Review of Environmental and Geological Microgravity Applications and Feasibility of Its Employment at Archaeological Sites in Israel

Table 1

Comparison of some analytical expressions for magnetic and gravity fields.

Field	Analytical expression
Magnetic	Thin bed (TB)	Point source (rod)
	𝑍𝑣𝑧=2𝐼2𝑏𝑥^2+𝑧^2  (*)	𝑍𝑣=𝑚𝑧(𝑥^2+𝑧^2)^3/2  (†)
Gravity	Horizontal Circular Cylinder (HCC)	Sphere
	𝑧Δ𝑔=2𝐺𝜎𝑥^2+𝑧^2  (**)	𝑧Δ𝑔=𝐺𝑀(𝑥^2+𝑧^2)^3/2  (††)