1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Prospects for electron imaging with ultrafast time resolution
Rent:
Rent this article for
USD
10.1063/1.2712838
/content/aip/journal/apl/90/11/10.1063/1.2712838
http://aip.metastore.ingenta.com/content/aip/journal/apl/90/11/10.1063/1.2712838
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Schematic of ADF imaging. Scattered “dark field” electrons are collected to form the image. An image may be formed with “bright field” electrons, but this image includes unscattered background electrons which increase the current density without carrying image information.

Image of FIG. 2.
FIG. 2.

Blur profile for the modeled optical system with electrons at the equivalent density of electrons in , fit to a Gaussian profile. The full width at half maximum is , which is within the resolution limit given by shot noise.

Image of FIG. 3.
FIG. 3.

(a) ADF image of a CdTe nanoparticle, tetrapod, and gold nanoparticle (Ref. 32) and (b) simulation of the same image assuming a scattered, detected fluence sufficient to satisfy the Rose criterion, and spatial smearing corresponding to the distribution shown in Fig. 2. The image would be washed out on the scale of (a) without ADF and relativistic electrons.

Loading

Article metrics loading...

/content/aip/journal/apl/90/11/10.1063/1.2712838
2007-03-13
2014-04-18
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Prospects for electron imaging with ultrafast time resolution
http://aip.metastore.ingenta.com/content/aip/journal/apl/90/11/10.1063/1.2712838
10.1063/1.2712838
SEARCH_EXPAND_ITEM