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Acta Physica Hungarica

, Volume 69, Issue 3–4, pp 335–355 | Cite as

One hundred years of the Eötvös experiment

  • L. Bod
  • E. Fischbach
  • G. Marx
  • Maria Náray-Ziegler
Atomic and Molecular Physics
  • 62 Downloads

Abstract

Roland Eötvös’ classic experiment concerning the proportionality of inertial and gravitating masses, performed at first in 1889, has again become the focus of scientific interest in the 1980’s, due to the possibility of the existence of a Fifth Force, as proposed by Fischbach and coworkers. The publication of Eötvös, Pekár and Fekete omitted various details of their experiment which may be relevant for the re-interpretation of their results. The aim of this report is to fill in some of these details, and to discuss the impact of the Eötvös experiment on modern research.

Keywords

Pier Hungarian Academy Torsion Balance Vira Ag2SO4 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Akadémiai Kiadó 1991

Authors and Affiliations

  • L. Bod
    • 3
  • E. Fischbach
    • 2
  • G. Marx
    • 1
  • Maria Náray-Ziegler
    • 3
  1. 1.Department of Atomic PhysicsRoland Eötvös UniversityBudapestHungary
  2. 2.Department of PhysicsPurdue UniversityW. LafayetteUSA
  3. 3.Central Research Institute for PhysicsBudapestHungary

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