PHENOMENOLOGICAL QUANTUM GRAVITY
... microwave background (CMB). Given just the principles of special relativity these interactions were predicted to take place at an energy of above 1019 eV, and the result is that the protons lose energy. This leads to what is called the GZK cutoff on the cosmic ray spectrum, which says that we should ...
... microwave background (CMB). Given just the principles of special relativity these interactions were predicted to take place at an energy of above 1019 eV, and the result is that the protons lose energy. This leads to what is called the GZK cutoff on the cosmic ray spectrum, which says that we should ...
chm 1045
... EXERCISE 7.3 : The following are representative wavelengths in the infrared, ultraviolet and x-ray regions of the electromagnetic spectrum, respectively: 1.0 x 10-6 m, 1.0 x 10-8 m and 1.0 x 10-10 m. • What is the energy of a photon of each radiation? • Which has the greatest amount of energy per ph ...
... EXERCISE 7.3 : The following are representative wavelengths in the infrared, ultraviolet and x-ray regions of the electromagnetic spectrum, respectively: 1.0 x 10-6 m, 1.0 x 10-8 m and 1.0 x 10-10 m. • What is the energy of a photon of each radiation? • Which has the greatest amount of energy per ph ...
