| DOI | Trouver le DOI : https://doi.org/10.1117/12.2562735 |
|---|
| Auteur | Rechercher : Byrnes, Peter W. G.1; Rechercher : Hayward, Thomas L.; Rechercher : Chinn, Brian |
|---|
| Éditeur | Rechercher : Marshall, Heather K.; Rechercher : Spyromilio, Jason; Rechercher : Usuda, Tomonori |
|---|
| Affiliation | - Conseil national de recherches du Canada. Herzberg en astronomie et en astrophysique
|
|---|
| Format | Texte, Article |
|---|
| Conférence | Ground-based and Airborne Telescopes VIII, December 14-18, 2020, Online Only, United States |
|---|
| Description physique | 10 p. |
|---|
| Sujet | vibration testing; Gemini observatory |
|---|
| Résumé | Vibration measurements at the Gemini South observatory were conducted in February 2020, in order to experimentally determine acceleration transfer functions between the instrument support structure and key locations on the telescope, including the optics. An electrodynamic exciter was used to impart known dynamic forces into the telescope structure. Acceleration responses were measured at numerous locations on the telescope, including on M1 and M2, using the facility Vibration Monitoring System (VMS) accelerometers. This paper describes the equipment, the experimental approach, and will summarize initial results from these tests. |
|---|
| Date de publication | 2020-12-13 |
|---|
| Maison d’édition | SPIE |
|---|
| Dans | |
|---|
| Série | |
|---|
| Langue | anglais |
|---|
| Publications évaluées par des pairs | Oui |
|---|
| Exporter la notice | Exporter en format RIS |
|---|
| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
|---|
| Identificateur de l’enregistrement | 39623e35-58dd-46e2-883a-5bd6dd7553b7 |
|---|
| Enregistrement créé | 2022-07-20 |
|---|
| Enregistrement modifié | 2022-07-20 |
|---|
