Poem for 12 January, 2013 Invisible Designing magnets might sound complicated,
but it’s a simple art.
First you collect the experimental specifications.
Scientists want their magnetic fields
to act certain ways. Sometimes they need a steep field profile,
one that hits ions with brute Gaussian force. Sometimes they need something more subtle,
a gentle rise of magnetic power
that coaxes particles in desired directions. You start by estimating
what your magnet might look like,
taking into consideration
the specifications desired
and your past experience
with similar specifications.
Specifications are the shit. You feed the parameters of your design
into a computer program
that calculates a field map,
and out spits a topographical chart
showing the magnetic field
at any point near your magnet. You make adjustments and do it again,
and again,
and again,
finally reaching something
that approximates the desired outcome,
but never quite matches it.
#See the name of the network# Figure First. Horses, is a kind of surgery, Tiger wants to to as miscellaneous as Sheng State, taking into account the stomach. Debt collection and survey meters Chi is the body of law from the line. In addition, he will, is a release suitable electrical part. When these, is to coax the Lee Reap the other party or the famous Greek and kind of wonderful. Consider to go by and name, She born outside the name of it, the iron name is to the have set such, Seethroat for like. Black opened in the city, and in Such as a meter, bears the Incoming Mail Tatari said of such - turned Tatari road map. Free continued for the group, the name of it, and asked the Sue the Sue-shaped area is significant . The department of any point in time, the magnetic stripe. This non-unanimous rue, over and over again, contingent heavy line, the whole fruit by up whether times like Oklahoma, to the rear, but the name is Yuri.