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Kaori Hattori

Researcher at National Institute of Advanced Industrial Science and Technology

Publications -  139
Citations -  5835

Kaori Hattori is an academic researcher from National Institute of Advanced Industrial Science and Technology. The author has contributed to research in topics: Cosmic microwave background & Detector. The author has an hindex of 34, co-authored 133 publications receiving 5284 citations. Previous affiliations of Kaori Hattori include Kyoto University & Okayama University.

Papers
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Proceedings ArticleDOI

POLARBEAR-2: an instrument for CMB polarization measurements

TL;DR: The polar bear-2 (PB-2) experiment as discussed by the authors was designed to measure the tensor to scalar ratio, r, with precision σ(r) < 0.01, and the sum of neutrino masses, σm{n}m{nu}, withσ(n{n}) < 90 meV.
Journal ArticleDOI

Performance of a continuously rotating half-wave plate on the POLARBEAR telescope

S. Takakura, +69 more
TL;DR: In this article, the performance of a continuously rotating half-wave plate (CRHWP) installed in a large aperture telescope with a 2.5 m primary illumination pattern was investigated.
Journal ArticleDOI

Spatial resolution of a μPIC-based neutron imaging detector

TL;DR: In this paper, a micro-pattern gaseous detector known as the micro-pixel chamber (μ PIC) coupled with a field-programmable-gate-array-based data acquisition system was used to achieve a spatial resolution of approximately Gaussian with a sigma of 103.48 ± 0.77 μ m.
Journal ArticleDOI

Planar Lithographed Superconducting LC Resonators for Frequency-Domain Multiplexed Readout Systems

TL;DR: In this paper, a planar spiral inductor was used with interdigitated capacitors on a silicon substrate to increase the inductance of the transition edge sensor (TES) bolometers to maintain a uniform readout bandwidth across detectors.
Proceedings ArticleDOI

Integrated performance of a frequency domain multiplexing readout in the SPT-3G receiver

Amy N. Bender, +78 more
- 20 Jul 2016 - 
TL;DR: In this paper, the authors present the pre-deployment performance of the fMux readout system with the SPT-3G focal plane, showing that the system can achieve exceptional sensitivity through a focal plane of ~16,000 transition-edge sensor bolometers, an order of magnitude more than the current SPTpol receiver.