2 dossier(s) trouvé(s) portant l’étiquette "solar wind" (les projets pluriannuels sont regroupés): Vous ne trouvez pas les résultats souhaités? Essayez la recherche avancée..
chercheur principal:Sofko, George J Année(s) de permis:
1994
Résumé:
The Sapphire North Radar System uses 2 transmitters, at Sachs Harbour and Rankin Inlet, and a common receiver at Yellowknife. This system measures speeds of structures in the ionosphere (upper atmosphere) in order to study the transfer of energy from the solar wind to the earth. This energy transfer is most apparent during "magnetic storms" when there are displays of northern lights. The researc...
chercheur principal:Arnoldy, Roger L. Année(s) de permis:
1993
Résumé:
Small fluctuations in the earth's magnetic field can be measured using induction antennas. These antennas are large coils of wire that are buried beneath the ground and placed in north-south, east-west and vertical directions. The measurements are recorded on an optical disc which can collect approximately one year's worth of data. One person will be on-site in order to check the accuracy of t...