X-ray astronomy
notation: QB472
type: Concept

X-ray bursts
type: Concept

X-rays
notation: QC480-QC482.3
type: Concept

X-ray sources, Galactic
alternative label: Galactic X-ray sources
alternative label: Sources of X-rays, Galactic
in scheme: lcsh
broader: Galaxies
broader: X-ray astronomy
broader: X-rays
broader: X-ray bursts
created: 1986-02-11T00:00:00
modified: 1996-04-02T11:06:00
type: Concept
member: collection LCSHAuthorizedHeadings
member: collection LCSH General

Galaxies
notation: QB856-QB858.8
type: Concept