Number of the records: 1
XUV Radiation Emitted by Capillary Pinching Discharge
- 1.
SYSNO ASEP 0360685 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title XUV Radiation Emitted by Capillary Pinching Discharge Author(s) Vrbová, M. (CZ)
Jančárek, A. (CZ)
Vrba, Pavel (UFP-V) RID
Nevrkla, M. (CZ)
Kolař, P. (CZ)Source Title X - Ray Lasers 2010 Proceedings of the12th International Conference on X-Ray Lasers, 136 - Part 6: Incoherent Short - Wavelength Sources. - Dordrecht : Springer Proceedings in Physics, 2010 / Lee J. ; Nam Ch.H. ; Janulewicz K.A. - ISSN 0930-8989 - ISBN 978-94-007-1185-3 Pages s. 257-262 Number of pages 6 s. Publication form web - web Action International Conference on X-Ray Lasers 2010/12th./ Event date 30.05.2010-04.06.2010 VEvent location Gwangju Country KR - Korea, Republic of Event type WRD Language eng - English Country NL - Netherlands Keywords Capillary Z-pinch ; water window radiation source ; RHMD Z engine Subject RIV BH - Optics, Masers, Lasers R&D Projects LA08024 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z20430508 - UFP-V (2005-2011) Annotation Fast capillary discharge in nitrogen is studied as a source of incoherent monochromatic radiation in "water window" wavelength range. Discharge system with current amplitude 13.5 kA and half period 140 ns was designed, realized and modeled. Strong spectral line at 2.88 nm corresponding to the quantum transition 1s2->21s2 of helium -like nitrogen ions was detected. The initial pressure nitrogen in the alumina capillary was varied from 10 to 220 Pa. Peak value of the line intensity at about 50 Pa was found and proved by the computer modeling. Workplace Institute of Plasma Physics Contact Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Year of Publishing 2012
Number of the records: 1