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| DOI | 10.1109/TIM.2024.3373052 |
| Autonomous, Additively Manufactured, Multi-Langmuir Probe for CubeSat Plasma Diagnostics | |
| 发表日期 | 2024 |
| ISSN | 0018-9456 |
| EISSN | 1557-9662 |
| 起始页码 | 73 |
| 卷号 | 73 |
| 英文摘要 | We report the design, fabrication, and characterization of a novel, compact, and fully additively manufactured multi-Langmuir probe (MLP) for CubeSat ionospheric plasma diagnostics. The MLP incorporates three different Langmuir probe (LP) arrangements (i.e., single, dual, and triple LPs) to accurately measure a wide range of plasma properties with redundancy. The reported MLP has integrated low-power, compact electronics and is manufactured using rapid prototyping techniques; consequently, it is a plasma sensing solution compatible with CubeSats that aligns with in-space manufacturing. The dielectric parts of the MLP are made via vat photopolymerization of vitrolite, while the conductive parts of the MLP are made via binder jetting of SS 316L. The electronics of the MLP were verified using calibrated equipment. Experimental characterization of MLP prototypes was conducted using a laboratory helicon plasma chamber, showing good agreement across different LP configurations. The MLP is the first of its kind, enables the implementation of superior and more affordable CubeSat plasma sensors, and aims at providing crucial data to improve our understanding of ionospheric plasma and its implications for climate change. |
| 英文关键词 | 3-D printed CubeSat instrumentation; binder jetting; glass-ceramic vat photopolymerization; Langmuir probes (LPs); plasma diagnostics |
| 语种 | 英语 |
| WOS研究方向 | Engineering ; Instruments & Instrumentation |
| WOS类目 | Engineering, Electrical & Electronic ; Instruments & Instrumentation |
| WOS记录号 | WOS:001188560600013 |
| 来源期刊 | IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/293738 |
| 作者单位 | Massachusetts Institute of Technology (MIT); Massachusetts Institute of Technology (MIT) |
| 推荐引用方式 GB/T 7714 | . Autonomous, Additively Manufactured, Multi-Langmuir Probe for CubeSat Plasma Diagnostics[J],2024,73. |
| APA | (2024).Autonomous, Additively Manufactured, Multi-Langmuir Probe for CubeSat Plasma Diagnostics.IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT,73. |
| MLA | "Autonomous, Additively Manufactured, Multi-Langmuir Probe for CubeSat Plasma Diagnostics".IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 73(2024). |
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