Title:
GAS CELL, MAGNETIC FIELD MEASUREMENT DEVICE, AND METHOD OF MANUFACTURING GAS CELL
Document Type and Number:
Japanese Patent JP2018054404
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a gas cell with which, when irradiating a container having alkali metal contained therein with a laser beam and destroying the container, it is possible to stably hold the container.SOLUTION: The gas cell comprises a first chamber and a second chamber communicating with the first chamber through a communication hole, with gaseous alkali metal contained in the first chamber, an organic film formed on the inner wall of the first chamber, a first container and a second container accommodated in the second chamber. A width W of the second chamber is in the range of n×A+m×B≤W≤n×A+m×B+C/2, where A represents the width of the first container, n represents the number of first containers arrayed in the width direction of the second chamber (n is a natural number), B represents the width of the second container, m represents the number of second containers arrayed in the width direction of the second chamber (m is a natural number), and C represents the size in width direction of an internal space of the second container.SELECTED DRAWING: Figure 3
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Inventors:
MIYAZAWA TATSUNORI
Application Number:
JP2016189252A
Publication Date:
April 05, 2018
Filing Date:
September 28, 2016
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
G01R33/26; A61B5/05
Attorney, Agent or Firm:
Kazuaki Watanabe
Keisuke Nishida
Satoshi Nakai
Keisuke Nishida
Satoshi Nakai