Item view 1-50981435

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/v1/ui/views/items/1-50981435.json?client=yle-areena-web&language=fi&v=10
Analytics
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Cover image
Card
Description: Joskus atomiydin hajoaa toiseksi ytimeksi. Silloin puhutaan radioaktiivisesta hajoamisesta, joka on heikon vuorovaikutuksen ansiota. Heikko vuorovaikutus tarvitsee massiivisia välittäjähiukkasia, jotka potkaistaan esiin tyhjästä avaruudesta virtuaalisina hiukkasina. Niin merkillistä kuin se onkin, tyhjä avaruus kihisee ja kuhisee nykyfysiikan mukaan virtuaalisia hiukkasia. Toimittajana on Sisko Loikkanen. Taustatiedot ovat Helsingin yliopiston professorin Kari Rummukaisen haastattelusta. Ohjelma on julkaistu Tiedeykkönen extra -sarjaan 12.6.2017.
Card JSON
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Tabs
Tab 1 of 1
    • Card Magnetismi
      Description: Tutkimus ja sovellukset
      Pointer: 1-50995469 (series)
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    • Card Astrobiologia
      Description: Miten elämä syntyi?
      Pointer: 1-50992092 (series)
      Card JSON
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    • Card Maailmankaikkeus
      Description: Synty ja rakenne
      Pointer: 1-50981373 (series)
      Card JSON
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    List JSON
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    JWT payload
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Title
Jakso 3: Heikon voiman ansiosta ydin voi hajota toiseksi
Type
view