3 "Fișier:GWM_HahnEcho_GreyBgd_1.jpg".

Fișier:GWM HahnEcho GreyBgd 1.jpg

DescriptionGWM HahnEcho GreyBgd 1.jpg English: First frame from animation of a Hahn echo available here: File:GWM_HahnEcho_GreyBgd.gif. Display this frame...


Fișier:GWM HahnEcho GreyBgd.gif

DescriptionGWM HahnEcho GreyBgd.gif English: Animation of a Hahn echo. The grey background makes this animation clearly visible with a projector unlike...


Fișier:GWM HahnEchoDecay Grey.gif

DescriptionGWM HahnEchoDecay Grey.gif English: Animation of a Hahn echo decay. This large file does not animate in Wikipedia if it is resized (as of May...