Setup OGRAN as a high frequency resonance gravity gradiometer

Autor:	N., Bagaev S., B., Bezrukov L., L., Kvashnin N., A., Krysanov V., M., Motylev A., I., Oreshkin S., M., Popov S., N., Rudenko V., A., Samoilenko A., N., Skvortsov M., Yudin, S, I.
Rok vydání:	2014
Předmět:	Physics - Instrumentation and Detectors
Druh dokumentu:	Working Paper
Popis:	A new setup OGRAN-the large scale opto-acoustical gravitational detector-is described.In distinguish from know gravitational bar detectors it uses the optical interferometrical readout for a registering weak variations of gravity gradient at the kilohetz frequency region. At room temperature its sensitivity is limited only by the bar brownian noise at the bandwidth close to one hundred hertz. It is destined for a searching for rare events - gravitational pulses coincident with signals of neutrino scintillator (BUST) in the deep underground of Baksan Neutrino Observatory of INR RAS. Comment: This paper has been withdrawn by authors after a criticism on scientific ground and style of presentation. A revised version has to be prepared
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1403.0827 Zobrazit plný text záznamu View this record from Arxiv