helion

See also: helión and hélion

English

Etymology

From helium +‎ -on.

Noun

helion (plural helions)

1. (physics) A helium ion, the nucleus of a helium-3 atom. Formula: ³He⁺² ; Symbol: h

Synonyms

• (helium-3 nucleus): h, ³He⁺²

Coordinate terms

• (helium-3 nucleus): proton (“hydrogen-1 nucleus”), deuteron (“hydrogen-2 nucleus”), triton (“hydrogen-3 nucleus”)

Translations

nucleus of a helium-3 atom

• Chinese:

  Mandarin: 氦核 (zh) (hàihé)

• Danish: please add this translation if you can
• Finnish: helium-3 atomin ydin
• French: hélion (fr) m
• Italian: elione m
• Portuguese: please add this translation if you can
• Russian: гелио́н (ru) m (gelión)
• Spanish: please add this translation if you can

See also

• alpha particle (“α”)

Romanian

Etymology

Borrowed from French hélion.

Noun

helion m (plural helioni)

1. helion

Declension

Declension of helion

	singular			plural
	indefinite	definite		indefinite	definite
nominative-accusative	helion	helionul		helioni	helionii
genitive-dative	helion	helionului		helioni	helionilor
vocative	helionule			helionilor