Development of multi-channel electron spectrometer

Copyright 2010 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Review of Scientific Instruments, 81(10), 10E535, 2010 and may be found at http://dx.doi.org/10.1063/1.348510

Enhanced energy coupling by using structured nano-wire targets

We have investigated the interaction of ultra intense laser light with a carbon nanotube (CNT) target. The experimental results show an increased electron acceleration and a very low laser reflection as compared to non-structured targets. In addition, interferograms show very weak plasma expansion in front of the CNT target whereas the flat target creates a considerable amount of preformed plasma. A 2-D PIC calculation indicates that high laser absorption is possible via a Brunel mechanism following the ponderomotive heating in the expanded plasma between nanotubes

Transport study of intense-laser-produced fast electrons in solid targets with a preplasma created by a long pulse laser

Copyright 2010 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Physics of Plasmas, 17(6), 060704, 2010 and may be found at http://dx.doi.org/10.1063/1.344787

Absolute calibration of imaging plate for GeV electrons

Copyright 2008 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Review of Scientific Instruments, 79(6), 066102_1-066102_3, 2008 and may be found at http://dx.doi.org/10.1063/1.294021

Laser generated neutron source for neutron resonance spectroscopy

Copyright 2010 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Physics of Plasmas, 17(10), 100701, 2010 and may be found at http://dx.doi.org/10.1063/1.348421

Autoinjection of electrons into a wake field using a capillary with attached cone

Copyright 2009 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Physics of Plasmas, 16(12), 123103, 2009 and may be found at http://dx.doi.org/10.1063/1.327115

Spectrum modulation of relativistic electrons by laser wakefield

Copyright 2008 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Applied Physics Letters, 93(8), 081501, 2008 and may be found at http://dx.doi.org/10.1063/1.297123