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| SPS
reporter Chelsea Tiffany (far right) and friends pose
in front of their noble transportation on the Rue St-Denis
in Montreal. |
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At
10:30am Saturday morning, March 20th, three physicists and
two physics groupies from the Wellesley College SPS Chapter
piled into Virginia Hafer’s red station wagon and pointed
our collective nose northward for Montreal and the APS March
meeting. Of course, five college students driving through
Vermont can only mean one thing: Ben & Jerry’s Ice
Cream Factory Tour! I’m sure you all want to know what
this year’s new flavors are ... but all I’ll say
is, they are good!
Of
course, it started snowing on the way north, and of course,
Kate from California was driving through a ground blizzard
crossing the Canadian border. Kate was not thrilled. However,
we arrived safely in Montreal and our hotel on the rue St-Denis.
Thanks to Fodor’s, we’d found the Castel St-Denis
Hotel, right in the heart of the Latin Quarter. Our dinner
plans each night consisted of walking out the door, and
picking a direction to walk down St-Denis until we found
something. We found Thai/Indian, Tibetan, Ethiopian, Mexican,
and French restaurants, as well as a Portuguese market,
a Chinese grocery and a French bakery. Suffice it to say,
we ate insanely well.
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| The
Wellesley College SPS delegation in front of their little
hotel on the Rue St-Denis. |
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Despite
the distractions surrounding us, we did in fact remember
to go to the APS meeting. Monday morning, there we were,
bright-eyed and bushy-tailed, all set to... wait in line
with all the other unregistered people. Incidentally, this
is a great time to meet people (and to spread physics jokes
to an audience that will finally appreciate it). And one
major advantage of being a student at this meeting is that
it’s free for SPS members, though we didn’t
appreciate this little detail until filling out the registration
forms.
Fortunately
our first commitment was the student session at 2:30pm,
as registration took awhile; preregistration is a wonderful
thing and we fully endorse it. It was a physics marathon;
twelve scheduled student presentations each twelve minutes
long, plus an unscheduled spandex break. Gary White demonstrated
gravity and tidal motion with the assistance of red spandex
and marbles. The student talks ranged from the LIGO detector
to Scanning Tunneling Microscopy. Henry Garcia, from Cal
State – Sacramento, talked about his summer research
at NASA. He worked on NASA’s program to develop a
solid-state laser that could survive space flight. One of
his subprojects was to devise a means of mounting a lens
duct with complete internal reflectivity, without breaking
the lens’s reflectivity. Of course, this means that
the mounting can’t touch the lens surface at all.
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| Kali
Wilson, presenting her research on Laser Cooling and
Trapping of Rubidium Atoms, at the SPS student session.
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Kali
Wilson, from Wellesley College, (pictured at left) presented
her thesis work on Laser Cooling and Trapping of Rubidium
Atoms. In the past five years, Wellesley students have been
building a laser cooling and trapping apparatus and Kali
finally got it to trap reproducibly. To achieve reproducible
results, Kali had to build a housing to stabilize the laser.
She also discovered that their beam-splitters require vertically-polarized
light and that the beam-splitters introduced interference
patterns.
James
Davis, from the University of Florida, discussed his summer
work on the magnetic susceptibilities of novel liquid crystalline
compounds. He used a SQUID magnetometer to order both the
liquid crystals and their inorganic parents. Like all good
scientific research, some of his results agreed with the
literature, and some did not. James concluded that these
contradictory results could be due to impurities in the
liquid crystal samples, or as he said, “We blame the
chemists”.
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| Dr.
White demonstrates gravity with the assistance of physics
students and spandex. Yes, red spandex. Einstein would
be proud. |
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While
the student talks were essentially comprehensible, we also
sat in on other sessions, some of which we found were over
our heads. We attended a session on quantum dots, but all
we now know is that they’re quantum; the exact nature
of their dottiness remains unclear. This was primarily because
each talk was very short, and highly focused in a specific
topic, and did not have time to explore the background information
for those of us not already immersed in the subject matter.
On
the other hand, the longer invited lectures were able to
include more background and so were more understandable
to those of us not already expert in the field. We particularly
enjoyed the Bose-Einstein Condensate Session, with home-town
hero Wolfgang Ketterle.
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| We
stopped at a sugar shack on the trip home. Completely
worth getting lost in rural Quebec! Wow, the food was
amazing. |
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Among
topics that we actually understood, by far number one was
Kris Larsen’s press conference, “Physics and
Tolkien”. Professor Larsen teaches physics and astronomy
at Central Connecticut State University. She particularly
enjoys using examples from J.R.R. Tolkien’s epic works
to demonstrate the wide and often overlooked influence that
science has on society. In a lab designed to connect astronomy
with society, she has students identify constellations from
Tolkien’s creation myths in The Silmarillion. To answer
one skeptic’s question, Larsen has found that her
Tolkien examples appeal to a wide audience thanks to the
author’s recent elevation to pop icon. We’re
sure the gratuitous elf pictures help, too.
Even
with such gratuitous elf pictures, we didn’t spend
all of our Spring Break at the physics conference. As previously
mentioned, we spent a lot of time in the restaurants. We
also prowled around Old Montreal, visited the Botanical
Gardens and Olympic Stadium, celebrated Kali’s birthday
with sinfully decadent desserts at Kilo’s, and visited
a small percentage of the underground city. Montreal is
a very walkable city, and extremely student-friendly. And
don’t miss visiting the tourist bureau off of Peel
St., preferably at the beginning of your trip. They helped
us in our search for a sugar shack outside Montreal, which
was definitely worth getting lost in a small rural Quebec
town where no one spoke English.
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It was a hard vacation, poor souls. All that physics really
took a lot out of us. |
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On the
whole, the APS meeting is really aimed at grad level and
above, but it is still a worthwhile destination for Spring
Break. For undergrads considering grad school, it’s
a good chance to meet people from different schools and
talk to them. And while many of the sessions were over our
heads, there were enough sessions and posters that weren’t
(or at least not completely) that we felt we learned something.
And we had a good time while doing it.
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