Neutral flow interaction with a magnetic dipole plasma. I. Theory and scaling

2020 ◽  
Vol 27 (11) ◽  
pp. 113512
Author(s):  
Justin M. Little ◽  
Charles L. Kelly
Keyword(s):  
Magnetic Dipole ◽  
Flow Interaction ◽  
Neutral Flow

Neutral flow interaction with a magnetic dipole plasma II. Global model

2020 ◽  
Vol 27 (11) ◽  
pp. 113511 ◽  
Author(s):  
Charles L. Kelly ◽  
Justin M. Little
Keyword(s):  
Magnetic Dipole ◽  
Global Model ◽  
Flow Interaction ◽  
Neutral Flow

Braking of a magnetic dipole moving with an arbitrary velocity through a conducting pipe

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

scholarly journals Calibration of Radiocarbon Dates for the Late Pleistocene Using U/Th Dates on Stalagmites

Radiocarbon ◽  
1997 ◽  
Vol 39 (1) ◽  
pp. 27-32 ◽  
Author(s):  
John C. Vogel ◽  
Joel Kronfeld
Keyword(s):  
South Africa ◽  
Magnetic Dipole ◽  
Satisfactory Agreement ◽  
Late Pleistocene ◽  
Calibration Curve ◽  
Dipole Field ◽  
Radiocarbon Dates ◽  
The Past ◽  
The Earth ◽  
Magnetic Dipole Field

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.

Sign in / Sign up

Export Citation Format

Share Document