Muse: a Novel Experiment for CMB Polarization Measurement Using Highly Multimoded Bolometers
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The Q/U Imaging Experiment (QUIET): the Q-Band Receiver Array Instrument and Observations by Laura Newburgh Advisor: Professor Amber Miller
The Q/U Imaging ExperimenT (QUIET): The Q-band Receiver Array Instrument and Observations by Laura Newburgh Advisor: Professor Amber Miller Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Graduate School of Arts and Sciences COLUMBIA UNIVERSITY 2010 c 2010 Laura Newburgh All Rights Reserved Abstract The Q/U Imaging ExperimenT (QUIET): The Q-band Receiver Array Instrument and Observations by Laura Newburgh Phase I of the Q/U Imaging ExperimenT (QUIET) measures the Cosmic Microwave Background polarization anisotropy spectrum at angular scales 25 1000. QUIET has deployed two independent receiver arrays. The 40-GHz array took data between October 2008 and June 2009 in the Atacama Desert in northern Chile. The 90-GHz array was deployed in June 2009 and observations are ongoing. Both receivers observe four 15◦ 15◦ regions of the sky in the southern hemisphere that are expected × to have low or negligible levels of polarized foreground contamination. This thesis will describe the 40 GHz (Q-band) QUIET Phase I instrument, instrument testing, observations, analysis procedures, and preliminary power spectra. Contents 1 Cosmology with the Cosmic Microwave Background 1 1.1 The Cosmic Microwave Background . 1 1.2 Inflation . 2 1.2.1 Single Field Slow Roll Inflation . 3 1.2.2 Observables . 4 1.3 CMB Anisotropies . 6 1.3.1 Temperature . 6 1.3.2 Polarization . 7 1.3.3 Angular Power Spectrum Decomposition . 8 1.4 Foregrounds . 14 1.5 CMB Science with QUIET . 15 2 The Q/U Imaging ExperimenT Q-band Instrument 19 2.1 QUIET Q-band Instrument Overview . -
Delft University of Technology Groundbird Observation of CMB
Delft University of Technology GroundBIRD Observation of CMB Polarization with a Rapid Scanning and MKIDs Nagasaki, T.; Choi, J.; Génova-Santos, R. T.; Karatsu, K.; Lee, K.; Naruse, M.; Suzuki, J.; Taino, T.; Tomita, N.; More Authors DOI 10.1007/s10909-018-2077-y Publication date 2018 Document Version Accepted author manuscript Published in Journal of Low Temperature Physics Citation (APA) Nagasaki, T., Choi, J., Génova-Santos, R. T., Karatsu, K., Lee, K., Naruse, M., Suzuki, J., Taino, T., Tomita, N., & More Authors (2018). GroundBIRD: Observation of CMB Polarization with a Rapid Scanning and MKIDs. Journal of Low Temperature Physics, 193(5-6), 1066-1074. https://doi.org/10.1007/s10909-018- 2077-y Important note To cite this publication, please use the final published version (if applicable). Please check the document version above. Copyright Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license such as Creative Commons. Takedown policy Please contact us and provide details if you believe this document breaches copyrights. We will remove access to the work immediately and investigate your claim. This work is downloaded from Delft University of Technology. For technical reasons the number of authors shown on this cover page is limited to a maximum of 10. Journal of Low Temperature Physics manuscript No. (will be inserted by the editor) GroundBIRD - Observation of CMB polarization with a rapid scanning and MKIDs T. -