Can the Double Slit Experiment Be Conducted with C60 Molecules?

4everlonging
Messages
15
Reaction score
0
can the double slit experiment be performed with systems other than light?
 
Physics news on Phys.org
Yes. Some of them even at home.

Make a double slit of carton (slits 1cm wide, separated by 10cm), install it in your bathtub, and play with water waves.

Make a double hole in a sheet of rubber foam and play with sounds generated by small loudspeaker.

...and some experiments demanding more serious lab: with electrons, or even atoms.
 
Last edited:
@xts that is really cool
 
Also electron beam. That's quite interesting.
 
thanks
 
Although not a for a double slit you may find this interesting:
You can observe interference if you shoot C60 molecules at a multiple slit. The "Buckyball" molecules consist of 60 carbon atoms, so quite big molecules.
http://www.univie.ac.at/qfp/research/matterwave/c60/index.html#links"
 
Last edited by a moderator:
We often see discussions about what QM and QFT mean, but hardly anything on just how fundamental they are to much of physics. To rectify that, see the following; https://www.cambridge.org/engage/api-gateway/coe/assets/orp/resource/item/66a6a6005101a2ffa86cdd48/original/a-derivation-of-maxwell-s-equations-from-first-principles.pdf 'Somewhat magically, if one then applies local gauge invariance to the Dirac Lagrangian, a field appears, and from this field it is possible to derive Maxwell’s...
I read Hanbury Brown and Twiss's experiment is using one beam but split into two to test their correlation. It said the traditional correlation test were using two beams........ This confused me, sorry. All the correlation tests I learnt such as Stern-Gerlash are using one beam? (Sorry if I am wrong) I was also told traditional interferometers are concerning about amplitude but Hanbury Brown and Twiss were concerning about intensity? Isn't the square of amplitude is the intensity? Please...
I am not sure if this belongs in the biology section, but it appears more of a quantum physics question. Mike Wiest, Associate Professor of Neuroscience at Wellesley College in the US. In 2024 he published the results of an experiment on anaesthesia which purported to point to a role of quantum processes in consciousness; here is a popular exposition: https://neurosciencenews.com/quantum-process-consciousness-27624/ As my expertise in neuroscience doesn't reach up to an ant's ear...
Back
Top