tao luo
(Institute of High ENergy Physics,Chinese Academy of Sciences)
14/09/2010, 09:00
Survey & alignment of machine components and experiments
It’s the prophase research for neutrino oscillation that daya bay reactor neutrino experiment，and the main emphasis is on measuring a physical significance of parameters –the mixing angle . The Alignment measurement for distance between the reactor of the Daya Bay Nuclear and Neutrino Detector，is divided into total-station Surveying inside tunnel and GPS Surveying outside。This paper have a...
Mr
Horst Friedsam
(Fermi National Laboratory)
14/09/2010, 09:20
Survey & alignment of machine components and experiments
The NuMI Off-Axis νe Appearance Experiment (NOvA) project is currently in its construction phase and estimated to be operational around 2015. This experiment is an extension of the Neutrino at Main Injector (NuMI) project that has been operational for several years now. For NuMI a Neutrino beam is produced at Fermilab and directed to a detector located underground at the Soudan Mine in...
Dr
Helene MAINAUD DURAND
(CERN)
14/09/2010, 09:40
Survey & alignment of machine components and experiments
Since 2008, alignment systems are installed on all LHC low beta triplets. These systems allow the monitoring of the triplets with a micrometric precision through the different phases of installation, commissioning and operation. After a short reminder concerning the configuration of sensors on the triplets, this paper deals with significant results of monitoring on short and long term periods....
Mr
Mark Emamian
(Duke Free Electron Laser Lab)
14/09/2010, 10:00
Survey & alignment of machine components and experiments
In order to rapidly and precisely align and image objects and other experimental targets which are placed in the path of gamma rays, a gamma ray imaging system was designed, fabricated and successfully utilized. Major components of this system consist of a scintillation crystal plate, and a CCD camera. A spatial resolution of a 0.5 mm was achieved with this system.
In this article,...
