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RIS citation export for WEPA12: Differential Evolution Genetic Algorithm for Beam Bunch Temporal Reconstruction

AU - Wu, D.
AU - He, T.H.
AU - Lao, C.L.
AU - Li, P.
AU - Liu, J.
AU - Liu, Y.
AU - Luo, X.
AU - Pan, Q.
AU - Shan, L.J.
AU - Shen, X.
AU - Wang, J.
AU - Xiao, D.X.
AU - Yan, L.G.
AU - Zhang, P.
AU - Zhou, K.
ED - Schaa, Volker RW
TI - Differential Evolution Genetic Algorithm for Beam Bunch Temporal Reconstruction
J2 - Proc. of IBIC2018, Shanghai, China, 9-13 September 2018
C1 - Shanghai, China
T2 - International Beam Instrumentation Conference
T3 - 7
LA - english
AB - Coherent radiation, such as coherent transition radiation, coherent diffraction radiation, coherent synchrotron radiation, etc, can be used to measure the longitudinal distribution of the electron beam bunch of any length, as long as the coherent radiation spectrum can be measured. In many cases, the Kramers-Krönig relationship is used to reconstruct the temporal distribution of the beam from the coherent radiation spectrum. However, the extrapolation of the low frequency will introduce the uncertainty of the reconstruction. In this paper, an algorithm of differential evolution (DE) for temporal reconstruction is discussed. The DE reconstruction works well for the complex and ultrashort distribution. It will be an effectIve tool to accurately measure the femtosecond bunch temporal structure.
PB - JACoW Publishing
CP - Geneva, Switzerland
SP - 392
EP - 395
KW - radiation
KW - electron
KW - laser
KW - experiment
DA - 2018/11
PY - 2018
SN - 978-3-95450-201-1
DO - 10.18429/JACoW-IBIC2018-WEPA12
UR - http://jacow.org/ibic2018/papers/wepa12.pdf
ER -