Rock magnetism of ejected basaltic boulders from Lonar crater, India: Implications for the existence of a short‐lived impact‐generated weak magnetic field

Author(s):  
M. Arif ◽  
Saumitra Misra
2021 ◽  
Vol 118 (13) ◽  
pp. 132902
Author(s):  
Zhonghui Yu ◽  
Zhaoqiang Chu ◽  
Jikun Yang ◽  
Mohammad Javad Pourhosseini Asl ◽  
Zhanmiao Li ◽  
...  

Soft Matter ◽  
2016 ◽  
Vol 12 (4) ◽  
pp. 1279-1294 ◽  
Author(s):  
Alena Antipova ◽  
Colin Denniston

We explain the motion of a micron-sized ferromagnetic disc immersed in a nematic liquid crystal under the action of a weak magnetic field using numerical simulations. We show that the disc's behaviour can be controlled by the angular speed of the magnetic field and its magnitude.


2006 ◽  
Vol 15 (06) ◽  
pp. 1263-1271 ◽  
Author(s):  
A. SOYLU ◽  
O. BAYRAK ◽  
I. BOZTOSUN

In this paper, the energy eigenvalues of the two dimensional hydrogen atom are presented for the arbitrary Larmor frequencies by using the asymptotic iteration method. We first show the energy eigenvalues for the case with no magnetic field analytically, and then we obtain the energy eigenvalues for the strong and weak magnetic field cases within an iterative approach for n=2-10 and m=0-1 states for several different arbitrary Larmor frequencies. The effect of the magnetic field on the energy eigenvalues is determined precisely. The results are in excellent agreement with the findings of the other methods and our method works for the cases where the others fail.


1971 ◽  
Vol 42 (6) ◽  
pp. 2421-2423 ◽  
Author(s):  
H. Sugai ◽  
N. Sato ◽  
Y. Hatta

2014 ◽  
Vol 57 (4) ◽  
pp. 1659-1670 ◽  
Author(s):  
Zhongjin Xiao ◽  
Qiaoli Zhou ◽  
Hejie Qin ◽  
Junlian Qiao ◽  
Xiaohong Guan

2018 ◽  
Vol 191 ◽  
pp. 94-100 ◽  
Author(s):  
Xueying Zhang ◽  
Jinxiang Li ◽  
Yuankui Sun ◽  
Lina Li ◽  
Bingcai Pan ◽  
...  

2016 ◽  
Vol 5 (2) ◽  
pp. 551-559
Author(s):  
Pavlo M. Ivashchenko ◽  
Eduard A. Bakai ◽  
Alexander I. Yurchuk

Abstract. The main purpose of this article is to review the theoretical prerequisites of nuclear magnetic resonance (NMR) application in tasks of search and exploration of hydrocarbon deposits. The identification peculiarities of hydrocarbon deposits in a weak magnetic field of the Earth were analysed. The necessity of using highly directional antennas for providing greater sounding depths as well as the use of absorption spectra of the sought-for minerals as sounding signals were identified and justified. A variant of practical implementation of such a system was examined and examples of practical application of the innovative NMR technology were provided.


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