Tuesday 17 March 2009

Wednesday 11 March 2009

Superheroes of science - 14th March

Musicians from the Intercontinental Music Lab invite you to hear scientists from the past sing about their discoveries and passion for science in this light-hearted family friendly and interactive concert. This musical extravaganza also features live demonstrations and plenty of audience participation, along with a few other surprises! Songs from the album ‘Superheroes of Science’ which are featured in the performance can be downloaded for free here.

Saturday 14th March
Babbage Lecture Theatre, Cambridge
4-5pm

Free; no booking required.

A Function of the Time - reminder

A reminder that tomorrow evening Jeff Hughes will be speaking at the Whipple Museum for the History of Science on: ‘A Function of the Time’: The Cavendish Society and its Postprandial Proceedings.

As the number of research students grew at the Cavendish Laboratory in the late nineteenth and early twentieth centuries, so did their collective sense of social and professional identity. At their annual dinner, the research students sang humorous songs specially written by members of the laboratory to well-known tunes or airs, or even Gilbert and Sullivan numbers. With teasing affection, gentle parody and witty wordplay, the songs celebrated the scientific work and social life of the laboratory, its exemplary past achievements and its iconic figures. This talk will show how the ‘Postprandial Proceedings of the Cavendish Society’ helped constitute the research community, and will explore what the songs reveal about the culture of the Cavendish Laboratory and Cambridge physics in the ‘string and sealing wax’ era of Rayleigh, Thomson and Rutherford.

The 'HPS chorus' will be singing 'Ions Mine', 'Isotopes', and 'hv' as part of his presentation.

The museum will open from 5.30 with the talk beginning at 6 - you are advised to arrive early to ensure a place.

This event is also part of the Cambridge Science Festival.

"hv"

Tune: "Men of Harlech"

1. All black body radiations,
All the spectrum variations,
All atomic oscillations
Vary as "hv."

Chorus:
Here's the right relation
Governs radiation,
Here's the new,
And only true,
Electrodynamical equation;
Never mind your d/dt2,
Ve or half mv2
(If you watch the factor "c2")
"'s" equal to "hv."

2. Ultraviolet vibrations,
X and gamma ray pulsations,
Ordinary light sensations
All obey "hv."

3. Even in matters calorific,
Such things as the heat specific
Yield to treatment scientific
If you use "hv."

4. In all questions energetic
Whether static or kinetic,
Or electric, or magnetic,
You must use "hv."

5. There would be a mighty clearance,
We should all be Planck's adherants,
Were it not that interference
Still defines "hv."

G.S.

The Postprandial Proceedings of the Cavendish Society, pp. 25-26.

Isotopes

Tune: "I Stole the Prince" (Or, "The Highly Respectable Gondolier") - The Gondoliers, Gilbert & Sullivan

As sung at the Cavendish Dinner, Feb. 24th, 1923.

1. Since J.J. on the game began
By analysing Neon,
Many a speculative man
Had isotopic thoughts which ran
Beyond a paper's rightful span,
So this did all agree on -
It needs a man both strong and stout
These isotopes to sever;
Of this there is no possible doubt,
No probable, possible shadow of doubt,
No possible doubt whatever.

2. So Aston made a cute "machine"
For atom separations.
The atoms passed through fields serene,
Magnetic poles they went between,
And made some marks upon a screen,
Apart from their relations.
The numbers whole were soon made out
By methods neat and clever;
Of this there was no manner of doubt,
No probable, possible shadow of doubt,
No possible doubt whatever.

3. Then isotopes of every kind
Grew more in number daily,
And Aston thrust all he could find
Before the harassed and reeling mind
Of a sympathetic but dazed mankind
Most casually and gaily.
The rule of numbers whole to flout
He made his next endeavour;
Of this there's now no manner of doubt,
No probable, possible shadow of doubt,
No possible doubt whatever.

4. Now Christmas time was drawing near,
And as Nobel Prize winner,
For Stockholm soon he had to clear,
(Then he followed the trade of a mountaineer),
And now we're all glad we've got him here
To cheer him at our Dinner.
"He's a jolly good fellow!" Then let us shout
In louder tones than ever -
Of this there is no possible doubt,
No probable, possible shadow of doubt,
No possible doubt whatever.

E.C.S.

The Postprandial Proceedings of the Cavendish Society, pp. 32-33.

The Large Hadron Rap

Twenty-seven kilometers of tunnel under ground
Designed with mind to send protons around
A circle that crosses through Switzerland and France
Sixty nations contribute to scientific advance
Two beams of protons swing round, through the ring they ride
‘Til in the hearts of the detectors, they’re made to collide
And all that energy packed in such a tiny bit of room
Becomes mass, particles created from the vacuum
And then…

LHCb sees where the antimatter’s gone
ALICE looks at collisions of lead ions
CMS and ATLAS are two of a kind
They’re looking for whatever new particles they can find.
The LHC accelerates the protons and the lead
And the things that it discovers will rock you in the head.

We see asteroids and planets, stars galore
We know a black hole resides at each galaxy’s core
But even all that matter cannot explain
What holds all these stars together – something else remains
This dark matter interacts only through gravity
And how do you catch a particle there’s no way to see
Take it back to the conservation of energy
And the particles appear, clear as can be

You see particles flying, in jets they spray
But you notice there ain’t nothin’, goin’ the other way
You say, “My law has just been violated – it don’t make sense!
There’s gotta be another particle to make this balance.”
And it might be dark matter, and for first
Time we catch a glimpse of what must fill most of the known ‘Verse.
Because…

LHCb sees where the antimatter’s gone
ALICE looks at collisions of lead ions
CMS and ATLAS are two of a kind
They’re looking for whatever new particles they can find.

Antimatter is sort of like matter’s evil twin
Because except for charge and handedness of spin
They’re the same for a particle and its anti-self
But you can’t store an antiparticle on any shelf
Cuz when it meets its normal twin, they both annihilate
Matter turns to energy and then it dissipates

When matter is created from energy
Which is exactly what they’ll do in the LHC
You get matter and antimatter in equal parts
And they try to take that back to when the universe starts
The Big Bang – back when the matter all exploded
But the amount of antimatter was somehow eroded
Because when we look around we see that matter abounds
But antimatter’s nowhere to be found.
That’s why…

LHCb sees where the antimatter’s gone
ALICE looks at collisions of lead ions
CMS and ATLAS are two of a kind
They’re looking for whatever new particles they can find.
The LHC accelerates the protons and the lead
And the things that it discovers will rock you in the head.

The Higgs Boson – that’s the one that everybody talks about.
And it’s the one sure thing that this machine will sort out
If the Higgs exists, they ought to see it right away
And if it doesn’t, then the scientists will finally say
“There is no Higgs! We need new physics to account for why
Things have mass. Something in our Standard Model went awry.”

But the Higgs – I still haven’t said just what it does
They suppose that particles have mass because
There is this Higgs field that extends through all space
And some particles slow down while other particles race
Straight through like the photon – it has no mass
But something heavy like the top quark, it’s draggin’ its ***
And the Higgs is a boson that carries a force
And makes particles take orders from the field that is its source.
They’ll detect it….

LHCb sees where the antimatter’s gone
ALICE looks at collisions of lead ions
CMS and ATLAS are two of a kind
They’re looking for whatever new particles they can find.

Now some of you may think that gravity is strong
Cuz when you fall off your bicycle it don’t take long
Until you hit the earth, and you say, “Dang, that hurt!”
But if you think that force is powerful, you’re wrong.
You see, gravity – it’s weaker than Weak
And the reason why is something many scientists seek
They think about dimensions – we just live in three
But maybe there are some others that are too small to see
It’s into these dimensions that gravity extends
Which makes it seem weaker, here on our end.
And these dimensions are “rolled up” – curled so tight
That they don’t affect you in your day to day life
But if you were as tiny as a graviton
You could enter these dimensions and go wandering on
And they'd find you...

When LHCb sees where the antimatter’s gone
ALICE looks at collisions of lead ions
CMS and ATLAS are two of a kind
They’re looking for whatever new particles they can find.
The LHC accelerates the protons and the lead
And the things that it discovers will rock you in the head!


See it on YouTube here. Further details here.

Saturday 7 March 2009

Science Songwriters' Association

The Science Songwriters' Association website includes links to many contemporary songs about science.

Jolly Old Sigmund Freud

Sung to the tune of - "Ghostriders"

I went to my psychiatrist
To be psychoanalyzed
To find out why I killed the cat
And blacked my husband's eyes.
He laid me on a downy couch
To see what he could find,
So this is what he dredge-ed up
From my subconscious mind:

chorus
Hey, libido, bats in the belfry, hey, libido, bats in the belfry,
Hey, libido, bats in the belfry, jolly Old Sigmund Freud!

When I was one, my mommy hid
My dolly in a trunk,
And so it follows naturally
That I am always drunk.
When I was two, I saw my father
Kiss the maid one day,
And that is why I suffer now
From kleptomania[y].

chorus

At three, I had the feeling of
Ambivalence towards my brothers,
And so it follows naturally
I poisoned all my lovers.
But I am happy; now I've learned
The lesson this has taught;
That everything I do that's wrong -
Is someone else's fault.

chorus

Anna Russell

Geekpop - Virtual Science Songs Festival

To coincide with National Science and Engineering Week, the 'Geekpop' online festival of science-inspired music is running from 6th-15th March here.