| Title |
Spot Size Measurements in the ELI-NP Compton Gamma Source |
| Authors |
- F. Cioeta, E. Chiadroni, G. Di Pirro, G. Franzini, V. Shpakov, A. Stella, A. Variola
INFN/LNF, Frascati (Roma), Italy
- A. Cianchi
INFN-Roma II, Roma, Italy
- M. Marongiu
INFN-Roma, Roma, Italy
- A. Mostacci, L. Palumbo
University of Rome La Sapienza, Rome, Italy
|
| Abstract |
A high brightness electron Linac is being built in the Compton Gamma Source at the ELI Nuclear Physics facility in Romania. To achieve the design luminosity, a train of 32, 16 ns spaced, bunches with a nominal charge of 250 pC will collide with the laser beam in the interaction point. Electron beam spot size is measured with an OTR (optical transition radiation) profile monitors. In order to measure the beam properties, the optical radiation detecting system must have the necessary accuracy and resolution. This paper deals with the studies of different optic configurations to achieve the magnification, resolution and accuracy desired considering design and technological constraints; we will compare several configurations of the optical detection line to justify the one chosen for the implementation in the Linac.
|
| Paper |
download TUPG74.PDF [1.330 MB / 4 pages] |
| Poster |
download TUPG74_POSTER.PDF [44.049 MB] |
| Conference |
IBIC2016, Barcelona, Spain |
| Series |
International Beam Instrumentation Conference (5th) |
| Proceedings |
Link to full IBIC2016 Proccedings |
| Session |
Tuesday Poster Session |
| Date |
13-Sep-16 16:00–18:00 |
| Main Classification |
Transverse Profile Monitors |
| Keywords |
target, linac, diagnostics, optics, radiation |
| Publisher |
JACoW, Geneva, Switzerland |
| Editors |
Isidre Costa (ALBA-CELLS, Barcelona, Spain); Ubaldo Iriso (ALBA-CELLS, Barcelona, Spain); Francis Pérez (ALBA-CELLS, Barcelona, Spain); Volker RW Schaa (GSI, Darmstadt, Germany) |
| ISBN |
978-3-95450-177-9 |
| Published |
February 2017 |
| Copyright |
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