| 摘要 |
An apparatus for pulling a silicon single crystal, comprising: a crucible that stores a silicon melt; a heater that heats the crucible; a crucible driving unit for rotating and/or lifting up and down the crucible; a chamber that holds the crucible and the heater; and a magnetic field applying unit that is provided outside the chamber and applies a magnetic field to the chamber, wherein the magnetic field applying unit is formed along the outer peripheral surface of the chamber such that substantially concentric circle-shaped equi-strength lines of the magnetic field are formed about a center axis of the crucible.
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