актиничный
(греч. aktis, aktinos луч) относящийся к излучению (чаще ультрафиолетовому или инфракрасному).
"The Soul is the voice of the body's interests." George Santayana
"It would not be possible to praise nurses too highly." Stephen Ambrose
"Even death is not to be feared by one who has lived wisely." Buddha
"More law, less justice." Marcus Tullius Cicero