| 摘要 |
An exposure apparatus of the present invention includes a vacuum container accommodating a structure, a vacuum pump configured to increase the degree of vacuum achieved inside the vacuum container, a radiation unit configured to perform a heat exchange through radiation for the structure, a temperature detecting unit configured to detect the temperature of the structure, and a control unit configured to control the radiation unit based on the detected temperature, wherein the radiation unit is arranged at a position determined so that the radiation unit does not interfere with a heat exchange achieved through radiation between the vacuum pump and the structure. |
