Thermomagnetic behavior of bulk Daule meteorite material

# Thermomagnetic Behavior of bulk Daule material The three datasets in this file include:<br> *lt_output.json: Pre-heating low-temperature thermomagnetic data<br> *ht_output.json: High-temperature thermomagnetic data<br> *lt2_output.json: Post-heating low-temperature thermomagnetic data Relevant data labels and units:<br> *TEMP (temperature), Kelvin<br> *TSUSC (raw magnetic susceptibility), unitless<br> *CSUSC (corrected magnetic susceptibility), unitless<br> *NSUSC (normalized magnetic susceptibility), unitless<br> *MASSS (mass-normalized magnetic susceptibility), unitless<br> *TIME (time), seconds ## Sample information and preparation All data were measured on bulk Daule L5 Ordinary Chondrite (Ecuador) meteorite material on June 18th, 2020. <br> The specimen was seaparated from a larger sample through use of a rotary tool and non-magnetic circular heads.<br> The specimen was then crushed using an agate mortar in pestle and placed into a quartz tube for measurement. ## Instrumentation and corrective measures All data were acquired using an AGICO MFK1-FA Kappabridge with a CS-L cryostat and CS-3 furnace appartatus at Michigan Technological University, Houghton, MI.<br> Sufyte5 software (http://www.agico.com/text/software/sufyte5/sufyte5.php) was utilized to control the instrument. <br> Low and high-temperature measurements of the empty quartz tube were performed before measurement of the specimen.<br> Cureval software (http://www.agico.com/text/software/cureval/cureval.php) was used to subtract the empty tube data from acquired datasets. ## Citation When using this data in publications or posters, please cite via the information here: https://digitalcommons.mtu.edu/etdr/1049/ ## License [CC BY-NC](https://creativecommons.org/licenses/by-nc/4.0/deed.en)# 块状道尔（Daule）物质的热磁行为 本数据集文件包含三类子数据文件： * lt_output.json：预热前低温热磁测试数据 * ht_output.json：高温热磁测试数据 * lt2_output.json：加热后低温热磁测试数据 相关数据标签及单位： * TEMP（温度），开尔文 * TSUSC（原始磁化率），无量纲 * CSUSC（校正磁化率），无量纲 * NSUSC（归一化磁化率），无量纲 * MASSS（质量归一化磁化率），无量纲 * TIME（时间），秒 ## 样品信息与制备 所有数据均于2020年6月18日针对块状道尔（Daule）L5普通球粒陨石（厄瓜多尔）样品测得。 该样品通过旋转切割工具与非磁圆形刀头从大块原石中分离得到。 随后将该样品置于玛瑙研钵与研杵中研磨，并装入石英管以待测试。 ## 测试仪器与校正流程 所有数据均于美国密歇根州霍顿市密歇根理工大学，采用搭载CS-L型低温恒温器与CS-3型炉体装置的AGICO MFK1-FA型磁化率桥采集获得。 使用Sufyte5软件（http://www.agico.com/text/software/sufyte5/sufyte5.php）对仪器进行控制。 在开展样品测试前，先对空石英管进行了低温与高温环境下的空白校准测量。 通过Cureval软件（http://www.agico.com/text/software/cureval/cureval.php）将采集到的原始测试数据扣除空管空白校正数据。 ## 引用规范 若将本数据集用于出版物或海报展示，请通过以下链接引用：https://digitalcommons.mtu.edu/etdr/1049/ ## 授权协议 采用CC BY-NC（https://creativecommons.org/licenses/by-nc/4.0/deed.en）协议授权。