Dielectronic-recombination cross sections of hydrogen-like argon are calculated conveniently by our simplified relativistic configuration-interaction method.The results for the KLL,KLM,KLN,and KLO resonances are in go...Dielectronic-recombination cross sections of hydrogen-like argon are calculated conveniently by our simplified relativistic configuration-interaction method.The results for the KLL,KLM,KLN,and KLO resonances are in good agreement with experimental measurement within a few percent.Our methods can provide various dielectronic-recombination rates which can satisfy the need for relevant applications.展开更多
We present our theoretical study to identify two new amplified spontaneous emissions(241.3 and 268.7nm)in the NF and FO molecules.We also present our theoretical calculations for electronic structures of molecular Ryd...We present our theoretical study to identify two new amplified spontaneous emissions(241.3 and 268.7nm)in the NF and FO molecules.We also present our theoretical calculations for electronic structures of molecular Rydberg excited states for the NF and FO molecules.展开更多
Allowed Δn=0 transitions of highly ionized metal atoms,which may appear in the solar spectra as well as in spectra from the high-temperature tokamak plasmas,lie in the extreme vacuum UV(XUV) region,100A≤λ≤200A.Her...Allowed Δn=0 transitions of highly ionized metal atoms,which may appear in the solar spectra as well as in spectra from the high-temperature tokamak plasmas,lie in the extreme vacuum UV(XUV) region,100A≤λ≤200A.Here we report our theoretical calculation of the Δn=0 transitions of C-like cobalt ions;it is in good agreement with the experimental measurement.Such theoretical calculations of the transition wave lengths and their oscillator strengths should be very helpful to identify the XUV spectra.展开更多
基金Supported by Chinese Association of Atomic and Molecular Data,Chinese Science and Technology Commissionthe National Natural Science Foundation of ChinaScience and Technology Funds of CAEP.
文摘Dielectronic-recombination cross sections of hydrogen-like argon are calculated conveniently by our simplified relativistic configuration-interaction method.The results for the KLL,KLM,KLN,and KLO resonances are in good agreement with experimental measurement within a few percent.Our methods can provide various dielectronic-recombination rates which can satisfy the need for relevant applications.
基金Supported in part by the National Natural Science Foundation of China,Academia Sinica and Chinese Research Association for Atomic and Molecular Data.
文摘We present our theoretical study to identify two new amplified spontaneous emissions(241.3 and 268.7nm)in the NF and FO molecules.We also present our theoretical calculations for electronic structures of molecular Rydberg excited states for the NF and FO molecules.
基金supported by the National Science Foundation of China,the President Science Foundation,Academia Sinica and Chinese Research Association for Atomic and Molecular Data.
文摘Allowed Δn=0 transitions of highly ionized metal atoms,which may appear in the solar spectra as well as in spectra from the high-temperature tokamak plasmas,lie in the extreme vacuum UV(XUV) region,100A≤λ≤200A.Here we report our theoretical calculation of the Δn=0 transitions of C-like cobalt ions;it is in good agreement with the experimental measurement.Such theoretical calculations of the transition wave lengths and their oscillator strengths should be very helpful to identify the XUV spectra.
