Search for dissertations about: "Systematic Observation"

Showing result 16 - 20 of 72 swedish dissertations containing the words Systematic Observation.

  2. 16. Quality description in GPS precise point positioning

    Author : Masoud Shirazian; Lars Erick Sjöberg; Jan M. Johansson; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; GPS; PPP;

    Abstract : GPS processing, like every processing method for geodetic applications, relies upon least-squares estimation. Quality measures must be defined to assure that the estimates are close to reality. READ MORE

  4. 17. Laser Spectroscopic Investigations of Decay Properties in Stored Ions

    Author : Peter Lundin; Sven Mannervik; Gillian Nave; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Physics; Fysik; Physics; fysik;

    Abstract : Investigations and measurements of metastable states are in many ways very important. Spectroscopists, theorists and astrophysicists have all great interest and requirements regarding knowledge about such states and their properties. READ MORE

  5. 18. Prospects of Observing the Decay B_c -> J/psi + pi and the Alignment Performance in the ATLAS Experiment

    Author : Weina Ji; Partikel- och kärnfysik; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Weak modes; Inner Detector alignment; B_c ground state; ATLAS; LHC; Resonances; Fysicumarkivet A:2010:Ji;

    Abstract : This thesis contains two main aspects of my research work towards physics in proton-proton collisions in the ATLAS experiment at the LHC. First, a Monte Carlo based analysis of the event yield and the mass shape for the ground state of the B_c meson in the hadronic decay channel B_c -> J/psi + pi was studied. READ MORE

  6. 19. Ergonomists’ risk assessments : From guesstimates to strategic approaches

    Author : Kristina Eliasson; Teresia Nyman; Mikael Forsman; Therese Hellman; Magnus Svartengren; Cecilia Österman; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Occupational Health Services; Ergonomics; Exposure assessment; Risk assessment tools; Preventive Occupational Health and Safety management; Work Environment; Risk management; Company representatives; Collaboration; Occupational and Environmental Medicine; Arbets- och miljömedicin;

    Abstract : Musculoskeletal disorders are among the most prevalent causes of work-related ill-health, consequently risk assessments of hazardous factors related to these disorders are important for prevention. Occupational Health Services (OHS) providers are independent experts, supporting employers regarding work environment issues and rehabilitation. READ MORE

  7. 20. Analysis of laser arc hybrid welding experiments

    Author : Javier Lamas; Petri Vuoristo; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Manufacturing Systems Engineering; Produktionsutveckling;

    Abstract : The thesis is about the analysis of experimental results on the laser arc hybrid welding (LAHW) process as well as about the methodology and tools behind. Due to the high potential on weld penetration and welding speed, the industrial importance of LAHW techniques has been increasing in the recent years. READ MORE