Upper limits on gravitational-wave emission in association with the 27 dec 2004 giant flare of SGR1806-20

被引：23

作者：

Baggio, L

Bignotto, M

Bonaldi, M

Cerdonio, M ^{[1
]}

Conti, L

De Rosa, M

Falferi, P

Fortini, P

Inguscio, M

Liguori, N

Marin, F

Mezzena, R

Mion, A

Ortolan, A

Prodi, GA

Poggi, S

Salemi, F

Soranzo, G

Taffarello, L

Vedovato, G

Vinante, A

Vitale, S

Zendri, JP

机构：

[1] Univ Padua, Ist Nazl Fis Nucl, Padova Sect, I-35131 Padua, Italy

[2] Univ Padua, Dept Phys, I-35131 Padua, Italy

[3] Univ Tokyo, Inst Cosm Ray Res, Kashiwa, Chiba 2778582, Japan

[4] Ist Nazl Fis Nucl, Grp Collegato Trento, I-38050 Trento, Italy

[5] CNR, ITC, Ist Foton & Nanotecnol, I-38050 Trento, Italy

[6] Ist Nazl Fis Nucl, Firenze Sect, I-50121 Florence, Italy

[7] INOA, I-80078 Naples, Italy

[8] Univ Ferrara, Dept Phys, I-44100 Ferrara, Italy

[9] Ist Nazl Fis Nucl, Ferrara Sect, I-44100 Ferrara, Italy

[10] Univ Florence, LENS, I-50121 Florence, Italy

[11] Univ Florence, Dept Phys, I-50121 Florence, Italy

[12] Univ Trent, Dept Phys, I-38050 Trento, Italy

[13] Ist Nazl Fis Nucl, Lab Nazl Legnaro, I-35020 Legnaro, Italy

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

来源：

PHYSICAL REVIEW LETTERS | 2005年 / 95卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.95.081103

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

At the time when the giant flare of SGR1806-20 occurred, the AURIGA "bar" gravitational-wave (GW) detector was on the air with a noise performance close to stationary Gaussian. This allows us to set relevant upper limits, at a number of frequencies in the vicinities of 900 Hz, on the amplitude of the damped GW wave trains, which, according to current models, could have been emitted, due to the excitation of normal modes of the star associated with the peak in x-ray luminosity.

引用

页数：4

共 18 条

[1] 3-Mode detection for widening the bandwidth of resonant gravitational wave detectors [J].

Baggio, L ;

Bignotto, M ;

Bonaldi, M ;

Cerdonio, M ;

Conti, L ;

Falferi, P ;

Liguori, N ;

Marin, A ;

Mezzena, R ;

Ortolan, A ;

Poggi, S ;

Prodi, GA ;

Salemi, F ;

Soranzo, G ;

Taffarello, L ;

Vedovato, G ;

Vinante, A ;

Vitale, S ;

Zendri, JP .

PHYSICAL REVIEW LETTERS, 2005, 94 (24)

[2]

BORKOWSKY J, 2004, 2920 GRB

[3]

GOLENETSII S, 2004, 2923 GRB

[4] Review of particle physics -: art. no. 010001 [J].

Hagiwara, K ;

Hikasa, K ;

Nakamura, K ;

Tanabashi, M ;

Aguilar-Benitez, M ;

Amsler, C ;

Barnett, RM ;

Burchat, PR ;

Carone, CD ;

Caso, C ;

Conforto, G ;

Dahl, O ;

Doser, M ;

Eidelman, S ;

Feng, JL ;

Gibbons, L ;

Goodman, M ;

Grab, C ;

Groom, DE ;

Gurtu, A ;

Hayes, KG ;

Hernández-Rey, JJ ;

Honscheid, K ;

Kolda, C ;

Mangano, ML ;

Manley, DM ;

Manohar, AV ;

March-Russell, J ;

Masoni, A ;

Miquel, R ;

Monig, K ;

Murayama, H ;

Navas, S ;

Olive, KA ;

Pape, L ;

Patrignani, C ;

Piepke, A ;

Roos, M ;

Terning, J ;

Tornqvist, NA ;

Trippe, TG ;

Vogel, P ;

Wohl, CG ;

Workman, RL ;

Yao, WM ;

Armstrong, B ;

Gee, PS ;

Lugovsky, KS ;

Lugovsky, SB ;

Lugovsky, VS .

PHYSICAL REVIEW D, 2002, 66 (01)

[5] An exceptionally bright flare from SGR 1806-20 and the origins of short-duration γ-ray bursts [J].

Hurley, K ;

Boggs, SE ;

Smith, DM ;

Duncan, RC ;

Lin, R ;

Zoglauer, A ;

Krucker, S ;

Hurford, G ;

Hudson, H ;

Wigger, C ;

Hajdas, W ;

Thompson, C ;

Mitrofanov, I ;

Sanin, A ;

Boynton, W ;

Fellows, C ;

von Kienlin, A ;

Lichti, G ;

Rau, A ;

Cline, T .

NATURE, 2005, 434 (7037) :1098-1103

[6] Magnetic deformation of magnetars for the giant flares of the soft gamma-ray repeaters [J].

Ioka, K .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2001, 327 (02) :639-662

[7]

MAZETS E, 2004, 2922 GRB

[8]

Mereghetti S, 2005, ASTROPHYS J, V624, pL105, DOI 10.1086/430669

[9] Non-radial oscillation modes as a probe of density discontinuities in neutron stars [J].

Miniutti, G ;

Pons, JA ;

Berti, E ;

Gualtieri, L ;

Ferrari, V .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2003, 338 (02) :389-400

[10]

Pacheco JAD, 1998, ASTRON ASTROPHYS, V336, P397

← 1 2 →