- RTA instruments
- Our company, founded in March 2006, provides tools for analysis, thin film deposition, measurement and control applications from market-leading suppliers. We focus on research, development and process control in the materials science, energy research and semiconductor markets. We have a significant breadth of product offering, including the World market leading thin film metrology company k-Space Associates, Inc. and our 15+ year relationship has included 9 Distributor of the Year awards.
Thought for the month
"There are decades where nothing happens; and there are weeks where decades happen" Vladimir Ilyich Lenin. 1870 – 1924
RTA Instruments Ltd
E: sales at rta-instruments.com
Thursday 31 May 2012
An electron has been observed to split into two separate parts each carrying a specific property of the electron: a spinon carrying its spin and an orbiton carrying its orbital momentum. The electron's break-up into two new particles has been gleaned from measurements on the copper-oxide compound Sr2CuO3. Using X-rays, scientists from Paul Scherrer Institute (Switzerland) and the IFW Dresden (Germany) excited some of the electrons belonging to the copper atoms into orbitals of higher energy/velocity. After this stimulation with X-rays, the electrons split into two parts, the spinon and the orbiton. In the experiment, X-rays from the Swiss Light Source are fired at the compound By comparing the energy and momentum of the X-rays before and after the collision with the material, the properties of the newly produced particles can be traced.