The Quadrupole Magnet as a Focusing Device |
Contents
D | 14 |
THE SUSPENDEDWIRE METHOD OF MEASURING | 32 |
B Errors in Theory | 36 |
7 other sections not shown
Common terms and phrases
achromatic beam amperes Amperian force APPENDIX axial beam translation system Binomial Series Chapter COIL COIL coincide cross-hairs current-carrying wire defined defocusing determined displacement distance entrance pole equations error exit pole field plot focal point focusing plane force due function G₂ Hence high energy ideal region inches lens Linear Accelerator magnet center magnet constants magnet current magnetic axis magnetic field magnetic lenses magnetic potential magnetization curve magnification magnitude measurements method microscope misaligned obtained parallel parallel-axis trajectories parameters particle rigidity particle trajectory plane of quadrupole plotted versus x/a pole end pole face potential principal plane projection pulley quadru quadrupole field quadrupole magnet quadrupole Q15A quantities reference trajectory result rotated space charge spherical aberration strong-focusing T₂ Table tension thin lens transverse unit vector vise wedge magnet wire path x₁ zero zx plane