To: “Radiation resistance of a horizontal circular loop over a finitely conducting ground and application of results to geophysical exploration of conducting sheet‐type deposits,” by Janardan G. Negi, April, 1965, p. 234–245

Geophysics ◽  
1965 ◽  
Vol 30 (5) ◽  
pp. 932-932

In the article entitled “Radiation resistance of a horizontal circular loop over a finitely conducting ground and application of results to geophysical exploration of conducting sheet‐type deposits,” by Janardan G. Negi, April, 1965, p. 234–245, equation (80), page 244, should read: [Formula: see text] for m even [Formula: see text] for m odd

Geophysics ◽  
1966 ◽  
Vol 31 (1) ◽  
pp. 280-280

To our regret the article, “Radiation resistance of a horizontal circular loop over a finitely conducting ground and application of results to geophysical exploration of conducting sheet‐type deposits,” by Janardan G. Negi, April, 1965, p. 234–245, has been plagued by errors like none before—and we hope afterwards. In addition to the two errata published in the October, 1965, issue of Geophysics, a number of corrections were not transferred from the author’s galley to the master galley that had already been made up. As a result, the following corrections should be made.


Geophysics ◽  
1965 ◽  
Vol 30 (5) ◽  
pp. 932-932

In the article entitled “Radiation resistance of a horizontal circular loop over a finitely conducting ground and application of results to geophysical exploration of conducting sheet‐type deposits,” by Janardan G. Negi, Geophysics, April, 1965, p. 234–245, the explanatory note below equation (61) on page 242 should read: [Formula: see text]


Geophysics ◽  
1965 ◽  
Vol 30 (2) ◽  
pp. 234-245 ◽  
Author(s):  
Janardan G. Negi

A general analysis for radiation from a circular current‐carrying loop (with its axis vertical) in the presence of a homogeneous conducting earth is presented. The exact expressions for the electromagnetic fields and power radiated are derived for this case and then reduced to computable forms. The analysis is further extended to a case when the loop is situated over a thin highly conducting sheet. It is believed that the results can be useful for stratigraphic investigation of the earth’s crust and also for the geoelectric exploration of conducting sheet‐type deposits.


Geophysics ◽  
1961 ◽  
Vol 26 (5) ◽  
pp. 635-642 ◽  
Author(s):  
Janardan G. Negi

The expressions for the energy radiated per second from an oscillating vertical magnetic dipole situated above a two‐layer earth are derived. Of the three important cases to which particular attention has been given, the first and the second involve the presence of a conducting and insulating substratum, respectively. The third deals with a dipole placed over a thin conducting sheet of infinite extent. Appropriate approximations have been made such that the results may be useful for geoelectrical exploration.


2015 ◽  
Vol 0 (1) ◽  
Author(s):  
Yuliya A. Kazimirenko ◽  
Valentina V. Shlapatskaya
Keyword(s):  

2012 ◽  
Vol 22 (3) ◽  
pp. 219-232 ◽  
Author(s):  
Luca Belmonte ◽  
Eugenia Pechkova ◽  
Shailesh Tripathi ◽  
Dora Scudieri ◽  
Claudio Nicolini

Author(s):  
R.K. Babichev ◽  
◽  
G.V. Babicheva ◽  
K.V. Levendorskij ◽  
◽  
...  

Sign in / Sign up

Export Citation Format

Share Document