MiniBooNE(英语:MiniBooNE) A major physics experiment just detected a particle that shouldn't exist. Live Science. NBC News. 2018 [2020-11-12]. (原始内容存档于2020-11-19)
(UniverseToday) Arecibo Survey Produces Dark Galaxy Candidate(页面存档备份,存于互联网档案馆) (SpaceDaily), 2006 3D Animation from neutral Hydrogen data (页面存档备份,存于互联网档案馆)
Weak eigenstate. Makeup is missing small CP–violating term (see notes on neutral kaons below). JP = 1-介子 [f] ^ 此處根據粒子數據組(PDG)所給出的共振寬度(Γ)值,使用生命期τ = ħ/Γ 轉換求得。