An Ultra-wideband Radio Receiver for the Parkes 64-metre Radio Telescope

帕克斯64米射电望远镜的超宽带无线电接收机：该项目旨在为帕克斯64米射电望远镜构建最先进的超宽带接收机和信号处理系统。该接收机将在整个700兆赫到4千兆赫波段工作，具有出色的灵敏度和偏振性能，为高时间分辨率的宽带天文学提供独特的能力。预计它将为广泛的项目提供增强的科学成果，并大大提高望远镜的运行效率，将其寿命延长到平方公里阵列时代。重点科学项目包括相对论引力理论的测试，包括寻找引力波、探测中子星内部和研究我们银河系的磁结构。

An ultra-wideband radio receiver for the Parkes 64-metre radio telescope: This project aims to construct a state-of-the-art ultra-wide-band receiver and signal processing system for the Parkes 64-metre radio telescope. The receiver will operate across the entire 700 megahertz to four gigahertz band with outstanding sensitivity and polarimetric performance, providing a unique capability for high-time-resolution wide-bandwidth astronomy. It is expected to deliver enhanced science outcomes for a wide range of projects and greatly improve the telescope's operational efficiency, extending its lifetime into the Square Kilometre Array era. Key science projects include tests of theories of relativistic gravitation, including the search for gravitational waves, probing neutron star interiors and investigations of the magnetic structure of our galaxy.