閆代康
- 類別： 特聘青年研究員
- 研究方向：
TES超導(dǎo)探測器的研發(fā)及應(yīng)用：（1）針對阿里原初引力波探測項(xiàng)目的需求，進(jìn)行毫米波段TES探測器的研發(fā)，目標(biāo)是在我國首次實(shí)現(xiàn)原初引力波的探測，為宇宙起源的研究提供重要的觀測數(shù)據(jù)；（2）針對高能射線譜儀的需求，進(jìn)行硬X射線、伽馬射線波段TES探測器的研發(fā)，并探索潛在應(yīng)用方向，面向新的應(yīng)用進(jìn)行探測器整機(jī)系統(tǒng)的設(shè)計(jì)。
- 學(xué)歷： 博士
- Email： yandk@ihep.ac.cn
- 地址： 北京市石景山區(qū)玉泉路19號乙，天體樓
- 郵編： 100049
博士就讀于美國西北大學(xué)應(yīng)用物理系，主要工作是為美國阿貢國家實(shí)驗(yàn)室先進(jìn)光源研發(fā)高精度超導(dǎo)探測器。博士后期間，于美國國家標(biāo)準(zhǔn)技術(shù)研究所進(jìn)行硬X射線超導(dǎo)探測器的研發(fā)。2022年入職高能物理研究所，主要工作為超導(dǎo)相變邊沿探測器（Transition-Edge Sensor，TES）的研發(fā)。2022年起，作為課題負(fù)責(zé)人參與科技部“引力波探測”重點(diǎn)專項(xiàng)，領(lǐng)導(dǎo)宇宙微波背景輻射TES探測器的研發(fā)，及焦平面探測器模塊的總裝。入選2022年度北京市“科技新星”計(jì)劃，主持硬X射線TES的研發(fā)。
1. 在研課題：中華人民共和國科學(xué)技術(shù)部國家重點(diǎn)研發(fā)計(jì)劃，“95/150GHz TES設(shè)計(jì)和焦平面模塊封裝研究”。
研究目標(biāo)：完成毫米波TES探測器的研發(fā)和模塊總裝，為原初引力波的高靈敏探測提供核心探測器芯片。
2. 在研課題：北京市“科技新星”計(jì)劃，“硬 X 射線超導(dǎo)相變邊緣探測器”。
研究目標(biāo)：完成20 keV～100 keV的TES探測器研發(fā)，將其能量分辨率提升到半導(dǎo)體探測器的10倍以上，用于硬X射線、軟伽馬射線的高精度能譜測量。
1. Daikang Yan, Joel C. Weber, Tejas Guruswamy, Kelsey M. Morgan, Galen C. O’Neil, Abigail L. Wessels, Douglas A. Bennett, Christine G. Pappas, John A. Mates, Johnathon D. Gard, Daniel T. Becker, Joseph W. Fowler, Daniel S. Swetz, Daniel R. Schmidt, Joel N. Ullom, Takuma Okumura, Tadaaki Isobe, Toshiyuki Azuma, Shinji Okada, Shinya Yamada, Tadashi Hashimoto, Orlando Quaranta, Antonino Miceli, Lisa M. Gades, Umeshkumar M. Patel, Nancy Paul, Guojie Bian, Paul Indelicato. “Absolute Energy Measurements with Superconducting Transition-Edge Sensors for Muonic X-ray Spectroscopy at 44 keV”. Journal of Low Temperature Physics, 209: 271-277 (2022).
2. Daikang Yan, Joel Weber, Kelsey Morgan, Abigail Wessels, Douglas Bennett, Christine Goodwin Pappas, John Mates, Johnathon D Gard, Dan Becker, Joseph Fowler, Daniel Swetz, Dan Schmidt, Joel Ullom, Takuma Okumura, Tadaaki Isobe, Toshiyuki Azuma, Shinya Yamada, Shinji Okada, Tadashi Hashimoto, Nancy Paul, Guojie Bian, Paul Indelicato. “Transition-Edge Sensor Optimization for Hard X-ray Applications.” IEEE Trans. Appl. Supercond. 31, 2100505 (2021).
3. Daikang Yan, Lisa M. Gades, Tejas Guruswamy, Umeshkumar M. Patel, Orlando Quaranta, and Antonino Miceli. “Modelling a Transition-Edge Sensor X-ray Microcalorimeter Linear Array for Compton Profile Measurements and Energy Dispersive Diffraction.”IEEE Trans. Appl. Supercond. 29, 1–4 (2019).
4. Daikang Yan, Lisa M. Gades, Tejas Guruswamy, Antonino Miceli, Umeshkumar M. Patel, and Orlando Quaranta. “A Two-Dimensional Resistor Network Model for Transition-Edge Sensors with Normal Metal Features.” Supercond. Sci. Technol. 32 (8), 085010 (2019).
5. Daikang Yan, Ralu Divan, Lisa M. Gades, Peter Kenesei, Timothy J. Madden, Antonino Miceli, Jun- Sang Park, Umeshkumar M. Patel, Orlando Quaranta, Hemant Sharma, Douglas A. Bennett, William B. Doriese, Joseph W. Fowler, Johnathon D. Gard, James P. Hays-Wehle, Kelsey M. Morgan, Daniel R. Schmidt, Daniel S. Swetz, and Joel N. Ullom. “Microstructure Analysis of Bismuth Absorbers for Transition-Edge Sensor X-ray Microcalorimeters.” Journal of Low Temperature Physics 193: 225-230 (2018).
6. Daikang Yan, Ralu Divan, Lisa M. Gades, Peter Kenesei, Timothy J. Madden, Antonino Miceli, Jun- Sang Park, Umeshkumar M. Patel, Orlando Quaranta, Hemant Sharma, Douglas A. Bennett, William B. Doriese, Joseph W. Fowler, Johnathon D. Gard, James P. Hays-Wehle, Kelsey M. Morgan, Daniel R. Schmidt, Daniel S. Swetz, and Joel N. Ullom. “Eliminating the non-Gaussian spectral response of X-ray absorbers for transition-edge sensors.”Appl. Phys. Lett. 111, 192602 (2017).
7. Daikang Yan, Thomas W. Cecil, Lisa M. Gades, Chris Jacobsen, Timothy J. Madden, and Antonino Miceli. “Processing of X-ray Microcalorimeter Data with Pulse Shape Variation using Principal Component Analysis.” Journal of Low Temperature Physics, 184: 397-404 (2016).
