Elementary Particle and Astroparticle Physics Research
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AMANDA/IceCube:
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A neutrino telescope in the ice cap at the South
Pole. The purpose is to detect high energy neutrinos from cosmic processes,
and to measure their energies and directions. An outstanding issue is the
nature of the dark matter.
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ATLAS and D0:
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New fundamental particles, like the Higgs boson and Supersymmetric
particles, are currently searched for in the D0 experiment at the
Tevatron collider at Fermilab in Chicago and - from 2007 - in the
ATLAS experiment currently in preparation at the future LHC collider
at CERN in Geneva. Outstanding research issues are the origin of mass
and the breaking of symmetry in nature. IKP contributes to the ATLAS
detector with Silicon microstrip modules and Detector control systems
and in the D0 and ATLAS data analysis with studies of the top quark
and charged Higgs searches.
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Theoretical High Energy Physics:
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Phenomenology of quarks and leptons and their fundamental
strong and electroweak interactions as described in quantum field theories
by the exchange of gluons and photon, W, Z, respectively. Our speciality
is computer simulation of high energy particle physics processes, mainly
in collider experiments but also in particle astrophysics.
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Accelerator Physics:
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We are participating in the design of the 3 TeV compact linear collider
CLIC and the CLIC test facility CTF3 at CERN in Geneva where we construct
the two-beam test-stand to investigate the RF-structures for CLIC. Moreover
we are working on advanced beam instrumentation for CLIC. At DESY in
Hamburg we participate in the design of the X-ray free electron laser
X-FEL, where we construct and commission the optical replica synthesizer
to measure femto-second electron bunches.
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Computing and SweGrid:
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The rapid increase in the need for compute resources in modern
science, in particular for the LHC experimental program at CERN, has
led to the development of the Computer Grid, a geographically
distributed network of large commodity computer clusters. IKP has a
leading role in the build-up and use of the first national data grid
test-bed SweGrid with nodes at the six Swedish computer centers.