A laser-illuminated Fabry-Perot cavity with a finesse of 83000 and power dissipation of a few μW is tested at room temperature. The sensitivity to changes in the length of the cavity is 5.6×10-17 m/Hz. The sensitivity of multimode gravitational-wave bar detectors operated between 0.03 and 4.2 K and instrumented with a Fabry-Perot transducer of similar characteristics is calculated. The sensitivity projected for a three-mode 2400-kg Al 5056 antenna operating at 800 Hz and cooled to 0.03 K is δh=6.8×10-21 and the noise temperature of the system is a factor of 16 above the standard quantum limit. Such a sensitivity would permit observations of astrophysical significance. © 1992 The American Physical Society.
|Titolo:||Meniscus repair and regeneration : review on current methods and research potential|
SCOTTI, CELESTE (Primo)
PERETTI, GIUSEPPE (Ultimo)
|Parole Chiave:||Bioreactor; Meniscal tear; Meniscus; Scaffold; Tissue engineering|
|Settore Scientifico Disciplinare:||Settore MED/33 - Malattie Apparato Locomotore|
|Data di pubblicazione:||23-set-2013|
|Appare nelle tipologie:||01 - Articolo su periodico|