Atomic Integrals with the Magnetic Dipole—Dipole Operator

1966 ◽  
Vol 44 (2) ◽  
pp. 837-837 ◽  
Author(s):  
Murray Geller
1974 ◽  
Vol 50 (4) ◽  
pp. 417-420 ◽  
Author(s):  
K. Shimizu ◽  
A. Arima

2007 ◽  
Vol 762 (1-2) ◽  
pp. 212-228 ◽  
Author(s):  
H.M. Asatrian ◽  
T. Ewerth ◽  
A. Ferroglia ◽  
P. Gambino ◽  
C. Greub

2018 ◽  
Vol 27 (11) ◽  
pp. 1850090 ◽  
Author(s):  
Arun Kingan ◽  
Michael Quinonez ◽  
Xiaofei Yu ◽  
Larry Zamick

In previous works, we examined the systematics of magnetic dipole transitions in a single j shell. We here extend the study to large space calculations. We consider the nuclei [Formula: see text]Ti, [Formula: see text]Ti and [Formula: see text]Cr. Of particular interest are the contributions to [Formula: see text] of the spin and orbital parts of the magnetic dipole operator. Whereas usual scissors mode analyses have as an initial state the [Formula: see text] ground state (of an even-even nucleus), we here start with the lowest [Formula: see text] state. This enables us to reach many more states, e.g., [Formula: see text] 1, and 2 and thus get a better picture of the collectivity of this state.


1999 ◽  
Vol 82 (2) ◽  
pp. 291-294 ◽  
Author(s):  
B. Reitz ◽  
F. Hofmann ◽  
P. von Neumann-Cosel ◽  
F. Neumeyer ◽  
C. Rangacharyulu ◽  
...  

2006 ◽  
Vol 176 (9) ◽  
pp. 965
Author(s):  
B.A. Knyazev ◽  
I.A. Kotel'nikov ◽  
A.A. Tyutin ◽  
V.S. Cherkasskii

Radiocarbon ◽  
1997 ◽  
Vol 39 (1) ◽  
pp. 27-32 ◽  
Author(s):  
John C. Vogel ◽  
Joel Kronfeld

Twenty paired 14C and U/Th dates covering most of the past 50,000 yr have been obtained on a stalagmite from the Cango Caves in South Africa as well as some additional age-pairs on two stalagmites from Tasmania that partially fill a gap between 7 ka and 17 ka ago. After allowance is made for the initial apparent 14C ages, the age-pairs between 7 ka and 20 ka show satisfactory agreement with the coral data of Bard et al. (1990, 1993). The results for the Cango stalagmite between 25 ka and 50 ka show the 14C dates to be substantially younger than the U/Th dates except at 49 ka and 29 ka, where near correspondence occurs. The discrepancies may be explained by variations in 14C production caused by changes in the magnetic dipole field of the Earth. A tentative calibration curve for this period is offered.


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