Report number
| E13-2014-21 |
Title
| Recent advances and perspectives of the high precision laser metrology |
Author(s)
|
Batusov, V (Dubna, JINR) ; Budagov, J (Dubna, JINR) ; Glagolev, V (Dubna, JINR) ; Lyablin, M (Dubna, JINR) ; Shirkov, G (Dubna, JINR) ; Gayde, J Ch (CERN) ; Di Girolamo, B (CERN) ; Mainaud Durand, H (CERN) ; Mergelkuhl, D (CERN) ; Nessi, M (CERN) ; Stern, G (CERN) Show all 11 authors |
Publication
| 2014 |
Imprint
| 2014 |
Number of pages
| 17 |
Presented at
| CLIC workshop 2014, CERN, Geneva, Switzerland, 3 - 7 Feb 2014 |
Subject category
| Detectors and Experimental Techniques ; Accelerators and Storage Rings |
Accelerator/Facility, Experiment
| CLIC |
Abstract
| The laser-based metrology presents new means and opens possibilities in solving
tasks where achievement of a high precision survey is of the principal signiˇcance
necessity.
The extended laser ˇducial line (coordinate axis) is necessary for precision
alignment of basic structure units of large-scale accelerators, for precision assembly
of subdetectors when mounting large spectrometric complexes, for online control of
space stability of particle detectors during the data taking period.
The high sensitivity laser inclinometers open the new possibilities for ground
motion control and for accelerator (collider) beam space stabilization essential for
achievement of stable high intensity (luminosity) at the interaction area.
The investigation has been performed at the Dzhelepov Laboratory of Nuclear
Problems, JINR. |
Other source
| Inspire |