TITLE

Production and optical properties of an unscreened but localized magnetic field

AUTHOR(S)
Read, F.H.; Channing, J.M.
PUB. DATE
June 1996
SOURCE
Review of Scientific Instruments;Jun96, Vol. 67 Issue 6, p2372
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Describes a technique of using current carrying coils to produce a magnetic field that is well localized. Basis of the technique; Deflection and electron optical properties of the field type; Multipole expansion of the magnetic field of circular current loops.
ACCESSION #
4295453

 

Related Articles

  • A high-sensitive static vector magnetometer based on two vibrating coils. Yin, Jing; Pan, Cheng Liang; Wang, Hong Bo; Feng, Zhi Hua // Review of Scientific Instruments;Dec2011, Vol. 82 Issue 12, p124702 

    A static vector magnetometer based on two-dimensional (2D) vibrating coils actuated by a piezoelectric cantilever is presented. Two individual sensing coils are orthogonally fastened at the tip of cantilever and piezoelectric sheets are used to excite the cantilever bending. Due to off-axis...

  • Dynamic range measurements on streak image tubes with internal and external microchannel plate image amplification. Eagleton, R. T.; James, S. F. // Review of Scientific Instruments;Mar2003, Vol. 74 Issue 3, p2215 

    Electron-optic streak chronoscopy is an important diagnostic technique for the diagnosis of laser driven hydrodynamic and radiative phenomenon. To minimize the undesirable effects of excessive space charge in streak image tubes an image amplification stage is often used. Microchannel plate (MCP)...

  • Electron optical analysis of a retarding Wien filter for electron spectroscopic imaging. Tsuno, K. // Review of Scientific Instruments;Mar93, Vol. 64 Issue 3, p659 

    A new Wien filter has been designed for electron spectroscopic imaging. The shape of the electrodes and the magnetic pole pieces of the filter has fourfold symmetry and therefore the Wien condition giving a straight optical axis is satisfied even in the fringing field region. The second-order...

  • Electron optical analysis of a high-resolution electron energy loss spectrometer with a retarding Wien filter. Tsuno, K. // Review of Scientific Instruments;Sep92, Vol. 63 Issue 9, p4112 

    The transfer matrix up to the second-order aberrations has been formulated for an electron optical systems of a monochromator and an energy analyzer. Both of these instruments have two magnetic round lenses and a retarding Wien filter. The filter consists of a deceleration lens, a Wien filter,...

  • Imaging photoelectron photoion coincidence spectroscopy with velocity focusing electron optics. Bodi, Andras; Johnson, Melanie; Gerber, Thomas; Gengeliczki, Zsolt; Sztáray, Bálint; Baer, Tomas // Review of Scientific Instruments;Mar2009, Vol. 80 Issue 3, p034101 

    An imaging photoelectron photoion coincidence spectrometer at the vacuum ultraviolet (VUV) beamline of the Swiss Light Source is presented and a few initial measurements are reported. Monochromatic synchrotron VUV radiation ionizes the cooled or thermal gas-phase sample. Photoelectrons are...

  • Note: A simple model for thermal management in solenoids. McIntosh, E. M.; Ellis, J. // Review of Scientific Instruments;Nov2013, Vol. 84 Issue 11, p116106 

    We describe a model of the dynamical temperature evolution in a solenoid winding. A simple finite element analysis is calibrated by accurately measuring the thermally induced resistance change of the solenoid, thus obviating the need for accurate knowledge of the mean thermal conductivity of the...

  • A high resolution Mirnov array for the Mega Ampere Spherical Tokamak. Hole, M. J.; Appel, L. C.; Martin, R. // Review of Scientific Instruments;Dec2009, Vol. 80 Issue 12, p123507 

    Over the past two decades, the increase in neutral-beam heating and α particle production in magnetically confined fusion plasmas has led to an increase in energetic particle driven mode activity, much of which has an electromagnetic signature which can be detected by the use of external...

  • High accuracy velocity control method for the french moving-coil watt balance. Topcu, Suat; Chassagne, Luc; Haddad, Darine; Alayli, Yasser; Juncar, Patrick // Review of Scientific Instruments;Nov2004, Vol. 75 Issue 11, p4824 

    We describe a novel method of velocity control dedicated to the French moving-coil watt balance. In this project, a coil has to move in a magnetic field at a velocity of 2 mm s-1 with a relative uncertainty of 10-9 over 60 mm. Our method is based on the use of both a heterodyne...

  • Rotating sample magnetometer for cryogenic temperatures and high magnetic fields. Eisterer, M.; Hengstberger, F.; Voutsinas, C. S.; Hörhager, N.; Sorta, S.; Hecher, J.; Weber, H. W. // Review of Scientific Instruments;Jun2011, Vol. 82 Issue 6, p063902 

    We report on the design and implementation of a rotating sample magnetometer (RSM) operating in the variable temperature insert (VTI) of a cryostat equipped with a high-field magnet. The limited space and the cryogenic temperatures impose the most critical design parameters: the small bore size...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics