On-orbit alignment and diagnostics for the LISA Technology Package
| العنوان: | On-orbit alignment and diagnostics for the LISA Technology Package |
|---|---|
| المؤلفون: | V Wand, F. Steier, Gerhard Heinzel, F. Guzmán Cervantes, A. F. Garcia Marin, J. Bogenstahl, Karsten Danzmann, Oliver Jennrich |
| المصدر: | Classical and Quantum Gravity |
| بيانات النشر: | IOP Publishing, 2006. |
| سنة النشر: | 2006 |
| مصطلحات موضوعية: | Physics - Instrumentation and Detectors, Physics and Astronomy (miscellaneous), Computer science, Noise (signal processing), Astrophysics::Instrumentation and Methods for Astrophysics, FOS: Physical sciences, Instrumentation and Detectors (physics.ins-det), Space Physics (physics.space-ph), Set (abstract data type), On board, Interferometry, Physics - Space Physics, Inertial measurement unit, Electronic engineering, Astronomical interferometer, Orbit (dynamics), Optical metrology |
| الوصف: | This paper presents a procedure to perform fully autonomous on-orbit alignment of the interferometer on board the LISA Technology Package (LTP). LTP comprises two free-floating test masses as inertial sensors that additionally serve as end mirrors of a set of interferometers. From the output signals of the interferometers, a subset has been selected to obtain alignment information of the test masses. Based on these signals, an alignment procedure was developed and successfully tested on the engineering model of the optical bench. Furthermore, operation procedures for the characterization of critical on-orbit properties of the optical metrology system (e.g. fibre noise) have been established. 7 pages, 6 figures |
| وصف الملف: | application/pdf |
| تدمد: | 1361-6382 0264-9381 |
| DOI: | 10.1088/0264-9381/23/8/s18 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1608bef8d340450626672607e9efc4d https://doi.org/10.1088/0264-9381/23/8/s18 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....c1608bef8d340450626672607e9efc4d |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 13616382 02649381 |
|---|---|
| DOI: | 10.1088/0264-9381/23/8/s18 |