Show simple item record

dc.contributor.authorChou, Aaron S.
dc.contributor.authorGustafson, Richard
dc.contributor.authorHogan, Craig
dc.contributor.authorKamai, Brittany
dc.contributor.authorKwon, Ohkyung
dc.contributor.authorMeyer, Stephan S.
dc.contributor.authorRichardson, Jonathan
dc.contributor.authorStoughton, Chris
dc.contributor.authorTomlin, Raymond
dc.contributor.authorWaldman, Samuel
dc.contributor.authorWeiss, Rainer
dc.contributor.authorLanza Jr, Robert K
dc.contributor.authorMcCuller, Lee P
dc.date.accessioned2016-10-20T17:53:59Z
dc.date.available2016-10-20T17:53:59Z
dc.date.issued2016-09
dc.date.submitted2016-05
dc.identifier.issn0031-9007
dc.identifier.issn1079-7114
dc.identifier.urihttp://hdl.handle.net/1721.1/104884
dc.description.abstractMeasurements are reported of the cross-correlation of spectra of differential position signals from the Fermilab Holometer, a pair of colocated 39 m long, high power Michelson interferometers with flat broadband frequency response in the MHz range. The instrument obtains sensitivity to high frequency correlated signals far exceeding any previous measurement in a broad frequency band extending beyond the 3.8 MHz inverse light-crossing time of the apparatus. The dominant but uncorrelated shot noise is averaged down over 2×10[superscript 8] independent spectral measurements with 381 Hz frequency resolution to obtain 2.1×10[superscript −20]m/√Hz sensitivity to stationary signals. For signal bandwidths Δf > 11  kHz, the sensitivity to strain h or shear power spectral density of classical or exotic origin surpasses a milestone PSD[subscript δh]<t[subscript p] where t[subscript p]=5.39×10[superscript −44]/Hz is the Planck time.en_US
dc.description.sponsorshipUnited States. Dept. of Energy (Contract DE-AC02-07CH11359)en_US
dc.description.sponsorshipUnited States. Dept. of Energy. Early Career Research Program (Grant FNAL FWP 11-03)en_US
dc.description.sponsorshipTempleton Foundationen_US
dc.description.sponsorshipNational Science Foundation (U.S.) (Grants PHY-1205254, DGE- 0909667, DGE-0638477 and DGE-1144082)en_US
dc.description.sponsorshipNational Aeronautics and Space Administration (Grant NNX09AR38G)en_US
dc.description.sponsorshipFermi Research Allianceen_US
dc.description.sponsorshipFord Foundationen_US
dc.description.sponsorshipKavli Institute for Cosmological Physics at the University of Chicagoen_US
dc.description.sponsorshipUniversity of Chicago. Fermilab Strategic Collaborative Initiativesen_US
dc.description.sponsorshipFermi National Accelerator Laboratory. Universities Research Association Visiting Scholars Award Programen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1103/PhysRevLett.117.111102en_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.sourceAmerican Physical Societyen_US
dc.titleFirst Measurements of High Frequency Cross-Spectra from a Pair of Large Michelson Interferometersen_US
dc.typeArticleen_US
dc.identifier.citationChou, Aaron S. et al. “First Measurements of High Frequency Cross-Spectra from a Pair of Large Michelson Interferometers.” Physical Review Letters 117.11 (2016): n. pag. © 2016 American Physical Societyen_US
dc.contributor.departmentMIT Kavli Institute for Astrophysics and Space Researchen_US
dc.contributor.mitauthorLanza Jr, Robert K
dc.contributor.mitauthorMcCuller, Lee P
dc.relation.journalPhysical Review Lettersen_US
dc.eprint.versionFinal published versionen_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/PeerRevieweden_US
dc.date.updated2016-09-09T22:00:11Z
dc.language.rfc3066en
dc.rights.holderAmerican Physical Society
dspace.orderedauthorsChou, Aaron S.; Gustafson, Richard; Hogan, Craig; Kamai, Brittany; Kwon, Ohkyung; Lanza, Robert; McCuller, Lee; Meyer, Stephan S.; Richardson, Jonathan; Stoughton, Chris; Tomlin, Raymond; Waldman, Samuel; Weiss, Raineren_US
dspace.embargo.termsNen_US
mit.licensePUBLISHER_POLICYen_US
mit.metadata.statusComplete


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record