Synchrotron Radiation Stimulated Nano-process and Atom-Molecular Level Characterization

Characterization of semiconductor materials using synchrotron radiation-based near-field infrared microscopy and nano-FTIR spectroscopy.

We describe the application of scattering-type near-field optical microscopy to characterize various semiconducting materials using the electron storage ring Metrology Light Source (MLS) as a broadband synchrotron radiation source. For verifying high-resolution imaging and nano-FTIR spectroscopy we performed scans across nanoscale Si-based surface structures. The obtained results demonstrate th...

Molecular Environmental Science Using Synchrotron Radiation:

Synchrotron Radiation and Pretzeled Orbits Geometry of Synchrotron Radiation Illumination

Turning on a `pretzel' , or any closed orbit distortion, can substantially alter the path of synchrotron radiation (SR), in some instances causing it to strike components not designed to absorb the radiation. In this paper I develop equations useful in determining the source position and angle of dipole SR as a function of the pretzel amplitude and angle. Formula for linear power deposition and...

Osteocytes Characterization Using Synchrotron Radiation CT and Finite Element Analysis

Cyclotron and Synchrotron Radiation

Ask class: what does this mean about the total speed? Constant, of course. Ask class: how does the speed along the magnetic field change? It doesn’t, because the acceleration is all perpendicular to magnetic field. Since the total speed is constant and the speed along the field is constant, this implies circular motion around the field, combined with (possibly) a uniform drift along the field. ...