Week 15 at the Pole

The sun officially set weeks ago at the South Pole, but look at all that light on the horizon. It really sets off the steam from the station as it wafts in the wind, creating a long horizontal stream in the lower sky. IceCube’s winterovers were busy last week continuing their work on the IceACT […]

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Week 14 at the Pole

What better way to enjoy a sunset than sitting atop a frozen tower at the South Pole? (Well, there are those who might argue for a lounge chair on a sandy beach, but to each their own.) And with a sunset that stretches out for weeks, it gives folks at the Pole more opportunities to […]

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Week 13 at the Pole

There was lots of activity last week at the Pole for IceCube’s winterovers. One of the highlights was an ERT mulitple casualty incident drill, which involved participation from the whole station. IceCube winterover Conor is seen responding alongside another winterover to assist a critically injured “patient,” while Kalvin’s role involved acting as a patient, in […]

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Week 12 at the Pole

Ahhh—the twilight sky! The sun has officially set, but the light lingers for some time afterward. At the South Pole, that period of lingering light last weeks rather than minutes or hours. And it really is something to behold, with the icy surface taking on shades of blue and blending into the sky above, itself […]

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Sanjib Kumar Agarwalla receives prestigious 2021-2022 Rajib Goyal Prize

Sanjib Kumar Agarwalla was recently awarded the 2021-2022 Rajib Goyal Prize in Physical Sciences, which “honors Indian scientists who have made a mark in basic and applied sciences research.” The Goyal Prizes were instituted by the late philanthropist Ram S. Goyal to honor Indian scientists and social activists working towards the service of India.  Agarwalla […]

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Searching for Decoherence from Quantum Gravity at the IceCube South Pole Neutrino Observatory

Introduction This data release accompanies an IceCube study published in Nature Physics that tested for neutrino decoherence as a result of small fluctuations in spacetime caused by quantum gravity. For further details, refer to the IceCube publication:“Searching for Decoherence from Quantum Gravity at the IceCube South Pole Neutrino Observatory,” IceCube Collaboration: R. Abbasi et al, […]

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IceCube search for neutrino decoherence from quantum gravity

The unification of quantum theory and gravitation remains one of the most outstanding challenges in fundamental physics today. One mystery is the quantum nature of spacetime—a fusion of the three dimensions of space and the fourth dimension of time—and whether it is subject to the randomness seen in other quantum theories, resulting in fluctuations at […]

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Week 11 at the Pole

It was another busy week at the Pole, with many trips out to the IceCube Lab (ICL) for IceCube’s winterovers. They had to do some detector maintenance and troubleshooting out at the ICL, but they also made the trek out to help others debug certain issues with the power supplies. Toward the end of the […]

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