Theory of the Specific Heat and Magneto-volume Effect in Quasi One-dimensional Antiferromagnetic Metals

2006 ◽  
Author(s):  
Rikio Konno
2020 ◽  
Vol 12 (1) ◽  
pp. 1533-1540
Author(s):  
Si Yuanlei ◽  
Li Maofei ◽  
Liu Yaoning ◽  
Guo Weihong

AbstractTransient electromagnetic method (TEM) is often used in urban underground space exploration and field geological resource detection. Inversion is the most important step in data interpretation. Because of the volume effect of the TEM, the inversion results are usually multi-solvable. To reduce the multi-solvability of inversion, the constrained inversion of TEM has been studied using the least squares method. The inversion trials were performed using two three-layer theoretical geological models and one four-layer theoretical geological model. The results show that one-dimensional least squares constrained inversion is faster and more effective than unconstrained inversion. The induced electromotive force attenuation curves of the inversion model indicate that the same attenuation curve may be used for different geological conditions. Therefore, constrained inversion using known geological information can more accurately reflect the underground geological information.


1981 ◽  
Vol 46 (18) ◽  
pp. 1213-1216 ◽  
Author(s):  
H. v. Löhneysen ◽  
H. J. Schink ◽  
W. Arnold ◽  
H. U. Beyeler ◽  
L. Pietronero ◽  
...  

2004 ◽  
Vol 46 (10) ◽  
pp. 1933-1934 ◽  
Author(s):  
I. A. Smirnov ◽  
D. Wlosewicz ◽  
A. V. Prokof’ev ◽  
W. Assmus

2001 ◽  
Vol 294 (3-4) ◽  
pp. 403-414 ◽  
Author(s):  
P.W Mauriz ◽  
E.L Albuquerque ◽  
M.S Vasconcelos

1994 ◽  
Vol 206 (1-2) ◽  
pp. 13-24
Author(s):  
Toshijiro Tanaka ◽  
Hirokazu Fujisaka ◽  
Masayoshi Inoue

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