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Phys. Rev. D 56, 6081–6084 (1997)

Search for gravitational radiation from Supernova 1993J

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E. Mauceli, Z. K. Geng, W. O. Hamilton, W. W. Johnson, S. Merkowitz, A. Morse, and N. Solomonson
Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803

P. Astone1, M. Bassan2, P. Bonifazi3, P. Carelli4, E. Coccia2, C. Cosmelli5, V. Fafone2, S. Frasca5, I. Modena2, P. Modestino6, G. V. Pallottino5, G. Pizzella7, P. Rapagnani5, F. Ricci5, R. Terenzi3, and M. Visco3
1Istituto Nazionale di Fisica Nucleare INFN, Rome, Italy
2University of Rome “Tor Vergata” and INFN, Rome, Italy
3IFSI-CNR and INFN, Frascati, Italy
4University of L’Aquila and INFN, Rome, Italy
5University of Rome “La Sapienza” and INFN, Rome, Italy
6Istituto Nazionale di Fisica Nucleare INFN, Frascati, Italy
7University of Rome “Tor Vergata” and INFN, Frascati, Italy

Received 27 February 1997; published in the issue dated 15 November 1997

The results of a coincidence search for a short burst of gravitational radiation from supernova 1993J with the Allegro and Explorer cryogenic resonant-mass detectors are reported. No detection can be claimed, but an upper limit on the possible strain amplitude from the supernova is calculated. A new method of performing coincidence searches is introduced.

© 1997 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.56.6081
DOI:
10.1103/PhysRevD.56.6081
PACS:
04.80.Nn