TY - GEN
T1 - Numerical analysis of energy transport by intense resonance line in Lithium plasmas
AU - Nishikawa, T.
AU - Gamada, K.
AU - Sunahara, A.
AU - Nishihara, K.
PY - 2006/6/1
Y1 - 2006/6/1
N2 - Energy transport by a strong resonance line like Lyman α has been studied numerically. The corona region of laser-produced Li plasmas is assumed to be the isothermal expansion model. As a result, though the peak intensity of Lyman α keeps Planckian value, width of the line becomes broader during the transmission in the corona region. If the optical depth could be controlled thicker much more than unity, available power exceeds the value of surface area × intensity of Planckian × line width of emissivity, and the EUV light source for the semiconductor lithography can be designed by Li target.
AB - Energy transport by a strong resonance line like Lyman α has been studied numerically. The corona region of laser-produced Li plasmas is assumed to be the isothermal expansion model. As a result, though the peak intensity of Lyman α keeps Planckian value, width of the line becomes broader during the transmission in the corona region. If the optical depth could be controlled thicker much more than unity, available power exceeds the value of surface area × intensity of Planckian × line width of emissivity, and the EUV light source for the semiconductor lithography can be designed by Li target.
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U2 - 10.1051/jp4:2006133242
DO - 10.1051/jp4:2006133242
M3 - Conference contribution
AN - SCOPUS:33749346276
SN - 2868839258
SN - 9782868839251
T3 - Journal De Physique. IV : JP
SP - 1185
EP - 1187
BT - Proceedings - IFSA 2005
T2 - IFSA 2005: Inertial Fusion Sciences and Applications 2005
Y2 - 4 September 2005 through 9 September 2005
ER -