Updated on 2023/07/25

写真a

 
YOSHIDA Hiroshi
 
Organization
Integrated Center for Science and Humanities Mathematics, Information and Statistical Science Area Associate Professor
School of Health Sciences Associate Professor
Title
Associate Professor
Contact information
メールアドレス

Degree

  • 博士(理学) ( 筑波大学 )

Research Interests

  • Cosmology, Observed cosmology, Polarimetry, Numerical experiment, Gravitational Lens, Multiple Gravitational Lens, Microlens Effect

  • Numerical experiment

  • Cosmology

  • Multiple Gravitational Lens

  • Polarimetry

  • Microlens Effect

  • Gravitational Lens

  • Observed cosmology

Research Areas

  • Natural Science / Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics  / "Elementary Particles Physics, Nuclear Physics,Cosmic Ray Physics and Cosmic Physics"

  • Natural Science / Astronomy  / Astronomy

  • Natural Science / Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics  / "Elementary Particles Physics, Nuclear Physics,Cosmic Ray Physics and Cosmic Physics"

  • Natural Science / Astronomy  / Astronomy

Education

  • University of Tsukuba   Graduate School, Division of Physics   Elementary Particle

    - 1989

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    Country: Japan

  • University of Tsukuba   First Cluster of Colleges   College of Natural Sciences

    - 1985

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    Country: Japan

Research History

  • Fukushima Medical University   Fukushima Medical University Integrated Center for Science and Humanities   Associate Professor

    2022.8 - Now

  • Fukushima Medical University   School of Medicine (Human and Natural Sciences) Department of Natural Sciences (The Section of Mathematical and Material Physics)   Associate Professor

    2022.8 - Now

  • Fukushima Medical University   School of Health Sciences   Associate Professor

    2022.8 - Now

  • Fukushima Medical University   School of Medicine (Human and Natural Sciences) Department of Natural Sciences (The Section of Mathematical and Material Physics)   Associate Professor

    2017.2 - 2022.7

Papers

  • The continuous limit of the multiple graviational lens effects and the optical scalar equation

    Hiroshi Yoshida, Kouji Nakamura, Minoru Omote

    Monthly Notices of the Royal Astronomical Society   358 ( 1 )   39 - 48   2005

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    Language:English   Publishing type:Research paper (other academic)  

  • Finite source effect on the polarization degree induced by a single microlens

    Hiroshi Yoshida

    Monthly Notices of the Royal Astronomical Society   369 ( 2 )   997 - 1008   2006

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    Language:English   Publishing type:Research paper (other academic)  

  • Gravitational Lens Effects on the Redshift-Volume Measurement of the Density Parameter

    Minoru Omote, Hiroshi Yoshida

    Astrophysical Journal   361   27   1990

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    Language:English   Publishing type:Research paper (other academic)  

  • Gravitational Lens Effects on the Density Parameter

    Hiroshi Yoshida, Minoru Omote

    Astrophysical Journal (Letters)   388   L1   1992

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    Language:English   Publishing type:Research paper (other academic)  

  • GENERAL FORMULATION OF THE GRAVITATIONAL LENS AND ANALYSIS OF THE MULTIPLEQUASAR PG1115+080

    Hiroshi Yoshida, Minoru Omote

    Progress of Theoretical Physics   79 ( 5 )   1095   1988

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    Language:English   Publishing type:Research paper (other academic)  

  • Continuous Limit of Multiple Gravitational Lens Effect and Average Magnification Factor

    Hiroshi Yoshida, Kouji Nakamura, Minoru Omote

    http://arxiv.org/abs/astro-ph/0304012   1 - 13   2003

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    Language:English   Publishing type:Research paper (other academic)  

  • APPARENT SUPERLUMINAL MOTIONS OF IMAGES BY A GRAVITATIONAL LENS

    Minoru Omote, Hiroshi Yoshida

    Physics Letters A   139 ( 9 )   454   1989

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    Language:English   Publishing type:Research paper (other academic)  

  • Statistical Gravitational Lens Effect on N-m Relation

    Hiroshi Yoshida

    PROCEEDINGS OF WORKSHOP ON HIGH-REDSHIFT OBJECTS AND GRAVITATIONAL LENS EFFECT   25   1994

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    Language:English   Publishing type:Research paper (other academic)  

  • N-m Relation based on the Press-Schechter theory

    Hiroshi Yoshida, Masayuki Umemura

    Proceeding of the Third Workshop on General Relativity and Gravitation   311   1994

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    Language:English   Publishing type:Research paper (other academic)  

  • Luminosity Function based on the Press-Schechter Theory

    Hiroshi Yoshida, Masayuki Umemura, Yuzuru Yoshii

    Cosmological Parameters and the Evolution of the Universe : Proceedings of the 183rd symposium of the IAU   1999

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    Language:English   Publishing type:Research paper (other academic)  

  • Relationship between filter-functions of 2 types for CT images

    Hiroshi Yoshida

    The Bulletin of The Center for Integrated Sciences and Humanities, FUKUSHIMA MEDICAL UNIVERSITY   4   1 - 10   2015.11( ISSN:2187-3321

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

  • Relationship between filter-functions of 2 types for CT images

    Hiroshi Yoshida

    The Bulletin of The Center for Integrated Sciences and Humanities, FUKUSHIMA MEDICAL UNIVERSITY   4   1 - 10   2015.11( ISSN:2187-3321

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Activity Repot of Fukushima Renraku-kai for the Annular Solar Eclipse in 2012

    YOSHIDA Hiroshi, KONDO Masahiro, ANDO Kyuhei, USUKI Ken'ichi, SATO Youichi, DEMURA Hirohide, TERAZONO Jun'ya, TOYOSHIMA Naoki, NAKAMURA Yasuhisa, NOZAKI Shuji, MIZUTANI Arihiro, MOCHIJI Ryuichi, MORIMOTO Akira, YAMADA Yoshio, WATANABE Jun'ichi

    JOURNAL OF CENTER FOR REGIONAL AFFAIRS FUKUSHIMA UNIVERSITY   24 ( 1 )   114   2012.9( ISSN:1346-6887

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    Language:Japanese   Publishing type:Research paper (other academic)  

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Books

Presentations

  • Introduction of Internet Telescope

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    Event date: 2017.9

  • 福島県内における金環日食に関するアンケート調査

    第4回金環日食シンポジウム  

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    Event date: 2012.8

  • 2012金環日食福島連絡会の活動報告

    第3回金環日食シンポジウム  

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    Event date: 2012.4

  • ガリレオ衛星 解析ソフトの開発

    第2回インターネット望遠鏡プロジェクト・シンポジウム  

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    Event date: 2012.3

  • Relation bitween filter-functions on projection data and filter-functions on original image data

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    Event date: 2011.12

  • Distance Measure and Gravitational lensing

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    Event date: 2009.3

  • Multi-plane gravitational lens effect on cosmological parameters

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    Event date: 2008.9

  • Multi-plane gravitational lens effect on the angular diameter distance - redshift relation

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    Event date: 2008.7

  • Multi-plane gravitational lens effect on the angular diameter distance - redshift relation

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    Event date: 2008.3

  • Multi-plane gravitational lens effect on magnitude - redshift relation

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    Event date: 2008.3

  • Gravitational lens effet on polarization alignment-greaking method

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    Event date: 2007.9

  • Gravitational lens effect on polarimetry: relation of polarization with distortion

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    Event date: 2007.9

  • 眼科における固視監視データの時系列解析

    第92回日本医学物理学会学術大会  

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    Event date: 2006.9

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Research Projects

  • 『光度ー赤方偏移関係』に対する多重重力レンズ効果の影響の理論的解明

    2007.4 - 2008.3

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    数値実験によって「光度-赤方偏移関係」に対する多重重力レンズ効果の影響を調べた。