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http://hdl.handle.net/1942/40754
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DC Field | Value | Language |
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dc.contributor.author | Sider, A. | - |
dc.contributor.author | Di Fronzo, C. | - |
dc.contributor.author | Amez-Droz, L. | - |
dc.contributor.author | Amorosi, A. | - |
dc.contributor.author | Badaracco, F. | - |
dc.contributor.author | Baer, P. | - |
dc.contributor.author | Bertolini, A. | - |
dc.contributor.author | Bruno, G. | - |
dc.contributor.author | Cebeci, P. | - |
dc.contributor.author | Collette, C. | - |
dc.contributor.author | Ebert, J. | - |
dc.contributor.author | Erben, B. | - |
dc.contributor.author | Esteves, R. | - |
dc.contributor.author | Ferreira, E. | - |
dc.contributor.author | Gatti, A. | - |
dc.contributor.author | Giesberts, M. | - |
dc.contributor.author | Hebbeker, T. | - |
dc.contributor.author | van Heijningen, J., V | - |
dc.contributor.author | Hennig, J-S | - |
dc.contributor.author | Hennig, M. | - |
dc.contributor.author | Hild, S. | - |
dc.contributor.author | Hoefer, M. | - |
dc.contributor.author | Hoffmann, H-D | - |
dc.contributor.author | Jacques, L. | - |
dc.contributor.author | Jamshidi, R. | - |
dc.contributor.author | Joppe, R. | - |
dc.contributor.author | Kuhlbusch, T-J | - |
dc.contributor.author | Lakkis, M. H. | - |
dc.contributor.author | Lenaerts, C. | - |
dc.contributor.author | Locquet, J-P | - |
dc.contributor.author | Loicq, J. | - |
dc.contributor.author | Le Van, B. Long | - |
dc.contributor.author | Loosen, P. | - |
dc.contributor.author | NESLADEK, Milos | - |
dc.contributor.author | Reiter, M. | - |
dc.contributor.author | Stahl, A. | - |
dc.contributor.author | Steinlechner, J. | - |
dc.contributor.author | Steinlechner, S. | - |
dc.contributor.author | Tavernier, F. | - |
dc.contributor.author | Teloi, M. | - |
dc.contributor.author | Perez, J. Vilaboa | - |
dc.contributor.author | Zeoli, M. | - |
dc.date.accessioned | 2023-08-23T11:13:09Z | - |
dc.date.available | 2023-08-23T11:13:09Z | - |
dc.date.issued | 2023 | - |
dc.date.submitted | 2023-08-04T13:45:16Z | - |
dc.identifier.citation | CLASSICAL AND QUANTUM GRAVITY, 40 (16) (Art N° 165002) | - |
dc.identifier.uri | http://hdl.handle.net/1942/40754 | - |
dc.description.abstract | To achieve the expected level of sensitivity of third-generation gravitational-ave (GW) observatories, more accurate and sensitive instruments than those of the second generation must be used to reduce all sources of noises. Amongst them, one of the most relevant is seismic noise, which will require the development of a better isolation system, especially at low frequencies (below 10 Hz), the operation of large cryogenic silicon mirrors, and the improvement of optical wavelength readouts. In this framework, this article presents the activities of the E-TEST (Einstein Telescope Euregio Meuse-Rhine Site & Technology) to develop and test new key technologies for the next generation of GW observatories. A compact isolator system for a large silicon mirror (100 kg) at low frequency (<10 Hz) is proposed. The design of the isolator allows the overall height of the isolation system to be significantly compact and also suppresses seismic noise at low frequencies. To minimize the effect of thermal noise, the isolation system is provided with a 100 kg silicon mirror which is suspended in a vacuum chamber at cryogenic temperature (25-40 K). To achieve this temperature without inducing vibrations to the mirror, a radiation-based cooling strategy is employed. In addition, cryogenic sensors and electronics are being developed as part of the E-TEST to detect vibrational motion in the penultimate cryogenic stage. Since the commonly used silicon material is not transparent below the wavelengths typically used in the 1 mu m range for GW detectors, new optical components and lasers must be developed in the range above 1500 nm to reduce absorption and scattering losses. Therefore, solid-state and fiber lasers with a wavelength of 2090 nm, matching high-efficiency photodiodes, and low-noise crystalline coatings are being developed. Accordingly, the key technologies provided by E-TEST serve crucially to reduce the limitations of the current generation of GW observatories and to determine the technical design for the next generation. | - |
dc.description.sponsorship | This work comes within the scope of the E-TEST project, which is carried out within the framework of the Interreg V-A Euregio Meuse-Rhine Programme, with 7,5 million from the European Regional Development Fund (ERDF). By investing EU funds in Interreg projects, the European Union is investing directly in economic development, innovation, territorial development, social inclusion, and education in the Euregio Meuse-Rhine region. For a thorough review, the authors would like to thank European Union for this support and investment. This paper can be referenced to this LIGO DCC Number LIGO-P2200399. | - |
dc.language.iso | en | - |
dc.publisher | IOP Publishing Ltd | - |
dc.rights | 2023 The Author(s). Published by IOP Publishing Ltd Printed in the UK. Original Content from this work may be used under the terms of the Creative Commons Attribution 4.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI | - |
dc.subject.other | E-TEST | - |
dc.subject.other | active control | - |
dc.subject.other | seismic | - |
dc.subject.other | cryogenic sensor | - |
dc.subject.other | radiative cooling | - |
dc.subject.other | silicon mirror | - |
dc.subject.other | coating | - |
dc.title | E-TEST: a compact low-frequency isolator for a large cryogenic mirror | - |
dc.type | Journal Contribution | - |
dc.identifier.issue | 16 | - |
dc.identifier.volume | 40 | - |
local.format.pages | 27 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | Collette, C (corresponding author), Univ Liege, Precis Mechatron Lab, 9 Allee Decouverte, B-4000 Liege, Belgium. | - |
dc.description.notes | christophe.collette@uliege.be | - |
local.publisher.place | TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
local.bibliographicCitation.artnr | 165002 | - |
dc.identifier.doi | 10.1088/1361-6382/ace230 | - |
dc.identifier.isi | 001027305600001 | - |
local.provider.type | wosris | - |
local.description.affiliation | [Sider, A.; Di Fronzo, C.; Amez-Droz, L.; Amorosi, A.; Collette, C.; Jamshidi, R.; Lakkis, M. H.; Teloi, M.; Zeoli, M.] Univ Liege, Precis Mechatron Lab, 9 Allee Decouverte, B-4000 Liege, Belgium. | - |
local.description.affiliation | [Jacques, L.; Lenaerts, C.; Loicq, J.; Le Van, B. Long; Perez, J. Vilaboa] Univ Liege, Ctr Spatial Liege, Ave Pre Aily, B-4031 Angleur, Belgium. | - |
local.description.affiliation | [Loicq, J.] Delft Univ Technol, Fac Aerosp Engn, Kluyverweg 1, NL-2629 HS Delft, Netherlands. | - |
local.description.affiliation | [Baer, P.; Cebeci, P.; Ebert, J.; Erben, B.; Giesberts, M.; Hoefer, M.; Hoffmann, H-D; Loosen, P.; Reiter, M.] Fraunhofer Inst Laser Technol ILT, Steinbachstr 15, D-52074 Aachen, Germany. | - |
local.description.affiliation | [Nesladek, M.] Univ Hasselt, Martelarenlaan 42, B-3500 Hasselt, Belgium. | - |
local.description.affiliation | [Bertolini, A.; Hennig, J-S; Hennig, M.; Hild, S.; Steinlechner, J.; Steinlechner, S.] Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands. | - |
local.description.affiliation | [Hennig, J-S; Hennig, M.; Hild, S.; Steinlechner, J.; Steinlechner, S.] Maastricht Univ, Fac Sci & Engn, NL-6200 MD Maastricht, Netherlands. | - |
local.description.affiliation | [Badaracco, F.; Bruno, G.; Ferreira, E.; van Heijningen, J., V; Zeoli, M.] UCLouvain, Ctr Cosmol Particle Phys & Phenomenol CP3, B-1348 Louvain La Neuve, Belgium. | - |
local.description.affiliation | [Hebbeker, T.; Joppe, R.; Kuhlbusch, T-J; Stahl, A.] Rhein Westfal TH Aachen, Phys Inst 3, Aachen, Germany. | - |
local.description.affiliation | [Esteves, R.; Gatti, A.; Tavernier, F.] Katholieke Univ Leuven, MICAS, Kasteelpk Arenberg 10, B-3001 Leuven, Belgium. | - |
local.description.affiliation | [Locquet, J-P] Katholieke Univ Leuven, Semicond Phys, Celestijnenlaan 200d, B-3001 Leuven, Belgium. | - |
local.uhasselt.international | yes | - |
item.fulltext | With Fulltext | - |
item.accessRights | Open Access | - |
item.contributor | Sider, A. | - |
item.contributor | Di Fronzo, C. | - |
item.contributor | Amez-Droz, L. | - |
item.contributor | Amorosi, A. | - |
item.contributor | Badaracco, F. | - |
item.contributor | Baer, P. | - |
item.contributor | Bertolini, A. | - |
item.contributor | Bruno, G. | - |
item.contributor | Cebeci, P. | - |
item.contributor | Collette, C. | - |
item.contributor | Ebert, J. | - |
item.contributor | Erben, B. | - |
item.contributor | Esteves, R. | - |
item.contributor | Ferreira, E. | - |
item.contributor | Gatti, A. | - |
item.contributor | Giesberts, M. | - |
item.contributor | Hebbeker, T. | - |
item.contributor | van Heijningen, J., V | - |
item.contributor | Hennig, J-S | - |
item.contributor | Hennig, M. | - |
item.contributor | Hild, S. | - |
item.contributor | Hoefer, M. | - |
item.contributor | Hoffmann, H-D | - |
item.contributor | Jacques, L. | - |
item.contributor | Jamshidi, R. | - |
item.contributor | Joppe, R. | - |
item.contributor | Kuhlbusch, T-J | - |
item.contributor | Lakkis, M. H. | - |
item.contributor | Lenaerts, C. | - |
item.contributor | Locquet, J-P | - |
item.contributor | Loicq, J. | - |
item.contributor | Le Van, B. Long | - |
item.contributor | Loosen, P. | - |
item.contributor | NESLADEK, Milos | - |
item.contributor | Reiter, M. | - |
item.contributor | Stahl, A. | - |
item.contributor | Steinlechner, J. | - |
item.contributor | Steinlechner, S. | - |
item.contributor | Tavernier, F. | - |
item.contributor | Teloi, M. | - |
item.contributor | Perez, J. Vilaboa | - |
item.contributor | Zeoli, M. | - |
item.fullcitation | Sider, A.; Di Fronzo, C.; Amez-Droz, L.; Amorosi, A.; Badaracco, F.; Baer, P.; Bertolini, A.; Bruno, G.; Cebeci, P.; Collette, C.; Ebert, J.; Erben, B.; Esteves, R.; Ferreira, E.; Gatti, A.; Giesberts, M.; Hebbeker, T.; van Heijningen, J., V; Hennig, J-S; Hennig, M.; Hild, S.; Hoefer, M.; Hoffmann, H-D; Jacques, L.; Jamshidi, R.; Joppe, R.; Kuhlbusch, T-J; Lakkis, M. H.; Lenaerts, C.; Locquet, J-P; Loicq, J.; Le Van, B. Long; Loosen, P.; NESLADEK, Milos; Reiter, M.; Stahl, A.; Steinlechner, J.; Steinlechner, S.; Tavernier, F.; Teloi, M.; Perez, J. Vilaboa & Zeoli, M. (2023) E-TEST: a compact low-frequency isolator for a large cryogenic mirror. In: CLASSICAL AND QUANTUM GRAVITY, 40 (16) (Art N° 165002). | - |
crisitem.journal.issn | 0264-9381 | - |
crisitem.journal.eissn | 1361-6382 | - |
Appears in Collections: | Research publications |
Files in This Item:
File | Description | Size | Format | |
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E-TEST_ a compact low-frequency isolator for a large cryogenic mirror.pdf | Published version | 3.19 MB | Adobe PDF | View/Open |
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