Archive for December, 2014

β+ decay

December 14, 2014

Twelve of them were sitting smugly
protons of magnesium
When their noisy neutron neighbours
Broke the equilibrium.

‘Why should ye reign over us
with yer posh positive charge?’
‘It’s us doon here who are the keel
Of this wee atomic barge.’

One proton shouts: ‘By Jove, yes!’
‘I’ll no longer live a lie!’
A positron and a neutrino
Are flung out towards the sky.

Eleven protons sitting snugly
No-one breaks the tedium,
With twelve neutrons they have formed a
Nucleus of sodium.