File:Activity decay.svg

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Description Radioactive decay as a function of time. The vertical axis shows the number of particles (or the activity) as a percentage of the initial value; the half life T½ = ln(2) * τ, where τ is the average life time.
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Original upload log

This image is a derivative work of the following images:

  • File:Series_RC_resistor_voltage.svg licensed with PD-self
    • 2006-04-01T00:19:48Z Ktims 720x500 (30671 Bytes) Fixed transparency and increased size.
    • 2006-04-01T00:16:34Z Ktims 576x432 (30115 Bytes) Increased line weights (via Inkscape, script not updated)
    • 2006-03-31T21:16:12Z Ktims 576x432 (35717 Bytes) Voltage curve of a resistor in a charging series RC circuit. The vertical axis shows the voltage across the resistor as a percentage of the applied voltage to the RC circuit. τ represents the RC time constant. Replaces

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Date/TimeThumbnailDimensionsUserComment
current15:39, 31 May 2009Thumbnail for version as of 15:39, 31 May 2009720 × 500 (31 KB)Pieter Kuiper{{Information |Description=Radioactive decaying as a function of time. The vertical axis shows the number of particles (or the activity) as a percentage of the initial value; the half life T½ = ln(2) * τ, where &#x3c4 is the average life time. |So
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