SABINA, acronym of “Source of Advanced Beam Imaging for Novel Applications ”, will be a self-amplified spontaneous emission Free Electron Laser (SASE FEL) providing a wide spectral range (from THz to MIR) of intense, short and variable polarization pulses for investigation in physics, chemistry, biology, cultural heritage, and material science. In order to reach these goals high brightness electron beams within a 30-100 MeV energy range, produced at SPARC photo-injector, will be transported up to an APPLE-X undulator through a dogleg. Space charge effects and Coherent Synchrotron Radiation (CSR) effects must be held under control to preserve beam quality. Studies on beam transport along the undulator and of the properties of the radiation field have been performed with “Genesis 1.3” simulation code. A downstream THz optics photon delivery systems has also been designed to transport radiation on the long path from the undulator exit up to user experimental area.
FEL Design Elements of SABINA: A Free Electron Laser For THz-MIR Polarized Radiation Emission / Dipace, Felice; Chiadroni, Enrica; Doria, Andrea; Ferrario, Massimo; Ghigo, Andrea; Giannessi, Luca; Giribono, Anna; Lupi, Stefano; Macis, Salvatore; Petralia, Alberto; Petrillo, Vittoria; Sabbatini, Lucia; Vaccarezza, Cristina. - (2021). (Intervento presentato al convegno IPAC21 tenutosi a Sao Paulo; Brazil) [10.18429/jacow-ipac2021-tupab100].
FEL Design Elements of SABINA: A Free Electron Laser For THz-MIR Polarized Radiation Emission
Felice Dipace;Enrica Chiadroni;Salvatore Macis;
2021
Abstract
SABINA, acronym of “Source of Advanced Beam Imaging for Novel Applications ”, will be a self-amplified spontaneous emission Free Electron Laser (SASE FEL) providing a wide spectral range (from THz to MIR) of intense, short and variable polarization pulses for investigation in physics, chemistry, biology, cultural heritage, and material science. In order to reach these goals high brightness electron beams within a 30-100 MeV energy range, produced at SPARC photo-injector, will be transported up to an APPLE-X undulator through a dogleg. Space charge effects and Coherent Synchrotron Radiation (CSR) effects must be held under control to preserve beam quality. Studies on beam transport along the undulator and of the properties of the radiation field have been performed with “Genesis 1.3” simulation code. A downstream THz optics photon delivery systems has also been designed to transport radiation on the long path from the undulator exit up to user experimental area.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
