
considered. The conventional two-pickup method of
phase trajectory construction was improved. Discrete
Fourier filter applied to data measured yields a large
dividend in accuracy. The result of our investigations is
the method of turn-by-turn phase trajectory construction
using data measured by single pickup. The single-pickup
method developed was tested by computer simulation of
non-linear betatron oscillation in several models of
magnet lattice. Practicality of the method and its accuracy
limitation were studied. The method applying for
experimental study of beam dynamic is discussed.
|
|
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|
| PS14 |
Comparative test results of various beam loss monitors in preparation for LHC
|
proton, ion, beam-losses, electron |
132 |
| |
- J. Bosser, G. Ferioli
CERN, Geneva, Switzerland
| |
Beam loss detectors will play an important role in the
protection of the superconducting LHC magnets.
Different types of detectors have been tested in the SPS
ring and secondary beam lines with a view to their
possible use for this application.
This paper describes the measurements made with:
microcalorimeters at cryogenic temperatures, PIN diodes,
ionisation chambers, scintillators, and ACEMs.
Measurements made using proton beams showing their
relative sensitivities, linearities in counting or analog
mode and minimum detection level will be presented.
|
|
|
|
| PT05 |
First results on closed-loop tune control in the CERN-SPS
|
quadrupole, feedback, acceleration, controls |
165 |
| |
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