'Uniform field' diaporamas de présentation

Magnetic Fields in Matter

Chapter 6. Magnetic Fields in Matter. Department of Physics , ROCMA. Magnetization. Magnetization. Magnetization. Torques and Forces on Magnetic Dipoles. rotation. Magnetization. paramagnetism. random. External B field. Diamagnetism. Ferromagnetism. Magnetization.

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The Magnetic Field

The Magnetic Field. Chapter 30. Magnetic Forces. Magnetic Force - A force present when an electric charge is in motion. A moving charge is said to produce a magnetic field . Magnetic fields exert forces on moving charges. Magnetic Fields. Represented by field lines . By definition:

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Lecture 4 Work, Electric Potential and Potential Energy Ch. 25

Lecture 4 Work, Electric Potential and Potential Energy Ch. 25. Topics Work, electric potential energy and electric potential Calculation of potential from field Potential from a point charge Potential due to a group of point charges, electric dipole

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Status of COBRA Magnet

Status of COBRA Magnet. W. Ootani ICEPP, University of Tokyo for the MEG collaboration. Construction Status. Detailed design was almost finalized and construction started. Main magnet Detailed mechanical calculations were performed to optimize the mechanical design of the magnet.

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Superconducting LHC Magnets characteristics and qualification in SM18 test station

Contents Introduction: overview of LHC magnet system Superconducting cables and magnets The LHC cryodipoles Cryogenic testing in SM18 4.1 Power tests 4.2 Field quality. Superconducting LHC Magnets characteristics and qualification in SM18 test station. Marco Buzio (AT/MTM).

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Superconducting LHC Magnets characteristics and qualification in SM18 test station

Contents Introduction: overview of LHC magnet system Superconducting cables and magnets The LHC cryodipoles Cryogenic testing in SM18 4.1 Power tests 4.2 Field quality. Superconducting LHC Magnets characteristics and qualification in SM18 test station. Marco Buzio (AT/MTM).

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Physics

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Magnetic Force

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The Mu2e Solenoids

The Mu2e Solenoids. Introduction The role the solenoids play in the Mu2e experiment Baseline Solenoid Design Building Interfaces. Michael Lamm for the Mu2e Collaboration. Value Engineering Review February 14, 2013. What is Mu2e and why do it?. Look for Charged Lepton Flavor Violation

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Announcements

Announcements. Electric Field from a Ring of Charge. Consider symmetry: all perpendicular fields cancel, only parallel components (cos q ). r. z. R. Linear charge density ??. Electric Field from a Ring of Charge. r. z. R. Linear charge density ??. Electric Field.

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Electromagnetic levitation: global instabilities and the flow inside a molten sample

J. Priede 1,2 , G. Gerbeth 2 , V. Shatrov 2 , Yu. Gelfgat 1 1 Institute of Physics, University of Latvia (IPUL) LV-2169 Salaspils, Latvia 2 Forschungszentrum Rossendorf (FZR), D-01314 Dresden, Germany. Electromagnetic levitation: global instabilities and the flow inside a molten sample.

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Joaquim M.F. dos Santos

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Progress with high-resolution AMR wetted-foam simulations.

DDI 3.3: High-gain wetted-foam target design. Progress with high-resolution AMR wetted-foam simulations. Two issues are central: the role of density fluctuations at the ablation surface, shock speed. The new material tracking routines show a short mixing length.

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Kinematics from GEM hits for pvdis

Kinematics from GEM hits for pvdis. Rich Holmes March 2013 SoLID Collaboration Meeting. What can we learn about resolution and calibration from four numbers?. Trajectory determined by vertex (x v , y v , z v ) and momentum (p, ?, ?). x v , y v ? 0.

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Tracking with tiny arcs

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Separability

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Electrical Potential Energy

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The Emf Induced Across A Moving Straight Conductor

The Emf Induced Across A Moving Straight Conductor. The Straight Conductor. The straight conductor can be thought of as a a single turn coil stretched out. The emf generated by a single turn coil is:. Where n=1. Remembering.

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Voltage

Voltage. The electric potential is related to the potential energy. Compare to test charge The unit of electric potential is the volt (V). 1 V = 1 J/C. q. q. Volt. D V. d. E. F. The electric field is most commonly measured in V/m. Show that this is consistent with a measurement in N/C.

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Powe r Generation

Powe r Generation. The diagram shows a flexible loop of wire between the poles of an electromagnet which provides a uniform field B in the region of the loop. At time t = 0, the current through the electromagnet is turned off, and the field B then falls to zero at time t1 as shown.

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