1 Free jazz almost by definition is free of such structures, but also by definition (it is, after all, jazz as much as it is free) it retains much of the language of earlier jazz playing. 2  It is therefore very common to hear diatonic, altered dominant and blues phrases in this music.
The main overall nuclear fusion reaction is the fusion of four hydrogen atom nuclei to form a bigger nucleus of a helium atom i.e. 4 1H1 $\rightarrow$ 4He2 + 2 0e+1+ energyi.e., 4 Hydrogen nuclei -----> Helium nucleus + 2 positrons + energy.
Fusion is the process that powers the sun and the stars. It is the reaction in which two atoms of hydrogen combine together, or fuse, to form an atom of helium.In the process some of the mass of the hydrogen is converted into energy.The easiest fusion reaction to make happen is combining deuterium (or heavy hydrogen) with tritium (or heavy-heavy hydrogen) to make helium and a neutron. Deuterium is plentifully available in ordinary water.n the process some of the mass of the hydrogen is converted into energy. The easiest fusion reaction to make happen is combining deuterium (or heavy hydrogen) with tritium (or heavy-heavy hydrogen) to make helium and a neutron. Deuterium is plentifully available in ordinary water.