JPH01239755A - Neutral particle energy analyzing device - Google Patents

Neutral particle energy analyzing device

Info

Publication number
JPH01239755A
JPH01239755A JP63066519A JP6651988A JPH01239755A JP H01239755 A JPH01239755 A JP H01239755A JP 63066519 A JP63066519 A JP 63066519A JP 6651988 A JP6651988 A JP 6651988A JP H01239755 A JPH01239755 A JP H01239755A
Authority
JP
Japan
Prior art keywords
magnetic field
correction
exciting coil
electromagnet
generated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP63066519A
Other languages
Japanese (ja)
Inventor
Mitsuo Kiyono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP63066519A priority Critical patent/JPH01239755A/en
Publication of JPH01239755A publication Critical patent/JPH01239755A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To compensate the influence of the hysteresis of an electromagnet and to analyze the energy of neutrons highly accurately by comparing a magnetic field to measure and the magnetic field obtained by the standard current value, and feeding the correction current responding to the resultant deviation magnetic field to an exciting coil for correction.
CONSTITUTION: Not only the main exciting coil 14, but also an exciting coil 15 for correction are wound on an electromagnet 13, and the magnetic field generated when a standard current responding to the injection of the maximum neutron energy to a detector 17 positioned at the maximum Raman radius is fed to the main exciting coil 14 is measured by a magnetic field measuring device 19. At the same time, a correction current responding to the deviation between the magnetic field to measure and the magnetic field obtained by the standard current is fed to the correction exciting coil 15 from a correction exciting power source 21. As a result, even though a variation of the generated magnetic field is generated by the hysteresis property of the electromagnet 13, it can be compensated by the coil 15, and the neutral particle energy can be analyzed highly accurately.
COPYRIGHT: (C)1989,JPO&Japio
JP63066519A 1988-03-18 1988-03-18 Neutral particle energy analyzing device Pending JPH01239755A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63066519A JPH01239755A (en) 1988-03-18 1988-03-18 Neutral particle energy analyzing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63066519A JPH01239755A (en) 1988-03-18 1988-03-18 Neutral particle energy analyzing device

Publications (1)

Publication Number Publication Date
JPH01239755A true JPH01239755A (en) 1989-09-25

Family

ID=13318193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63066519A Pending JPH01239755A (en) 1988-03-18 1988-03-18 Neutral particle energy analyzing device

Country Status (1)

Country Link
JP (1) JPH01239755A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0636741A (en) * 1992-07-10 1994-02-10 Shimadzu Corp Magnetic field type mass spectrometer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0636741A (en) * 1992-07-10 1994-02-10 Shimadzu Corp Magnetic field type mass spectrometer

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