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Kenji Ito

2PUBLICATIONS

14CO-AUTHORS

Nonlinear optics and spectroscopyLasers and quantum electronics

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Publications (2)

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|May 08, 2026

Layer-specific porosity analysis in sub-nanoporous silica thin films using variable-energy positron annihilation lifetime technique, ellipsometric porosimetry, and attenuated total reflection infrared spectroscopy.

|Sep 11, 2024

Cooling positronium to ultralow velocities with a chirped laser pulse train.

K Shu, Y Tajima, R Uozumi

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