(a) .Determine the screening factor "b" when the transitions from L-shell to K-shell take place in a certain target mate
Posted: Thu Jul 07, 2022 12:03 pm
(a) .Determine the screening factor "b" whenthe transitions from L-shell to K-shell take place in a certaintarget material of atomic number Z=2, which gives thecharacteristic X-rays of frequency 4.2x1018 Hz.
(b). What is the fine structure, draw thefine structure of n=2 and n=3 shells of hydrogen and helium atomsand also the allowed transitions between the levels?
(b). What is the fine structure, draw thefine structure of n=2 and n=3 shells of hydrogen and helium atomsand also the allowed transitions between the levels?