日本語
 
Help Privacy Policy ポリシー/免責事項
  詳細検索ブラウズ

アイテム詳細

  The Invisible Messengers: the 2007 Data Search Between Gravitational Waves and High Energy Neutrinos

Di Palma, I. (2015). The Invisible Messengers: the 2007 Data Search Between Gravitational Waves and High Energy Neutrinos. In K., Rosquist, R. T., Jantzen, & R., Ruffini (Eds.), Proceedings of the MG13 Meeting on General Relativity (pp. 2009-2011). World Scientific.

Item is

基本情報

表示: 非表示:
資料種別: 会議論文

ファイル

表示: ファイル

関連URL

表示:

作成者

表示:
非表示:
 作成者:
Di Palma, Irene1, 著者           
所属:
1Observational Relativity and Cosmology, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society, ou_24011              

内容説明

表示:
非表示:
キーワード: -
 要旨: A fundamental noise source limiting the measurement sensitivity of interferometric gravitational wave (GW) observatories is the light's quantum noise. While the sensitivity of the first observatory generation was limited by the shot noise at Fourier frequencies above several hundred hertz, the future observatory generations are expected to be limited by quantum noise also in their low-frequency detection band. Squeezed states of the light field allow for improving the sensitivity at all quantum-noise-limited frequencies. Recently, a squeezing-reduced shot noise of the GW observatory GEO 600 was demonstrated. Based on this success, the Einstein Telescope design study proposes squeezed-light injection to reduce shot noise as well as quantum radiation pressure noise by a factor of ten in power, i.e. by 10 dB. This contribution summarizes the current state of the art in the field of squeezed-light generation for gravitational wave astronomy and the prospects for the intermediate future.

資料詳細

表示:
非表示:
言語:
 日付: 2015
 出版の状態: 出版
 ページ: -
 出版情報: -
 目次: -
 査読: -
 識別子(DOI, ISBNなど): DOI: 10.1142/9789814623995_0343
 学位: -

関連イベント

表示:
非表示:
イベント名: The Thirteenth Marcel Grossmann Meeting
開催地: Stockholm University, Sweden
開始日・終了日: 2012-07-01 - 2012-07-07

訴訟

表示:

Project information

表示:

出版物 1

表示:
非表示:
出版物名: Proceedings of the MG13 Meeting on General Relativity
種別: 会議論文集
 著者・編者:
Rosquist , Kjell , 編集者
Jantzen , Robert T., 編集者
Ruffini , Remo , 編集者
所属:
-
出版社, 出版地: World Scientific
ページ: - 巻号: - 通巻号: - 開始・終了ページ: 2009 - 2011 識別子(ISBN, ISSN, DOIなど): -