Zobrazeno 1 - 10
of 121
pro vyhledávání: '"G. Meisel"'
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 415:594-598
The Karlsruhe Light Ion Facility (“KALIF”) enables us to heat material by proton impact. For solid targets in the proton focus we reach a specific energy deposition between 1 and 10 MJ/g resulting in a hot and dense plasma. To study the plasma de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4315508c919ffbb53208d3c4f4e5307
https://doi.org/10.1016/s0168-9002(98)00396-9
https://doi.org/10.1016/s0168-9002(98)00396-9
Publikováno v:
Optics Communications. 147:83-88
A miniature hydrogen laser working on the H 2 (B) → H 2 (X) transition at 161 nm is described. A fast spark gap realized by distilled water as the dielectric accomplished the necessary fast pumping circuitry. The simple device operates with a charg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94e3b8d45ef9c30b63c582ca48c7ce20
https://doi.org/10.1016/s0030-4018(97)00642-1
https://doi.org/10.1016/s0030-4018(97)00642-1
Publikováno v:
Journal of Modern Optics. 39:335-347
Atomic thorium ions were stored in an r.f. quadrupole trap and excited by tunable laser light. One-step and two-step excitation schemes were applied; a four to eightfold reduction of the Doppler linewidth is obtained for the two-step scheme with esse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::081a284a6ddd971f55214953e3ce1492
https://doi.org/10.1080/09500349214550331
https://doi.org/10.1080/09500349214550331
Autor:
M.-G. Meisel, H. Langhoff
Publikováno v:
Applied Physics B: Lasers and Optics. 64:41-43
Filament formation in the discharge deteriorates the properties of lasers operated at high gas pressures. In the present investigation, a semiconductor electrode was used to suppress the filamentation in a nitrogen laser run at atmospheric pressure.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07662c301b83d7819b4f28b3b49d0e58
https://doi.org/10.1007/s003400050142
https://doi.org/10.1007/s003400050142
Publikováno v:
12th International Conference on High-Power Particle Beams. BEAMS'98. Proceedings (Cat. No.98EX103).
The Karlsruhe Light Ion Facility KALIF generates proton pulses of typically 50 ns duration with proton energies up to 1.7 MeV and currents between 0.2 and 0.4 MA. The protons are focussed on thin aluminum foils thus generating specific energy densiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e40f704a6636b9cf519573ad4bf180bf
https://doi.org/10.1109/beams.1998.817006
https://doi.org/10.1109/beams.1998.817006
Autor:
Josef Singer, D. Rusch, H. U. Karow, O. Stoltz, A. V. Utkin, B. Goel, G. Meisel, H. Bluhm, K. Baumung, S. V. Razorenov, G. J. Kanel, Peter Hoppe
Publikováno v:
AIP Conference Proceedings.
In this paper we describe the development of a novel high‐resolution line‐imaging laser‐Doppler velocimeter to investigate the hydrodynamic response of planar solid targets to the irradiation with intense light ion beams. It is demonstrated tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::faf2d4c60c68c587d048cc10640baa17
https://doi.org/10.1063/1.50378
https://doi.org/10.1063/1.50378
Publikováno v:
Nuclear Shapes and Nuclear Structure at Low Excitation Energies ISBN: 9781461364733
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ded81c1e84cadbef8865901f81129edd
https://doi.org/10.1007/978-1-4615-3342-9_8
https://doi.org/10.1007/978-1-4615-3342-9_8
Publikováno v:
Zeitschrift f�r Physik A Hadrons and Nuclei. 342:487-488
In the course of preparing experiments with178m2Hf, optical isotope shifts for the stable Hf isotopes and for172Hf were measured. For the rms nuclear charge radii we obtain 〈r2〉172 -(r2)178=−0.242(16) fm2.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75b7e6612b30bff183808a14bff65b0f
https://doi.org/10.1007/bf01294960
https://doi.org/10.1007/bf01294960
Publikováno v:
Physical Review Letters. 34:1073-1076
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::617d3755694276bb3ca2eef03dd2a140
https://doi.org/10.1103/physrevlett.34.1073
https://doi.org/10.1103/physrevlett.34.1073