Preliminary Results of Absorption Measurements of a Central European A3 Path

K.M. Torkar; Martin Friedrich; William Wallner; G. Rose; H.U. Widdel

Preliminary Results of Absorption Measurements of a Central European A3 Path

K.M. Torkar, Martin Friedrich, William Wallner, G. Rose, H.U. Widdel

Institut für Kommunikationsnetze und Satellitenkommunikation (4400)

Publikation: Beitrag in einer Fachzeitschrift › Artikel

Abstract

A3 measurements on 2.83 MHz over a distance of 502 km of some 17 months are analyzed. The results are sorted by solar zenith angles, asymmetries derived and a relation to the sunspot number sought. It is furthermore attempted to include night absorption in the analysis. Some of the possible systematic errors are qualitatively described.

Originalsprache	englisch
Seiten (von - bis)	155-161
Fachzeitschrift	Kleinheubacher Berichte
Jahrgang	21
Publikationsstatus	Veröffentlicht - 1978

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title = "Preliminary Results of Absorption Measurements of a Central European A3 Path",

abstract = "A3 measurements on 2.83 MHz over a distance of 502 km of some 17 months are analyzed. The results are sorted by solar zenith angles, asymmetries derived and a relation to the sunspot number sought. It is furthermore attempted to include night absorption in the analysis. Some of the possible systematic errors are qualitatively described.",

author = "K.M. Torkar and Martin Friedrich and William Wallner and G. Rose and H.U. Widdel",

year = "1978",

language = "English",

volume = "21",

pages = "155--161",

journal = "Kleinheubacher Berichte",

publisher = "Copernicus Publications",

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TY - JOUR

T1 - Preliminary Results of Absorption Measurements of a Central European A3 Path

AU - Torkar, K.M.

AU - Friedrich, Martin

AU - Wallner, William

AU - Rose, G.

AU - Widdel, H.U.

PY - 1978

Y1 - 1978

N2 - A3 measurements on 2.83 MHz over a distance of 502 km of some 17 months are analyzed. The results are sorted by solar zenith angles, asymmetries derived and a relation to the sunspot number sought. It is furthermore attempted to include night absorption in the analysis. Some of the possible systematic errors are qualitatively described.

AB - A3 measurements on 2.83 MHz over a distance of 502 km of some 17 months are analyzed. The results are sorted by solar zenith angles, asymmetries derived and a relation to the sunspot number sought. It is furthermore attempted to include night absorption in the analysis. Some of the possible systematic errors are qualitatively described.

M3 - Article

VL - 21

SP - 155

EP - 161

JO - Kleinheubacher Berichte

JF - Kleinheubacher Berichte

ER -

Preliminary Results of Absorption Measurements of a Central European A3 Path

Abstract

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