Sökning: "VLF"

Visar resultat 21 - 22 av 22 uppsatser innehållade ordet VLF.

1. 21. Water supply study at Manama, southern Zimbabwe

   Magister-uppsats, Lunds universitet/Geologiska institutionen

   Författare :Patrich Holmström; Per Möller; Mats Svensson; [1991]
   Nyckelord :Zimbabwe; groundwater; geology; geography; VLF; slingram; resistivity; sand dam; Earth and Environmental Sciences;

   Sammanfattning : This paper describes a groundwater prospecting project, including two parts, in the rural area in southern Zimbabwe. The first part deals with a gelogical survey and locating of waterbearing fracture zones with the electromagnetic methods Slingram and VLF, and a resistivity instrument. LÄS MER

3. 22. Exploratory statistical study of long-term variability in echocardiographic indices (echocardiovariability) in healthy and diseased

   Master-uppsats, Institutionen för fysik

   Författare :Amanda Albano; [1987]
   Nyckelord :;

   Sammanfattning : Heart rate variability, HRV, has been well researched for some decades. The oscillations of the heart rate is studied over a time period of some minutes up to 24 hours, it is measured with electrocardiography, ECG. LÄS MER