Isothermal remanence experiments at room and at liquid nitrogen temperature: Application to soil studies

Bogalo MF.; Osete ML.; Heller F.

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Isothermal remanence experiments at room and at liquid nitrogen temperature: Application to soil studies

机译：室温和液氮温度下的等温剩磁实验：在土壤研究中的应用

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A simple magnetic mineral identification technique is proposed which measures isothermal remanent magnetisation (IRM) acquired in different field strengths at 293 K and 77 K. Magnetic parameters are introduced that use these IRMs in order to distinguish concentration and type of ferromagnetic minerals in different magnetic states. The method determines easily contributions of superparamagnetic ferrimagnetic minerals in environmental magnetism studies. In addition, high coercivity goethite and possibly superparamagnetic hematite are identified. The analysis of the magnetic properties of a soil profile on a Late Pleistocene terrace from the Jarama river in central Spain is given as an example. [References: 15]

机译：提出了一种简单的磁性矿物识别技术，该技术可测量在293 K和77 K时在不同场强下获得的等温剩余磁化强度（IRM）。引入了使用这些IRM的磁性参数，以区分不同磁性状态下铁磁性矿物的浓度和类型。该方法可轻松确定超顺磁性亚铁磁性矿物在环境磁性研究中的贡献。另外，鉴定出高矫顽力针铁矿和可能的超顺磁性赤铁矿。以西班牙中部哈拉玛河晚更新世阶地土壤剖面的磁性分析为例。 [参考：15]

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《Geophysical Research Letters》 |2001年第3期|共4页
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Bogalo MF.; Osete ML.; Heller F.;
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1. Isothermal remanence experiments at room and at liquid nitrogen temperature: Application to soil studies [J] . Bogalo MF., Osete ML., Heller F. Geophysical Research Letters . 2001,第3期

机译：室温和液氮温度下的等温剩磁实验：在土壤研究中的应用
2. Properties of soils in the Swedish long-term fertility experiments: VII. Changes in topsoil and upper subsoil at Orja and Fors after 50 years of nitrogen fertilization and manure application. [J] . Kirchmann H., Schon M., Borjesson G., Acta Agriculturae Scandinavica. Section B, Soil and Plant Science . 2013,第1期

机译：瑞典长期肥力试验中的土壤特性：VII。施氮和施肥50年后，Orja和Fors表土和上层底土的变化。
3. Soil nitrogen pools and plant uptake at sub-zero soil temperature in a cool temperate forest soil: a field experiment using N-15 labeling [J] . Ueda Miki U., Tokuchi Naoko, Hiura Tsutom Plant and Soil . 2015,第1a2期

机译：低温温带森林土壤中零以下土壤温度下的土壤氮库和植物吸收：使用N-15标记的田间试验
4. A study of thermal behavior of cryogenic heat pipe for heat switch application at liquid nitrogen temperature [C] . WANISON Ramnarong, KIMURA Nobuhiro, MURAKAMI Masahide 低温工学·超電導学会会議 . 2019

机译：液氮温度热开关应用中低温热管的热行为研究
5. Biogeochemistry of soil carbon and nitrogen in response to elevated temperatures and altered rainfall regimes in oak savanna: A global change experiment [D] . Wellman, Rachel Louise 2014

机译：橡木大草原土壤中碳和氮的生物地球化学响应高温和降雨方式的变化：一项全球变化实验
6. Temperature sensitivity patterns of carbon and nitrogen processes in decomposition of boreal organic soils – Quantification in different compounds and molecule sizes based on a multifactorial experiment [O] . Ari Laurén, Mari Lappalainen, Antti-Jussi Kieloaho, 2012

机译：北方有机土壤分解过程中碳和氮过程的温度敏感性模式–基于多因素实验的不同化合物和分子大小的定量
7. Cryogenic Temperature Studies of Human Skin Temperature Recordings at Two Millimeter Human Skin Depth Following Application with Liquid Nitrogen**From the Department of Dermatology and Evans Memorial Department of Clinical Research, University Hospital and Department of Medicine, Boston University, School of Medicine, Boston University Medical Center, Boston, Mass and the Springfield Hospital, Springfield, Mass. [O] . Zacarian Setrag A., Adham Mustafa I. 1967

机译：液态氮施涂后两毫米人体皮肤深度处人体皮肤温度记录的低温温度研究**来自波士顿大学大学医院和医学系皮肤病学系和Evans纪念临床研究系，波士顿大学医学院马萨诸塞州波士顿医疗中心和马萨诸塞州斯普林菲尔德的斯普林菲尔德医院。

Isothermal remanence experiments at room and at liquid nitrogen temperature: Application to soil studies

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