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Patent Searching and Data


Title:
TIME-OF-FLIGHT MASS SPECTROMETER
Document Type and Number:
WIPO Patent Application WO/2019/224948
Kind Code:
A1
Abstract:
This time-of-flight mass spectrometer is provided with: an ion introduction unit; a vacuum chamber connected to the ion introduction unit; a support member provided inside the vacuum chamber; a flight tube, a part of the outer surface of which is supported by the support member and which is provided inside the vacuum chamber; a temperature sensor provided in the vicinity of a connection portion connected to the support member of the vacuum chamber; a temperature adjustment unit provided in the vicinity of the connection portion; and a temperature control unit for controlling the temperature adjustment unit on the basis of the measurement result of the temperature sensor.

Inventors:
KUDO TOMOYA (JP)
Application Number:
PCT/JP2018/019854
Publication Date:
November 28, 2019
Filing Date:
May 23, 2018
Export Citation:
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Assignee:
SHIMADZU CORP (JP)
International Classes:
H01J49/40; H01J49/02
Foreign References:
JP2003016992A2003-01-17
JP2006140064A2006-06-01
JP2003151488A2003-05-23
JP2012064437A2012-03-29
Other References:
See also references of EP 3799107A4
Attorney, Agent or Firm:
NAGAI, Fuyuki (JP)
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