Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Glen Gronniger"'
Publikováno v:
SPIE Proceedings.
Carbon Capture and Sequestration (CCS) is widely accepted as a means to reduce and eliminate the fossil fuel CO 2 (ff- CO 2 ) emissions from coal fired power plants. Success of CCS depends on near zero leakage rates over decadal time scales. Currentl
Publikováno v:
The Expanding Frontier of Atomic Physics.
In matter optics with atoms many analogies between light and matter waves have been explored. In matter optics with electrons the same does not appear to hold to the same extent. Although electron microscopy in use far supersedes any tool developed i
Publikováno v:
Applied Physics Letters. 103:254102
We present a demonstration of a three grating Talbot-Lau interferometer for electrons. As a proof of principle, the interferometer is used to measure magnetic fields. The device is similar to the classical Moire deflectometer. The possibility to exte
Publikováno v:
New Journal of Physics. 8:224-224
We report the observation of fringes from a three grating electron interferometer. Interference fringes have been observed at low energies ranging from 6 keV to 10 keV. Contrasts of up to 25% are recorded and exceed the maximal contrast of the classi
Publikováno v:
Journal of Applied Physics. 100:074322
Electron diffraction from metal coated freestanding nanofabricated gratings is presented, with a quantitative path integral analysis of the electron-grating interactions. Electron diffraction out to the 20th order was observed indicating the high qua
Autor:
Herman Batelaan, Brett Barwick, David E. Pritchard, Tim Savas, Glen Gronniger, Alexander D. Cronin
Publikováno v:
Applied Physics Letters. 87:124104
Electron diffraction from a free-standing nanofabricated transmission grating was demonstrated, with energies ranging from 125 eV to 25 keV. Observation of 21 diffraction orders highlights the quality of the gratings. The image charge potential due t