Martian Atmospheric Evolution: Implications of an Ancient Intrinsic Magnetic Field

Astrobiology ◽  
2002 ◽  
pp. 203-217 ◽  
Author(s):  
Helmut Lammer ◽  
Willibald Stumptner ◽  
Gregorio J. Molina-Cuberos
Keyword(s):  
Magnetic Field ◽  
Atmospheric Evolution ◽  
Intrinsic Magnetic Field

scholarly journals Effects of a Weak Intrinsic Magnetic Field on Atmospheric Escape From Mars

2018 ◽  
Vol 45 (18) ◽  
pp. 9336-9343 ◽  
Author(s):  
Shotaro Sakai ◽  
Kanako Seki ◽  
Naoki Terada ◽  
Hiroyuki Shinagawa ◽  
Takashi Tanaka ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Atmospheric Escape ◽  
Intrinsic Magnetic Field

scholarly journals Plastic Deformation Influence on Intrinsic Magnetic Field of Austenitic Biomaterials

2016 ◽  
Vol 67 (6) ◽  
pp. 407-413
Author(s):  
Milan Smetana ◽  
Klára Čápová ◽  
Vladimír Chudáčik ◽  
Peter Palček ◽  
Monika Oravcová
Keyword(s):  
Magnetic Field ◽  
Plastic Deformation ◽  
Austenitic Steel ◽  
Medical Practice ◽  
Stainless Steels ◽  
Austenitic Stainless Steels ◽  
Intrinsic Magnetic Field ◽  
Fluxgate Sensor ◽  
Non Destructive Evaluation ◽  
Non Destructive

Abstract This article deals with non-destructive evaluation of austenitic stainless steels, which are used as the biomaterials in medical practice. Intrinsic magnetic field is investigated using the fluxgate sensor, after the applied plastic deformation. The three austenitic steel types are studied under the same conditions, while several values of the deformation are applied, respectively. The obtained results are presented and discussed in the paper.

scholarly journals Magnetic Fields in Quasar 3C147 on Milliarcsecond Scales

2001 ◽  
Vol 182 ◽  
pp. 143-146
Author(s):  
H.Y. Zhang ◽  
R.D. Nan
Keyword(s):  
Magnetic Field ◽  
Magnetic Fields ◽  
Field Structure ◽  
Magnetic Field Structure ◽  
Intrinsic Magnetic Field ◽  
Rotation Measure ◽  
Bright Feature ◽  
5 Ghz ◽  
Arch Shape

AbstractVLBA polarimetric observations of the steep-spectrum quasar 3C147 were made at four frequencies in the available 5 GHz band, from which polarization in one bright feature in the inner jet was detected. The rotation measure of this feature (~ 1300 rad m−2) agrees with the known high rotation measure of the source, which makes it possible to remove the Faraday screen pixel-by-pixel and obtain the intrinsic magnetic field structure. The arch shape of B vectors suggests that a relativistic and distorted jet is being seen in projection.

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