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Quantum Physics Exploring Gravity in the Outer Solar System: The SAGAS Project

Wolf, P. and Bordé, Ch. and Clairon, A. and Duchayne, L. and Landragin, A. and Lemonde, P. and Santarelli, G. and Ertmer, W. and Rasel, E. and Catalotti, F.S. and Inguscio, M. and Tino, G.M. and Gill, P. and Klein, H. and Reynaud, S. and Salomon, C. and Peik, E. and Bertolami, O. and Gil, P. and Páramos, J. and Jentsch, C. and Johann, U. and Rathke, A. and Bouyer, P. and Cacciapuoti, L. and Izzo, D. and De Natale, P. and Christophe, B. and Touboul, P. and Turyshev, S.G. and Anderson, P. and Tobar, M. and Schmidt-Kaler, F. and Vigué, P. and Madej, a. and Marmet, L. and Angonin, M.-C. and Delva, P. and Torrenc, P. and Métris, G. and Müller, H. and Walworth, R. and Lu, Z.H. and Wang, L. and Bongs, K. and Toncelli, A. and Tonelli, M. and Dittus, H. and Lämmerzahl, H. and Galzerano, G. and Laporta, P. and Laskar, J. and Fienga, A. and Roques, F. and Sengstock, K. (2009) Quantum Physics Exploring Gravity in the Outer Solar System: The SAGAS Project. Experimental Astronomy, 23, pp. 651-687. Springer. doi: 10.1007/s10686-008-9118-5. ISSN 0922-6435.

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Abstract

We summarise the sceintific and technological aspects of the Search for the Anomalous Gravitation unsing Atomic Sensors (SAGAS) projectz, submitted to ESA in June 2007 in response to the Cosmic Vision 2015-2025 call for proposals. The proposec mission aims at flying highly sensitive atomic sensors (optical clock, cold atom accelerometer, optical link) on a Solar System escape trajectory in the 2020 to 2030 time-frame. SAGAS has numerous science objectives in fundamental physics and Solar System science, for example numerous tests of general relativity and the exploration of the Kuiper belt. The combination of highly sensitive atomic sensors and of the laser link well adapted fpr large distances will allow measurements with unprecedented accuracy and on scales never reached before. We present the proposed mission in some detail, with particular emphasis on the sceince goals and associated measurements and technologies.

Item URL in elib:https://elib.dlr.de/63360/
Document Type:Article
Title:Quantum Physics Exploring Gravity in the Outer Solar System: The SAGAS Project
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Wolf, P.peter.wolf (at) obspm.frUNSPECIFIEDUNSPECIFIED
Bordé, Ch.SYRTE, Observatoire de ParisUNSPECIFIEDUNSPECIFIED
Clairon, A.SYRTE, Observatoire de ParisUNSPECIFIEDUNSPECIFIED
Duchayne, L.SYRTE, Observatoire de ParisUNSPECIFIEDUNSPECIFIED
Landragin, A.SYRTE, Observatoire de ParisUNSPECIFIEDUNSPECIFIED
Lemonde, P.SYRTE, Observatoire de ParisUNSPECIFIEDUNSPECIFIED
Santarelli, G.SYRTE, Observatoire de ParisUNSPECIFIEDUNSPECIFIED
Ertmer, W.Inst. f. Quantenoptik, Leibniz Univ. HannoverUNSPECIFIEDUNSPECIFIED
Rasel, E.Inst. f. Quantenoptik, Leibniz Univ. HannoverUNSPECIFIEDUNSPECIFIED
Catalotti, F.S.LENS, Univ. FirenzeUNSPECIFIEDUNSPECIFIED
Inguscio, M.LENS, Univ. FirenzeUNSPECIFIEDUNSPECIFIED
Tino, G.M.LENS, Univ. FirenzeUNSPECIFIEDUNSPECIFIED
Gill, P.NPL, LondonUNSPECIFIEDUNSPECIFIED
Klein, H.NPL, LondonUNSPECIFIEDUNSPECIFIED
Reynaud, S.Lab. Kastler Brossel, CNRS, ParisUNSPECIFIEDUNSPECIFIED
Salomon, C.Lab. Kastler Brossel, CNRS, ParisUNSPECIFIEDUNSPECIFIED
Peik, E.PTB, BraunschweigUNSPECIFIEDUNSPECIFIED
Bertolami, O.Inst. Sup. Técnico, Lisbon UNSPECIFIEDUNSPECIFIED
Gil, P.Inst. Sup. Técnico, LisbonUNSPECIFIEDUNSPECIFIED
Páramos, J.Inst. Sup. Técnico, LisbonUNSPECIFIEDUNSPECIFIED
Jentsch, C.EADS-Astrium, FriedrichshafenUNSPECIFIEDUNSPECIFIED
Johann, U.EADS-Astrium, FriedrichshafenUNSPECIFIEDUNSPECIFIED
Rathke, A.EADS-Astrium, FriedrichshafenUNSPECIFIEDUNSPECIFIED
Bouyer, P.Lab CHarles Fabry, Inst d´Optique, ParisUNSPECIFIEDUNSPECIFIED
Cacciapuoti, L.ESA /ESTECUNSPECIFIEDUNSPECIFIED
Izzo, D.ESA /ESTECUNSPECIFIEDUNSPECIFIED
De Natale, P.INOA-CNR, FirenzeUNSPECIFIEDUNSPECIFIED
Christophe, B.ONERA, ChatillonUNSPECIFIEDUNSPECIFIED
Touboul, P. ONERA,ChatillonUNSPECIFIEDUNSPECIFIED
Turyshev, S.G.JPL, Pasadena CAUNSPECIFIEDUNSPECIFIED
Anderson, P.JPL, Pasadena CAUNSPECIFIEDUNSPECIFIED
Tobar, M.Univ. Western Australia, PerthUNSPECIFIEDUNSPECIFIED
Schmidt-Kaler, F.Univ. UlmUNSPECIFIEDUNSPECIFIED
Vigué, P.LCAR, Univ. ToulouseUNSPECIFIEDUNSPECIFIED
Madej, a.National Research Council of Canada, OttawaUNSPECIFIEDUNSPECIFIED
Marmet, L.Inst. des Étalons Nationeaux, CNRC, OttawaUNSPECIFIEDUNSPECIFIED
Angonin, M.-C.ERGA/LERMA, Univ. Paris 6UNSPECIFIEDUNSPECIFIED
Delva, P.ERGA/LERMA, Univ. Paris 6UNSPECIFIEDUNSPECIFIED
Torrenc, P.ERGA/LERMA, Univ. Paris 6UNSPECIFIEDUNSPECIFIED
Métris, G.GEMINI, Obs. de la Côte Azur, NiceUNSPECIFIEDUNSPECIFIED
Müller, H.Stanford Univ.UNSPECIFIEDUNSPECIFIED
Walworth, R.Harvard Univ, Cambridge MAUNSPECIFIEDUNSPECIFIED
Lu, Z.H.Univ. ErlangenUNSPECIFIEDUNSPECIFIED
Wang, L.Univ. ErlangenUNSPECIFIEDUNSPECIFIED
Bongs, K.School of Physics, Univ. BirminghamUNSPECIFIEDUNSPECIFIED
Toncelli, A.NEST, INFM-CNR, Univ. PisaUNSPECIFIEDUNSPECIFIED
Tonelli, M.NEST, INFM-CNR, Univ. PisaUNSPECIFIEDUNSPECIFIED
Dittus, H.DLR-RY, BremenUNSPECIFIEDUNSPECIFIED
Lämmerzahl, H.ZARM, Univ. BremenUNSPECIFIEDUNSPECIFIED
Galzerano, G.Politécnico di MilanoUNSPECIFIEDUNSPECIFIED
Laporta, P.Politécnico di MilanoUNSPECIFIEDUNSPECIFIED
Laskar, J.IMCCE, Obs. de ParisUNSPECIFIEDUNSPECIFIED
Fienga, A.Obs. de BesanconUNSPECIFIEDUNSPECIFIED
Roques, F.LESIA, Obs. de ParisUNSPECIFIEDUNSPECIFIED
Sengstock, K.Ins. Laserphysik, Univ. HamburgUNSPECIFIEDUNSPECIFIED
Date:2009
Journal or Publication Title:Experimental Astronomy
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:23
DOI:10.1007/s10686-008-9118-5
Page Range:pp. 651-687
Editors:
EditorsEmailEditor's ORCID iDORCID Put Code
von Ballmoos, PeterUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Publisher:Springer
ISSN:0922-6435
Status:Published
Keywords:Fundamenatla Physics, Trans Neptunian objects, Optical link, Atomic clock, Atomic acclerometer
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W - no assignment
DLR - Research area:Space
DLR - Program:W - no assignment
DLR - Research theme (Project):W - no assignment (old)
Location: Bremen
Institutes and Institutions:Institute of Space Systems
Deposited By: Dittus, Prof.Dr. Hansjörg
Deposited On:23 Feb 2010 12:19
Last Modified:06 Sep 2019 15:25

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