Particle physics

During my PhD studies, I participated in the DELPHI and ATLAS experiments at CERN. From 1994 to 1998, I worked on beam parameter and luminosity measurements with the VSAT calorimeter. From 1999 to 2001, I worked on fragmentation function studies for LEP1. In 2001, I contributed to the ATLAS activities of the division with a MONARC simulation study of network configurations of a Nordic Grid. I defended my thesis on May 28th, 2001.

Internal reports - Publications

Measurement of the beam parameter variations in DELPHI with the VSAT
S. Almehed et al, DELPHI note 95-150 (1995) LEDI 2.
Interaction point estimation and beam parameter variations in DELPHI with the VSAT
Ch. Jarlskog, LUNFD6/(NFFL-7110) 1995.
VSAT energy calibration for 1995 minibunch data
Ch. Jarlskog, LUNFD6/(NFFL-7129) 1996.
Beam parameter analysis for the VSAT
Ch. Jarlskog, LUNFD6/(NFFL-7145) 1997.
Luminosity Measurement for the 1995 Z0 scan with the Very Small Angle Tagger of DELPHI
Ch. Jarlskog, LUNFD6/(NFFL-7160) 1998, phil. lic. thesis.
VSAT off-line minibunch tagging for the 1995 scan
Ch. Jarlskog, LUNFD6/(NFFL-7154) 1998.
VSAT luminosity for the 1995 scan
Ch. Zacharatou Jarlskog, DELPHI note 2000-005 PHYS 848.
Measurement of the beam parameters during the 1995 Z0 scan with the DELPHI VSAT
Ch. Zacharatou Jarlskog, DELPHI note 2000-006 PHYS 849
Parity violation in muon decays and the muon lifetime
U. Egede, G. Gustafson, J. Schmidt-Sorensen, Ch. Zacharatou Jarlskog, LUNFD6/(NFFL-7184) 2000.
Hadronization corrections to helicity components of the fragmentation function
T. Sjöstrand, O. Smirnova, Ch. Zacharatou Jarlskog, hep-ph/0104118, EPJ C 21, 93-98 (2001).
Luminosity evaluation and fragmentation studies for the DELPHI experiment at LEP
Ch. Zacharatou Jarlskog, LUNFD6/(NFFL-7193) 2001, PhD thesis.
Measurement of helicity components of the fragmentation function
O. Smirnova, Ch. Zacharatou Jarlskog, T. Sjöstrand, DELPHI 2001-058 CONF 486, submitted to EPS HEP 2001 (Budapest) and LP01 (Rome).
Evaluation of the computing resources required for a Nordic research exploitation of the LHC
S. Almehed, Ch. Driouichi, P. Eerola, U. Mjörnmark, O. Smirnova, Ch. Zacharatou Jarlskog, T. Åkesson, Proceedings for EPS HEP 2001, Budapest.
Execution times for B-physics simulation
Ch. Driouichi, P. Eerola, Ch. Zacharatou Jarlskog, LUNFD6/(NFFL-7206) 2001, ATL-COM-SOFT-2001-009.
Regional research exploitation of the LHC: a case-study of the required computing resources
S. Almehed, Ch. Driouichi, P. Eerola, U. Mjörnmark, O. Smirnova, Ch. Zacharatou Jarlskog, T. Åkesson, LUNFD6/(NFFL-7196) 2001, ATL-COM-SOFT-2001-010, SN-ATLAS-2002-008.
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