| Title |
Complete Transverse 4D Beam Characterization for Ions Beams at Energies of Few MeV/u |
| Authors |
- M.T. Maier, X. Du, P. Gerhard, L. Groening, S. Mickat, H. Vormann
GSI, Darmstadt, Germany
|
| Abstract |
Measurement of the ion beam rms-emittances is done through determination of the second order beam moments. For time being the moments quantifying the amount of inter-plane coupling, as <xy'> for instance, have been accessible to measurements just for very special cases of ions at energies below 200 keV/u using pepperpots. This talk presents successful measurements of all inter-plane coupling moments at 1 to 11 MeV/u. From first principles the used methods are applicable at all ion energies. The first campaign applied skewed quadrupoles in combination with a regular slit/grid emittance measurement device. The second campaign used a rotatable slit/grid device in combination with regular quadrupoles.
|
| Paper |
download TH2A03.PDF [1.455 MB / 5 pages] |
| Slides |
download TH2A03_TALK.PDF [17.343 MB] |
| Export |
download ※ BibTeX
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※ EndNote |
| Conference |
LINAC2016, East Lansing, MI, USA |
| Series |
Linear Accelerator Conference (28th) |
| Proceedings |
Link to full LINAC2016 Proccedings |
| Session |
Beams / Electron Accelerators & Applications |
| Date |
29-Sep-16 11:00–12:00 |
| Main Classification |
4 Beam Dynamics, Extreme Beams, Sources and Beam Related Technology |
| Sub Classification |
4A Beam Dynamics, Beam Simulations, Beam Transport |
| Keywords |
emittance, quadrupole, coupling, ion, vacuum |
| Publisher |
JACoW, Geneva, Switzerland |
| Editors |
Yoshishige Yamazaki (FRIB/MSU, East Lansing, MI, USA); Alberto Facco (FRIB/MSU, East Lansing, MI, USA); Amy McCausey (FRIB/MSU, East Lansing, MI, USA); Volker RW Schaa (GSI, Darmstadt, Germany) |
| ISBN |
978-3-95450-169-4 |
| Published |
May 2017 |
| Copyright |
|
