本文讨论了用于古地磁测量的超导岩石磁力仪的若干参数,如样品杜瓦管直径、探测线圈匝数、超导屏蔽筒直径等的选择,并计算了超导岩石磁力仪的理论灵敏度。

• The selection of parameters, such as the diameters of sample Dewar tube and superconducting shield, the number of turns of pickup coil, etc. , for superconducting rock magnetometer in paleomagnetism surveying is discussed and the theo-ritic sensitivity of the superconducting rock magnetometer is calculated.