X ray crystallography
preferred label: بلورنگاری پرتو ایکس @fa
type: Concept
related: X ray spectrometer

X ray spectroscopy
preferred label: طیف‌شناسی پرتو ایکس @fa
type: Concept
related: X ray spectrometer

X ray spectrograph
preferred label: طیف‌نگار پرتو ایکس @fa
type: Concept
related: X ray spectrometer

X ray apparatus
preferred label: دستگاه پرتو ایکس @fa
type: Concept
narrower: X ray spectrometer

X ray spectrometer
type: Concept
preferred label: طیف‌سنج پرتو ایکس @fa
broader: spectrometer
broader: X ray apparatus
related: X ray crystallography
related: X ray spectrograph
related: X ray spectroscopy
related: particle spectrometer
narrower: X ray spectrophotometer

spectrometer
preferred label: طیف‌سنج @fa
type: Concept
narrower: X ray spectrometer

particle spectrometer
preferred label: طیف‌سنج ذره‌ای @fa
type: Concept
related: X ray spectrometer

X ray spectrophotometer
preferred label: طیف‌نورسنج پرتو ایکس @fa
type: Concept
broader: X ray spectrometer