Proceedings of the National Academy of Sciences of the United States of America, Vol. 13, No. 6 (Jun. 15, 1927), pp. 423-430 (8 pages) ...
(Nanowerk News) Researchers of the Max Planck Institutes for Nuclear Physics (Heidelberg) and Quantum Optics (Garching) investigate for the first time helium atoms by means of electron holography in ...
Like soft serve ice cream, beams of atoms and molecules now come with a swirl. Vortex beams made of light or electrons have shown promise for making special types of microscope images and for ...
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