Equipment required to to the electron double slit experiment ?

[laudas]

Hi can any point me to a site/paper on how to construct the equipment required for the electron double slit experiment ?

Thanks

Lachlan

 

[VantagePoint72]

You need a source of coherent electrons, which is generally quite expensive and—assuming this is something you want to attempt yourself—out of reach for all but very rich amateurs.

 

[laudas]

Thanks for comming back, yar expect it might have been,
but was also interested in how it was done in detail.

Lachlan

 

[DennisN]

Lucky you that I read this thread. The DSE is quite easy and cheap to do at home; I've tried it myself - check out my PF blog post about it here: https://www.physicsforums.com/blog.php?b=4096 . EDIT: sorry, did not notice that it was the electron version that was asked for . That's definitely not as easy to do as with photons, but I have some link about it, I'll post it when I've found it...

EDIT: Here it is (or rather, was): http://www.hitachi.com/rd/research/em/doubleslit.html, sadly the link seems to be broken .
EDIT: Here's the correct link : http://www.hitachi.com/rd/portal/research/em/doubleslit.html