'Dipole field' diaporamas de présentation

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Environmental and Exploration Geophysics I

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Braking Indexes of isolated pulsars

Braking Indexes of isolated pulsars. Arxiv: 1209.2478, 1209.2273, 1211.4689 reporter?Fu, Lei. O utline. 1. Background 2. Models 3. Recent works 4. Our work. Theories Background. Braking law. magnetic dipole model.

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Electron Cloud Induced Pressure rises in the SPS

Electron Cloud Induced Pressure rises in the SPS. B. Henrist, N. Hilleret, J.M. Jimenez, J-M. Laurent, A. Rossi and K. Weiss Thanks to G. Arduini, J-P. Bojon, P. Collier, G. Ferioli, J. Hansen, L. Jensen, H. Song, P. Strubin, F. Zimmermann

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Lecture 3: Magnets & training, plus fine filaments

Magnets magnetic fields above 2 Tesla coil shapes for solenoids, dipoles and quadrupoles engineering current density load lines Degradation & Training causes of training - release of energy within the magnet reducing training - stability and minimum quench energy MQE

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Accretion onto Stars with Complex Fields and Outflows from the Disk-Magnetosphere Boundary

Accretion onto Stars with Complex Fields and Outflows from the Disk-Magnetosphere Boundary. Marina Romanova Cornell University May 18, 2010. COLLABORATORS:. Min Long (University of Illinois) Richard Lovelace (Cornell University) Akshay Kulkarni (Harvard University)

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BTeV Beam Test Results

VERTEX 2000 Sep 10 - 15 , 2000 Homestead, Michigan. BTeV Beam Test Results. Jianchun Wang Syracuse University Representing J.A. Appel, J.N. Butler, G. Cardoso, H. Cheung, G. Chiodini, D.C. Christian, E.E. Gottschalk, B.K. Hall, J. Hoff, P. A. Kasper,

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Lecture 22: July 15 th 2009

Lecture 22: July 15 th 2009. Physics for Scientists and Engineers II. Momentum and Radiation Pressure. + + + +. Antennas. The Half Wave Antenna. Source of alternating voltage having frequency f = c / l. Conducting rods. - - - -. + + + +. - - - -.

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Lattice modeling for a storage ring with magnetic field data

Lattice modeling for a storage ring with magnetic field data. X. Huang, J. Safranek (SLAC) Y. Li (BNL) 3/5/2012. Motivation. Discrepancy between original model and measurements. Understanding dynamic effects of rectangular gradient dipoles.

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The Bimodal Solar Wind-Magnetosphere-Ionosphere System George Siscoe Center for Space Physics Boston University

The Bimodal Solar Wind-Magnetosphere-Ionosphere System George Siscoe Center for Space Physics Boston University. Vasyliunas Dichotomization Momentum transfer via dipole interaction Momentum transfer via atmospheric drag Dipole Interaction Regime No effect on neutral atmosphere

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EMMA Magnet

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Radiation Recoil Velocity of a Neutron Star

Radiation Recoil Velocity of a Neutron Star. Y. Kojima Hiroshima Univ. The 20 th Anniversary of JGRG & The 60 th Birthday of Prof. Nakamura & Prof. Maeda. JGRG20 at Kyoto Sept. 21-25 in 2010. Contents. High velocity of BH/NSs

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Muon Accelerator Program Winter Meeting, Jefferson Lab, 02/28-03/04/2011

Status of the Muon Collider Ring Design. Y. Alexahin (Fermilab APC). Baseline design (1.5TeV c.o.m.) Task list Recent progress - effect of IR dipole multipole errors (A.Netepenko) - fringe field of IR quads (V.Kapin) - collimation scheme - 3TeV c.o.m Lattice (Eliana)

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Muon Collider Lattice Design

FERMI NATIONAL ACCELERATOR LABORATORY US DEPARTMENT OF ENERGY. f. Muon Collider Lattice Design. Y. Alexahin, E. Gianfelice-Wendt, A. Netepenko with some input from Vadim Kashikhin, N.Mokhov, A.Zlobin and Vadim Alexakhin (JINR, Dubna).

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SGR 0418+5729: a Waning Magnetar ?

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Compton Solenoid 101 2 nd Measurements 7/2010

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Magnetic dipole moment

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MHD Simulations of Line-Driven Winds from Hot Stars

t=0 ksec. 10. 25. 50. 100. 450. ? 1 Ori C (O7 V). but for O-stars, to get h * ~ 1, need :. B pole ~ 150 G for Q 1 Ori C. ~ 300 G for ZPup. Latitudinal Velocity. X-ray Emission. -12 -14. ? * =10. ? * = ? 10. ? * =1. 2.1 10 7 K 1.1 10 6 K. 1 erg/cm 3 /s 0.1 erg/cm 3 /s.

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MHD Simulations of Line-Driven Winds from Hot Stars

t=0 ksec. 10. 25. 50. 100. 450. ? 1 Ori C (O7 V). but for O-stars, to get h * ~ 1, need :. B pole ~ 150 G for Q 1 Ori C. ~ 300 G for ZPup. Latitudinal Velocity. X-ray Emission. -12 -14. ? * =10. ? * = ? 10. ? * =1. 2.1 10 7 K 1.1 10 6 K. 1 erg/cm 3 /s 0.1 erg/cm 3 /s.

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