4.3k citations
- National Astronomical Observatory of JapanJP58 papers
- The University of TokyoJP53 papers
- Nagoya UniversityJP44 papers
- The University of OsakaJP22 papers
- Centre National de la Recherche ScientifiqueFR20 papers
- The Graduate University for Advanced Studies, SOKENDAIJP17 papers
- Japan Science and Technology AgencyJP14 papers
- Kyoto UniversityJP14 papers
- Misato ObservatoryJP14 papers
- European Southern ObservatoryCL13 papers
- Hokkaido UniversityJP13 papers
- Institute of Astronomy and Astrophysics, Academia SinicaTW13 papers
28 papers · 1 filter
Dynamical Casimir effect in dissipative optomechanical cavity interacting with photonic crystal
Satoshi Tanaka, Kazuki Kanki
We theoretically study the dynamical Casimir effect (DCE), i.e., parametric amplification of a quantum vacuum, in an optomechanical cavity interacting with a photonic crystal, whic…
Monte Carlo Radiation Transport Modelling of the Current-Biased Kinetic Inductance Detector
Alex Malins, Masahiko Machida, The Dang Vu +2
Radiation transport simulations were used to analyse neutron imaging with the current-biased kinetic inductance detector (CB-KID). The PHITS Monte Carlo code was applied for simula…
Strategic equivalence among hat puzzles of various protocols with many colors
Masaru Kada, Souji Shizuma
We discuss ``puzzles of prisoners and hats`` with infinitely many prisoners and more than two hat colors. Assuming that the set of hat colors is equipped with a commutative group s…
Energy-resolved neutron imaging with high spatial resolution using a superconducting delay-line kinetic inductance detector
Yuki Iizawa, Hiroaki Shishido, Kazuma Nishimura +12
Neutron imaging is one of the key technologies for non-destructive transmission testing. Recent progress in the development of intensive neutron sources allows us to perform energy…
Foucault imaging and small-angle electron diffraction in controlled external magnetic fields
Hiroshi Nakajima, Atsuhiro Kotani, Ken Harada +2
We report a method for acquiring Foucault images and small-angle electron diffraction patterns in external magnetic fields using a conventional transmission electron microscope wit…
Electron diffraction covering a wide angular range from Bragg diffraction to small-angle diffraction
Hiroshi Nakajima, Atsuhiro Kotani, Ken Harada +1
We construct an electron optical system to investigate Bragg diffraction (the crystal lattice plane, - rad) with the objective lens turned off by adjusting the cu…