Zobrazeno 1 - 10
of 19
pro vyhledávání: '"W, Schwanda"'
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 51:77-87
Intense thermal x-rays with brightness temperatures in the range 50–100 eV have been generated in laser-irradiated high- Z targets such as plane thin converter foils or spherical micro-cavities. These x-ray sources were used to irradiate various ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::868be50397caeced728b08005be554f2
https://doi.org/10.1016/0022-4073(94)90067-1
https://doi.org/10.1016/0022-4073(94)90067-1
Publikováno v:
Journal of X-ray science and technology. 4(1)
We describe a XUV spectrometer for the study of dense hot microplasmas at wavelengths between ≈50 and ≈300 Å. It uses a commercially fabricated grazing incidence flat-field reflection grating with 1200 grooves per millimeter. The spectral resolu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ddda4ebcbcb59d232fd4db395765e7a3
https://pubmed.ncbi.nlm.nih.gov/21307449
https://pubmed.ncbi.nlm.nih.gov/21307449
Publikováno v:
Journal of X-Ray Science and Technology. 4:8-17
We describe a XUV spectrometer for the study of dense hot microplasmas at wavelengths between ≈50 and ≈300 A. It uses a commercially fabricated grazing incidence flat-field reflection grating with 1200 grooves per millimeter. The spectral resolut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4aea14d0eae49a5b370f1e58fdf6095
https://doi.org/10.1016/s0895-3996(05)80029-1
https://doi.org/10.1016/s0895-3996(05)80029-1
Autor:
W. Schwanda, J. Massen, Juergen Meyer-ter-Vehn, Ch. Stöckl, George D. Tsakiris, R. Volk, G. Brederlow, Klaus-Juergen Witte, Klaus Eidmann, H. Baumhacker, R. Sigel, S. Witkowski, Ernst E. Fill
Publikováno v:
Laser and Particle Beams. 11:167-175
The ASTERIX iodine laser delivers after frequency tripling to λ = 0.44-μm laser pulses with energies up to 500 J at a pulse duration of 300 ps for target experiments. Experimental investigations of radiative transfer in low- and high-Z materials ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ccd97b9fdcbb384e907a613d442dbf8
https://doi.org/10.1017/s0263034600007023
https://doi.org/10.1017/s0263034600007023
Autor:
W. Schwanda, Klaus Eidmann
Publikováno v:
Laser and Particle Beams. 9:551-562
The X-ray emission from planar targets made of aluminum, copper, or gold irradiated by a frequency-doubled Nd laser (530-nm wavelength and 1012–1014-W/cm2 laser intensity) was measured at two pulse durations: 3 ns and 30 ps. We absolutely measured
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::656a40a082e6016791a725f73e5c3893
https://doi.org/10.1017/s0263034600003566
https://doi.org/10.1017/s0263034600003566
Autor:
T. Toyoda, Klaus Eidmann, S. Nakai, Y. Kato, K. Taniguchi, Hiroaki Nishimura, W. Schwanda, K. Sugimoto
Publikováno v:
Journal of X-Ray Science and Technology. 3:14-18
The sensitivity of Kodak 101-07 film to 1-keV x-ray photons was measured at extremely different dose rates by using two sources: a laser-produced plasma with nanosecond emission and a CW x-ray source. Whereas almost equal sensitivities were obtained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cb9b914102866854980ec56de6f23d6
https://doi.org/10.3233/xst-1991-3102
https://doi.org/10.3233/xst-1991-3102
Publikováno v:
SPIE Proceedings.
The laser-produced plasma is an intense x ray source of high brightness competitive with electron synchrotron sources. The potential of this source for the purpose of opacity studies of cold and hot dense matter are illustrated with results from expe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b3a44d3a081d59a865f17cbc548430a
https://doi.org/10.1117/12.46905
https://doi.org/10.1117/12.46905
Autor:
K. Eidmann, W. Schwanda
Publikováno v:
Applied Optics. 31:554
Kodak 101-01 and 101-07 x-ray film was calibrated by using the soft x rays at lambda/= 10 A emitted by a laser-produced plasma. The results for films fabricated in different batches are presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44f1fb94154edfb705c9fea43a9de2a4
https://doi.org/10.1364/ao.31.000554
https://doi.org/10.1364/ao.31.000554
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Akademický článek
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