Helium trimer
id:
helium-trimer-289-9715162
title:
Helium trimer
text:
The helium trimer (or trihelium) is a weakly bound molecule consisting of three helium atoms. Van der Waals forces link the atoms together. The combination of three atoms is much more stable than the two-atom helium dimer. The three-atom combination of helium-4 atoms is an Efimov state. Helium-3 is predicted to form a trimer, although ground state dimers containing helium-3 are completely unstable. Helium trimer molecules have been produced by expanding cold helium gas from a nozzle into a vacuu
brand slug:
wiki
category slug:
encyclopedia
description:
Chemical compound
original url:
https://en.wikipedia.org/wiki/Helium_trimer
date created:
date modified:
2024-01-03T10:50:36Z
main entity:
{"identifier":"Q19904198","url":"https://www.wikidata.org/entity/Q19904198"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/d/d4/Heliumtrimer.png","width":287,"height":212}
fields total:
13
integrity:
15