Selective readout and back-action reduction for wideband acoustic gravitational wave detectors

被引：29

作者：

Bonaldi, M ^{[1
]}

Cerdonio, M

Conti, L

Pinard, M

Prodi, GA

Taffarello, L

Zendri, JP

机构：

[1] CNR, ITC, Ist Foton & Nanotecnol, I-38050 Trent, Italy

[2] Ist Nazl Fis Nucl, I-38050 Trent, Italy

[3] Ist Nazl Fis Nucl, Padova Sect, I-35100 Padua, Italy

[4] Univ Padua, Dept Phys, I-35100 Padua, Italy

[5] Lab Kastler Brossel, F-75252 Paris, France

[6] Univ Trent, Dipartimento Fis, I-38050 Trent, Italy

来源：

PHYSICAL REVIEW D | 2003年 / 68卷 / 10期

关键词：

D O I：

10.1103/PhysRevD.68.102004

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present the concept of the "selective readout" for the recently proposed dual detector [M. Cerdonio et al., Phys. Rev. Lett. 87, 031101 (2001)] of gravitational waves which is a sensitive and broadband resonant-mass detector. The advantage of the proposed detection scheme is that it is made sensitive only to the acoustic modes of the masses forming the detector that have quadrupolar symmetry, and thus carry the signal, while it rejects efficiently the noise contribution from the other modes, either of thermal or back-action origin. The total effect is that the sensitivity of a dual detector equipped with the selective readout is flat within a wide frequency range and can be as good as similar to8x10(-24)/rootHz between 1.3 and 4 kHz for a silicon carbide detector, 3 m in diameter.

引用

页数：6

共 36 条

[1] The present status of the VIRGO Central Interferometer [J].

Acernese, F ;

Amico, P ;

Arnaud, N ;

Arnault, C ;

Babusci, D ;

Ballardin, G ;

Barone, F ;

Barsuglia, M ;

Bellachia, F ;

Beney, JL ;

Bilhaut, R ;

Bizouard, MA ;

Boccara, C ;

Boget, D ;

Bondu, F ;

Bourgoin, C ;

Bozzi, A ;

Bracci, L ;

Braccini, S ;

Bradaschia, C ;

Brillet, A ;

Brisson, V ;

Buskulic, D ;

Cachenaut, J ;

Calamai, G ;

Calloni, E ;

Canitrot, P ;

Caron, B ;

Casciano, C ;

Cattuto, C ;

Cavalier, F ;

Cavaliere, S ;

Cavalieri, R ;

Cecchi, R ;

Cella, G ;

Chiche, R ;

Chollet, F ;

Cleva, F ;

Cokelaer, T ;

Cortese, S ;

Coulon, JP ;

Cuoco, E ;

Cuzon, S ;

Dattilo, V ;

David, PY ;

Davier, M ;

De Rosa, M ;

De Rosa, R ;

Dehamme, M ;

Di Fiore, L .

CLASSICAL AND QUANTUM GRAVITY, 2002, 19 (07) :1421-1428

[2] First search for gravitational wave bursts with a network of detectors [J].

Allen, ZA ;

Astone, P ;

Baggio, L ;

Busby, D ;

Bassan, M ;

Blair, DG ;

Bonaldi, M ;

Bonifazi, P ;

Carelli, P ;

Cerdonio, M ;

Coccia, E ;

Conti, L ;

Cosmelli, C ;

Visconti, VC ;

D'Antonio, S ;

Fafone, V ;

Falferi, P ;

Fortini, P ;

Frasca, S ;

Hamilton, WO ;

Heng, IS ;

Ivanov, EN ;

Johnson, WW ;

Kingham, M ;

Locke, CR ;

Marini, A ;

Martinucci, V ;

Mauceli, E ;

McHugh, MP ;

Mezzena, R ;

Minenkov, Y ;

Modena, I ;

Modestino, G ;

Moleti, A ;

Ortolan, A ;

Pallottino, GV ;

Pizzella, G ;

Prodi, GA ;

Rocco, E ;

Ronga, F ;

Salemi, F ;

Santostasi, G ;

Taffarello, L ;

Terenzi, R ;

Tobar, ME ;

Vedovato, G ;

Vinante, A ;

Visco, M ;

Vitale, S ;

Votano, L .

PHYSICAL REVIEW LETTERS, 2000, 85 (24) :5046-5050

[3]

[Anonymous], 1987, 300 YEARS GRAVITATIO

[4] Methods and results of the IGEC search for burst gravitational waves in the years 1997-2000 [J].

Astone, P ;

Babusci, D ;

Baggio, L ;

Bassan, A ;

Blair, DG ;

Bonaldi, M ;

Bonifazi, P ;

Busby, D ;

Carelli, R ;

Cerdonio, M ;

Coccia, E ;

Conti, L ;

Cosmelli, C ;

D'Antonio, S ;

Fafone, V ;

Falferi, P ;

Fortini, P ;

Frasca, S ;

Giordano, G ;

Hamilton, WO ;

Heng, IS ;

Ivanov, EN ;

Johnson, WW ;

Marini, A ;

Mauceli, E ;

McHugh, MP ;

Mezzena, R ;

Minenkov, Y ;

Modena, I ;

Modestino, G ;

Moleti, A ;

Ortolan, A ;

Pallottino, GV ;

Pizzella, G ;

Prodi, GA ;

Quintieri, L ;

Rocchi, A ;

Rocco, E ;

Ronga, F ;

Salemi, F ;

Santostasi, G ;

Taffarello, L ;

Terenzi, R ;

Tobar, ME ;

Torrioli, G ;

Vedovato, G ;

Vinante, A ;

Visco, M ;

Vitale, S ;

Zendri, JP .

PHYSICAL REVIEW D, 2003, 68 (02)

[5] The analysis of table-top quantum measurement with macroscopic masses [J].

Braginsky, VB ;

Khalili, FY ;

Volikov, PS .

PHYSICS LETTERS A, 2001, 287 (1-2) :31-38

[6] Thermal and back-action noises in dual-sphere gravitational-wave detectors [J].

Briant, T ;

Cerdonio, M ;

Conti, L ;

Heidmann, A ;

Lobo, A ;

Pinard, M .

PHYSICAL REVIEW D, 2003, 67 (10)

[7] Acoustic GW detectors in the 2010 timeframe [J].

Cerdonio, M .

CLASSICAL AND QUANTUM GRAVITY, 2003, 20 (10) :S23-S29

[8] Wideband dual sphere detector of gravitational waves [J].

Cerdonio, M ;

Conti, L ;

Lobo, JA ;

Ortolan, A ;

Taffarello, L ;

Zendri, JP .

PHYSICAL REVIEW LETTERS, 2001, 87 (03) :31101-1

[9] Resonant-mass detectors of gravitational waves in the short- and medium-term future [J].

Coccia, E .

CLASSICAL AND QUANTUM GRAVITY, 2003, 20 (10) :S135-S142

[10] High-spectral-purity laser system for the AURIGA detector optical readout [J].

Conti, L ;

De Rosa, M ;

Marin, F .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2003, 20 (03) :462-468

← 1 2 3 4 →