Me: Is that Steve Taylor from that sciency RUclips Channel, Kurzgesagt? He's here! AAAAAAAAA! I'm fanboy-ing now! Steve Taylor: "First we science; then you can fanboy."
nice video....quick thought.....'di' is a function of crystal's linear nuclei density (1 dimensional Euclidean space ) ....where 'di' maps the distance between crystal's vertices....each crystal vertice locates an atomic nuclei....where quantum wave function collapses to a classical point -like local gravitating mass ... the crystal's interior gravitational field flux(density) ,.....index of refraction indicator...... is determined by the orientation of the crystal's crystallographic axis....leading to a differential warping of local space inside the crystal
This is an amazing video! Simple but it explains the main purpose of neutron scattering in applications. One question: why are Hydrogen atoms crucial in the understanding of the molecule's function? Thank you!
Biomolecules often bind to their partners via hydrogen bonds. The exact knowledge about the position of the hydrogen atoms on relevant molecular groups can be crucial if new drugs are to be developed in pharmaceutical research. The active substances are usually weak acids or bases, and they change easily between the protonated state (with hydrogen atom) and the deprotonated state (without hydrogen atom). In most cases, however, the decisive hydrogen atoms are difficult to determine in their position, because X-rays are scattered by electrons and can therefore detect hydrogen atoms only in rare cases since hydrogen only contains one electron. Neutrons, however, have the advantage that they are scattered at the atomic nuclei; here, other rules apply with regard to the scattering cross sections, which results in the hydrogen atom having similar scattering cross sections as carbon or oxygen atoms. Here is a recent example: mlz-garching.de/englisch/news-und-press/news-articles/neutrons-make-hydrogen-atoms-visible.html
![Lethal Company Music Video 🎵 "Follow The Orders" [VERSION A]](http://i.ytimg.com/vi/QeooZB4Z7RA/mqdefault.jpg)
Me: Is that Steve Taylor from that sciency RUclips Channel, Kurzgesagt? He's here! AAAAAAAAA! I'm fanboy-ing now!
Steve Taylor: "First we science; then you can fanboy."
Ich bin beeindruckt von der künstlerischen Darstellung und der stimmigen musikalischen Unterlegung.
Hey I recognized the voice! It's from Kurzgesagt
Me too :D
You recognize the voice and watch videos like this one. Where do I find people like you in my country?
eniramGv
D
Yes! Yes, he is! AAAAAAAAAAAAAAAAAAAAAAA!!!
nice video....quick thought.....'di' is a function of crystal's linear nuclei density (1 dimensional Euclidean space ) ....where 'di' maps the distance between crystal's vertices....each crystal vertice locates an atomic nuclei....where quantum wave function collapses to a classical point -like local gravitating mass ... the crystal's interior gravitational field flux(density) ,.....index of refraction indicator...... is determined by the orientation of the crystal's crystallographic axis....leading to a differential warping of local space inside the crystal
Thank you for this great video! This is so informative and helpful :D
Kurzgesagt??????
Thank you
This is an amazing video! Simple but it explains the main purpose of neutron scattering in applications. One question: why are Hydrogen atoms crucial in the understanding of the molecule's function? Thank you!
Biomolecules often bind to their partners via hydrogen bonds. The exact knowledge about the position of the hydrogen atoms on relevant molecular groups can be crucial if new drugs are to be developed in pharmaceutical research. The active substances are usually weak acids or bases, and they change easily between the protonated state (with hydrogen atom) and the deprotonated state (without hydrogen atom). In most cases, however, the decisive hydrogen atoms are difficult to determine in their position, because X-rays are scattered by electrons and can therefore detect hydrogen atoms only in rare cases since hydrogen only contains one electron. Neutrons, however, have the advantage that they are scattered at the atomic nuclei; here, other rules apply with regard to the scattering cross sections, which results in the hydrogen atom having similar scattering cross sections as carbon or oxygen atoms.
Here is a recent example: mlz-garching.de/englisch/news-und-press/news-articles/neutrons-make-hydrogen-atoms-visible.html
@@FZJuelichDeResearch Well explained....thank u
I hear the Kurzgesagt
Dawg i am so cooked