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Niklas Elmehed © Nobel Prize Outreach   (https://www.nobelprize.org/prizes/physics/2026/halzen/facts/) (Title text) Francis Halzen   Prize share: 								1/1     The Nobel Prize in Physics 2026 was awarded to Francis Halzen "for decisive contributions to the IceCube Neutrino Observatory and the discovery of high-energy neutrinos of astrophysical origin."   To cite this section MLA style: Nobel Prize in Physics 2026. NobelPrize.org. Nobel Prize Outreach 2026. Tue. 6 Oct 2026. <https://www.nobelprize.org/prizes/physics/2026/summary/>   (index.html#content) Go to the top of the page             Six days, six prizes   (https://www.nobelprize.org/) Nobel Prize announcements 2026     Don't miss the Nobel Prize announcements on 5–12 October. All announcements are streamed live here on nobelprize.org.   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