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Titolo: Line spectroscopy with spatial resolution of laser-plasma X-ray emission
Autore: Labate, L; Galimberti, M; Giulietti, A; Giulietti, D; Gizzi, LA; Numico, R; Salvetti, A;
- Indirizzi:
- CNR, Ist Fis Atom & Mol, Area Ric, Intense Laser Irradiat Lab, I-56124 Pisa, Italy CNR Pisa Italy I-56124 , Intense Laser Irradiat Lab, I-56124 Pisa, Italy Univ Pisa, Dipartimento Fis, I-56100 Pisa, Italy Univ Pisa Pisa Italy I-56100 Pisa, Dipartimento Fis, I-56100 Pisa, Italy INFM, Pisa, Italy INFM Pisa ItalyINFM, Pisa, Italy
- Titolo Testata:
- LASER AND PARTICLE BEAMS
fascicolo: 1,
volume: 19,
anno: 2001,
pagine: 117 - 123
- SICI:
- 0263-0346(200103)19:1<117:LSWSRO>2.0.ZU;2-Z
- Fonte:
- ISI
- Lingua:
- ENG
- Tipo documento:
- Article
- Natura:
- Periodico
- Settore Disciplinare:
- Physical, Chemical & Earth Sciences
- --discip_EC--
- Citazioni:
- 16
- Recensione:
- Indirizzi per estratti:
- Indirizzo: Labate, L CNR, Ist Fis Atom & Mol, Area Ric, Intense Laser Irradiat Lab, Via Moruzzi, I-56124 Pisa, Italy CNR Via Moruzzi Pisa Italy I-56124 Moruzzi, I-56124 Pisa, Italy
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- Citazione:
- L. Labate et al., "Line spectroscopy with spatial resolution of laser-plasma X-ray emission", LASER PART, 19(1), 2001, pp. 117-123
Abstract
High dynamic range, space-resolved X-ray spectra of an aluminum laser-plasma in the 5.5-8 Angstrom range were obtained using a TIAP crystal and a cooled CCD camera as a detector. This technique was used to investigate the emission region in the longitudinal direction over a distance of approximately 350 mum from the solid target surface. These data show that the electron density profile varies by two orders of magnitude with the temperature ranging from about 180 eV in the overdense region to about 650 eV in the underdense region. Accordingly, different equilibria take place across the explored region which can be identified with this experimental technique. Derailed studies on highly ionized atomic species in different plasma conditions can therefore be performed simultaneously under controlled conditions.
ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 18/06/13 alle ore 07:32:25