Cumulative analysis of the association between the Gravitational Wave Detectors NAUTILUS and EXPLORER and the Gamma Ray Bursts detected by BATSE and BeppoSAX

نویسندگان

  • P. Astone
  • D. Babusci
  • M. Bassan
  • P. Carelli
  • E. Coccia
  • M. Visco
چکیده

The statistical association between the output of the Gravitational Wave (GW) detectors EXPLORER and NAUTILUS and a list of Gamma Ray Bursts (GRBs) detected by the satellite experiments BATSE and BeppoSAX has been analyzed using cumulative algorithms. GW detector data collected between 1991 and 1999 have been correlated to the GRB flux peak times. The cumulative analysis of a large number of GRBs (387) allows to push the upper bound for the corresponding GW burst amplitude down to h = 2.5 · 10.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

ar X iv : a st ro - p h / 02 06 43 1 v 1 2 5 Ju n 20 02 Search for correlation between GRB ’ s detected by BeppoSAX and gravitational wave detectors EXPLORER and NAUTILUS

Data obtained during five months of 2001 with the gravitational wave (GW) detectors EXPLORER and NAUTILUS have been studied in correlation with the gamma ray burst data (GRB) obtained with the BeppoSAX satellite. During this period BeppoSAX was the only GRB satellite in operation, while EXPLORER and NAUTILUS were the only GW detectors in operation. No correlation between the GW data and the GRB...

متن کامل

Search for Correlation between Grb's Detected by Bepposax and Gravitational Wave Detectors Explorer and Nautilus

Data obtained during five months of 2001 with the gravitational wave (GW) detectors EXPLORER and NAUTILUS were studied in correlation with the gamma ray burst data (GRB) obtained with the BeppoSAX satellite. During this period BeppoSAXwas the only GRB satellite in operation, while EXPLORER and NAUTILUS were the only GW detectors in operation. No correlation between the GW data and the GRB burst...

متن کامل

Search for time correlation between gamma-ray bursts and data from the gravitational wave antenna EXPLORER

An analysis of the time correlation between Gamma-Ray Bursts from BATSE detector and EXPLORER Gravitational Wave Antenna data was performed from april 1991 to december 1996. A time interval of ±5 minutes around the trigger time of Gamma-Ray Bursts (GRBs) was explored. No significant excess of coincidences between GRBs and EXPLORER events with an energy of about 100 mK was found. This result all...

متن کامل

ar X iv : g r - qc / 0 21 00 53 v 1 1 7 O ct 2 00 2 STUDY OF THE COINCIDENCES BETWEEN THE GRAVITATIONAL WAVE DETECTORS EXPLORER AND NAUTILUS IN THE YEAR 2001

We report the result from a search for bursts of gravitational waves using data collected by the cryogenic resonant detectors EXPLORER and NAUTILUS during the year 2001, for a total measuring time of 90 days. With these data we repeated the coincidence search performed on the 1998 data (which showed a small coincidence excess) applying data analysis algorithms based on known physical characteri...

متن کامل

ar X iv : g r - qc / 0 30 40 04 v 3 1 A ug 2 00 3 Comments on the 2001 run of the EXPLORER / NAUTILUS gravitational wave experiment

The recently published analysis of the coincidences between the EXPLORER and NAUTILUS gravitational wave detectors in the year 2001 [1] has drawn some criticism [2]. We do not hold with these objections, even if we agree that no claim can be made with our data. The paper we published reports data of unprecedented quality and sets a new procedure for the coincidence search, which can be repeated...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2004