低温探测器,超导电子学,X射线天文学,温热星系际介质,宇宙学,暗物质探测
周雨,女,中国科学院国家天文台副研究员。兼日本高能加速器研究机构(量子场测量系统国际中心)特聘副研究员。2014年于清华大学工程物理系获得学士学位;2019年于清华大学工程物理系(天体物理中心/天文系)获得博士学位。2015年至2017年在美国威斯康星大学麦迪逊分校物理系的低温探测器实验室做访问学者、从事超导探测器研究;2019年至2022在日本宇宙航空研究开发机构/宇宙物理研究所任项目研究员从事未来天文项目的先导科学研究;2022年至2025在日本高能加速器研究机构(量子场测量系统国际中心)任冠名博士后研究员,参与国际CMB卫星空间项目(LiteBIRD)中TES电子学技术与探测器系统热载荷方面研究、参与神冈地下实验室轻质量暗物质探测实验中TES探测器研发;2025年通过中科院人才引进计划入职国家天文台。在TES超导低温探测器及其读出电子学、X射线与CMB背景辐射、暗物质探测研究方面取得系列成果,包括TES探测器中约瑟夫森效应、磁通涡旋在超导薄膜中物理机制的研究及其对探测器性能的影响,作为LiteBIRD国际合作组成员在TES探测器阵列分频复用电子学标定方法研发方面取得重要进展。研究成果发表于国际知名期刊,包括 The Astrophysical Journal,Journal of Cosmology and Astroparticle Physics,Journal of Applied Physics, Journal of Low Temperature Physics等,总计30余篇。
[1] Spatial Power Spectral Analysis of the Suzaku X-Ray Background, The Astrophysical Journal, 929(2) 128 (2022). https:// iopscience.iop.org/article/ 10.3847/1538-4357/ac5966
[2] Unlocking Discovery Potential for Decaying Dark Matter and Faint X-ray Sources with XRISM, The Astrophysical Journal, 976:238 (13pp) (2024), https:// iopscience.iop.org/article/10.3847/1538-4357/ad83cf
[3] Evidence for Optically Thick, Eddington-limited Winds Driven by Supercritical Accretion, The Astrophysical Journal, 871(1) 115 (2019). https://doi.org/ 10.3847/1538-4357/aaf724
[4] Geocoronal Solar Wind Charge Exchange Process Associated With the 2006‐December‐13 Coronal Mass Ejection Event, Journal of Geophysical Research: Space Physics, Volume 128, Issue 12, article id. e2023JA032069 (2023). https://doi.org/ 10.1029/2023JA032069
[5] Diagnosing flux penetration condition of the Mo/Au bilayer transition-edge sensor, Journal of Applied Physics, 131(10), 104501 (2022). https:// aip.scitation.org/doi/10.1063/5.0076157
[6] A Method of Measuring TES Complex ETF Response in Frequency-Domain Multiplexed Readout by Single Sideband Power Modulation, Journal of Low Temperature Physics, Special Issue: LTD20 (2024). https://link.springer.com/article/ 10.1007/s10909-024-03107-z
[7] Mapping TES Temperature Sensitivity and Current Sensitivity as a Function of Temperature, Current, and Magnetic Field with IV Curve and Complex Admittance Measurements, Journal of Low Temperature Physics, 193, 321-327 (2018). https://doi.org/10.1007/s10909-018-1970-8
[8] Towards Understanding the Temperature and Current Sensitivities of Transition-Edge Sensors, Journal of Physics: Conference Series, 1590, 012032 (2020). https://doi.org/10.1088/1742-6596/1590/1/012032
[9] LiteBIRD science goals and forecasts. A case study of the origin of primordial gravitational waves using large-scale CMB polarization, Journal of Cosmology and Astroparticle Physics, 2024(06), 008. https://doi.org/10.1088/1475-7516/2024/06/008
[10] Probing cosmic inflation with the LiteBIRD cosmic microwave background polarization survey, LiteBIRD Collaboration, Allys, E., Arnold, K., Aumont, J., Aurlien, R., Azzoni, S., ... & Zannoni, M. (2023). Progress of Theoretical and Experimental Physics, 2023(4), 042F01. https://doi.org/10.1093/ptep/ptac150