The effect of a thin (10−10−10−8 g cm−2) argon jet target on the beam quality in the ADONE storage ring was studied. The beam emittance growth and electron loss, due to Coulomb scattering, were discussed in the light of the damping mechanism: no effect was expected and observed for electron energies ≥ 500 MeV. The beam lifetime was calculated and measured for different target thicknesses, and was shown to be essentially due to bremsstrahlung processes on the jet target.
Internal target effects in the ADONE storage ring
CORVISIERO, PIETRO;RICCO, GIOVANNI;TAIUTI, MAURO GINO;
1990-01-01
Abstract
The effect of a thin (10−10−10−8 g cm−2) argon jet target on the beam quality in the ADONE storage ring was studied. The beam emittance growth and electron loss, due to Coulomb scattering, were discussed in the light of the damping mechanism: no effect was expected and observed for electron energies ≥ 500 MeV. The beam lifetime was calculated and measured for different target thicknesses, and was shown to be essentially due to bremsstrahlung processes on the jet target.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
