By Lindsay Berkhout (University of Chicago Astronomy and Astrophysics Undergraduate)
Pole day 1
The morning of our last day in McMurdo we decided to venture out again in search of wildlife, and this time were rewarded as we headed to the Observation Hill trail. We could see some open water, and movement in the water, as well as some black dots on the edge of the ice. As we came closer we realized we were watching two whales circling two penguins on the ice. We sat and watched in awe until the penguins slipped back into the water (fortunately, none of them were eaten on our watch).
Later in the afternoon, we hopped back onto “Ivan” the Terra Bus, and were on our flight to the pole! After a 3 hour flight on the LC-130 with some mixed knitting, reading, and napping, we arrived at the station around 8:00 p.m. Martin, one of the IceCube collaborators at the station, greeted us before our briefing and showed us around so we could get our bearings. The last item of the day, of course, was pictures. We headed out for our first trip into the cold to visit the geographical and ceremonial south poles, as well as the welcome sign for Amundsen-Scott South Pole station, and took in the vast ice around us.
Pole day 2
The morning after we arrived, we got an early start to work. We started the day by meeting with Rob, the winter-over assigned a few ours a week on the neutron monitors, and performing a chip swap on the indoor rack for the neutron monitors. We were tasked with removing the current chip on the master board for the third neutron monitor on the platform, which was swapped a few weeks beforehand, and putting the original chip back in.
Then, we headed out to the platform to swap the remote chip that was inside of the neutron monitor, and get a good look inside the monitors for the first time.
Now, we just had to wait for the remote collaborators to check the data and let us know how it looked. After lunch, we spent the afternoon doing some inventory on the current neutron monitor supplies, which mostly consisted of checking the spare heaters to make sure that they were working. We then spent the evening relaxing and experiencing the station life.
Pole day 3
Our morning consisted of doing the heater checks out on the neutron monitor platform, so we geared up and walked out again. We brought our some of our spares that we had checked the day before, but thankfully none of the heaters had failed, so we brought our spares back to the lab in the station.
Then, after some lunch, we took a walk out to the IceCube lab to check out the server room and pack up the old IceAct lens that had been removed, which will be used for a student project at River Falls next summer.
We also got some great views of the Keck, South Pole Telescope, and BICEP experiments (see featured photo), as well as a look over where the IceCube detector is buried. It was incredible to see the span of the detector that I had spent the summer working on, and the large scale science experiments that are going on at the pole. In the afternoon, I got the opportunity to launch a small meteorology balloon, used to measure how high the cloud ceiling sits. After letting go of the balloon, it is timed to see how long it takes before we can no longer see it, and the cloud height can be extrapolated from this.
For the rest of our afternoon, we spent our time in the B2 lab with some of the IceCube collaborators, hanging out and getting some work done. Here are some more photos from the first days at the South Pole.