In Memory of Jack Riegel

In Memory of Jack Riegel

Dear Society Members, It is with great sorrow that I have to announce that John Paul (Jack) Riegel III, the Founding President of the International Ballistics Society, passed away on the morning of September 8. He will be greatly missed. His contributions to the...
In Memory of Dr. Arne Mattsson

In Memory of Dr. Arne Mattsson

Arne Mattsson (1942-2019) was one of the key people involved in the development of Flash X-ray technology. Dr. Mattsson (PhD) began to develop the technology in Sweden together with the Swedish defense agency in the 1960s. For the past 35 years, Dr Mattsson was the...