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| DOI | 10.1007/s10909-020-02375-9 |
| Characterization of Transition Edge Sensors for the Simons Observatory | |
| Stevens, Jason R.1; Cothard, Nicholas F.1; Vavagiakis, Eve M.1; Ali, Aamir2; Arnold, Kam3; Austermann, Jason E.4; Choi, Steve K.1; Dober, Bradley J.4; Duell, Cody1; Duff, Shannon M.4; Hilton, Gene C.4; Ho, Shuay-Pwu Patty5; Hoang, Thuong D.1; Hubmayr, Johannes4; Lee, Adrian T.2; Mangu, Aashrita2; Nati, Federico6; Niemack, Michael D.1; Raum, Christopher2; Renzullo, Mario7; Salatino, Maria8; Sasse, Trevor2; Simon, Sara M.9; Staggs, Suzanne5; Suzuki, Aritoki2,7; Truitt, Patrick7; Ullom, Joel4; Vivalda, John7; Vissers, Michael R.4; Walker, Samantha4; Westbrook, Benjamin2; Wollack, Edward J.10; Xu, Zhilei11; Yohannes, Daniel7 | |
| 通讯作者 | Stevens, Jason R. |
| 来源期刊 | JOURNAL OF LOW TEMPERATURE PHYSICS
 |
| ISSN | 0022-2291 |
| EISSN | 1573-7357 |
| 出版年 | 2020 |
| 卷号 | 199期号:3-4页码:672-680 |
| 英文摘要 | The Simons Observatory is building both large (6 m) and small (0.5 m) aperture telescopes in the Atacama Desert in Chile to observe the cosmic microwave background CMB radiation with unprecedented sensitivity. Simons Observatory telescopes in total will use over 60,000 transition edge sensor (TES) detectors spanning center frequencies between 27 and 285 GHz and operating near 100 mK. TES devices have been fabricated for the Simons Observatory by NIST, Berkeley, and HYPRES/SeeQC corporation. Iterations of these devices have been tested cryogenically in order to inform the fabrication of further devices, which will culminate in the final TES designs to be deployed in the field. The detailed design specifications have been independently iterated at each fabrication facility for particular detector frequencies. We present test results for prototype devices, with emphasis on NIST high frequency detectors. A dilution refrigerator was used to achieve the required temperatures. Measurements were taken both with 4-lead resistance measurements and with a time-domain Superconducting Quantum Interference Device (SQUID) multiplexer system. The SQUID readout measurements include analysis of current versus voltage (IV) curves at various temperatures, square wave bias step measurements, and detector noise measurements. Normal resistance, superconducting critical temperature, saturation power, thermal and natural time constants, and thermal properties of the devices are extracted from these measurements. |
| 英文关键词 | Transition edge sensor TES Simons Observatory |
| 类型 | Article |
| 语种 | 英语 |
| 国家 | USA ; Italy |
| 开放获取类型 | Green Submitted |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:000516080600003 |
| WOS关键词 | TIME |
| WOS类目 | Physics, Applied ; Physics, Condensed Matter |
| WOS研究方向 | Physics |
| 来源机构 | University of California, Berkeley |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/315024 |
| 作者单位 | 1.Cornell Univ, Ithaca, NY 14850 USA; 2.Univ Calif Berkeley, Berkeley, CA 94720 USA; 3.Univ Calif San Diego, San Diego, CA 92103 USA; 4.NIST, Boulder, CO USA; 5.Princeton Univ, Princeton, NJ 08544 USA; 6.Univ Milan, Bicocca, Italy; 7.SeeQC, HYPRES, Elmsford, NY USA; 8.Stanford Univ, KIPAC, Stanford, CA USA; 9.Univ Michigan, Ann Arbor, MI 48109 USA; 10.NASA, Goddard Space Flight Ctr, Greenbelt, MD USA; 11.Univ Penn, Philadelphia, PA 19104 USA |
| 推荐引用方式 GB/T 7714 | Stevens, Jason R.,Cothard, Nicholas F.,Vavagiakis, Eve M.,et al. Characterization of Transition Edge Sensors for the Simons Observatory[J]. University of California, Berkeley,2020,199(3-4):672-680. |
| APA | Stevens, Jason R..,Cothard, Nicholas F..,Vavagiakis, Eve M..,Ali, Aamir.,Arnold, Kam.,...&Yohannes, Daniel.(2020).Characterization of Transition Edge Sensors for the Simons Observatory.JOURNAL OF LOW TEMPERATURE PHYSICS,199(3-4),672-680. |
| MLA | Stevens, Jason R.,et al."Characterization of Transition Edge Sensors for the Simons Observatory".JOURNAL OF LOW TEMPERATURE PHYSICS 199.3-4(2020):672-680. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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