Main Title (Heading 1)

Use "Text body" style in LibreOffice (Format > Styles and Formatting > "HTML Styles" Dropdown > Text body as the default html style (not the "Default" style)

Title (Heading 2)

Subtitle (Heading 3)

Text (Text body) Radiance is a quantity in Physics (like voltage or length), specifying the amount of energy radiated in a given direction from a surface. Mostly used with non-ionizing, electromagnetic radiation in the visible spectrum (light), ultra-violet (UV) or infrared (IR). More precisely, it's defined as radiated power over solid angle and "projected" area, the SI unit being [Watt/(m2 sr)]. Other websites (not related to us) with info on Physics and Optics: hyperphysics.phy-astr.gsu.edu has a nice overview, and en.wikipedia.org/wiki/Radiance has the math.

By subscribing or downloading you accept these terms.

Preformatted Text

Radiance is a quantity in Physics (like voltage or length), specifying the amount of energy radiated in a given direction from a surface. Mostly used with non-ionizing, electromagnetic radiation in the visible spectrum (light), ultra-violet (UV) or infrared (IR). More precisely, it's defined as radiated power over solid angle and "projected" area, the SI unit being [Watt/(m2 sr)]. Other websites (not related to us) with info on Physics and Optics: hyperphysics.phy-astr.gsu.edu has a nice overview, and en.wikipedia.org/wiki/Radiance has the math.
By subscribing or downloading you accept these terms.

Quotations

Radiance is a quantity in Physics (like voltage or length), specifying the amount of energy radiated in a given direction from a surface. Mostly used with non-ionizing, electromagnetic radiation in the visible spectrum (light), ultra-violet (UV) or infrared (IR). More precisely, it's defined as radiated power over solid angle and "projected" area, the SI unit being [Watt/(m2 sr)]. Other websites (not related to us) with info on Physics and Optics: hyperphysics.phy-astr.gsu.edu has a nice overview, and en.wikipedia.org/wiki/Radiance has the math.

By subscribing or downloading you accept these terms:

Default Style (FYI)

This is what the "Default" style shows up like...Radiance is a quantity in Physics (like voltage or length), specifying the amount of energy radiated in a given direction from a surface. Mostly used with non-ionizing, electromagnetic radiation in the visible spectrum (light), ultra-violet (UV) or infrared (IR). More precisely, it's defined as radiated power over solid angle and "projected" area, the SI unit being [Watt/(m2 sr)]. Other websites (not related to us) with info on Physics and Optics: hyperphysics.phy-astr.gsu.edu has a nice overview, and en.wikipedia.org/wiki/Radiance has the math. By subscribing or downloading you accept these terms.

A Table

FastUs C	FastUs D