| Paper |
Title |
Page |
| TUPC117 |
Beam Based Alignment of Quadrupole Triplets by Use of MATLAB Based Modeling
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1341 |
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- O. Kopitetzki, D. Schirmer, G. Schmidt, K. Wille
DELTA, Dortmund
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A new beam based method is introduced to measure the transversal shifts of quadrupole magnets in relation to each other within triplet structures. The displacements of the quadrupole magnets can be calculated by quadrupole strength variation in combination with a simulation of the orbit distortions utilizing a MATLAB based model for beam optics. A local smoothing of the quadrupole alignment can be achieved with accuracy better than those of geodetic surveys. Results are presented and compared with data from geodetic surveys.
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