Observation of the Galaxy and the Cosmos in the microwave region can determine the proper cosmological models of the evolution of the Universe and the astrophysics of the Galaxy on large scale. The focus of this project is to develop and utilze high-sensitivity coherent radio receivers for work in the centimeter and millimeter wavelength range. We then test these amplifiers, characterize them, integrate them into a complete radio receiver or related instrument and then apply them to experiments. Data processing and analysis follow and are concurrent with these activities. We have a 10- meter rotating radio dish upon which these receivers are used.
Work includes learning about vacuum systems, cryogenics, and radio receiver technology.
Some mechanical work so that shop training is included. Previous undergraduates have worked in this effort in the previous year and over the summer. Our group collaborates with Saul Perlmutter's and others on the study and use of supernova as tools to explore the universe. We also seek to use supernova, gravitational lensing, the CMB, and other probes not only to understand cosmology but also gravitation. We are seeking students to work in these areas and to be introduced to scientific research.