CALCULATION OF PENETRATION FACTOR FOR A SQUARE POTENTIAL BARRIER.

GENERALIZED APPROXIMATE EXPRESSIONS OF POTENTIAL BARRIER PENETRANCE

ONE-DIMENSIONAL POTENTIAL BARRIER PROBLEMS

TIME OF PENETRATION OF A PARTICLE THROUGH A POTENTIAL BARRIER

INFINITELY DEEP SQUARE-WELL POTENTIAL

BARRIER PENETRATION: SEMI-CLASSICAL APPROXIMATION

Calculation of the reflection factor for a complicated potential barrier