TY - JOUR
T1 - Two-energy twin image removal in atomic-resolution x-ray holography
AU - Nishino, Y.
AU - Ishikawa, T.
AU - Hayashi, K.
AU - Takahashi, Y.
AU - Matsubara, E.
PY - 2002
Y1 - 2002
N2 - We propose a two-energy twin image removal algorithm for atomic-resolution x-ray holography. The validity of the algorithm is shown in a theoretical simulation and in an experiment of internal detector x-ray holography using a ZnSe single crystal. The algorithm, compared to the widely used multiple-energy algorithm, allows efficient measurement of holograms, and is especially important when the available x-ray energies are fixed. It enables twin image free holography using characteristic x rays from laboratory generators and x-ray pulses of free-electron lasers.
AB - We propose a two-energy twin image removal algorithm for atomic-resolution x-ray holography. The validity of the algorithm is shown in a theoretical simulation and in an experiment of internal detector x-ray holography using a ZnSe single crystal. The algorithm, compared to the widely used multiple-energy algorithm, allows efficient measurement of holograms, and is especially important when the available x-ray energies are fixed. It enables twin image free holography using characteristic x rays from laboratory generators and x-ray pulses of free-electron lasers.
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U2 - 10.1103/PhysRevB.66.092105
DO - 10.1103/PhysRevB.66.092105
M3 - Article
AN - SCOPUS:85038922944
SN - 1098-0121
VL - 66
SP - 1
EP - 4
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
IS - 9
ER -