Kelly Gaffney: 5 books

A boy uses different colors of paper to make a flower.

We explore the inside and outside of a home.

We look at different places and objects along a city street.

A girl makes a picture and is surprised by a friendly bee.

The ultra-bright femtosecond X-ray pulses provided by X-ray free electron lasers (XFELs) open up opportunities to study the structure and dynamics of a wide variety of systems beyond what is possible with synchrotron sources. This book introduces the principles and properties of currently operating...