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Title: Doppler it is not only RED/ BLUE shift we can use Inverted Square Law Post by: tesla2 on November 02, 2013, 11:01:23 am We all very good know dopper for light
what about intensity of signal ( LUX power ) I have kindly ask anyone can help me prepare simulation ( solar system model and intensity of signal problem ) Inverted Square Law (http://www.zipheron.com/images/projects/islMeter.jpg) Doppler (http://www2.astro.psu.edu/users/cpalma/astro10/Images/FG02_22.JPG) sensor ----> V1 ----------R distance ----------------Source -------> V2 if V1 <V2 sensor will register RED shift and step by step lower intensity of signal ( level of signal will go down ) if V1 =V2 ???? astronomers think that we have 20 km/s sensor 1 -----------150 000 000 km -----SUN -----------150 000 000 km -----sensor 2 -------> 20 km/s sensor 1 will register biger brightness |