论文标题
新型红外气门散射滤镜及其在天体物理和行星科学中的应用
Novel infrared-blocking aerogel scattering filters and their applications in astrophysical and planetary science
论文作者
论文摘要
红外阻滞散射气瓶过滤器在远红外，亚毫米和微波炉中的天体物理学和行星科学观测中具有广泛的潜在应用。气凝胶过滤器的成功的介电模型使样品制造可以满足多种实验的机械和科学仪器要求，包括毫米毫米的太阳能观察月球挥发物实验（SSOLVE），宇宙学大型角度尺度测量师（类），以及对于低温大量强度强度映射的实验。滤波器的热多物理模拟预测其性能，将其整合到低温接收器中。原型过滤器已幸免于低温循环至4K，而机械性能没有降解。
Infrared-blocking scattering aerogel filters have a broad range of potential applications in astrophysics and planetary science observations in the far-infrared, sub-millimeter, and microwave regimes. Successful dielectric modeling of aerogel filters allowed the fabrication of samples to meet the mechanical and science instrument requirements for several experiments, including the Sub-millimeter Solar Observation Lunar Volatiles Experiment (SSOLVE), the Cosmology Large Angular Scale Surveyor (CLASS), and the Experiment for Cryogenic Large-Aperture Intensity Mapping (EXCLAIM). Thermal multi-physics simulations of the filters predict their performance when integrated into a cryogenic receiver. Prototype filters have survived cryogenic cycling to 4K with no degradation in mechanical properties.
