scholarly journals Erratum to: “An Optoacoustical gravitational antenna”

2015 ◽  
Vol 58 (3) ◽  
pp. 444-444
Author(s):  
S. N. Bagaev ◽  
L. B. Bezrukov ◽  
N. L. Kvashnin ◽  
A. M. Motylev ◽  
S. I. Oreshkin ◽  
...  
Keyword(s):  
Gravitational Antenna

Geophysical noise in the virgo gravitational antenna

2009 ◽  
Vol 52 (2) ◽  
pp. 111-116 ◽  
Author(s):  
A. V. Gusev ◽  
A. B. Manukin ◽  
V. N. Rudenko ◽  
A. A. Samoilenko ◽  
I. V. Tsybankov ◽  
...  
Keyword(s):  
Gravitational Antenna

The magnetic levitation of a gravitational antenna at low temperatures

Cryogenics ◽  
1976 ◽  
Vol 16 (2) ◽  
pp. 77-80 ◽  
Author(s):  
P. Carelli ◽  
A. Foco ◽  
U. Giovanardi ◽  
I. Modena
Keyword(s):  
Low Temperatures ◽  
Magnetic Levitation ◽  
Gravitational Antenna

SNAG, A TOOLBOX FOR GRAVITATIONAL WAVE DATA ANALYSIS

2000 ◽  
Vol 09 (03) ◽  
pp. 299-302
Author(s):  
SERGIO FRASCA ◽  
CRISTIANO PALOMBA ◽  
ROBERTO RUFFATO ◽  
ETTORE MAJORANA
Keyword(s):  
Data Analysis ◽  
Gravitational Wave ◽  
Programming Language ◽  
Detection Methods ◽  
Sampled Data ◽  
Gravitational Antenna ◽  
Matlab Toolbox ◽  
Wave Data ◽  
Matlab Programming

Snag is a MatLab toolbox, developed in the Rome Virgo group, to analyse gravitational data and develop detection methods. It is written using the OOP features of last versions of MatLab programming language and contains a large number of functions, most of which can be accessed by a GUI. Data_Browser is a GUI Snag application to access gravitational antenna sampled data in files.

scholarly journals Cosmic Ray Induced Noise in Gravitational Wave Detectors

1997 ◽  
Vol 14 (2) ◽  
pp. 195-199 ◽  
Author(s):  
R. W. Clay ◽  
A. G. K. Smith ◽  
J. L. Reid
Keyword(s):  
Gravitational Wave ◽  
Cosmic Radiation ◽  
Energy Deposition ◽  
Cosmic Ray ◽  
Noise Signal ◽  
Antenna Design ◽  
Gravitational Antenna ◽  
Energy And Momentum ◽  
Ray Effects ◽  
Cosmic Ray Effects

AbstractCosmic radiation is capable of depositing significant quantities of energy and momentum in gravitational wave antennas at times that will generally be random with respect to gravitational signals. Such cosmic ray effects may generate noise signals at detectable levels compared to antenna design thresholds at rates of a few per year but, since antennas will not be capable of absorbing all the cosmic ray energy, it should be readily possible to construct vetoing cosmic ray detectors. For proposed interferometer antennas, a deposition of a few hundred GeV will produce a detectable noise signal and the veto will require about 100 MeV of energy deposition outside the antenna. We consider here some of the principles involved in the generation of gravitational antenna noise by cosmic ray particles and we describe a veto system to be installed at the Perth gravitational wave observatory.

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