A Mobley pulse compression system is used to obtain subnanosecond proton bursts with a pulse repetition frequency of 5 MHz. A proton induced x-ray emission (PIXE) spectrometer is used to determine the ...
A research team at European XFEL and DESY has achieved a major advance in X-ray science by generating unprecedented high-power attosecond hard X-ray pulses at megahertz repetition rates.
Dynamite and a process called vibroseis (high-frequency replication ... It is important that the pulse be emitted in rhythmic repetition as the vessel moves to create a detailed length of mapping.