It was a busy week for IceCube’s newest winterovers. A plane arrived after a long hiatus, bringing some new folks to the station and taking away last year’s winterovers, finally. But much of the excitement came from alarms going off—the ones for fire were false alarms thankfully. But it gave the new winterovers a chance to apply their training to emergency response operations. […]
Last week kept IceCube’s newest winterovers busy, but not too busy, with a number of activities. Johannes was on call, and got his first page to deal with a detector issue, but not too big of a problem. Both winterovers were trained on the PistenBully, or snowcat, and then drove around to the IceTop stations to take snow height measurements. […]
Neutrinos are abundant subatomic particles that are famous for passing through anything and everything, only very rarely interacting with matter. Now, scientists have demonstrated that the Earth stops very energetic neutrinos—they do not go through everything. The study is published online today by the journal Nature. […]
Flight canceled? Well, that happens. But, canceled … again? Welcome to plane travel at the Pole. The changeable weather patterns in the harsh climate of Antarctica make flights in and out susceptible to delays. It’s part and parcel of the whole experience. […]
Lots of firsts as a new summer season begins at the South Pole. Last week saw the first LC-30 to arrive, seen here as it’s being marshaled in and later after landing and releasing a group of red parkas onto the ice, the first group of many to come. The changing-of-the-guard period at the Pole has begun. […]
Shoveling snow might not be that much fun, but at least at the South Pole, afterward you can walk away with a pretty “epic” beard, as the winterovers recently put it. Well, if you have a beard to begin with, that is. […]
After a long, cold winter at the South Pole, it might be hard to decide which is more exciting: the first plane of the season or its contents. Apparently, people get pretty excited at the sight of a bowl of tangerines after going without any fresh fruit for eight or nine months. […]
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Now that you can see what you’re doing outside, it’s time for outdoor activities. Unfortunately, it’s still cold (very cold), and there’s no guarantee that the sun will be out. In fact, here’s IceCube winterover James braving what appears to be rather poor conditions to take some height measurements for calibrating a new IceTop sensor. […]
In a joint effort by the ANTARES, IceCube, Pierre Auger, LIGO, and Virgo collaborations, scientists have searched for neutrino emission from this merger. The search looked for neutrinos in the GeV to EeV energy range and did not find any neutrino in directional coincidence with the host galaxy. The nondetection agrees well with our expectation from short GRB models of observations at a large off-axis angle, which is most likely the case for the GRB detected in conjunction with GW170817. These results have just been submitted to The Astrophysical Journal. […]