Title:
磁界内の荷電粒子を制御するための装置及び方法
Document Type and Number:
Japanese Patent JP6889169
Kind Code:
B2
Abstract:
An apparatus for providing a magnetic field includes a magnet having a surface, and a structure disposed above the magnet surface. The structure includes a material of high magnetic permeability. The apparatus provides an interface between the material of high magnetic permeability and a material of low magnetic permeability. The apparatus may have two poles in magnetic communication with the magnet, the poles extending above the surface of the magnet, and the structure is disposed between the poles. The structure may have alternating regions of high magnetic permeability and low magnetic permeability. The apparatus alters the magnetic field of the magnet to reduce or remove a disorder in the magnetic field, and/or decrease the magnitude of the magnetic field, and/or induce a distortion in the magnetic field, and/or align or re-align the magnetic field, and/or orientate or re-orientate the magnetic field, and/or alter distribution or shape of the magnetic field.
More Like This:
Inventors:
Stresau, Richard
Hunter, kevin
Benali, Yale
Ulek, Russell
Shanry, Toby
Hunter, kevin
Benali, Yale
Ulek, Russell
Shanry, Toby
Application Number:
JP2018540698A
Publication Date:
June 18, 2021
Filing Date:
February 02, 2017
Export Citation:
Assignee:
Adapters Solutions Proprietary Limited
International Classes:
H01J49/06; H01J43/04
Domestic Patent References:
| JP4056116A | ||||
| JP6302424A | ||||
| JP8273897A | ||||
| JP2006013717A | ||||
| JP2008220923A | ||||
| JP2010283283A | ||||
| JP2015529544A |
Foreign References:
| US2130152 | ||||
| US2157585 | ||||
| US2175697 | ||||
| US2786971 | ||||
| US2841729 | ||||
| US3673494 | ||||
| US4429254 | ||||
| US6982428 | ||||
| US20140329689 | ||||
| GB567860A | ||||
| WO2014004577A1 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki