ionizingSource

P58484
predicate

Indicates that the subject acts as a source that produces or emits ionizing radiation affecting the object.

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Observed surface forms (12)

Surface form Occurrences
ionizedBy 26
ionizationSource 12
hasIonizingSources 6

Sample triples (70)

Subject Object
NGC 7000 nearby hot stars ⓘ
NGC 1499 ultraviolet radiation from Xi Persei via predicate surface "ionizationSource" ⓘ
NGC 2359 ultraviolet radiation from WR 7 via predicate surface "hasIonizationSource" ⓘ
Orion Nebula Cluster Theta1 Orionis C via predicate surface "ionizedBy" NERFINISHED ⓘ
NGC 1763 massive O-type stars via predicate surface "hasIonizingSources" ⓘ
NGC 1763 massive B-type stars via predicate surface "hasIonizingSources" ⓘ
Tau Canis Majoris surrounding interstellar gas in NGC 2362 via predicate surface "isIonizingSourceFor" ⓘ
IC 1795 massive O-type stars ⓘ
HIP 26727 nearby emission nebulae in Orion's Belt region via predicate surface "isIonizingSourceFor" ⓘ
IC418
surface form: IC 418
ultraviolet radiation from central star via predicate surface "ionizationSource" ⓘ
NGC 2264 massive young stars via predicate surface "ionizedBy" ⓘ
IC 2177 nearby hot stars via predicate surface "ionizationSource" ⓘ
Seagull Nebula hot young stars via predicate surface "ionizedBy" ⓘ
B33 nearby massive stars in Orion OB1 association via predicate surface "ionizedBy" ⓘ
Sh 2-276 massive stars in Orion OB1 association via predicate surface "ionizedBy" ⓘ
Io plasma torus electron impact via predicate surface "ionizedBy" ⓘ
Io plasma torus charge exchange processes via predicate surface "ionizedBy" ⓘ
NGC 2032 massive O-type stars via predicate surface "hasIonizingSources" ⓘ
NGC 2032 B-type stars via predicate surface "hasIonizingSources" ⓘ
planetary nebula NGC 6210
surface form: NGC 6210
ultraviolet radiation from central star via predicate surface "ionizationSource" ⓘ