A novel approach in one-dimensional phase retrival problem and its application to the time profile recon-struction

IPAC 2016 - Proceedings of the 7th International Particle Accelerator Conference (2016) 955-957

Authors:

F Bakkali Taheri, IV Konoplev, G Doucas, R Bartolini, J Cowley, SM Hooker

Abstract:

Phase retrieval problem occurs in a number of areas in physics and is the subject of continuing investigation [1-15]. One dimensional case, for example, an electron bunch temporal profile reconstruction, is particularly challenging. Frequently applied methods, are reliable if the Blaschke phase [10-12] contribution is negligible. This, however, is neither known a priori nor can it be assumed for an arbitrary profile. In this work we present a novel algorithm with additional constraints which gives reproducible, stable solutions for profiles, both artificial and experimental, otherwise unresolved by existing techniques.

Accelerators

Chapter in Particle Physics in the LHC Era, Oxford University Press (OUP) (2016) 48-70

Authors:

G Barr, R Devenish, R Walczak, T Weidberg

Acronyms

Chapter in Particle Physics in the LHC Era, Oxford University Press (OUP) (2016) viii-x

Authors:

Giles Barr, Robin Devenish, Roman Walczak, Tony Weidberg

Dynamic quarks

Chapter in Particle Physics in the LHC Era, Oxford University Press (OUP) (2016) 235-276

Authors:

G Barr, R Devenish, R Walczak, T Weidberg

Experimental tests of electroweak theory

Chapter in Particle Physics in the LHC Era, Oxford University Press (OUP) (2016) 205-234

Authors:

G Barr, R Devenish, R Walczak, T Weidberg