Radiotherapy Proton Interactions in Matter

A survey of physics useful to proton radiotherapy, centered on stopping, scattering and hard scatters:

Introduction
The fundamental formula dose = fluence x mass stopping power. Practical units, comments on effective stopping power.
Range: experimental definition, Beth-Bloch CSDA theory, range-energy tables and approximations, range straggling.
Multiple Coulomb Scattering: suggested reading, elements of Moliere theory, the Gaussian approximation, scattering power.
Hard scatters (nuclear interactions): contributing reactions, shape and size of the halo, experiment, halo as a Monte Carlo test.
Bragg curve (effective stopping power): limiting cases S_em and S_mixed, transverse equilibrium, computing S_em, measuring S_mixed, parameterizing the nuclear halo.
Looking ahead: Fermi-Eyges theory, the Preston and Koehler rules, a proton dose algorithm from first principles. Appendices: A. Acronyms B. Symbols C. Gaussians D. Relativistic kinematics E. Simple design problems.

A survey of physics useful to proton radiotherapy, centered on stopping, scattering and hard scatters:

Introduction
The fundamental formula dose = fluence x mass stopping power. Practical units, comments on effective stopping power.
Range: experimental definition, Beth-Bloch CSDA theory, range-energy tables and approximations, range straggling.
Multiple Coulomb Scattering: suggested reading, elements of Moliere theory, the Gaussian approximation, scattering power.
Hard scatters (nuclear interactions): contributing reactions, shape and size of the halo, experiment, halo as a Monte Carlo test.
Bragg curve (effective stopping power): limiting cases S_em and S_mixed, transverse equilibrium, computing S_em, measuring S_mixed, parameterizing the nuclear halo.
Looking ahead: Fermi-Eyges theory, the Preston and Koehler rules, a proton dose algorithm from first principles. Appendices: A. Acronyms B. Symbols C. Gaussians D. Relativistic kinematics E. Simple design problems.

文献摘要