The wake field, impedance and output signal for SSRF BPM have been calculated and analyzed by us-ing the numerical simulation code of MAFIA. The narrow-band imp
The cold neutron source (CNS) is a facility to increase cold neutrons by scattering thermal neutrons in liquid hydrogen or deuterium around 20 K. For extracting
A special visible experiment facility has been designed and built, and an observable experiment is performed by pouring one or several high-temperature particle
The Alpha Magnetic Spectrometer experiment is realized in two phases. A precursor flight (STS-91)with a reduced experimental configuration (AMS01) has successfu
During the Phase Ⅱ project of NSRL, a turn by turn BPM (Beam Position Monitor) system is proposedfor storage ring diagnostics which engages log-ratio electroni