Gravitational experiments in space: Gravity probe B and STEP

J. Mester, S. Buchman, A.M. Cruise, D. DeBra, H. Dittus, C.W.F. Everitt, B. Foulon, G.M. Keiser, N.A. Lockerbie, C. Pegrum

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

We describe two space based gravitational physics experiments, the Gravity Probe B Relativity Mission (GPB) and the Satellite Test of the Equivalence Principle (STEP). GP-B will perform precision tests of two independent predictions of general relativity, the geodetic effect and frame dragging. STEP will provide a precision test of a foundation of general relativity, the Equivalence Principle.
Original languageEnglish
Pages (from-to)147-154
Number of pages7
JournalNuclear Physics B - Proceedings Supplements
Volume134
DOIs
Publication statusPublished - Sep 2004

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Keywords

  • equivalence principle
  • relativity
  • gravity
  • space

Cite this

Mester, J., Buchman, S., Cruise, A. M., DeBra, D., Dittus, H., Everitt, C. W. F., ... Pegrum, C. (2004). Gravitational experiments in space: Gravity probe B and STEP. Nuclear Physics B - Proceedings Supplements, 134, 147-154. https://doi.org/10.1016/j.nuclphysbps.2004.08.024