Quantum defect orbital study of electron transitions in rydberg molecules. I. Triatomic hydrogen

Martı́n, I.; Karwowski, Jacek; Diercksen, Geerd H. F.; Lavín, C.

doi:10.1002/qua.560480864

Cited by 18 publications

(15 citation statements)

References 28 publications

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“…Energy levels were taken from version 2 of the NIST database and from the series of NIST publications such as Martin et al (1990) for the sulphur ions. A-values were taken from Martin et al (1993) or derived from the oscillator strengths provided in the collision strength calculations. Autoionization rates were taken from Vainshtein & Safronova (1978) that were updated by U. Safronova in 1999.…”

Section: Li-like Ionsmentioning

confidence: 99%

CHIANTI – An atomic database for emission lines. Version 8

Zanna

Dere

Young

et al. 2015

A&A

442

407

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We present version 8 of the CHIANTI database. This version includes a large amount of new data and ions, which represent a significant improvement in the soft X-ray, extreme UV (EUV) and UV spectral regions, which several space missions currently cover. New data for neutrals and low charge states are also added. The data are assessed, but to improve the modelling of low-temperature plasma the effective collision strengths for most of the new datasets are not spline-fitted as previously, but are retained as calculated. This required a change of the format of the CHIANTI electron excitation files. The format of the energy files has also been changed. Excitation rates between all the levels are retained for most of the new datasets, so the data can in principle be used to model highdensity plasma. In addition, the method for computing the differential emission measure used in the CHIANTI software has been changed.

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Section: Li-like Ionsmentioning

confidence: 99%

CHIANTI – An atomic database for emission lines. Version 8

Zanna

Dere

Young

et al. 2015

A&A

442

407

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“…Martín et al 1993;Martín et al 1994;Charro et al 1996Charro et al , 1997Charro et al , 2000Charro & Martín 1998 and references therein).…”

Section: +mentioning

confidence: 99%

Electric quadrupole transitions in Ni XVIII

Charro

Martı́n

Bielińska-Wąż

2000

Astron. Astrophys. Suppl. Ser.

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Abstract. Relativistic Quantum Defect Orbital (RQDO) calculations have been performed in the LS coupling scheme on electric quadrupole (E2) transitions between levels belonging to several astrophysically important configurations of Ni XVIII. A number of line strengths are reported and compared with the ones found in the literature. A good agreement with the comparative data as well as the expected systematic behaviour of the RQDO line strengths along the spectral series confirms earlier conclusions about the quality of the RQDO wavefunctions.

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“…Martín et al 1993;Martín et al 1994;Charro et al 1996Charro et al , 1997Charro et al , 2000Charro & Martín 1998), and ions of different degrees of complexity (Biémont et al 1998;Charro et al 1999;Charro & Martín 1999a, 1999b, 2000a, 2000b. The RQDO technique is a simple but reliable analytical method based on a model Hamiltonian.…”

Section: Introductionmentioning

confidence: 99%

Relativistic quantum defect orbital study of forbidden transitions in Co¹⁶⁺

Charro

Martı́n

2001

A&A

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Abstract. Theoretical line strengths and transition probabilities for electric quadrupole (E2) transitions between levels belonging to several important configurations of Co 16+ are reported. The calculations have been carried out with the Relativistic Quantum Defect Orbital (RQDO) method. A general good accord between the present results and some earlier theoretical data is found. Some of the E2 transition probabilities are reported for the first time. The correct systematic behaviour of the RQDO line strengths along the spectral series is reproduced by the present results in the absence of configuration mixing. This semiempirical method appears to adequately describe E2 transitions in this medium-Z atomic system.

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Quantum defect orbital study of electron transitions in rydberg molecules. I. Triatomic hydrogen

Cited by 18 publications

References 28 publications

CHIANTI – An atomic database for emission lines. Version 8

CHIANTI – An atomic database for emission lines. Version 8

Electric quadrupole transitions in Ni XVIII

Relativistic quantum defect orbital study of forbidden transitions in Co¹⁶⁺

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Quantum defect orbital study of electron transitions in rydberg molecules. I. Triatomic hydrogen

Cited by 18 publications

References 28 publications

CHIANTI – An atomic database for emission lines. Version 8

CHIANTI – An atomic database for emission lines. Version 8

Electric quadrupole transitions in Ni XVIII

Relativistic quantum defect orbital study of forbidden transitions in Co16+

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Product

Resources

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Relativistic quantum defect orbital study of forbidden transitions in Co¹⁶⁺