User profiles for Hideki Ozawa

Hideki Ozawa

RIKEN
Verified email at scphys.kyoto-u.ac.jp
Cited by 1169

The X-ray observatory Suzaku

…, T Oshima, N Ota, M Ozaki, H Ozawa… - Publications of the …, 2007 - academic.oup.com
High-sensitivity wide-band X-ray spectroscopy is the key feature of the Suzaku X-ray observatory,
launched on 2005 July 10. This paper summarizes the spacecraft, in-orbit performance…

Hard X-ray detector (HXD) on board Suzaku

…, M Ohno, K Oonuki, N Ota, H Ozawa… - Publications of the …, 2007 - academic.oup.com
The Hard X-ray Detector (HXD) on board Suzaku covers a wide energy range from 10 keV
to 600 keV by the combination of silicon PIN diodes and GSO scintillators. The HXD is …

[HTML][HTML] Topological Thouless pumping of ultracold fermions

S Nakajima, T Tomita, S Taie, T Ichinose, H Ozawa… - Nature Physics, 2016 - nature.com
An electron gas in a one-dimensional periodic potential can be transported even in the absence
of a voltage bias if the potential is slowly and periodically modulated in time. Remarkably…

Coherent driving and freezing of bosonic matter wave in an optical Lieb lattice

S Taie, H Ozawa, T Ichinose, T Nishio, S Nakajima… - Science …, 2015 - science.org
Although kinetic energy of a massive particle generally has quadratic dependence on its
momentum, a flat, dispersionless energy band is realized in crystals with specific lattice …

Determination of the gas-to-dust ratio in nearby dense clouds using X-ray absorption measurements

…, ED Feigelson, L Verstraete, H Ozawa - Astronomy & …, 2003 - aanda.org
We present a comparison of the gas and dust properties of the dense interstellar matter in
six nearby star-forming regions ( pc): ρ Oph, Cha I, R CrA, IC 348, NGC 1333, and Orion. We …

Molecular design of heat resistant polyimides having excellent processability and high glass transition temperature

…, H Yamaguchi, H Ozawa… - High Performance …, 2001 - journals.sagepub.com
The relationship between the imide structures and morphology are discussed in order to
develop heat resistant polyimides having excellent processability and toughness. Addition-type …

Antiferromagnetic Spin Correlation of Fermi Gas in an Optical Superlattice

H Ozawa, S Taie, Y Takasu, Y Takahashi - Physical review letters, 2018 - APS
Large-spin cold atomic systems can exhibit unique phenomena that do not appear in spin-1/2
systems. We report the observation of nearest-neighbor antiferromagnetic spin …

Differential distribution of major gangliosides in rat central nervous system detected by specific monoclonal antibodies

M Kotani, I Kawashima, H Ozawa, T Terashima… - …, 1993 - academic.oup.com
We investigated the localization of major gangliosides in adult rat brain by an immunofluorescence
technique with mouse monoclonal antibodies (MAbs). Five MAbs (GMB16, GMR17, …

Effect of reduced alcohol consumption on blood pressure in untreated hypertensive men.

H Ueshima, K Mikawa, S Baba, S Sasaki, H Ozawa… - …, 1993 - Am Heart Assoc
Fifty-four untreated, mildly hypertensive men whose daily alcohol consumption was > or =
28 ml ethanol and who drank at least 4 times per week took part in a randomized, controlled …

Effect of pretreatment with Lactobacillus gasseri OLL2716 on first‐line Helicobacter pylori eradication therapy

…, J Koike, M Igarashi, H Ozawa… - Journal of …, 2012 - Wiley Online Library
Background and Aim: Helicobacter pylori eradication clearly decreases peptic ulcer recurrence
rates. H. pylori eradication is achieved in 70–90% of cases, but treatment failures due to …