Incoming relations

• Lyman-Werner radiative background is a part of Ultraviolet background
• UVB spectral shape is a property of Ultraviolet background
• UVB fluctuations is a property of Ultraviolet background
• Uniform ultraviolet background is a specialization of Ultraviolet background

Outgoing relations

• Ultraviolet background is a specialization of Photoionization background
• Ultraviolet background is a specialization of Ionizing background

Categorization

Synonyms

• UVB
• UV background
• UV radiation field