Essays about: "Magnetic loop"

Showing result 21 - 25 of 26 essays containing the words Magnetic loop.

  1. 21. Further development of a pulse magentizer

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Jon Axelsson; Per Söderberg; [2012]
    Keywords : Technology and Engineering;

    Abstract : A machine for magnetizing permanent magnets is under development at LTH. The idea of the machine is to affect only small pieces of a magnet at the time to obtain magnets with an arbitrary flux density, of course with respect to the magnetic material. The final machine is supposed to work in a closed loop fashion. READ MORE

  3. 22. The Anatomy of the Pion Loop Hadronic Light by Light Scattering Contribution to the Muon Magnetic Anomaly

    University essay from Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Author : Mehran Zahiriabyaneh; [2012]
    Keywords : Hadronic Light by Light; Muon Magnetic Anomaly; Hidden Local Symmetry; Chiral Perturbation Theory; Vector Meson Dominance; Physics and Astronomy;

    Abstract : This thesis investigates the Hadronic Light by Light (HLL) scattering contribution to the muon g − 2, which is one of the most important low energy hadronic effects and consists mainly of the quark loop, the pion pole and the charged pion and kaon loops. In this work the charged pion loop has been investigated more closely. READ MORE

  4. 23. The Systematics of Radiative Corrections and A Proposed Approximative Evaluation Scheme

    University essay from Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Author : Leo Wallin Sonesson; [2012]
    Keywords : saddle point; loop diagram approximations; Physics and Astronomy;

    Abstract : We propose an approximate scheme based on a saddle point approximation of propagators in higher order perturbation calculation. This scheme is applied to a general expression for one-loop scalar functions, and thereafter used to calculate the anomalous magnetic moment of the electron. READ MORE

  5. 24. Construction and evaluation of a magnetoresistive ground penetrating radar system

    University essay from Ångström Space Technology Centre (ÅSTC)

    Author : Mikael Blomqvist; [2011]
    Keywords : GPR; ground penetrating radar; magnetoresistive; SDTM; MTJ; standing wave; loop antenna;

    Abstract : This Master Thesis examines the possibility to apply a magnetometer developed by the Ångstöm space technology center to a small magnetic ground penetrating radar system with dimension in the order of one dm³. The magnetometer is broadband (DC-1GHz) and miniaturized. Loop antennas are used to transmit the signal. READ MORE

  6. 25. Investigation of alternative current measurements in high-voltage applications

    University essay from Institutionen för teknik och naturvetenskap

    Author : Jens Holmgren; [2007]
    Keywords : HVDC; measure; Hall-Effect; Magnetoreistanse; magnetic field; current; mätning; ström;

    Abstract : ABB:s MACH2 system uses a number of currents to ignite thyristors for AC/DC-trassfformation and they are measured for control and protection. The measurement methods used today has major drawbacks. READ MORE