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Masaatsu Aichi

University of Tokyo - Graduate School of Frontier Sciences

731 Bunkyo-ku

Tokyo, 113-8656

Japan

  • University of Tokyo - Graduate School of Frontier Sciences

SCHOLARLY PAPERS

3

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208

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0

Scholarly Papers (3)

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1.

Modeling Changes in the Second Harmonic Generation of Ultrasonic Waves Having Wavelengths Beyond the Length Scale of Conventional Molecular Dynamics

Downloads 96 (715,072)

Modeling Changes in the Second Harmonic Generation of Ultrasonic Waves Having Wavelengths Beyond the Length Scale of Conventional Molecular Dynamics

Number of pages: 23 Posted: 03 Jan 2022
Syo Mori, Nayuta Matsuda, Taira Okita, Masaatsu Aichi, Mitsuhiro Itakura and Katsuyuki Suzuki
University of Tokyo - School of Engineering, University of Tokyo - School of Engineering, University of Tokyo - School of Engineering, University of Tokyo - Graduate School of Frontier Sciences, Japan Atomic Energy Agency - Center for Computational Science and e-Systems and University of Tokyo - School of Engineering
Downloads 57 (1,017,159)

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Transparent boundary, nonreflective boundary, lattice defect, acoustic nonlinearity parameter, nondestructive testing

Modeling Changes in the Second Harmonic Generation of Ultrasonic Waves Having Wavelengths Beyond the Length Scale of Conventional Molecular Dynamics

Number of pages: 20 Posted: 24 Aug 2021
Syo Mori, Nayuta Matsuda, Taira Okita, Masaatsu Aichi, Mitsuhiro Itakura and Katsuyuki Suzuki
University of Tokyo - School of Engineering, University of Tokyo - School of Engineering, University of Tokyo - Center for Engineering, Research Into Artifacts, University of Tokyo - Graduate School of Frontier Sciences, Japan Atomic Energy Agency - Center for Computational Science and e-Systems and University of Tokyo - School of Engineering
Downloads 39 (1,224,220)

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2.

Coupled Assessment of Land Subsidence and Groundwater Salinity in a Semi-Arid Basin Using Hybrid Machine Learning and Statistical Models

Number of pages: 66 Posted: 13 Aug 2025
Hamidreza Gharechaee, Sultan Noman Qasem, Zulkefli Mansor, Masaatsu Aichi, Hao-Ting Pai, Shahab Shamshirband, Brij B. Gupta and Amir Mosavi
University of Tehran, affiliation not provided to SSRN, Universiti Kebangsaan Malaysia, University of Tokyo - Graduate School of Frontier Sciences, Asia University, Ton Duc Thang University, Asia University and Óbuda University
Downloads 69 (980,173)

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Coupled land subsidence-salinity hazards, Multi-hazard groundwater management, Interferometric Synthetic Aperture Radar (InSAR), Machine learning, Random Forest, Semi-arid aquifers, Vulnerability mapping.

3.

Muographic Detection of Seasonal Variations in Astronomical Tides With Hyper Kilometric Submarine Deep Detector (HKMSDD)

Number of pages: 36 Posted: 13 Jul 2022
Hiroyuki Tanaka, Masaatsu Aichi, Szabolcs József Balog, Cristiano Bozza, Rosa Coniglione, Jon Gluyas, Naoto Hayashi, Marko Holma, Jari Joutsenvaara, Osamu Kamoshida, Yasuhiro Kato, Tadahiro Kin, Pasi Kuusiniemi, Ignacio Lázaro Roche, Giovanni Leone, Domenico Lo Presti, Jun Matsushim, Hideaki Miyamoto, Hirohisa Mori, Yukihiro Nomura, Naoya Okamoto, László Oláh, Sean Paling, Stepan Poluianov, Sara Steigerwald, Kenji Shimazoe, Kenji Sumiya, Hiroyuki Takahashi, Michael Tytgat, Lee F.` Thompson, Tomochika Tokunaga, Ilya Usoskin, Yusuke Yokota and Dezső Varga
University of Tokyo - Earthquake Research Institute, University of Tokyo - Graduate School of Frontier Sciences, Wigner Research Centre for Physics, University of Salerno, Istituto Nazionale di Fisica Nucleare - Laboratori Nazionali del Sud, Durham University, University of Tokyo, University of Oulu, University of Oulu, NEC Corporation, University of Tokyo, Kyushu University, Muon Solutions Oy Ltd, Laboratoire souterrain à bas bruit de Rustrel, Universidad de Atacama, University of Catania, University of Tokyo, University of Tokyo, University of Tokyo, University of Tokyo, Kyushu University, University of Tokyo, Science and Technology Facilities Council - Boulby Underground Laboratory, University of Oulu, International Virtual Muography Institute (VMI), University of Tokyo, International Virtual Muography Institute (VMI), University of Tokyo, Ghent University, University of Sheffield, University of Tokyo, University of Oulu, University of Tokyo and Wigner Research Centre for Physics
Downloads 43 (1,157,785)

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