-
S Boogert, A F Hartin,
M Hildreth,
D Käfer,
J List,
T Maruyama,
K Mönig,
K C Moffeit,
G Moortgat-Pick,
S Riemann,
H J Schreiber,
P Schüler,
E Torrence,
M Woods
[show abstract]
[hide abstract]
ABSTRACT: Any future high energy e+e− linear collider aims at precision measurements of Standard Model quantities as well as of new, not yet discovered phenomena. In order to pursue this physics programme, excellent detectors at the interaction region have to be complemented by beam diagnostics of unprecedented precision. This article gives an overview of current plans and issues for polarimeters and energy spectrometers at the International Linear Collider, which have been designed to fulfill the precision goals at a large range of beam energies from 45.6 GeV at the Z0 pole up to 250 GeV or, as an upgrade, up to 500 GeV.
Journal of Instrumentation 10/2009; 4(10):P10015. · 1.87 Impact Factor
-
I R Bailey, A F Hartin,
G A Moortgat-Pick,
J A Clarke,
D P Barber,
E Baynham,
T W Bradshaw,
A Brummitt,
A Bungau,
F S Carr, [......],
K M Hock,
L J Jenner,
A Lintern,
O B Malyshev,
L I Malysheva,
J Rochford,
N C Ryder,
D J Scott,
B J A Shepherd,
L Zang
[show abstract]
[hide abstract]
ABSTRACT: The clean environment of a lepton linear collider allows high-precision measurements for physics analyses. In or-der to exploit this potential, precise knowledge about the polarization state of the beams is also required. In this pa-per we concentrate on depolarization effects caused by the intense beam-beam interaction, which is expected to be the dominant source of depolarization. Higher-order effects, as well as critical analyses of the theoretical assumptions used in the past and theoretical improvements in the derivation of suitable equations, are given. Updates on existing sim-ulation programs are reported. Numerical results for the design of the International Linear Collider (ILC) are dis-cussed.
-
J Clarke,
DESY DESY Standort Zeuthen,
W. Gai,
Y Ivanyushenkov,
W Liu,
G.A. Moortgat-Pick,
I.R. Bailey,
J Dainton,
K.M. Hock,
L.J. Jenner, [......],
J Sheppard,
N Collomb,
N.C. Ryder,
E Baynham,
T. W. Bradshaw,
A Brummitt,
F.S. Carr,
A Lintern,
J Rochford,
A Bungau
11th European Particle Accelerator Conference,Genoa,Italy (2008),WEOBG03.
-
A. Seryi,
J.A. Amann,
R Arnold,
F. Asiri,
K.L.F. Bane,
P. Bellomo,
E. Doyle,
A.F. Fasso,
L Keller,
J Kim, [......],
Y Iwashita,
W Lohmann,
L Ma,
T.M. Mattison,
T.S. Sanuki,
V I Telnov,
E.T. Torrence,
D. Warner,
N K Watson,
H.Y. Yamamoto
22nd Particle Accelerator Conference,Albuquerque,USA (2007),1985.
-
S Boogert,
DESY DESY Standort Zeuthen, A.F. Hartin,
M Hildreth,
D Käfer,
J. List,
T Maruyama,
K Mönig,
K C Moffeit,
G. Moortgat-Pick,
S. Riemann,
H J Schreiber,
P. Schüler,
E. Torrencef,
M Woods
J. Instrum. 4(2009),P10015.
