Multi-configuration Hartree-Fock calculations and time-resolved laser spectroscopy studies of hyperfine structure constants in sodium

1992 ◽  
Vol 46 (5) ◽  
pp. 394-398 ◽  
Author(s):  
J Carlsson ◽  
P Jönsson ◽  
L Sturesson ◽  
C Froese Fischer
Keyword(s):  
Hyperfine Structure ◽  
Laser Spectroscopy ◽  
Time Resolved ◽  
Hartree Fock ◽  
Structure Constants ◽  
Spectroscopy Studies

scholarly journals Large multiconfigurational Hartree-Fock calculations on the hyperfine-structure constants of theLi72s2Sand 2p2Pstates

1992 ◽  
Vol 46 (5) ◽  
pp. 2420-2425 ◽  
Author(s):  
Jörgen Carlsson ◽  
Per Jönsson ◽  
Charlotte Froese Fischer
Keyword(s):  
Hyperfine Structure ◽  
Hartree Fock ◽  
Structure Constants

Hyperfine structure constants in the Li atom by the projected Hartree-Fock method

1976 ◽  
Vol 98 (2) ◽  
pp. 451-461 ◽  
Author(s):  
Sten Lunell ◽  
Bernard Laskowski ◽  
Piet Van Leuven
Keyword(s):  
Hyperfine Structure ◽  
Hartree Fock ◽  
Structure Constants

Comparison of TiO2 and ZnO Solar Cells Sensitized with an Indoline Dye: Time-Resolved Laser Spectroscopy Studies of Partial Charge Separation Processes

Langmuir ◽  
2014 ◽  
Vol 30 (9) ◽  
pp. 2505-2512 ◽  
Author(s):  
Jan Sobuś ◽  
Gotard Burdziński ◽  
Jerzy Karolczak ◽  
Jesús Idígoras ◽  
Juan A. Anta ◽  
...  
Keyword(s):  
Solar Cells ◽  
Laser Spectroscopy ◽  
Charge Separation ◽  
Partial Charge ◽  
Separation Processes ◽  
Time Resolved ◽  
Spectroscopy Studies

scholarly journals Calculation of Francium Hyperfine Anomaly

Atoms ◽  
2018 ◽  
Vol 6 (3) ◽  
pp. 39 ◽  
Author(s):  
Elena Konovalova ◽  
Yuriy Demidov ◽  
Mikhail Kozlov ◽  
Anatoly Barzakh
Keyword(s):  
Hyperfine Structure ◽  
Principal Quantum Number ◽  
Many Body ◽  
Experimental Accuracy ◽  
Hartree Fock ◽  
Many Body Perturbation Theory ◽  
Structure Constants ◽  
Analytical Expressions ◽  
Weakly Dependent ◽  
Good Agreement

The Dirac–Hartree–Fock plus many-body perturbation theory (DHF + MBPT) method has been used to calculate hyperfine structure constants for Fr. Calculated hyperfine structure anomaly for hydrogen-like ion is in good agreement with analytical expressions. It has been shown that the ratio of the anomalies for s and p1/2 states is weakly dependent on the principal quantum number. Finally, we estimate Bohr–Weisskopf corrections for several Fr isotopes. Our results may be used to improve experimental accuracy for the nuclear g factors of short-lived isotopes.

scholarly journals Calculation of the hyperfine structure of the superheavy elements E113 and E114+

2019 ◽  
Vol 15 (3) ◽  
pp. 5
Author(s):  
Dinh Thi Hanh
Keyword(s):  
Hyperfine Structure ◽  
Superheavy Elements ◽  
Many Body ◽  
Core Polarization ◽  
Hartree Fock ◽  
The Core ◽  
Many Body Perturbation Theory ◽  
Structure Constants ◽  
The Many ◽  
Qed Effects

The hyperfine-structure constants of the lowest s and p1/2 states of superheavy elements E113 and E114+ are presented in this article. The relativistic Hartree-Fock method with the core polarization being taken into account by means of the many-body perturbation theory. Breit and quantum electrodynamic (QED) effects are also considered. Similar calculations for Tl and Pb+ are used to gauge the accuracy of the calculations.

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