English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
 Local TagsRelease HistoryDetailsSummary
  Prospects for improving the sensitivity of KAGRA gravitational wave detector

Michimura, Y., Ando, M., Capocasa, E., Enomoto, Y., Flaminio, R., Haino, S., et al. (in press). Prospects for improving the sensitivity of KAGRA gravitational wave detector. In E. Battistelli, R. T. Jantzen, & R. Ruffini (Eds.), Proceedings of the Fifteenth Marcel Grossman Meeting on General Relativity. Singapore: World Scientific.

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://hdl.handle.net/21.11116/0000-0004-4507-7 Version Permalink: https://hdl.handle.net/21.11116/0000-0007-E4E6-4
Genre: Conference Paper

Files

show Files
hide Files
:
1906.02866.pdf (Preprint), 169KB
View   Save
File Permalink:
https://hdl.handle.net/21.11116/0000-0004-4509-5
Name:
1906.02866.pdf
Description:
File downloaded from arXiv at 2019-07-16 08:50
OA-Status:
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
View
Copyright Date:
-
Copyright Info:
-
License:
http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Locators

show

Creators

show
hide
 Creators:
Michimura, Yuta, Author
Ando, Masaki, Author
Capocasa, Eleonora, Author
Enomoto, Yutaro, Author
Flaminio, Raffaele, Author
Haino, Sadakazu, Author
Hayama, Kazuhiro, Author
Hirose, Eiichi, Author
Itoh, Yousuke, Author
Kinugawa, Tomoya, Author
Komori, Kentro, Author
Leonardi, Matteo, Author
Mio, Norikatsu, Author
Nagano, Koji, Author
Nakano, Hiroyuki, Author
Nishizawa, Atsushi, Author
Sago, Norichika, Author
Shibata, Masaru1, Author           
Shinkai, Hisaaki, Author
Somiya, Kentaro, Author
Takeda, Hiroki, AuthorTanaka, Takahiro, AuthorTanioka, Satoshi, AuthorWei, Li-Wei, AuthorYamamoto, Kazuhiro, Author more..
Affiliations:
1Computational Relativistic Astrophysics, AEI-Golm, MPI for Gravitational Physics, Max Planck Society, ou_2541714              

Content

show
hide
Free keywords: General Relativity and Quantum Cosmology, gr-qc, Astrophysics, Instrumentation and Methods for Astrophysics, astro-ph.IM, Physics, Instrumentation and Detectors, physics.ins-det
 Abstract: KAGRA is a new gravitational wave detector which aims to begin joint
observation with Advanced LIGO and Advanced Virgo from late 2019. Here, we
present KAGRA's possible upgrade plans to improve the sensitivity in the decade
ahead. Unlike other state-of-the-art detectors, KAGRA requires different
investigations for the upgrade since it is the only detector which employs
cryogenic cooling of the test mass mirrors. In this paper, investigations on
the upgrade plans which can be realized by changing the input laser power,
increasing the mirror mass, and injecting frequency dependent squeezed vacuum
are presented. We show how each upgrade affects to the detector frequency bands
and also discuss impacts on gravitational-wave science. We then propose an
effective progression of upgrades based on technical feasibility and scientific
scenarios.

Details

show
hide
Language(s):
 Dates: 2019-06-062021
 Publication Status: Accepted / In Press
 Pages: 7 pages, 3 figures
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: arXiv: 1906.02866
URI: http://arxiv.org/abs/1906.02866
 Degree: -

Event

show
hide
Title: Fifteenth Marcel Grossmann Meeting - MG15
Place of Event: University of Rome "La Sapienza" - Rome
Start-/End Date: 2018-07-01 - 2018-07-07

Legal Case

show

Project information

show

Source 1

show
hide
Title: Proceedings of the Fifteenth Marcel Grossman Meeting on General Relativity
Source Genre: Proceedings
 Creator(s):
Battistelli, Elia , Editor
Jantzen, Robert T., Editor
Ruffini, Remo , Editor
Affiliations:
-
Publ. Info: Singapore : World Scientific
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: - Identifier: -