Double-resonance measurements of isotope shifts and hyperfine structure in Gd I with hyperfine-state selection in an intermediate level

2000 ◽  
Vol 62 (2) ◽  
Author(s):  
W. Nörtershäuser ◽  
B. A. Bushaw ◽  
K. Blaum
Keyword(s):  
Hyperfine Structure ◽  
Double Resonance ◽  
Intermediate Level ◽  
Isotope Shifts ◽  
Hyperfine State ◽  
State Selection

Hyperfine Structure and Isotope Shifts of Rydberg States in Alkaline Earth Atoms

1983 ◽  
pp. 543-564 ◽  
Author(s):  
E. Matthias ◽  
H. Rinneberg ◽  
R. Beigang ◽  
A. Timmermann ◽  
J. Neukammer ◽  
...  
Keyword(s):  
Hyperfine Structure ◽  
Alkaline Earth ◽  
Rydberg States ◽  
Isotope Shifts

Isotope shifts and hyperfine structure of 38–47K by laser spectroscopy

1982 ◽  
Vol 108 (3) ◽  
pp. 169-171 ◽  
Author(s):  
F. Touchard ◽  
P. Guimbal ◽  
S. Büttgenbach ◽  
R. Klapisch ◽  
M. De Saint Simon ◽  
...  
Keyword(s):  
Hyperfine Structure ◽  
Laser Spectroscopy ◽  
Isotope Shifts

Nuclear Quadrupole Hyperfine Structure in the Rotational Spectrum of 3-Chloropyridine. An Application of Microwave-Microwave Double Resonance Fourier Transform Spectroscopy

1988 ◽  
Vol 43 (7) ◽  
pp. 657-661 ◽  
Author(s):  
N. Heineking ◽  
H. Dreizler
Keyword(s):  
Fourier Transform ◽  
Hyperfine Structure ◽  
Double Resonance ◽  
Fourier Transform Spectroscopy ◽  
Coupling Constants ◽  
Rotational Spectrum ◽  
Rotational Constants ◽  
Modulation Technique ◽  
Quadrupole Coupling ◽  
Nuclear Quadrupole

AbstractWe redetermined the rotational and the chlorine-35 and nitrogen-14 nuclear quadrupole coupling constants of 3-chloropyridine. The values are A = 5839.5330(12) MHz, B = 1604.1875(6) MHz, and C = 1258.3121 (5) MHz for the rotational constants, and χaa(Cl) = - 72.255(19) MHz, χbb(Cl) = + 38.500(13) MHz, χcc(Cl) = + 33.755(23) MHz and χaa(N) = - 0.009(13) MHz, χbb(N) = - 3.473(10) MHz, χCC(N) = + 3.482(16) MHz for the chlorine-35 and nitrogen-14 nuclear quadrupole coupling constants, respectively.Application of double resonance modulation technique is shown to greatly simplify the assign­ment of hyperfine structure components even of weak rotational transitions.

Hyperfine structure and isotope shifts in 733.2 nm mixed forbidden line of Pb I

2007 ◽  
Vol 144 (1) ◽  
pp. 185-189 ◽  
Author(s):  
T. J. Wąsowicz ◽  
R. Drozdowski ◽  
J. Kwela
Keyword(s):  
Hyperfine Structure ◽  
Isotope Shifts

Hyperfine structure and isotope shifts of neutron-rich138?146Cs

1979 ◽  
Vol 289 (2) ◽  
pp. 227-228 ◽  
Author(s):  
J. Bonn ◽  
W. Klempt ◽  
R. Neugart ◽  
E. -W. Otten ◽  
B. Schinzler
Keyword(s):  
Hyperfine Structure ◽  
Isotope Shifts
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