Friday, June 18, 2010

Life as an Experimenter - Day Three

Today marks the third and final day in our beam time at CHESS.  I think the circles under all of our eyes may take away from the glamor a bit, but the right makeup specialist could fix that.  If they ever make a movie about us, which they should, I want to be played by some really awesome british actor.  I think that would be about right.  Someone with a strong jaw.  In case it's not obvious, lack of sleep is getting to me a little bit.  Read on for the final few hours of our experiment.


Friday 6/18
9:07am - Not sure if I didn't turn on my alarm, or turned it off without noticing.  But somehow I manage to jerk awake not too much later than planned.  Dragging a little bit.  Get some food.  No time for shower, do that in a few hours.  Only have to get through to noon.

9:41 - Leave house.  Hop in car.  Realize as I drive through that there's a stop sign at a corner that I didn't see last night, mostly hidden by trees.  Very glad there wasn't any traffic.

9:54 - Arrive back at CHESS.  Set up laptop to stream the US game.  Get a report from Matt and Ryan.  Looks like the data that was exciting last night is actually repeatable, and though it is a small effect, probably real.  This is a very nice bonus for our experiment, we were mostly expecting null results from that phase of things.  Plan is to test that more, run some experiments to make sure we're not seeing other, more mundane, effects that would look the same with our collection methods.

10:25 - I take over crystal mounting.  Matt is busy with data, and Ryan is not having luck with crystals this morning.  That's how it goes.  US is down a goal.  Morale low for that reason.

10:45 - Data taking going okay.  Still seeing the effect, though small.  US down 2 goals.  Not good at all.

11:00 - US down 1 goal!  Oh yes.  Some experiment.  We're almost done, not paying too much attention any more.  Everyone is slowing down.

11:20 - CHESS staff members keep on wandering into our area and staying to watch the game.  Kind of fun.  One got us an ethernet cable to eliminate some of the pauses we were getting in the streaming  using the wireless.  Set up a final run, determine if the effect is from what we suspect (hope?) or from mundane causes.  Need to pack up and be out in 40 minutes.

11:45 - Experiment finishes.  US is robbed!  Should have been a victory.

11:50 - Mad scramble to pack up equipment.  Crystals, mounts, computers, etc.

11:58 - Off the beam.

12:05pm - Parking permit returned.  On my way home.  Taking the rest of the day off.



I hope that you, dear reader, have enjoyed this brief taste of how experiments go.  I tried to let the emotions reflect what I actually was feeling at the time, but often for the most harrowing/exciting parts there was no time to write, so much of this has been upon reflection.  Tomorrow I hope to offer a few insights into how experiments usually seem to go.  A lot of people have never done experimental science, and experimentation in movies is very different from what we actually do.  Now it's time to sleep.  And maybe watch the England/Algeria game.

3 comments:

  1. Enjoyed these posts immensely. What does CHESS stand for? Cornell...

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  2. Glad you enjoyed the posts. CHESS stands for the Cornell High Energy Synchrotron Source. The first three words are probably familiar. The fourth may not be. A synchrotron source is really just a fancy way of saying a particular type of x-ray source (a synchrotron is a type of particle accelerator).

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  3. After all these years, here I am to say Thank You for your posts. It's incredible to read them and see so much in common, including the world cup streaming while an experiment is going on! lol
    I'm an undergrad physics doing some spectroscopy with conjugated polymers and macromolecules, and I totally relate to this kind of routine. It's even inspiring to come across with your blog posts. It somehow creates this sense of community.

    My pleasure to meet you,

    Ruan L S Lima
    Belém, PA, Brazil.
    June 31, 2018 at 5:29 PM (in my clock, at least haha)

    ReplyDelete