Analysis of Capillary Guided Laser Plasma Accelerator Experiments at LBNL (2009)
Nakamura, Kei, Advanced Light Source
Laser wakefield acceleration experiments were carried out by using a hydrogen-filled capillary discharge waveguide. For a 15 mm long, 200 mu m diameter capillary, quasi-monoenergetic e-beams up to...
Kunz, Martin, Advanced Light Source
A new facility for microdiffraction strain measurements and microfluorescence mapping has been built on beamline 12.3.2 at the advanced light source of the Lawrence Berkeley National Laboratory. This...
Fabrication and characterization of a new high density Sc/Si multilayer sliced grating (2008)
Voronov, Dmitriy L., Advanced Light Source
State of the art soft x-ray spectroscopy techniques like Resonant Inelastic X-ray Scattering (RIXS) require diffraction gratings which can provide extremely high spectral resolution of 105-106. This...
MODEL CALIBRATION AND SYMMETRY RESTORATION OF THE (2008)
The symmetry of the ALS magnetic lattice is crucial in suppressing nonlinear structural resonances. Breaking the symmetry of the lattice can lead to a reduction in the dynamic aperture. The degree of...
Rolles, D., Advanced Light Source
We have built a velocity imaging (VMI) spectrometer optimized for angle-resolved photoionization experiments with synchrotron radiation (SR) in the VUV and soft X-tay range. The spectrometer is...
Lynch, P. A., Advanced Light Source
Scanning white beam X-ray microdiffraction has been used to study the heterogeneous grain deformation in a polycrystalline Mg alloy (MgAZ31). The high spatial resolution achieved on beamline 7.3.3 at...
A laboratory based system for Laue micro x-ray diffraction (2008)
Lynch, P. A., Advanced Light Source
A laboratory diffraction system capable of illuminating individual grains in a polycrystalline matrix is described. Using a microfocus x-ray source equipped with a tungsten anode and prefigured...
Performance of the upgraded LTP-II at the ALS Optical Metrology Laboratory (2008)
Kirschman, Jonathan L., Advanced Light Source
The next generation of synchrotrons and free electron laser facilities requires x-ray optical systems with extremely high performance, generally of diffraction limited quality. Fabrication and use of...
Chen, Kai, Advanced Light Source
We report here an in-depth synchrotron radiation based white beam X-ray microdiffraction study of plasticity in individual grains of an Al (Cu) interconnect during the early stage of...