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      자기장을 이용한 중력의 시공간 변형에 대한 실험적 연구 = An Experimental Approach to Study the Effect of Gravity on Spacetime by using Magnetic Filed

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      https://www.riss.kr/link?id=A106333966

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      다국어 초록 (Multilingual Abstract)

      The curvature of spacetime represented by Einstein field equation has many physical implications, including gravity. As light is deflected by the curvature of spacetime, a magnetic field will also be influenced by the curved spacetime. A permanent magnet is generally known to maintain its persistent magnetic field on the ground as long as there is no external magnetic interference. However, a series of experiments find that there are noticeable changes in the magnetic fields distribution while the permanent magnet rotates. The magnetic field lines of the permanent magnet are deflected towards Earth’s centre, implying a possibility that we can use magnetic field, a more efficient tool than a satellite, to measure the curvature of spacetime. However, comparing the experimental results of this study with theoretically obtained values of the curvature of spacetime remains a vast area of research for future studies.
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      The curvature of spacetime represented by Einstein field equation has many physical implications, including gravity. As light is deflected by the curvature of spacetime, a magnetic field will also be influenced by the curved spacetime. A permanent mag...

      The curvature of spacetime represented by Einstein field equation has many physical implications, including gravity. As light is deflected by the curvature of spacetime, a magnetic field will also be influenced by the curved spacetime. A permanent magnet is generally known to maintain its persistent magnetic field on the ground as long as there is no external magnetic interference. However, a series of experiments find that there are noticeable changes in the magnetic fields distribution while the permanent magnet rotates. The magnetic field lines of the permanent magnet are deflected towards Earth’s centre, implying a possibility that we can use magnetic field, a more efficient tool than a satellite, to measure the curvature of spacetime. However, comparing the experimental results of this study with theoretically obtained values of the curvature of spacetime remains a vast area of research for future studies.

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      참고문헌 (Reference)

      1 Holberg J.B., "the Measurement of the Gravitational Redshift" 41 (41): 41-64, 2010

      2 "https://en.wikipedia.org /wiki/Maxwell%27s _equations_in_curved_spacetime"

      3 Lichnerowicz A., "Waves and Shock Waves in Curved Space-Time" Springer 1994

      4 Einstein A., "The Foundation of the General Theory of Relativity" 354 (354): 769-, 1916

      5 Kennefick D., "Testing Relativity from the 1919 Eclipse-a Question of Bias" 37-42, 2009

      6 "NASA Gravity Probe Confirms Two Einstein Theories"

      7 "NASA - Gravity Probe B: The Relativity Mission"

      8 Red'kov VM, "Maxwell Equations in Riemannian Space-time, Geometrical Modeling of Medias" 13 : 207-228, 2006

      9 Turner MSW, "Making Sense of the New Cosmology" 17 (17): 180-196, 2001

      10 Einstein A., "Lens-Like Action of a Star by the Deviation of Light in the Gravitational Field" 84 (84): 506-507, 1936

      1 Holberg J.B., "the Measurement of the Gravitational Redshift" 41 (41): 41-64, 2010

      2 "https://en.wikipedia.org /wiki/Maxwell%27s _equations_in_curved_spacetime"

      3 Lichnerowicz A., "Waves and Shock Waves in Curved Space-Time" Springer 1994

      4 Einstein A., "The Foundation of the General Theory of Relativity" 354 (354): 769-, 1916

      5 Kennefick D., "Testing Relativity from the 1919 Eclipse-a Question of Bias" 37-42, 2009

      6 "NASA Gravity Probe Confirms Two Einstein Theories"

      7 "NASA - Gravity Probe B: The Relativity Mission"

      8 Red'kov VM, "Maxwell Equations in Riemannian Space-time, Geometrical Modeling of Medias" 13 : 207-228, 2006

      9 Turner MSW, "Making Sense of the New Cosmology" 17 (17): 180-196, 2001

      10 Einstein A., "Lens-Like Action of a Star by the Deviation of Light in the Gravitational Field" 84 (84): 506-507, 1936

      11 Everitt CWF, "Gravity Probe B: Final Results of a Space Experiment to Test General Relativity" 106 : 221101-, 2011

      12 Leonhardt U, "Geometry and Light:The science of invisibility" Courier Corporation 2012

      13 Wong K., "Discovery of a Strong Lensing Galaxy Embedded in a Cluster at z= 1.62" 789 : L31-, 2014

      14 van der Wel A, "Discovery of a Quadruple Lens in CANDELS with a Record Lens Redshift" 777 : L17-, 2013

      15 Gould A., "Deflection of Light by the Earth" 414 (414): 37-40, 1993

      16 Sim C. G., "An Experimental Study to Examine the Curved Spacetime Using Magnetic Fields" 18 (18): 2018

      17 Dyson FW, "A Determination of the Deflection ofLight by the Sun's Gravitational Field" 220A : 291-333, 1920

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      학술지 이력

      학술지 이력
      연월일 이력구분 이력상세 등재구분
      2026 평가예정 재인증평가 신청대상 (재인증)
      2020-01-01 평가 등재학술지 유지 (재인증) KCI등재
      2017-01-01 평가 등재학술지 유지 (계속평가) KCI등재
      2015-04-01 학회명변경 영문명 : Journal of the Korean Society of Mechanical Technology -> Korean Society of Mechanical Technology KCI등재
      2014-01-01 평가 등재학술지 선정 (계속평가) KCI등재
      2013-01-01 평가 등재후보 1차 PASS (등재후보1차) KCI등재후보
      2012-01-01 평가 등재후보학술지 유지 (기타) KCI등재후보
      2011-01-01 평가 등재후보 1차 FAIL (등재후보2차) KCI등재후보
      2010-01-01 평가 등재후보 1차 PASS (등재후보1차) KCI등재후보
      2008-01-01 평가 등재후보학술지 선정 (신규평가) KCI등재후보
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      학술지 인용정보

      학술지 인용정보
      기준연도 WOS-KCI 통합IF(2년) KCIF(2년) KCIF(3년)
      2016 0.4 0.4 0.36
      KCIF(4년) KCIF(5년) 중심성지수(3년) 즉시성지수
      0.39 0.38 0.279 0.22
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