Deterministic Retrieval of Complex Green's Functions Using Hard X Rays

D J Vine; D M Paganin; Konstantin M Pavlov; K Uesugi; A Takeuchi; Y Suzuki; N Yagi; T Kaempfe; E-B Kley; E Forster

doi:10.1103/PhysRevLett.102.043901

Deterministic Retrieval of Complex Green's Functions Using Hard X Rays

D J Vine, D M Paganin, Konstantin M Pavlov, K Uesugi, A Takeuchi, Y Suzuki, N Yagi, T Kaempfe, E-B Kley, E Forster

School of Science & Technology

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Abstract

A massively parallel deterministic method is described for reconstructing shift-invariant complex Green's functions. As a first experimental implementation, we use a single phase contrast x-ray image to reconstruct the complex Green's function associated with Bragg reflection from a thick perfect crystal. The reconstruction is in excellent agreement with a classic prediction of dynamical diffraction theory.

Original language	English
Pages (from-to)	043901-1-043901-4
Journal	Physical Review Letters
Volume	102
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevLett.102.043901
Publication status	Published - 2009

Keywords

Optical Physics

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10.1103/PhysRevLett.102.043901

https://hdl.handle.net/1959.11/4368

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title = "Deterministic Retrieval of Complex Green's Functions Using Hard X Rays",

abstract = "A massively parallel deterministic method is described for reconstructing shift-invariant complex Green's functions. As a first experimental implementation, we use a single phase contrast x-ray image to reconstruct the complex Green's function associated with Bragg reflection from a thick perfect crystal. The reconstruction is in excellent agreement with a classic prediction of dynamical diffraction theory.",

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doi = "10.1103/PhysRevLett.102.043901",

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AU - Vine, D J

AU - Paganin, D M

AU - Pavlov, Konstantin M

AU - Uesugi, K

AU - Takeuchi, A

AU - Suzuki, Y

AU - Yagi, N

AU - Kaempfe, T

AU - Kley, E-B

AU - Forster, E

PY - 2009

Y1 - 2009

N2 - A massively parallel deterministic method is described for reconstructing shift-invariant complex Green's functions. As a first experimental implementation, we use a single phase contrast x-ray image to reconstruct the complex Green's function associated with Bragg reflection from a thick perfect crystal. The reconstruction is in excellent agreement with a classic prediction of dynamical diffraction theory.

AB - A massively parallel deterministic method is described for reconstructing shift-invariant complex Green's functions. As a first experimental implementation, we use a single phase contrast x-ray image to reconstruct the complex Green's function associated with Bragg reflection from a thick perfect crystal. The reconstruction is in excellent agreement with a classic prediction of dynamical diffraction theory.

KW - Optical Physics

UR - https://www.scopus.com/pages/publications/60149104096

U2 - 10.1103/PhysRevLett.102.043901

DO - 10.1103/PhysRevLett.102.043901

M3 - Article

SN - 1092-0145

VL - 102

SP - 043901-1-043901-4

JO - Physical Review Letters

JF - Physical Review Letters

IS - 4

ER -

Deterministic Retrieval of Complex Green's Functions Using Hard X Rays

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Keywords

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