IODP Expedition 400 Magnetic susceptibility (whole round)

Magnetic susceptibility was measured on whole-round sections (and rarely section halves) on the Whole-Round Multisensor Logger (WRMSL) and/or Special Task Multisensor Logger (STMSL) using a Bartington MS2 meter and a 90 mm or 80 mm MS2C loop. As volume of the sample is not controlled for this experiment, susceptibility units are recorded in instrument units and are not volume-corrected.本研究采用巴廷顿MS2型磁化率仪及90 mm或80 mm规格的MS2C感应线圈，借助全岩芯多传感器测井仪（Whole-Round Multisensor Logger，WRMSL）和/或专用任务多传感器测井仪（Special Task Multisensor Logger，STMSL），对完整岩芯段（极少数情况下为岩芯半段）开展磁化率测量。因本次实验未对样品体积加以控制，故磁化率结果以仪器单位记录，未进行体积校正。