

KINEMATICS
Eeach bunch travels at almost the speed of light (v = 0,999999991·c ) :
v = 0,999999991 x 299792458 ⇒ v = 299792455 m/s
So each one will go around
299792455 / 26659 = 11245 laps per second
So, the Frequency of the circular movement already calculated is: f = 11,245 KHz
And the Period is: T = 1/f ≈ 9·10-5 s
Protons will be accelerated to v~c. While travelling they will permanently be under a centripetal acceleration produced by Lorentz Force.
Let´s calculate this centripetal acceleration:
a ≈ c2/r ⇒ ac ≈ 2.3·1013 m/s2
Therefore 2·1012 times the acceleration of gravity.
It's been said before that the distance between the two bunches will be : d = 7, 48 m
So the “time between bunches” -bunch spacing- will bet = distance / velocity
t = 7,48 / 3·108
t = 24,95·10-9 s ⇒ t = 24,95 nswhich is a very important parameter. Another interesting exercise is to calculate how many laps the protons travel before falling due to gravity. h = ½g·t2 ⇒ t = (2h/g)1/2where h is the pipe radius (~ 28 mm)so: t = (2·0,028/9,81)1/2
t ≈ 76 msDivided by the period:nº of laps = 76·10-3/8,9·10-5
n = 850 laps
Therefore, we must not only correct the electromagnetic alterations but we must also correct those due to gravity. The magnetic multipoles will correct those alterations.