How to install a half-ton optical table

I suspected we might have bitten off more than we could chew when I saw the forklift head around the corner to the loading dock (below). The point was driven home for me as the suspension of the truck visibly rose once our new optical table was extracted. Nevertheless, with the help of some good friends in Lassonde, Environment & Climate Change Canada, the Petrie Machine Shop and over in Physics and Astronomy, everything managed to make it to the lab in one piece! Above, PhD Candidate Giang poses with the completed setup. We will be getting some excellent use out of this precision piece of equipment for years to come!

By Dr. Paul Godin

The PVL recently acquired a brand-new optical table; this new piece of equipment will help us with our projects for characterizing planetary surfaces and atmospheres. What makes an optical table unique is that it is incredibly stable; suppressing vibrations to minimize the impacts on experiments. One of the ways it achieves this is by weighing almost 1000 lbs. While this immense weight is great for experiments, it does make installing a table tricky, especially when it’s too large to fit through the lab door! 

More details and lots of photos beneath the cut...

From Spacetime to Space and From Plasma to Planets: The Journey to a Master’s Degree

This week, we have an innaugural post from a new student here at the PVL. Solomon Segal joins us from Queen's University and shares his journey with you below.

By Solomon Segal

The path to finding work one enjoys is never an easy one, however this should never deter people from trying! As an undergraduate student I knew I wanted to do a Master’s degree, but I also knew I could only do one if the research was captivating. This posed a dilemma seeing as my undergraduate research experiences left me with varying views in their respective fields and made me wonder what research I would truly enjoy?

If you yourself are an undergraduate student reading this and commiserate with these sentiments, then you might be interested to hearing how a student like myself ended up working in the Planetary Volatiles Lab.

As a high school student applying to various universities for physics, I wish someone had pulled me aside and told me that some physics faculties concentrate more funding to certain areas and thus many professors focus on specific fields. Granted, with my high school physics knowledge I barely knew how to solve F=ma let alone comprehend what these fields were, but it would have been nice to be aware of this fact.