A. Hayakawa

Experiments Of Nanometer Spot Size Monitor At Fftb Using Laser Interferometry (2007)

Shintake Oide And, T. Shintake, K. Oide, N. Yamamoto, A. Hayakawa, Y. Ozaki, ...

this paper, practical operation method, example results, and also the hardware improvements are described.

Evaluating stream water quality through land use analysis in two grassland catchments: impact of wetlands on stream nitrogen concentration. (2006)

Hayakawa, A., Shimizu, M., Woli, K. P., Kuramochi, K., Hatano, R.

We evaluated the impacts of natural wetlands and various land uses on stream nitrogen concentration in two grassland-dominated catchments in eastern Hokkaido, Japan. Analyzing land use types in...

Evaluating stream water quality through land use analysis in two grassland catchments: impact of wetlands on stream nitrogen concentration. (2006)

Hayakawa, A., Shimizu, M., Woli, K. P., Kuramochi, K., Hatano, R.

We evaluated the impacts of natural wetlands and various land uses on stream nitrogen concentration in two grassland-dominated catchments in eastern Hokkaido, Japan. Analyzing land use types in...

Normal thymic selection, superantigen-induced deletion and Fas-mediated apoptosis of T cells in IL-2 receptor beta chain-deficient mice (1997)

Suzuki, H, Hayakawa, A, Bouchard, D, Nakashima, I, Mak, TW

Experiments of nanometer spot size monitor at FFTB using laser interferometry (1995)

Shintake, T, Oide, K, Yamamoto, N, Hayakawa, A, Ozaki, Y, Burke, D, ...

First beam test of nanometer spot size monitor using laser interferometry (1995)

Shintake, T, Hayakawa, A, Ozaki, Y, Burke, D, Field, C, Hartman, S, ...

Classification of generic integral diagrams and first order ordinary differential equations (1990)

Hayakawa, A., Ishikawa, G., Izumiya, S., Yamaguchi, K.

Classification of generic integral diagrams and first order ordinary differential equations (1990)

Hayakawa, A., Ishikawa, G., Izumiya, S., Yamaguchi, K.

Classification of generic integral diagrams and first order ordinary differential equations (1990)

Hayakawa, A., Ishikawa, G., Izumiya, S., Yamaguchi, K.

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