48 citations · 102 across the 9 of their papers we have counts for
6 papers · 1 filter
LiteBIRD Mission Overview after Mission Reformation
LiteBIRD Collaboration, K. Aizawa, H. Akamatsu +172
LiteBIRD is a JAXA-led space mission designed to produce all-sky microwave polarization maps. Its primary science goal is to test representative inflationary models by measuring th…
Planar near-field measurements of specular and diffuse reflection of millimeter-wave absorbers
Fumiya Miura, Hayato Takakura, Yutaro Sekimoto +4
Mitigating the far sidelobes of a wide field-of-view telescope is one of the critical issues for polarization observation of the cosmic microwave background. Since even small refle…
Pointing calibration of GroundBIRD telescope using Moon observation data
Y. Sueno, J. J. A. Baselmans, A. H. M. Coppens +16
Understanding telescope pointing (i.e., line of sight) is important for observing the cosmic microwave background (CMB) and astronomical objects. The Moon is a candidate astronomic…
Ground test results of the electromagnetic interference for the x-ray microcalorimeter onboard XRISM
Miki Kurihara, Masahiro Tsujimoto, Megan E. Eckart +7
Electromagnetic interference (EMI) for low-temperature detectors is a serious concern in many missions. We investigate the EMI caused by the spacecraft components to the x-ray micr…
GroundBIRD : A CMB polarization experiment with MKID arrays
Kyungmin Lee, Jihoon Choi, Ricardo Tanausú Génova-Santos +31
GroundBIRD is a ground-based experiment for the precise observation of the polarization of the cosmic microwave background (CMB). To achieve high sensitivity at large angular scale…
A measurement method for responsivity of microwave kinetic inductance detector by changing power of readout microwaves
Hiroki Kutsuma, Makoto Hattori, Ryo Koyano +5
Superconducting detectors are a modern technology applied in various fields. The microwave kinetic inductance detector (MKID) is one of cutting-edge superconducting detector. It is…