Measurements with the resonant gravitational wave detector EXPLORER during the gamma-ray burst 980425

We report on the operation of the resonant gravitational wave (GW) detector EXPLORER of the Rome group (M=2300 kg, T=2.6 K, located at CERN) at the time of the gamma-ray burst GRB 980425 (April 25.90915 UT, 1998), which is probably associated with the supernova SN 1998bw. We present the data of the...

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Detalles Bibliográficos
Autores principales: Amati, L, Astone, P, Bassan, M, Bonifazi, P, Carelli, P, Coccia, E, Cosmelli, C, Costa, E, Fafone, V, Feroci, M, Frasca, S, Frontera, F, Longo, F, Mauceli, E, Minenkov, Y, Modena, I, Modestino, G, Moleti, A, Orlandini, M, Pallottino, G V, Piro, L, Pizzella, G, Preger, B, Salemi, F, Terenzi, R, Visco, M
Lenguaje:eng
Publicado: 1999
Materias:
Astrophysics and Astronomy
Acceso en línea:https://dx.doi.org/10.1051/aas:1999371
http://cds.cern.ch/record/428130
_version_ 1780895156231208960
author Amati, L
Astone, P
Bassan, M
Bonifazi, P
Carelli, P
Coccia, E
Cosmelli, C
Costa, E
Fafone, V
Feroci, M
Frasca, S
Frontera, F
Longo, F
Mauceli, E
Minenkov, Y
Modena, I
Modestino, G
Moleti, A
Orlandini, M
Pallottino, G V
Piro, L
Pizzella, G
Preger, B
Salemi, F
Terenzi, R
Visco, M
author_facet Amati, L
Astone, P
Bassan, M
Bonifazi, P
Carelli, P
Coccia, E
Cosmelli, C
Costa, E
Fafone, V
Feroci, M
Frasca, S
Frontera, F
Longo, F
Mauceli, E
Minenkov, Y
Modena, I
Modestino, G
Moleti, A
Orlandini, M
Pallottino, G V
Piro, L
Pizzella, G
Preger, B
Salemi, F
Terenzi, R
Visco, M
author_sort Amati, L
collection CERN
description We report on the operation of the resonant gravitational wave (GW) detector EXPLORER of the Rome group (M=2300 kg, T=2.6 K, located at CERN) at the time of the gamma-ray burst GRB 980425 (April 25.90915 UT, 1998), which is probably associated with the supernova SN 1998bw. We present the data of the detector (with sensitivity h/sub c/=8*10 /sup -19/ for a 1 ms pulse), and use the BeppoSAX data to estimate the initial time of the GRB: a basic parameter for any correlation analysis. The GW data exhibit no significant time signature around the GRB 980425. We remark on the importance of making use, in spite of the present low sensitivity, of the data collected with GW detectors, that can be regarded as active observatories, in coincidence with the BeppoSAX data. (15 refs).
id cern-428130
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1999
record_format invenio
spelling cern-4281302019-09-30T06:29:59Zdoi:10.1051/aas:1999371http://cds.cern.ch/record/428130engAmati, LAstone, PBassan, MBonifazi, PCarelli, PCoccia, ECosmelli, CCosta, EFafone, VFeroci, MFrasca, SFrontera, FLongo, FMauceli, EMinenkov, YModena, IModestino, GMoleti, AOrlandini, MPallottino, G VPiro, LPizzella, GPreger, BSalemi, FTerenzi, RVisco, MMeasurements with the resonant gravitational wave detector EXPLORER during the gamma-ray burst 980425Astrophysics and AstronomyWe report on the operation of the resonant gravitational wave (GW) detector EXPLORER of the Rome group (M=2300 kg, T=2.6 K, located at CERN) at the time of the gamma-ray burst GRB 980425 (April 25.90915 UT, 1998), which is probably associated with the supernova SN 1998bw. We present the data of the detector (with sensitivity h/sub c/=8*10 /sup -19/ for a 1 ms pulse), and use the BeppoSAX data to estimate the initial time of the GRB: a basic parameter for any correlation analysis. The GW data exhibit no significant time signature around the GRB 980425. We remark on the importance of making use, in spite of the present low sensitivity, of the data collected with GW detectors, that can be regarded as active observatories, in coincidence with the BeppoSAX data. (15 refs).oai:cds.cern.ch:4281301999
spellingShingle Astrophysics and Astronomy
Amati, L
Astone, P
Bassan, M
Bonifazi, P
Carelli, P
Coccia, E
Cosmelli, C
Costa, E
Fafone, V
Feroci, M
Frasca, S
Frontera, F
Longo, F
Mauceli, E
Minenkov, Y
Modena, I
Modestino, G
Moleti, A
Orlandini, M
Pallottino, G V
Piro, L
Pizzella, G
Preger, B
Salemi, F
Terenzi, R
Visco, M
Measurements with the resonant gravitational wave detector EXPLORER during the gamma-ray burst 980425
title Measurements with the resonant gravitational wave detector EXPLORER during the gamma-ray burst 980425
title_full Measurements with the resonant gravitational wave detector EXPLORER during the gamma-ray burst 980425
title_fullStr Measurements with the resonant gravitational wave detector EXPLORER during the gamma-ray burst 980425
title_full_unstemmed Measurements with the resonant gravitational wave detector EXPLORER during the gamma-ray burst 980425
title_short Measurements with the resonant gravitational wave detector EXPLORER during the gamma-ray burst 980425
title_sort measurements with the resonant gravitational wave detector explorer during the gamma-ray burst 980425
topic Astrophysics and Astronomy
url https://dx.doi.org/10.1051/aas:1999371
http://cds.cern.ch/record/428130
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