415 citations · 3.6k across the 79 of their papers we have counts for
83 papers
A cross-calibration approach for polarisation-sensitive detectors in CMB experiments: application to LiteBIRD's polarisation angle calibration
A. Novelli, F. Piacentini, S. Micheli +102
One of the current challenges in observational cosmology is obtaining high-precision polarisation maps of the CMB to measure primordial -modes and constrain the tensor-to-scalar…
Development of TIFUUN: Terahertz Integral Field Units with Universal Nanotechnology
Akira Endo, Tom J. L. C. Bakx, Jochem J. A. Baselmans +50
TIFUUN (THz Integral Field Units with Universal Nanotechnology) is an ultra-wideband mm-submm wave imaging spectrometer that capitalizes on the highly scalable integrated supercond…
A measurement of atmospheric circular polarization with POLARBEAR
Takuro Fujino, Satoru Takakura, Shahed Shayan Arani +20
At millimeter wavelengths, the atmospheric emission is circularly polarized owing to the Zeeman splitting of molecular oxygen by the Earth's magnetic field. We report a measurement…
Impact of half-wave plate systematics on the measurement of CMB -mode polarization
Marta Monelli, Eiichiro Komatsu, Tommaso Ghigna +3
Polarization of the cosmic microwave background (CMB) can help probe the fundamental physics behind cosmic inflation via the measurement of primordial modes. As this requires e…
Effect of Instrumental Polarization with a Half-Wave Plate on the -Mode Signal: Prediction and Correction
Guillaume Patanchon, Hiroaki Imada, Hirokazu Ishino +1
We evaluate the effect of half-wave plate (HWP) imperfections inducing intensity leakage to the measurement of Cosmic Microwave Background (CMB) -mode polarization signal with f…
Vibration characteristics of a continuously rotating superconducting magnetic bearing and potential influence to TES and SQUID
Shinya Sugiyama, Tommaso Ghigna, Yurika Hoshino +9
We measured the vibration of a prototype superconducting magnetic bearing (SMB) operating at liquid nitrogen temperature. This prototype system was designed as a breadboard model f…