Journal article
A dual-channel, curved-crystal spectrograph for petawatt laser, x-ray backlighter source studies
- Abstract:
-
A dual-channel, curved-crystal spectrograph was designed to measure time-integrated x-ray spectra in the ∼1.5 to 2 keV range (6.2-8.2 Å wavelength) from small-mass, thin-foil targets irradiated by the VULCAN petawatt laser focused up to 4× 10 20 W/ cm 2. The spectrograph consists of two cylindrically curved potassium-acid-phthalate crystals bent in the meridional plane to increase the spectral range by a factor of ∼10 compared to a flat crystal. The device acquires single-shot x-ray spectra w...
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Bibliographic Details
- Journal:
- Review of Scientific Instruments
- Volume:
- 80
- Issue:
- 8
- Publication date:
- 2009-01-01
- DOI:
- ISSN:
-
0034-6748
Item Description
- Language:
- English
- Pubs id:
-
pubs:94566
- UUID:
-
uuid:cd2ef841-409c-4036-b2fb-c500ac097512
- Local pid:
- pubs:94566
- Source identifiers:
-
94566
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2009
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