Ultrabright tunable coherent multikilovolt x-ray source
The generation of ultrabright, multikilovolt coherent tunable x-radiation resulting from amplification on hollow atom transition arrays is described. Amplification has been demonstrated by physical evidence including (a) the observation of selected spectral components of several Xeq+ hollow atom transition arrays (q=30, 31, 32, 34, 35, 36, 37) radiated axially from confined plasma channels, (b) the measurement of line narrowing that is spectrally correlated with the amplified transitions, (c) evidence for spectral hole-burning in the spontaneous emission, a manifestation of saturated amplification, that corresponds spectrally with the amplified lines, and (d) the detection of an intense narrow (δθx˜0.2 mr) directed beam of radiation in the far field of the source.
- Research Organization:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-94AL85000; BF 3611; DMH04-94-G-0089; DAAG55-97-1-0310
- Assignee:
- The Board of Trustees of the University of Illinois (Urbana, IL)
- Patent Number(s):
- 7,016,390
- Application Number:
- 10/600,141
- OSTI ID:
- 1531506
- Resource Relation:
- Patent File Date: 2003-06-20
- Country of Publication:
- United States
- Language:
- English
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