ARP BBQ 2005 Coverage Thread!

Discussion in 'Community Projects' started by Dashken, Jul 16, 2005.

  1. Dashken

    Dashken Administrator!

    LOL! Cool, but dark... at least on the fluorescent when doing the lowsang la. :boohoo:

    DYKT: I heard that "ghosts" like yellow lights too. Always shown in movies... either dark or yellow. :mrgreen:
  2. peaz

    peaz ARP Webmaster Staff Member

    outside at my porch don't have fluorescent lights la.

    And you and your ghost theories.... :p
  3. zy

    zy Staff Member

    we should use sodium lamps :mrgreen:
  4. Leian

    Leian "Dai Sou"

    what are sodium lamps? :shock:
  5. Papercut

    Papercut Newbie

    Sodium emits a yellow light when it's burned...that's all I know... :shifty:
  6. Brian

    Brian Newbie

    try copper lamps......they burn green :mrgreen:
  7. zy

    zy Staff Member

    yea.. sodium lamps emits yellow light only
    single wavelength :mrgreen: 589.3nm wavelength

    mercury lamp emits 3 or 4 colors :mrgeen:

    rotfl .. shyt.. too much physics.. hahaha

    now wheres our rocket scientist ? :think:
  8. Papercut

    Papercut Newbie

    Potassium > all :mrgreen:
  9. Ishtim

    Ishtim Super Moderator

    Did everyone do the Schrödinger's experiment is school chemistry?

    Use the meeker's burner and place the chemical on the screen to see the different colour light from emission? :think: There were also little tubes that you would plug in and look at colors like neon red and green copper.
    One thing that we can be sure of ...
    Sun = ALL colors :eh:

    Back to topics.... Need better lighting (any color) if cams are used.
  10. Adrian Wong

    Adrian Wong Da Boss Staff Member

    Wow.. So many budding physicists! :shock: :mrgreen:

    Maybe we should have a physics contest in the next BBQ! :haha:
  11. AAY

    AAY ARP Reviewer

    Phew...I was worried you were gonna start talking about the cat! :p

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