About: radiation source

Premodifier: radiation
Head noun: source

Same concepts

Broader concepts

label	provenance	confidence
source of radiation	isap:389439363	0.681903
radiation	isap:422948603	0.660469
radiation source	isap:389439348	0.659370
schematic diagram	isap:441068538	0.631737
illumination system	isap:388544828	0.606495
electromagnetic radiation source	isap:389440028	0.594232
system	isap:388544827	0.594104
method	isap:389204048	0.583293
laser diode	isap:116491718	0.580043
imaging system	isap:388544853	0.578652
deuterium lamp	isap:498682118	0.561299
element	isap:442481430	0.554311
radioactive isotope	isap:448116561	0.554310
x-ray tube	isap:499493695	0.546742
copper target	isap:395513436	0.543200
source	isap:389439463	0.522698
surface	isap:446089304	0.443404
ultrasound source	isap:389439923	0.411947
means	isap:118487312	0.410046
unit	isap:499631192	0.384180
energy	isap:393938159	0.382305
standard	isap:106539243	0.373371
sensor	isap:391830741	0.348611
catheter	isap:99554534	0.310805
reflector	isap:425584918	0.242550
laser	isap:115249022	0.198922

Narrower concepts

label	provenance	confidence
cosmic ray	isap:212969719	0.847181
x-ray source	isap:389439295	0.842703
x-ray tube	isap:310396448	0.822519
ultraviolet radiation	isap:135874944	0.738515
incandescent lamp	isap:302203708	0.724781
radioactive waste	isap:159309203	0.718203
microwave oven	isap:304399845	0.712790
brachytherapy seed	isap:309818810	0.708959
ultraviolet light	isap:162441081	0.704401
light-emitting diode	isap:156183245	0.694925
laser diode	isap:156183214	0.694870
gamma radiation source	isap:389439790	0.686320
uv radiation source	isap:389440625	0.684763
uv light	isap:162441067	0.682684
laser beam	isap:305037802	0.680713
heat source	isap:389439603	0.680323
light source	isap:389439401	0.676413
mercury lamp	isap:302203669	0.670719
medical linear accelerator	isap:143644565	0.670294
radiation source	isap:389439348	0.659370
infrare radiation source	isap:389439423	0.618878
natural background	isap:254404351	0.613610
linear accelerator	isap:143644553	0.603717
electron beam	isap:305037788	0.601932
x-ray	isap:161266553	0.594468
gamma ray	isap:212969725	0.581993
source	isap:389439328	0.560325
uv radiation	isap:135874951	0.548535
light	isap:162441031	0.529636
visible light	isap:162441153	0.521557
sun	isap:211382210	0.512823
halogen lamp	isap:302203774	0.497450
ultraviolet	isap:145058954	0.472271
patterning device	isap:386916826	0.460608
radionuclide	isap:81709431	0.457137
electron	isap:478638349	0.426395
light bulb	isap:308151215	0.421237
means	isap:164422711	0.415197
laser	isap:164735698	0.398402
led'	isap:306465428	0.390832
e-beam	isap:391942861	0.387116
gamma	isap:162947689	0.370131
sunlight	isap:485464365	0.367189
cobalt-60	isap:133162045	0.365865
material	isap:485286542	0.365456
infrared	isap:484051657	0.362911
example	isap:270765797	0.356206
radon	isap:156800526	0.354490
star	isap:303428817	0.339214
magnetic	isap:482302433	0.327393
apparatus	isap:136166935	0.323262
ir	isap:108177637	0.300314
uv	isap:107307711	0.297399
seed	isap:309818989	0.278405
lamp	isap:302203604	0.274280
radiation	isap:135874957	0.266062
visible	isap:275439905	0.262108
cobalt	isap:388652703	0.258623
led	isap:211724382	0.235796
one	isap:210334659	0.235521
diode	isap:156183243	0.230963
x-rays	isap:387712218	0.214987
agent	isap:164462689	0.211584
device	isap:386916768	0.189227
however	isap:265818845	0.134557