Accurate CMB foreground removal for future, ultra-high sensitive CMB experiments.

精确的前景量化和去除对于未来的超高灵敏度CMB实验至关重要，这些实验旨在测量温度和偏振的各向异性，精度<1微凯夫林。从宇宙微波背景（CMB）数据中表征和去除天体物理前景将有助于回答形成STFC路线图的九个科学问题中的几个，这些领域都包含在我的研究中。此外，前景本身的天体物理学是天文学的一个丰富而多样的领域，其中包括对辐射机制、星际介质、银河系结构、尘埃和磁场物理学的理解。除了在大型项目上合作外，我还将领导独立的前景相关项目：普朗克，C-BASS，QUIET和CBI 2。

Accurate foreground quantification and removal will be critical for future, ultra-high sensitive CMB experiments that aim to measure anisotropies, in temperature and polarization, with a precision of <1 micro-Kevlin . Characterization and removal of astrophysical foregrounds from cosmic microwave background (CMB) data will help answer several of the nine science questions that form the STFC roadmap and these fields are both encompassed by my research. Moreover, the astrophysics of the foregrounds themselves is a rich and diverse area of astronomy, which includes the understanding of radiation mechanisms, interstellar medium, Galactic structure, the physics of dust and magnetic fields. I will lead independent foregrounds-related projects in addition to collaborating on large projects: Planck, C-BASS, QUIET and CBI2.