| The payload of the Lunar Gravitational-wave Antenna | |
| vanHeijningen, JV; terBrake, HJM; Gerberding, O; Subrahmanya, SChalathadka; Harms, J; Bian X(边星); Gatti, A; Zeoli, M; Bertolini, A; Collette, C; Perali, A; Pinto, N; Sharma, M; Tavernier, F; Rezvani, J | |
| Source Publication | JOURNAL OF APPLIED PHYSICS
 |
| 2023-06-28 | |
| Volume | 133Issue:24Pages:244501 |
| ISSN | 0021-8979 |
| Abstract | The toolbox to study the Universe grew on 14 September 2015 when the LIGO-Virgo collaboration heard a signal from two colliding black holes between 30 and 250 Hz. Since then, many more gravitational waves have been detected as detectors continue to increase sensitivity. However, the current and future interferometric detectors will never be able to detect gravitational waves below a few Hz due to oceanic activity on Earth. An interferometric space mission, the laser interferometer space antenna, will operate between 1 mHz and 0.1 Hz, leaving a gap in the decihertz band. To detect gravitational-wave signals also between 0.1 and 1 Hz, the Lunar Gravitational-wave Antenna will use an array of seismic stations. The seismic array will be deployed in a permanently shadowed crater on the lunar south pole, which provides stable ambient temperatures below 40 K. A cryogenic superconducting inertial sensor is under development that aims for fm/vHz sensitivity or better down to several hundred mHz, and thermal noise limited below that value. Given the 10 6 m size of the Moon, strain sensitivities below 10( - 20 )1/vHz can be achieved. The additional cooling is proposed depending on the used superconductor technology. The inertial sensors in the seismic stations aim to make a differential measurement between the elastic response of the Moon and the inertial sensor proof-mass motion induced by gravitational waves. Here, we describe the current state of research toward the inertial sensor, its applications, and additional auxiliary technologies in the payload of the lunar gravitational-wave detection mission. |
| DOI | 10.1063/5.0144687 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:001019515900004 |
| WOS Research Area | Physics |
| WOS Subject | Physics, Applied |
| Funding Organization | Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) [390833306] ; internal KU Leuven Funds [iBOF-21-084] ; Interreg V-A Euregio Maas-Rijn [EMR113] ; Fonds National de la Recherche Scientifique (FNRS) [T.0022.22] |
| Classification | 二类 |
| Ranking | 3+ |
| Contributor | van Heijningen, JV (corresponding author), UCLouvain, Ctr Cosmol Particle Phys & Phenomenol CP3, B-1348 Louvain La Neuve, Belgium. |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/92553 |
| Collection | 微重力重点实验室 |
| Affiliation | 1.{van Heijningen, J. V., Zeoli, M.} UCLouvain, Ctr Cosmol Particle Phys & Phenomenol CP3, B-1348 Louvain La Neuve, Belgium 2.{ter Brake, H. J. M.} Univ Twente, Fac Sci & Technol, NL-7522 NB Enschede, Netherlands 3.{Gerberding, O., Subrahmanya, S. Chalathadka} Univ Hamburg, Inst Expt Phys, D-22761 Hamburg, Germany 4.{Harms, J.} Gran Sasso Sci Inst GSSI, I-67100 Laquila, Italy 5.{Bian, X.} Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China 6.{Gatti, A., Tavernier, F.} Katholieke Univ Leuven, ESAT MICAS, B-3001 Leuven, Belgium 7.{Bertolini, A.} Natl Inst Subatom Phys Nikhef, NL-1098 XG Amsterdam, Netherlands 8.{Collette, C.} Univ Liege, Precis Mechatron Lab, B-4000 Liege, Belgium 9.{Perali, A.} Univ Camerino, Sch Pharm, Phys Unit, I-62032 Camerino, MC, Italy 10.{Perali, A.} INAF, I-62032 Camerino, MC, Italy 11.{Pinto, N., Sharma, M., Rezvani, J.} Univ Camerino, Sch Sci & Technol, Phys Div, I-62032 Camerino, MC, Italy |
| Recommended Citation GB/T 7714 | vanHeijningen, JV,terBrake, HJM,Gerberding, O,et al. The payload of the Lunar Gravitational-wave Antenna[J]. JOURNAL OF APPLIED PHYSICS,2023,133,24,:244501. |
| APA | vanHeijningen, JV.,terBrake, HJM.,Gerberding, O.,Subrahmanya, SChalathadka.,Harms, J.,...&Rezvani, J.(2023).The payload of the Lunar Gravitational-wave Antenna.JOURNAL OF APPLIED PHYSICS,133(24),244501. |
| MLA | vanHeijningen, JV,et al."The payload of the Lunar Gravitational-wave Antenna".JOURNAL OF APPLIED PHYSICS 133.24(2023):244501. |
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| Jp2023A088.pdf（2972KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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