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Earth, Planets and Space

Table 1 Dependences of the Hall and Pedersen height-integrated conductivities on the cross section and oxygen atom density

From: Evaluation of a method to derive ionospheric conductivities using two auroral emissions (428 and 630 nm) measured with a photometer at Tromsø (69.6°N)

 

Cross section

Oxygen atom density

Ratio

Double/normal

Half/normal

Double/normal

Half/normal

Conductance

Hall

Ped

Hall

Ped

Hall

Ped

Hall

Ped

October 10

1.60

1.16

0.63

0.82

2.06

1.59

0.42

0.61

October 11

1.72

1.24

0.58

0.77

2.24

1.68

0.38

0.55

  1. Ped Pedersen
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