Download or read book Photon Acceleration Via Laser-produced Ionization Fronts written by and published by . This book was released on 1992 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microwave radiation has been upshifted in frequency and compressed in duration by more than a factor of five via its interaction with a relativistically propagating, underdense ionization front. The experimental observations are in good agreement with theoretical predictions.