| 发明名称 |
MAGNETISM MEASUREMENT APPARATUS, GAS CELL, METHOD FOR MANUFACTURING MAGNETISM MEASUREMENT APPARATUS, AND METHOD FOR MANUFACTURING GAS CELL |
| 摘要 |
A magnetism measurement apparatus that measures a magnetic field includes a gas cell including a primary chamber, a reservoir, and a exhaust hole that allows the primary chamber and the reservoir to communicate with each other. The primary chamber and the reservoir are filled with an alkali metal gas, and at least one of an alkali metal solid and an alkali metal liquid is placed in the reservoir. |
| 申请公布号 |
US2016109538(A1) |
申请公布日期 |
2016.04.21 |
| 申请号 |
US201514886808 |
申请日期 |
2015.10.19 |
| 申请人 |
SEIKO EPSON CORPORATION |
发明人 |
FUJII Eiichi;NAGASAKA Kimio;MIYASAKA Mitsutoshi |
| 分类号 |
G01R33/26;G01R33/00 |
主分类号 |
G01R33/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A magnetism measurement apparatus that measures a magnetic field, the apparatus comprising:
a gas cell including a first chamber, a second chamber, and a exhaust section that allows the first chamber and the second chamber to communicate with each other, wherein the first chamber is filled with a gas of an alkali metal, and the gas of the alkali metal and at least one of a solid and a liquid of the alkali metal are placed in the second chamber. |
| 地址 |
Tokyo JP |
