Using generalized PowerFlux methods to estimate the parameters of periodic 
gravitational waves

Mendell, Gregor; Wette, Karl

アイテム詳細

登録内容を編集ファイル形式で保存

一時保存へ追加

このアイテムの新しいバージョンが利用可能です:
https://pure.mpg.de/pubman/item/item_28245_4

詳細要約

公開

会議論文

Using generalized PowerFlux methods to estimate the parameters of periodic gravitational waves

MPS-Authors

Wette, Karl
Observational Relativity and Cosmology, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society;

External Resource

There are no locators available

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

フルテキスト (公開)

cqg8_11_114044.pdf
(出版社版), 709KB

付随資料 (公開)

There is no public supplementary material available

引用

Mendell, G., & Wette, K. (2008). Using generalized PowerFlux methods to estimate the parameters of periodic gravitational waves. Classical and Quantum Gravity, 25(11):.

引用: https://hdl.handle.net/11858/00-001M-0000-0013-63D3-E

要旨

We investigate methods to estimate the parameters of the gravitational-wave signal from a spinning neutron star using Fourier-transformed segments of the strain response from an interferometric detector. Estimating the parameters from the power, we find generalizations of the PowerFlux method. Using simulated elliptically polarized signals injected into Gaussian noise, we apply the generalized methods to estimate the squared amplitudes of the plus and cross polarizations (and, in the most general case, the polarization angle), and test the relative detection efficiencies of the various methods.