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Atomic data from the IRON Project. XIX. Radiative transition probabilities for forbidden lines in Fe II
- P. Quinet, M. L. Dourneuf, C. Zeippen
- Physics
- 1 December 1996
Radiative transition probabilities have been calculated for the magnetic dipole (M1) and electric quadrupole (E2) transitions connecting the 63 metastable levels in the 3d 6 4s, 3d 7 and 3d 5 4s 2…
SPECTRUM SYNTHESIS MODELING OF THE X-RAY SPECTRUM OF GRO J1655-40 TAKEN DURING THE 2005 OUTBURST
- T. Kallman, M. Bautista, J. Raymond
- Physics
- 26 May 2009
The spectrum from the black hole X-ray transient GRO J1655-40 obtained using the Chandra High Energy Transmission Grating in 2005 is notable as a laboratory for the study of warm absorbers, and for…
The XSTAR Atomic Database
- C. Mendoza, M. Bautista, M. C. Witthoeft
- PhysicsAtoms
- 1 May 2001
TLDR
Radiative and Auger Decay of K-Vacancy Levels in the Ne, Mg, Si, S, Ar, and Ca Isonuclear Sequences
- P. Palmeri, P. Quinet, C. Mendoza, M. Bautista, J. García, T. Kallman
- Physics
- 1 July 2008
The HFR and AUTOSTRUCTURE atomic structure codes are used to compute complete data sets of level energies, wavelengths, A-values, and radiative and Auger widths for K-vacancy states of the Ne, Mg,…
Theoretical Lifetimes and Oscillator Strengths in Ce II. Application to the Chemical Composition of the Sun
- P. Palmeri, P. Quinet, J. Wyart, É. Biémont
- Physics
- 1 March 2000
A new set of transition probabilities is derived for many transitions of Ce II of astrophysical interest. A relativistic Hartree-Fock method, combined with a least-squares fitting of the available…
IONIZATION POTENTIALS OF ATOMS AND IONS FROM LITHIUM TO TIN (Z= 50)☆☆☆
- É. Biémont, Y. Frémat, P. Quinet
- Chemistry
- 1999
Abstract New ionization potentials are derived for many light ions (3 ≤ Z ≤ 50) by a systematic consideration of the differences between calculated ab initio values of these potentials and the…
Lifetime calculations in Yb II
- É. Biémont, J. Dutrieux, I. Martín, P. Quinet
- Physics
- 14 August 1998
Oscillator strengths and lifetime values for Yb II levels have been calculated within the framework of a pseudo-relativistic Hartree-Fock (HFR) approximation combined with a least-squares fitting of…
Transition probabilities for forbidden lines of Fe III
- P. Quinet
- Physics
- 1 May 1996
Radiative transition probabilities have been calculated for states within the 3d 6 conguration of Fe III. Magnetic dipole (M1) and electric quadrupole (E2) transition probabilities have been obtained…
Lifetime measurements and calculations in Y+ and Y2+ ions
- É. Biémont, K. Blagoev, P. Quinet
- Physics
- 11 July 2011
We report a new set oftheoretical transition probabilities in Y II, obtained using a multicon- figuration relativistic Hartree-Fock method including core polarization. The overall quality of the…
PHOTOIONIZATION MODELING OF OXYGEN K ABSORPTION IN THE INTERSTELLAR MEDIUM: THE CHANDRA GRATING SPECTRA OF XTE J1817-330
- E. Gatuzz, J. Garc'ia, P. Quinet
- Physics
- 10 March 2013
We present detailed analyses of oxygen K absorption in the interstellar medium (ISM) using four high-resolution Chandra spectra toward the X-ray low-mass binary XTE J1817-330. The 11–25 Å broadband…
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