In X-ray spectroscopy, atoms are excited by
A. Direct bombardment with electrons
B. Bombardment with protons
C. Irradiation with X-rays of shorter wavelengths
D. All the above
Answer:D
In X-ray spectroscopy, atoms are excited by
A. Direct bombardment with electrons B. Bombardment with protons C. Irradiation with X-rays of shorter wavelengths D. All the above