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Atomic and Nuclear Physics
What is the closest distance approach.
Atomic and Nuclear Physics
Lithium Burning in stars – how can Lithium burn in a star at only ~3e6K when the PP reaction requires 15e6K? The classical Coulomb formula would suggest that 3 protons should require 3 times the temperature, or 45e6K, not 1/5 the temperature. What properties of the 7Li + P reaction allow for such a low temperature?
Atomic and Nuclear Physics
The periodic table organizes the elements according to how they what?
Atomic and Nuclear Physics
what is lens ? how many types of lens are there and please describe each one.
Atomic and Nuclear Physics
what is the physical significance of Einstein coefficient?
Atomic and Nuclear Physics
how is a solid differrent from a liquid
Atomic and Nuclear Physics
Define stress and strain with its S.I.units
Atomic and Nuclear Physics
why is steel spring preferred over coppe spring?
Atomic and Nuclear Physics
In an atom there is a nucleus and electrons spinning around
What is between the two?
What is between the two?
Atomic and Nuclear Physics
Decay rate is given by R = R0 * exp[-t/tau] where R0 is the decay constant.
Compute the expression for the uncertainty in the decay constant.
Compute the expression for the uncertainty in the decay constant.
