H. Alt
Technische Hochschule
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Publication
Featured researches published by H. Alt.
Nuclear Physics | 1993
H. Alt; P. von Brentano; H.-D. Gräf; R.-D. Herzberg; M. Philipp; A. Richter; P. Schardt
Abstract Resonance data spanning a dynamic range of six decades from a superconducting two-dimensional stadium microwave cavity are investigated. The data set is described by various multi-resonance formulae. A good description spanning the full dynamic range of the data with an overall accuracy of about 10% is obtained. This is presumably the first test of the Breit-Wigner formula over such a large dynamic range
Physics Letters B | 1996
H. Alt; P. von Brentano; H.-D. Gräf; R. Hofferbert; M. Philipp; H. Rehfeld; A. Richter; P. Schardt
Abstract Resonance data spanning a dynamic range of six decades from a superconducting microwave cavity in the form of a two-dimensional stadium billiard are described by a multilevel formula. The fitting procedure results in relative errors of about 0.3% in the close vicinity of strongly excited resonances. As compared to a previous experiment the technique for measuring the resonances has been improved distinctly.
Physical Review E | 1996
H. Alt; H.-D. Gräf; H. L. Harney; R. Hofferbert; H. Rehfeld; A. Richter; P. Schardt
Physical Review Letters | 1997
H. Alt; C. Dembowski; H.-D. Gräf; R. Hofferbert; H. Rehfeld; A. Richter; Rolf Schuhmann; Thomas Weiland
Physical Review Letters | 1995
H. Alt; H.-D. Gräf; H. L. Harney; R. Hofferbert; H. Lengeler; A. Richter; P. Schardt; Hans A. Weidenmüller
Physical Review E | 1996
H. Alt; H.-D. Gräf; R. Hofferbert; C. Rangacharyulu; H. Rehfeld; A. Richter; P. Schardt; A. Wirzba
Physical Review Letters | 1998
H. Alt; C. I. Barbosa; H.-D. Gräf; Thomas Guhr; H. L. Harney; R. Hofferbert; H. Rehfeld; A. Richter
Physical Review E | 1997
H. Alt; H.-D. Gräf; Thomas Guhr; H. L. Harney; R. Hofferbert; H. Rehfeld; A. Richter; P. Schardt
Physical Review E | 2005
Ralph Hofferbert; H. Alt; C. Dembowski; H.-D. Gräf; H. L. Harney; Andreas Heine; Heiko Rehfeld; A. Richter
Physical Review E | 1994
H. Alt; H.-D. Gräf; H. L. Harney; R. Hofferbert; H. Lengeler; C. Rangacharyulu; A. Richter; P. Schardt
