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Hiromi Yamazawa

Researcher at Nagoya University

Publications -  90
Citations -  2102

Hiromi Yamazawa is an academic researcher from Nagoya University. The author has contributed to research in topics: Radon & Atmospheric dispersion modeling. The author has an hindex of 17, co-authored 85 publications receiving 1872 citations. Previous affiliations of Hiromi Yamazawa include Japan Atomic Energy Research Institute & Tohoku University.

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Preliminary Estimation of Release Amounts of ^ I and ^ Cs Accidentally Discharged from the Fukushima Daiichi Nuclear Power Plant into the Atmosphere

Masamichi Chino, +5 more
- 01 Jul 2011 - 
TL;DR: In this article, the preliminary estimation of release amounts of 131I and 137Cs from the Fukushima Daiichi nuclear power plant into the atmosphere has been presented, with the aim to estimate the amount of radiation released by the plant.
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Aerodynamic roughness over an inhomogeneous ground surface

Junsei Kondo, +1 more
- 01 Jun 1986 - 
TL;DR: In this article, the aerodynamic roughness parameter is determined by analyzing the wind data at AMeDAS observatories in the Tohoku and Kanto districts of Japan, by making use of Rossby number similarity theory.
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Atmospheric transport modelling in support of CTBT verification—overview and basic concepts

Gerhard Wotawa, +14 more
- 01 Jun 2003 - 
TL;DR: In this paper, the authors present a system based on the operational computation of multi-dimensional source-receptor sensitivity fields for all radionuclide (RN) samples by means of adjoint tracer transport modelling.
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Quantification of the dependency of radon emanation power on soil temperature

Dadong Iskandar, +2 more
- 01 Jun 2004 - 
TL;DR: A formula to calculate the radon emanation power as a function of the temperatures has been developed and would contribute to the modeling of radon transport in soils and building materials.
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Bulk transfer coefficient over a snow surface

Junsei Kondo, +1 more
- 01 Jan 1986 - 
TL;DR: In this paper, the drag coefficient and the bulk transfer coefficient for sensible heat over a flat snow surface were determined experimentally and theoretical considerations reveal that C¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ D¯¯¯¯ depends on the friction velocity u * as well as on the geometrical roughness h of the snow surface.