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...19">{{cite journal |last1=KAGRA Collaboration |title=KAGRA: 2.5 generation interferometric gravitational wave detector |arxiv=1811.08079 |journal=Nature Astronomy |da ...uper Kamiokande]], [[XMASS]] and NEWAGE. KAGRA is a laser [[Interferometry|interferometric]] [[gravitational wave detector]]. It is near the neutrino physics experime ...

| 2011 || [[Edward S. Cheng]] || Several key instruments on the Hubble Space Telescope | 2018 || [[Rainer Weiss]] || Interferometric [[gravitational wave detector]] ...

...brochure_engl.pdf|url-status=dead}}</ref> This instrument, and its sister interferometric detectors, when operational, are some of the most sensitive gravitational w ...ors-start-next-observing-run-to-explore-the-secrets-of-the-universe |title=Gravitational-wave detectors start next observing run to explore the secrets of the Universe | ...

==Navigation instruments== *[[Atomic Gravitational Wave Interferometric Sensor]] ...

...last3=Kok |first3=Pieter |last4=Dowling |first4=Jonathan P. |title=Quantum Interferometric Sensors |journal=The Old and New Concepts of Physics |date=18 July 2005 |vo .... | last5=Vyatchanin | first5=Sergey P. | title=Conversion of conventional gravitational-wave interferometers into quantum nondemolition interferometers by modifying the ...

...red), fm/s² (femto), am/s² (atto) for very sensitive instruments.}} and parts per million, parts per billion, or parts per trillion of the a ...ncy of the test mass in air. Spring gravimeters are, in practice, relative instruments that measure the difference in gravity between different locations. A relat ...

{{Main|Ground-based interferometric gravitational-wave search}} ..., each with 4&nbsp;km arms, which comprise the [[LIGO|Laser Interferometer Gravitational-Wave Observatory]].<ref>{{cite web|url=https://www.ligo.caltech.edu/page/what-is ...

...rried the first of the [[US Army]]'s SECOR (Sequential Collation of Range) instruments. These missions led to the accurate determination of the leading [[spheric #be observed with ground-based instruments (''Earth-to-space-methods''), ...

...[celestial object]]s with the use of [[telescope]]s and other astronomical instruments. ...rcome by [[adaptive optics]], [[speckle imaging]] and [[aperture synthesis|interferometric imaging]], as well as the use of [[space telescope]]s. ...

...observatory]]. It aims to measure gravitational waves directly by using [[gravitational-wave observatory#Laser interferometers|laser interferometry]]. The LISA concept ...te=17 September 2013 |url=http://www.scientificamerican.com/article.cfm?id=gravitational-wave-detectors-get-ready-to-hunt-for-the-big-bang}}</ref> ...

...on the speed of this motion ("aether wind"), which should be measurable by instruments at rest on Earth's surface. In 1818, [[Augustin-Jean Fresnel]] proposed tha ...s of the experiments of Fizeau and Sagnac, because the small mass of those instruments can only partially (or not at all) drag the aether, and for the same reason ...

...ties, we and several other observers will use different kinds of measuring instruments in a distributed global network of observing stations."<ref name="NASA 1999 |title=The re-examination of Miller's interferometric observations and of Esclangon's observations ...

...four {{convert|1.8|m|ft|adj=on}} diameter movable telescopes dedicated to interferometric observations. The first of the UTs started operating in May 1998 and was of ...ingle large [[Coherence (physics)|coherent]] [[astronomical interferometer|interferometric instrument]] (the VLT Interferometer or VLTI), for extra resolution. This m ...

| instruments_list = {{Infobox spaceflight/Instruments Interferometric measurements of stellar positions over the course of the mission would have ...

Most [[Earth]] observation satellites carry instruments that should be operated at a relatively low altitude. Most orbit at altitud ***[[Interferometric synthetic-aperture radar]] ...

...servatory designed to detect cosmic [[gravitational wave]]s and to develop gravitational-wave observations as an astronomical tool.<ref name="Physics_Today_Oct_1999">{{c ...ons. Scientists involved in the project and the analysis of the data for [[gravitational-wave astronomy]] are organized by the LSC, which includes more than 1000 scienti ...

...mpared to objects with complexity in them. This search involves the use of interferometric methods to identify candidates and follow them up at higher resolution to i ...

The ATA aspires to be among the world's largest and fastest observing instruments, and to permit astronomers to search many different target stars simultaneo == Instruments == ...

...with nanometer precision; they are the highest-precision length measuring instruments in existence. In [[Fourier transform spectroscopy]] they are used to analy Interferometers and interferometric techniques may be categorized by a variety of criteria: ...

...iscovery of the first binary pulsar and measuring its orbital decay due to gravitational-wave emission, [[Russell Alan Hulse|Hulse]] and [[Joseph Hooton Taylor, Jr.|Tayl A number of [[gravitational-wave detector]]s have been built with the intent of directly detecting the gravi ...