The trainer takes a whole bunch of (optional) parameters, but for now just notice that once we backpropagated the information that x is in fact class 0, the network adjusts its parameters to make that more likely (0.50374, up from 0.50101).
Therefore we decided to set a bunch of related parameters to Probalign's defaults.
Testing a scene from a whole different angle is less "hey, let's try that again real quick and I'll shoot it from over there," and more "hey, let's tear open keyframes and rework a bunch of carefully set parameters".
LWFA beams typically have high peak current and large divergence on exiting their native plasmas, and optimisation of bunch parameters before injection into the proton-driven wakefields is required.
The stability of trailing bunch parameters after acceleration is tested employing a systematic scan of the parameters of the bunches at the injection.
For a wide range of parameters, both transmitted and reflected photons are bunched.
Clearly, this simple argument does not apply here; indeed, it is striking and surprising that for a broad range of parameters both transmitted and reflected photons are bunched.
The governing equations and the solution for the longitudinal wakefield E z is obtained analytically and the effects of the plasma channel radius, proton bunch parameters and wave number of plasma on the longitudinal electric field are investigated.
The quality of the bunch of molecules exiting the decelerator therefore critically depends on the parameters of the initial molecular beam pulse and the pulsed valve used.
Effects of plasma channel radius, proton bunch parameters and plasma parameters on the accelerating processes of proton driven plasma wakefield acceleration are studied.
