College Physics

Figure 30.60 Counting the number of possible combinations of quantum numbers allowed by the exclusion principle, we can determin ...

Sincen= 3, we know thatlcan be0, 1, or 2 ; thus, there are three possible subshells. In standard notation, they are labeled the ...

Table 30.3Electron Configurations of Elements Hydrogen Through Calcium Element Number of electrons (Z) Ground state configuratio ...

angular momentum quantum number: atom: atomic de-excitation: atomic excitation: Figure 30.62Periodic table of the elements (cred ...

atomic number: Bohr radius: Brownian motion: cathode-ray tube: double-slit interference: energies of hydrogen-like atoms: energy ...

Zeeman effect: z-component of spin angular momentum: z-component of the angular momentum: the effect of external magnetic fields ...

En= −13.6 eV n^2 (n, = , 1, 2, 3 ...). The Bohr Theory gives accurate values for the energy levels in hydrogen-like atoms, but ...

The Pauli exclusion principle says that no two electrons can have the same set of quantum numbers; that is, no two electrons ca ...

30.7 Patterns in Spectra Reveal More Quantization 23.What is the Zeeman effect, and what type of quantization was discovered bec ...

Problems & Exercises 30.1 Discovery of the Atom 1.Using the given charge-to-mass ratios for electrons and protons, and knowi ...

30.5 Applications of Atomic Excitations and De- Excitations Figure 30.39shows the energy-level diagram for neon. (a) Verify tha ...

(b) At what angle will the fourth line of the Balmer series appear in first order? (c) At what angle will the second-order maxim ...

choose the atomic number of the atom, identify the element, and choose which spectral lines to consider. Construct Your Own Pro ...

1112 CHAPTER 30 | ATOMIC PHYSICS This content is available for free at http://cnx.org/content/col11406/1.7 ...

31 RADIOACTIVITY AND NUCLEAR PHYSICS Figure 31.1The synchrotron source produces electromagnetic radiation, as evident from the v ...

Introduction to Radioactivity and Nuclear Physics There is an ongoing quest to find substructures of matter. At one time, it was ...

βs are deflected in opposite directions, indicating theαs are positive, theβs negative, and theγs uncharged. Rutherford used bot ...

forms of nuclear radiation as well, and these also produce ionization with similar effects. We defineionizing radiationas any fo ...

respectively), their energy is kinetic, given classically by^1 2 mv^2. The mass of theβparticle is thousands of times less than ...

Figure 31.8Film badges contain film similar to that used in this dental x-ray film and is sandwiched between various absorbers t ...