Fulvio Ricci Cascina, November, 24th 2008

Slides:

Advertisements

Similar presentations

STREGA WP2 - Task C3 Roberto Passaquieti Dipartimento di Fisica E. Fermi Università di Pisa INFN sezione di Pisa ILIAS-GW GENERAL MEETING, Orsay 5 November.

Advertisements

STREGA C1:Cryogenic Last Stage Suspension (10 MIN) Task -C1: thermal conduction investigation of final stage suspension; This part of the suspension system.

Piero Rapagnani I.N.F.N. Sezione di Roma

STREGA C2:Cryogenic suspension system for advanced resonant detectors (5 MIN) Task -C2: development and construction of advanced cryogenic system for resonant.

Io ILIAS - STREGA MEETING

STREGA M2:Advanced materials and techniques for resonant detectors (5 MIN) Participants: INFN * -Istituto Nazionale di Fisica Nucleare IFN-Istituto di.

Michele Punturo on behalf of the ET team GA # A short introduction to the project.

ET- WP2, Thermal noise issues Fulvio Ricci Assergi (L’Aquila) Laboratori Nazionali del Gran Sasso, February, 9th 2008.

Laser Interferometer Gravitational-wave Detectors: Advancing toward a Global Network Stan Whitcomb LIGO/Caltech ICGC, Goa, 18 December 2011 LIGO-G v1.

Participants: C-1:Cryogenic last-stage suspensions (interferometers) (F.Ricci-G.Frossati) Objectives: -Design new suspension elements for the last stage.

Andrea Paoli AdV 1 st Project Review Cascina, November 3 rd, 2008 IME – infrastructure modifications for environmental noise reduction.

G R LIGO Laboratory1 Advanced LIGO Research and Development David Shoemaker LHO LSC 11 November 2003.

April 27th, 2006 Paola Puppo – INFN Roma ILIAS Cryogenic payloads and cooling systems (towards a third generation interferometer) part II: the Vibration.

Work Package 4: Development of low loss dielectric coatings for advanced detectors Scientific motivation: Mechanical dissipation from dielectric mirror.

ELiTES WP2 kick-off 02/05/2012. ELiTES – ET-LCGT Interferometric Telescope Exchange of Scientists WP2: thermal noise and cryogenics WP1 – Cryogenics and.

F. Frasconi I.N.F.N. Pisa for the Virgo Collaboration TAUP2007 Sendai, September 11-15, 2007 VIRGO EXPERIMENT VIRGO: a large interferometer for Gravitational.

Nawrodt 05/2010 Thermal noise in the monolithic final stage Ronny Nawrodt Matt Abernathy, Nicola Beveridge, Alan Cumming, Liam Cunningham, Giles Hammond,

September 8, 2015 THE MONOLITHIC SUSPENSION STATUS FOR THE VIRGO INTERFEROMETER THE MONOLITHIC SUSPENSION STATUS FOR THE VIRGO INTERFEROMETER Helios Vocca.

Interferometric detector for GW: status and perspectives Giovanni Losurdo INFN Firenze-Urbino

Status of LCGT and CLIO Masatake Ohashi (ICRR, The University of TOKYO) and LCGT, CLIO collaborators TAUP2007 Sendai, Japan 2007/9/12.

Alban REMILLIEUX3 rd ILIAS-GW Annual General Meeting. London, October 26 th -27 th, New coatings on new substrates for low mechanical loss mirrors.

1 Kazuhiro Yamamoto Institute for Cosmic Ray Research The university of Tokyo Current status (ELiTES and IMPEX sapphire fiber) KAGRA(LCGT) cryogenic payload.

Francesco Fidecaro STAC meeting, Cascina, May 28, 2009 Virgo status report.

Design study for ET 3rd generation Gravitational Wave Interferometer Work Package 2 Suspension, Thermal noise and Cryogenics Piero Rapagnani

1 Kazuhiro Yamamoto Institute for Cosmic Ray Research The university of Tokyo Current status (ELiTES and Geometry of payload) KAGRA(LCGT) cryogenic payload.

Nawrodt 23/03/2011 Experimental Approaches for the Einstein Telescope Ronny Nawrodt on behalf of the Einstein Telescope Science Team and the ET DS Writing.

R&D activities in Florence Geppo Cagnoli INFN and U. of Glasgow WG2 & WG3 Meeting – 27 th Apr Firenze.

Lisbon, 8 January Research and Development for Gravitational Wave Detectors Raffaele Flaminio CNRS/LMA Lyon.

JRA3 STREGA - Introduction Geppo Cagnoli IGR – University of Glasgow ILIAS-GW Meeting, Orsay, 5 th -6 th Nov 2004.

1 Kazuhiro Yamamoto Institute for Cosmic Ray Research (ICRR) the University of Tokyo ELiTES first collaboration meeting Sanjo conference hall, the University.

[A proposal for ILIAS NEXT: Cryogenics versus vibration] [I3-FP7 call] Abstract The reduction of thermal noise in solids is a basic requirement in many.

Simulation for KAGRA cryogenic payload: vibration via heat links and thermal noise Univ. Tokyo, D1 Takanori Sekiguchi.

January 12, 2006ILIAS-WG3 Frascati1 Virgo+ & Advanced Virgo B. Mours With material from G. Losurdo, M. Punturo, A. Viceré and others.

Silicon as material for 3rd Generation detectors Geppo Cagnoli University of Glasgow INFN Sez. Firenze 2 nd ILIAS-GW Meeting – 25 th Oct. 2005, Palma de.

Task M2 – Working group Auriga-LNL Operation temperature KOperation temperature K Mechanical Attenuation >180dB in the frequency range.

R&D on thermal noise in Europe: the STREGA Project Geppo Cagnoli University of Glasgow AMALDI 6 – Okinawa - Japan June

Francesco Cottone INFN & Physics Departments of Perugia, Pisa, Florence (Collaboration Work under VIRGO Project) Thermomechanical properties of silicon.

ILIAS - GWA N5 - Strega JRA3 General Meeting Orsay - November 5th-6th, 2004 M1 Activities.

Virgo-Material “macro” group M.Punturo. VIRGO-MAT2 VIRGO-MAT components Virgo-MAT is composed by three INFN groups –Firenze/Urbino M.Lorenzini, G.Losurdo,

Thermal Noise performance of advanced gravitational wave detector suspensions Alan Cumming, on behalf of the University of Glasgow Suspension Team 5 th.

The status of VIRGO Edwige Tournefier (LAPP-Annecy ) for the VIRGO Collaboration HEP2005, 21st- 27th July 2005 The VIRGO experiment and detection of.

ELiTES KAGRA 11th Face to face meeting February 5-7, 2015, Hongo Campus, The University of Tokyo E. Majorana ET-LCGT Interferometric Telescopes Exchange.

ELiTES European Community - Japan Scientist exchange program.

STREGA & ET - 4th ILIAS-GW general meeting 1 STREGA legacy for ET Michele Punturo INFN Perugia.

2009/6/25Amaldi 8 in NewYork City1 Thermal-noise-limited underground interferometer CLIO Kazuhiro Agatsuma and CLIO Collaborators Institute for Cosmic.

Advanced Towards Advanced Virgo Giovanni Losurdo – INFN Firenze Advanced Virgo Coordinator on behalf of the Virgo Collaboration.

SAT Plans for System R&D Signal Recycling Construction and A&I Short Suspension Upgrade Roberto Passaquieti Università di Pisa and INFN-Pisa AdV Review.

LIGO-G Z Silicon as a low thermal noise test mass material S. Rowan, R. Route, M.M. Fejer, R.L. Byer Stanford University P. Sneddon, D. Crooks,

1 Kazuhiro Yamamoto Institute for Cosmic Ray Research The university of Tokyo LCGT internal review (Cryogenic payload) 30 January 2012.

The coating thermal noise R&D for the 3rd generation: a multitechnique investigation E. Cesarini 1,2), M.Prato 3), M. Lorenzini 2) 1)Università di Urbino.

Michele Punturo INFN Perugia and EGO 11st ELiTES meeting.

The quest for gravitational waves. 2 The Universe has been studied essentially through EM radiation. GWs have a different origin. The Scientific Motivation.

1 Kazuhiro Yamamoto Institute for Cosmic Ray Research The university of Tokyo LCGT internal review (Cryogenic payload) 30 January 2012.

Thermal Noise Workshop February 23rd, 2012 Paola Puppo – INFN Roma.

E. Majorana (INFN – Rome) ELiTES 3 rd General Meeting Hongo Campus – Tokyo – 9-10 Feb., 2015 Cryogenic platform with vertical suspension: a practical approach.

ELiTES ELiTES 3 rd general meeting Interlacing workpackages February 5-7, 2015, Hongo Campus, The University of Tokyo E. Majorana (INFN) ET-LCGT Interferometric.

Harald Lück AEI Hannover. Thank you Science Team! You did a great job!

ELiTES 4 th General Meeting Michele Punturo EGO and INFN.

Michele Punturo EGO & INFN Perugia 1 2nd ET meeting, Erice Oct'09.

THE NEXT GENERATIONS OF GRAVITATIONAL WAVE DETECTORS (*) Giovanni Losurdo INFN Firenze – Virgo collaboration (*) GROUND BASED, INTERFEROMETRIC.

R&D VIRGO-EGO N5-W3 R&D EGO-VIRGO-July 8th, 2004.

Michele Punturo WP3 meeting, Cascina 9-July-2004

First clues on ET payload sensing and control

We need to progress step by step the mirror mass (~150 kg)

Evolution of the Virgo detector: The Virgo+ plans

External forces from heat links in cryogenic suspensions

Superattenuator for LF and HF interferometers

KAGRA – 3km Cryogenic Laser Interferometer

The views of Virgo collaboration groups on upgraded/advanced Virgo

Fast cooling of interferometer payload

Presentation transcript:

Fulvio Ricci Cascina, November, 24th 2008 ET- WP2 start-up Fulvio Ricci Cascina, November, 24th 2008

the legacy of the R&D ILIAS – Strega project WP2 - Mission Pave the road to get the sensitivity of a GW detector as near as possible to 1 Hz, by seismic and thermal noise Passive and active seismic attenuation Low dissipation materials for mirror suspensions Cryogenics: safety and noise compatibility in the underground environment Its starting point: the legacy of the R&D ILIAS – Strega project

The Prototype of Cryogenic Payload installed at the EGO West hall @1 The Prototype of Cryogenic Payload installed at the EGO West hall @1.5 km

Tasks and involved Groups Definition of substrates and coating properties at low temperature: Groups: LMA, Glasgow, INFN- Firenze/Urbino, INFN-Genova, INFN-Perugia, INFN-Padova/Trento……… Science team: Jena, Trieste……… Design of Upper Suspensions: Groups: INFN-Pisa, EGO……… Design of Lower Suspension Mechanics: Groups: INFN- Roma1,INFN-Firenze, INFN-Perugia, INFN-Pisa, Glasgow……. Design of Cooling System: Groups: INFN- Roma1, INFN-Roma2…….. Science Team: ICRR –Japan (TBC)……… Design of Lower Suspension Sensing and Actuation: Groups: INFN-Roma2, INFN-Napoli, INFN-Padova/Trento, INFN-Roma1…… Science Team: Genova…….. Design of Lower Suspension Fibers: Groups: Glasgow, INFN-Firenze/Urbino, INFN-Perugia, INFN-Pisa………

WP2 – Task Coordination Definition of substrates and coating properties at low temperature ( R. Flaminio , R. Nawrodt, F. Vetrano) Design of Upper Suspensions (TBD) Design of Lower Suspension Mechanics (P. Puppo, F. Travasso) Design of Cooling System and impact on vacuum (F. Ricci, E. Coccia) Design of Lower Suspension Sensing and Actuation (V. Fafone, R. De Rosa, P. Falferi, E. Majorana) Design of Lower Suspension Fibers (S. Rowan, M. Tonelli)

Thermal Noise Requirements for the Suspensions of the 3rd Gen ITF - Task ID 18 Material Intrinsic losses requirements at low temperatures Seismic Attenuation Requirements of the suspension (100 days – M15) Suspension seismic attenuation requirements (input from site selection) Identification of control strategy and optimal mode frequencies for suspension elements Preliminary Conceptual Design of the overall Cryogenic Suspension (360 days – M24) Active vs. Passive Super Attenuator (4 Months) Upper Suspension preliminary Design: Conceptual design of damping, alignment and control strategy (12 Months) Cryogenic compatibility of Upper Suspension Design (12 Months) Last Stage Suspension Preliminary Design (300 days - M24) Test Mass Requirements (3 Months – M13) Test Mass Definition (4 Months – M23) Suspension Wires material and size choice (Input from Material Selection) Definition of last stage actuation strategy and technology Cooling Requirements and Cooling Strategy definition (360 days - M26) Thermal Path definition and Thermal Links Requirements (6 Months - M21) Thermal Links Conceptual design (6 Months – M26) Finalization of the Conceptual Design of the Overall Cryogenic Suspension Month 1-33 Month 1-12 Month 1-15 Month 10-26 Month 12-26 Month 10-24 Month 10-26 Month 26-33

Activity organization of the WP2: Monthly phone/video meetings Quarterly Face-to-Face Meetings of the WG2 group Brief report with activity highlights sent to the entire ET list following each quarterly meeting Meetings open to the entire ET community Milestone-December 2008 : First ET internal report

Participants: 1 - EGO (FRA-ITA) 2 - INFN (ITA) 3 - MPG (DEU) 4 - CNRS (FRA) 5 - University of Birmingham (UK) 6 - University of Glasgow (UK) 7 - VU (NL) 8 - University of Cardiff (UK) + Science Team