Matches in SemOpenAlex for { <https://semopenalex.org/work/W4234856688> ?p ?o ?g. }
- W4234856688 endingPage "074001" @default.
- W4234856688 startingPage "074001" @default.
- W4234856688 abstract "The Advanced LIGO gravitational wave detectors are second-generation instruments designed and built for the two LIGO observatories in Hanford, WA and Livingston, LA, USA. The two instruments are identical in design, and are specialized versions of a Michelson interferometer with 4 km long arms. As in Initial LIGO, Fabry–Perot cavities are used in the arms to increase the interaction time with a gravitational wave, and power recycling is used to increase the effective laser power. Signal recycling has been added in Advanced LIGO to improve the frequency response. In the most sensitive frequency region around 100 Hz, the design strain sensitivity is a factor of 10 better than Initial LIGO. In addition, the low frequency end of the sensitivity band is moved from 40 Hz down to 10 Hz. All interferometer components have been replaced with improved technologies to achieve this sensitivity gain. Much better seismic isolation and test mass suspensions are responsible for the gains at lower frequencies. Higher laser power, larger test masses and improved mirror coatings lead to the improved sensitivity at mid and high frequencies. Data collecting runs with these new instruments are planned to begin in mid-2015." @default.
- W4234856688 created "2022-05-12" @default.
- W4234856688 creator A5000126407 @default.
- W4234856688 creator A5000169536 @default.
- W4234856688 creator A5000174796 @default.
- W4234856688 creator A5000518454 @default.
- W4234856688 creator A5000611658 @default.
- W4234856688 creator A5000692150 @default.
- W4234856688 creator A5000814565 @default.
- W4234856688 creator A5000959918 @default.
- W4234856688 creator A5001050363 @default.
- W4234856688 creator A5001237005 @default.
- W4234856688 creator A5001241520 @default.
- W4234856688 creator A5001302481 @default.
- W4234856688 creator A5001395959 @default.
- W4234856688 creator A5001415781 @default.
- W4234856688 creator A5001419377 @default.
- W4234856688 creator A5001599778 @default.
- W4234856688 creator A5001699991 @default.
- W4234856688 creator A5001711214 @default.
- W4234856688 creator A5001804023 @default.
- W4234856688 creator A5001938361 @default.
- W4234856688 creator A5002272020 @default.
- W4234856688 creator A5002602798 @default.
- W4234856688 creator A5002639854 @default.
- W4234856688 creator A5002683162 @default.
- W4234856688 creator A5002880598 @default.
- W4234856688 creator A5002931520 @default.
- W4234856688 creator A5003277199 @default.
- W4234856688 creator A5003316151 @default.
- W4234856688 creator A5003512698 @default.
- W4234856688 creator A5003553537 @default.
- W4234856688 creator A5003582738 @default.
- W4234856688 creator A5003819994 @default.
- W4234856688 creator A5003822808 @default.
- W4234856688 creator A5003971021 @default.
- W4234856688 creator A5004016481 @default.
- W4234856688 creator A5004042970 @default.
- W4234856688 creator A5004121006 @default.
- W4234856688 creator A5004159266 @default.
- W4234856688 creator A5004202277 @default.
- W4234856688 creator A5004398609 @default.
- W4234856688 creator A5004437377 @default.
- W4234856688 creator A5004551479 @default.
- W4234856688 creator A5004706581 @default.
- W4234856688 creator A5005374125 @default.
- W4234856688 creator A5005603696 @default.
- W4234856688 creator A5005687694 @default.
- W4234856688 creator A5005694891 @default.
- W4234856688 creator A5005758604 @default.
- W4234856688 creator A5005794049 @default.
- W4234856688 creator A5006022901 @default.
- W4234856688 creator A5006164773 @default.
- W4234856688 creator A5006247641 @default.
- W4234856688 creator A5006590036 @default.
- W4234856688 creator A5006665333 @default.
- W4234856688 creator A5006687149 @default.
- W4234856688 creator A5006708769 @default.
- W4234856688 creator A5006882267 @default.
- W4234856688 creator A5007098062 @default.
- W4234856688 creator A5007137465 @default.
- W4234856688 creator A5007144379 @default.
- W4234856688 creator A5007234655 @default.
- W4234856688 creator A5007263024 @default.
- W4234856688 creator A5007294355 @default.
- W4234856688 creator A5007475582 @default.
- W4234856688 creator A5007600998 @default.
- W4234856688 creator A5007781741 @default.
- W4234856688 creator A5007901681 @default.
- W4234856688 creator A5007950211 @default.
- W4234856688 creator A5008015922 @default.
- W4234856688 creator A5008031828 @default.
- W4234856688 creator A5008077812 @default.
- W4234856688 creator A5008243369 @default.
- W4234856688 creator A5008282873 @default.
- W4234856688 creator A5008492093 @default.
- W4234856688 creator A5008494419 @default.
- W4234856688 creator A5008615575 @default.
- W4234856688 creator A5008618666 @default.
- W4234856688 creator A5008651176 @default.
- W4234856688 creator A5008706829 @default.
- W4234856688 creator A5008738390 @default.
- W4234856688 creator A5008795589 @default.
- W4234856688 creator A5008978429 @default.
- W4234856688 creator A5009004096 @default.
- W4234856688 creator A5009058229 @default.
- W4234856688 creator A5009150546 @default.
- W4234856688 creator A5009151362 @default.
- W4234856688 creator A5009231419 @default.
- W4234856688 creator A5009339108 @default.
- W4234856688 creator A5009426458 @default.
- W4234856688 creator A5009503300 @default.
- W4234856688 creator A5009548448 @default.
- W4234856688 creator A5009670894 @default.
- W4234856688 creator A5010073173 @default.
- W4234856688 creator A5010078926 @default.
- W4234856688 creator A5010262541 @default.
- W4234856688 creator A5010279368 @default.