Gravitational redshift test with the future ACES mission
We investigate the performance of the upcoming ACES (Atomic Clock Ensemble in Space) space mission in terms of its primary scientific objective, the test of the gravitational redshift. Whilst the ultimate performance of that test is determined by the systematic uncertainty of the on-board clock at 2...
Gespeichert in:
| Veröffentlicht in: | arXiv.org 2019-07 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | arXiv.org |
| container_volume | |
| creator | Savalle, Etienne Guerlin, Christine Delva, Pacôme Meynadier, Frédéric Christophe le Poncin-Lafitte Wolf, Peter |
| description | We investigate the performance of the upcoming ACES (Atomic Clock Ensemble in Space) space mission in terms of its primary scientific objective, the test of the gravitational redshift. Whilst the ultimate performance of that test is determined by the systematic uncertainty of the on-board clock at 2-3 ppm, we determine whether, and under which conditions, that limit can be reached in the presence of colored realistic noise, data gaps and orbit determination uncertainties. To do so we have developed several methods and software tools to simulate and analyse ACES data. Using those we find that the target uncertainty of 2-3 ppm can be reached after only a few measurement sessions of 10-20 days each, with a relatively modest requirement on orbit determination of around 300 m. |
| doi_str_mv | 10.48550/arxiv.1907.12320 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_arxiv</sourceid><recordid>TN_cdi_arxiv_primary_1907_12320</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2266664720</sourcerecordid><originalsourceid>FETCH-LOGICAL-a520-fb64bd5e89e8e19ba9b5fa3cdb8492f21338fc4bf555e9eacd931a571a6b26203</originalsourceid><addsrcrecordid>eNotj8FLwzAchYMgOOb-AE8GPLcmvyRtchxlzsHAg7uXpE1oxmZnkk79742b7_IuH4_3IfRAScmlEORZh29_LqkidUmBAblBM2CMFpID3KFFjHtCCFQ1CMFmSK6DPvukkx8_9AEH28fBu4STjQl_-TTgNFjspjQFi5fN6h0ffYwZvke3Th-iXfz3HO1eVrvmtdi-rTfNcltoAaRwpuKmF1YqKy1VRisjnGZdbyRX4IAyJl3HjRNCWGV11ytGtaiprgxUQNgcPV5nL1rtKfijDj_tn1570cvE05U4hfFzyrfb_TiFLBNbgCqH15n6BTHpUl0</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2266664720</pqid></control><display><type>article</type><title>Gravitational redshift test with the future ACES mission</title><source>arXiv.org</source><source>Free E- Journals</source><creator>Savalle, Etienne ; Guerlin, Christine ; Delva, Pacôme ; Meynadier, Frédéric ; Christophe le Poncin-Lafitte ; Wolf, Peter</creator><creatorcontrib>Savalle, Etienne ; Guerlin, Christine ; Delva, Pacôme ; Meynadier, Frédéric ; Christophe le Poncin-Lafitte ; Wolf, Peter</creatorcontrib><description>We investigate the performance of the upcoming ACES (Atomic Clock Ensemble in Space) space mission in terms of its primary scientific objective, the test of the gravitational redshift. Whilst the ultimate performance of that test is determined by the systematic uncertainty of the on-board clock at 2-3 ppm, we determine whether, and under which conditions, that limit can be reached in the presence of colored realistic noise, data gaps and orbit determination uncertainties. To do so we have developed several methods and software tools to simulate and analyse ACES data. Using those we find that the target uncertainty of 2-3 ppm can be reached after only a few measurement sessions of 10-20 days each, with a relatively modest requirement on orbit determination of around 300 m.</description><identifier>EISSN: 2331-8422</identifier><identifier>DOI: 10.48550/arxiv.1907.12320</identifier><language>eng</language><publisher>Ithaca: Cornell University Library, arXiv.org</publisher><subject>Atomic clocks ; Gravitation ; Neutrons ; Orbit determination ; Physics - General Relativity and Quantum Cosmology ; Physics - Instrumentation and Methods for Astrophysics ; Red shift ; Software ; Software development tools ; Space missions ; Uncertainty</subject><ispartof>arXiv.org, 2019-07</ispartof><rights>2019. This work is published under http://arxiv.org/licenses/nonexclusive-distrib/1.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>http://arxiv.org/licenses/nonexclusive-distrib/1.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,780,784,885,27925</link.rule.ids><backlink>$$Uhttps://doi.org/10.48550/arXiv.1907.12320$$DView paper in arXiv$$Hfree_for_read</backlink><backlink>$$Uhttps://doi.org/10.1088/1361-6382/ab4f25$$DView published paper (Access to full text may be restricted)$$Hfree_for_read</backlink></links><search><creatorcontrib>Savalle, Etienne</creatorcontrib><creatorcontrib>Guerlin, Christine</creatorcontrib><creatorcontrib>Delva, Pacôme</creatorcontrib><creatorcontrib>Meynadier, Frédéric</creatorcontrib><creatorcontrib>Christophe le Poncin-Lafitte</creatorcontrib><creatorcontrib>Wolf, Peter</creatorcontrib><title>Gravitational redshift test with the future ACES mission</title><title>arXiv.org</title><description>We investigate the performance of the upcoming ACES (Atomic Clock Ensemble in Space) space mission in terms of its primary scientific objective, the test of the gravitational redshift. Whilst the ultimate performance of that test is determined by the systematic uncertainty of the on-board clock at 2-3 ppm, we determine whether, and under which conditions, that limit can be reached in the presence of colored realistic noise, data gaps and orbit determination uncertainties. To do so we have developed several methods and software tools to simulate and analyse ACES data. Using those we find that the target uncertainty of 2-3 ppm can be reached after only a few measurement sessions of 10-20 days each, with a relatively modest requirement on orbit determination of around 300 m.</description><subject>Atomic clocks</subject><subject>Gravitation</subject><subject>Neutrons</subject><subject>Orbit determination</subject><subject>Physics - General Relativity and Quantum Cosmology</subject><subject>Physics - Instrumentation and Methods for Astrophysics</subject><subject>Red shift</subject><subject>Software</subject><subject>Software development tools</subject><subject>Space missions</subject><subject>Uncertainty</subject><issn>2331-8422</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GOX</sourceid><recordid>eNotj8FLwzAchYMgOOb-AE8GPLcmvyRtchxlzsHAg7uXpE1oxmZnkk79742b7_IuH4_3IfRAScmlEORZh29_LqkidUmBAblBM2CMFpID3KFFjHtCCFQ1CMFmSK6DPvukkx8_9AEH28fBu4STjQl_-TTgNFjspjQFi5fN6h0ffYwZvke3Th-iXfz3HO1eVrvmtdi-rTfNcltoAaRwpuKmF1YqKy1VRisjnGZdbyRX4IAyJl3HjRNCWGV11ytGtaiprgxUQNgcPV5nL1rtKfijDj_tn1570cvE05U4hfFzyrfb_TiFLBNbgCqH15n6BTHpUl0</recordid><startdate>20190729</startdate><enddate>20190729</enddate><creator>Savalle, Etienne</creator><creator>Guerlin, Christine</creator><creator>Delva, Pacôme</creator><creator>Meynadier, Frédéric</creator><creator>Christophe le Poncin-Lafitte</creator><creator>Wolf, Peter</creator><general>Cornell University Library, arXiv.org</general><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>GOX</scope></search><sort><creationdate>20190729</creationdate><title>Gravitational redshift test with the future ACES mission</title><author>Savalle, Etienne ; Guerlin, Christine ; Delva, Pacôme ; Meynadier, Frédéric ; Christophe le Poncin-Lafitte ; Wolf, Peter</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a520-fb64bd5e89e8e19ba9b5fa3cdb8492f21338fc4bf555e9eacd931a571a6b26203</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Atomic clocks</topic><topic>Gravitation</topic><topic>Neutrons</topic><topic>Orbit determination</topic><topic>Physics - General Relativity and Quantum Cosmology</topic><topic>Physics - Instrumentation and Methods for Astrophysics</topic><topic>Red shift</topic><topic>Software</topic><topic>Software development tools</topic><topic>Space missions</topic><topic>Uncertainty</topic><toplevel>online_resources</toplevel><creatorcontrib>Savalle, Etienne</creatorcontrib><creatorcontrib>Guerlin, Christine</creatorcontrib><creatorcontrib>Delva, Pacôme</creatorcontrib><creatorcontrib>Meynadier, Frédéric</creatorcontrib><creatorcontrib>Christophe le Poncin-Lafitte</creatorcontrib><creatorcontrib>Wolf, Peter</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><collection>arXiv.org</collection><jtitle>arXiv.org</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Savalle, Etienne</au><au>Guerlin, Christine</au><au>Delva, Pacôme</au><au>Meynadier, Frédéric</au><au>Christophe le Poncin-Lafitte</au><au>Wolf, Peter</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Gravitational redshift test with the future ACES mission</atitle><jtitle>arXiv.org</jtitle><date>2019-07-29</date><risdate>2019</risdate><eissn>2331-8422</eissn><abstract>We investigate the performance of the upcoming ACES (Atomic Clock Ensemble in Space) space mission in terms of its primary scientific objective, the test of the gravitational redshift. Whilst the ultimate performance of that test is determined by the systematic uncertainty of the on-board clock at 2-3 ppm, we determine whether, and under which conditions, that limit can be reached in the presence of colored realistic noise, data gaps and orbit determination uncertainties. To do so we have developed several methods and software tools to simulate and analyse ACES data. Using those we find that the target uncertainty of 2-3 ppm can be reached after only a few measurement sessions of 10-20 days each, with a relatively modest requirement on orbit determination of around 300 m.</abstract><cop>Ithaca</cop><pub>Cornell University Library, arXiv.org</pub><doi>10.48550/arxiv.1907.12320</doi><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | EISSN: 2331-8422 |
| ispartof | arXiv.org, 2019-07 |
| issn | 2331-8422 |
| language | eng |
| recordid | cdi_arxiv_primary_1907_12320 |
| source | arXiv.org; Free E- Journals |
| subjects | Atomic clocks Gravitation Neutrons Orbit determination Physics - General Relativity and Quantum Cosmology Physics - Instrumentation and Methods for Astrophysics Red shift Software Software development tools Space missions Uncertainty |
| title | Gravitational redshift test with the future ACES mission |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-06T00%3A49%3A12IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_arxiv&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Gravitational%20redshift%20test%20with%20the%20future%20ACES%20mission&rft.jtitle=arXiv.org&rft.au=Savalle,%20Etienne&rft.date=2019-07-29&rft.eissn=2331-8422&rft_id=info:doi/10.48550/arxiv.1907.12320&rft_dat=%3Cproquest_arxiv%3E2266664720%3C/proquest_arxiv%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2266664720&rft_id=info:pmid/&rfr_iscdi=true |