Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Lensless imaging by using coherent high-harmonic beams at 29 nm. (a) Reflection image of the sample using an SEM. (Scale bar, 1 μm.) (b) Coherent soft x-ray diffraction pattern (in transmission) after curvature correction (maximum momentum transfer of 0.134 nm−1 at the edge of the CCD). (c) Reconstructed image. (d) Lineout of the image along the legs (Inset), demonstrating a resolution of 94 nm.
