Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Charge exchange between two nearest neighbour ions immersed in a dense plasma. / Sauvan, P; Angelo, P; Derfoul, H; Leboucher-Dalimier, E; Devdariani, A; Calisti, A; Talin, B.
SPECTRAL LINE SHAPES, VOL 10. ред. / RM Herman. American Institute of Physics, 1999. стр. 139-140 (AIP CONFERENCE PROCEEDINGS; Том 467).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
}
TY - GEN
T1 - Charge exchange between two nearest neighbour ions immersed in a dense plasma
AU - Sauvan, P
AU - Angelo, P
AU - Derfoul, H
AU - Leboucher-Dalimier, E
AU - Devdariani, A
AU - Calisti, A
AU - Talin, B
PY - 1999
Y1 - 1999
N2 - In dense plasmas the quasimolecular model is relevant to describe the radiative properties : two nearest neighbour ions remain close to each other during a time scale of the order of the emission time. Within the flame of a quasistatic approach it has been shown that hydrogen-like spectral line shapes can exhibit satellite-like features. In this work we present the effect on the line shapes of the dynamical collision between the two ions exchanging transiently their bound electron. This model is suitable for the description of the core, the wings and the red satellite-like features. It is post-processed to the self consistent code (IDEFIX) giving the adiabatic transition energies and the oscillator strengths for the transient molecule immersed in a dense free electron bath. It is shown that the positions of the satellites are insensitive to the dynamics of the ion-ion collision. Results for fluorine Ly beta are presented.
AB - In dense plasmas the quasimolecular model is relevant to describe the radiative properties : two nearest neighbour ions remain close to each other during a time scale of the order of the emission time. Within the flame of a quasistatic approach it has been shown that hydrogen-like spectral line shapes can exhibit satellite-like features. In this work we present the effect on the line shapes of the dynamical collision between the two ions exchanging transiently their bound electron. This model is suitable for the description of the core, the wings and the red satellite-like features. It is post-processed to the self consistent code (IDEFIX) giving the adiabatic transition energies and the oscillator strengths for the transient molecule immersed in a dense free electron bath. It is shown that the positions of the satellites are insensitive to the dynamics of the ion-ion collision. Results for fluorine Ly beta are presented.
M3 - статья в сборнике материалов конференции
SN - 1-56396-754-5
T3 - AIP CONFERENCE PROCEEDINGS
SP - 139
EP - 140
BT - SPECTRAL LINE SHAPES, VOL 10
A2 - Herman, RM
PB - American Institute of Physics
Y2 - 22 June 1998 through 26 June 1998
ER -
ID: 74052723