TY - JOUR
T1 - Time-and spectrally resolved measurements of laser-driven hohlraum radiation
AU - Heßling, T.
AU - Blažević, A.
AU - Frank, A.
AU - Kraus, D.
AU - Roth, M.
AU - Schaumann, G.
AU - Schumacher, D.
AU - Stöhlker, T.
AU - Hoffmann, D. H.H.
PY - 2011/7/28
Y1 - 2011/7/28
N2 - At the GSI Helmholtz center for heavy-ion research combined experiments with heavy ions and laser-produced plasmas are investigated. As a preparation to utilize indirectly heated targets, where a converter hohlraum provides thermal radiation to create a more homogeneous plasma, this converter target has to be characterized. In this paper the latest results of these measurements are presented. Small spherical cavities with diameters between 600 and 750 μm were heated with laser energies up to 30 J at 532-nm wavelength. Radiation temperatures could be determined by time-resolved as well as time-integrated diagnostics, and maximum values of up to 35 eV were achieved.
AB - At the GSI Helmholtz center for heavy-ion research combined experiments with heavy ions and laser-produced plasmas are investigated. As a preparation to utilize indirectly heated targets, where a converter hohlraum provides thermal radiation to create a more homogeneous plasma, this converter target has to be characterized. In this paper the latest results of these measurements are presented. Small spherical cavities with diameters between 600 and 750 μm were heated with laser energies up to 30 J at 532-nm wavelength. Radiation temperatures could be determined by time-resolved as well as time-integrated diagnostics, and maximum values of up to 35 eV were achieved.
UR - https://www.scopus.com/pages/publications/79961107351
U2 - 10.1103/PhysRevE.84.016412
DO - 10.1103/PhysRevE.84.016412
M3 - 文章
AN - SCOPUS:79961107351
SN - 1539-3755
VL - 84
JO - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
JF - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
IS - 1
M1 - 016412
ER -