Loading...
Please wait, while we are loading the content...
Similar Documents
Angular dependence of betatron x-ray spectra from a laser-wakefield accelerator.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Albert, Félicie Pollock, B. B. Shaw, Jessica Marsh, K. A. Ralph, J. E. Chen, Y-H Alessi, David A. Pak, Arthur Clayton, Chris E. Glenzer, Siegfried H. Joshi, Chandrashekhar |
| Copyright Year | 2013 |
| Abstract | We present the first measurements of the angular dependence of the betatron x-ray spectrum produced by electrons inside the cavity of a laser-wakefield accelerator. Electrons accelerated up to 300 MeV energies produce a beam of broadband, forward-directed betatron x-ray radiation extending up to 80 keV. The angular resolved spectrum from an image plate-based spectrometer with differential filtering provides data in a single laser shot. The simultaneous spectral and spatial x-ray analysis allows for a three-dimensional reconstruction of electron trajectories with micrometer resolution, and we find that the angular dependence of the x-ray spectrum is showing strong evidence of anisotropic electron trajectories. |
| Starting Page | 235004 |
| Ending Page | 235004 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| DOI | 10.1103/physrevlett.111.235004 |
| Alternate Webpage(s) | http://www.seas.ucla.edu/plasma/journals_files/files/journals/2013_Albert_PRL.pdf |
| Alternate Webpage(s) | http://www.slac.stanford.edu/pubs/slacpubs/16000/slac-pub-16126.pdf |
| Alternate Webpage(s) | http://pdfs.semanticscholar.org/21bc/b4f4e242e5003c8417d95d84f44dd245e699.pdf |
| PubMed reference number | 24476282 |
| Alternate Webpage(s) | https://doi.org/10.1103/physrevlett.111.235004 |
| Journal | Medline |
| Volume Number | 111 |
| Issue Number | 23 |
| Journal | Physical review letters |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
