Forskere har skapt kalde radioaktive molekyler for første gang

15 kilder
  • Caltech-forskere har publisert en metode i Science for å skape og studere kalde radiummolekyler ved hjelp av lasere i bordeksperimenter.
  • Radiums pæreformede kjerne forsterker signaler som kan bidra til å forklare hvorfor materie dominerer over antimaterie i universet.
  • Teamet stabiliserte bittesmå radiumprøver i en xylitolbasert guffe, og kjølte dem deretter ned til rundt minus 268 grader celsius (minus 450 °F) ved hjelp av heliumgass.
Kilder (15)
  1. 1 Cold Radioactive Molecules Prepped and Readied for Physics Discoveries www.caltech.edu
  2. 2 Production and spectroscopy of cold radioactive molecules www.science.org
  3. 3 Cold radioactive molecules prepped and readied for ... phys.org
  4. 4 Production and spectroscopy of cold radioactive molecules www.science.org
  5. 5 Precision Measurements of Radioactive Molecules for ... www.energy.gov
  6. 6 From The California Institute of Technology: “Cold Radioactive ... sciencesprings.wordpress.com
  7. 7 Production and spectroscopy of cold radioactive molecules arxiv.org
  8. 8 Precision Measurements with Radioactive Molecules www.int.washington.edu
  9. 9 RaX - Radium Molecules for BSM Physics ultracoldmolecules.com
  10. 10 Precision measurements and quantum sensing using cold atoms events.umich.edu
  11. 11 PM: Cold Radioactive Molecules for Precision ... ui.adsabs.harvard.edu
  12. 12 Archived News www.hutzlerlab.com
  13. 13 Precision spectroscopy and laser-cooling scheme of a ... dspace.mit.edu
  14. 14 Polyatomic Molecules Get Two Steps Closer to Quantum Horizon link.aps.org
  15. 15 Ionization potential of radium monofluoride inspirehep.net