1. W.E. Meyerhof, Elements of Nucl. Phys., McGraw-Hill Book Co.,(1967).
2. W.N. Cottingham and D.A. Greenwood, An Introduction to nuclear physic, 2nd ed. S Cambridge univ. press, (2001)
3. Jean L. B., James R., and Michel S.; “Fundamentals in Nuclear physics" springer, Book, pp. 14–16 (2005).
4. Charged Particle Cross-Section Database for Medical Radioisotope Production; IAEA-TECD0C-1211, IAEA, VIENNA (2001).
5. Cottingham W. N. and Greenwood D. A.; “An Introduction to nuclear physic", Book, 2nd ed. S Cambridge Univ. press, (2001).