1. Preface

   • Manfred von Schickfus
   • Christian Enss

   Preface Pages: 141 - 142

2. Dephasing of Coherent Echoes by Nuclear Quadrupoles

   • Alois Würger

   OriginalPaper Pages: 143 - 166

3. Kondo Effect and Local Disorder in Ion Irradiated AuFe

   • Johannes Eisenmenger
   • Judith Meckler
   • Paul Ziemann

   OriginalPaper Pages: 167 - 178

4. Characterization of Quench-Condensed Cesium on a Nanometer Scale at Low Temperatures

   • M. Zech
   • A. Fubel
   • J. Klier

   OriginalPaper Pages: 179 - 188

5. The Long Range Interaction and the Relaxation in Glasses at Low Temperatures

   • A.L. Burin
   • I.Ya. Polishchuk

   OriginalPaper Pages: 189 - 215

6. Magnetothermal Transport of Oriented Graphite at Low Temperatures

   • Konstantin Ulrich
   • Pablo Esquinazi

   OriginalPaper Pages: 217 - 231

7. Oscillations of the Electric-Dipole Echo in Glasses in a Magnetic Field

   • Dmitri A. Parshin

   OriginalPaper Pages: 233 - 250

8. Why Study Noise Due to Two Level Systems: A Suggestion for Experimentalists

   • Clare C. Yu

   OriginalPaper Pages: 251 - 265

9. How Cooperative Are the Dynamics in Tunneling Systems? A Computer Study for an Atomic Model Glass

   • J. Reinisch
   • A. Heuer

   OriginalPaper Pages: 267 - 287

10. Physics of Proteins at Low Temperature

    • Vladimir V. Ponkratov
    • Josef Friedrich
    • Yuri A. Berlin

    OriginalPaper Pages: 289 - 317

11. Temperature and Frequency Dependence of the Ultrasound Velocity in Neutron-Irradiated Quartz Crystals Above 5 K

    • M. A. Parshin
    • C. Laermans

    OriginalPaper Pages: 319 - 334

12. Electrons Above Helium Films on Metal Substrates

    • J. Angrik
    • A. Faustein
    • P. Leiderer

    OriginalPaper Pages: 335 - 344

13. On the Energy Landscape at the Glass Transition

    • Ulrich Buchenau

    OriginalPaper Pages: 345 - 353

14. Low Temperature Heat Capacity of High Purity Silica Glasses in Magnetic Field

    • M. Meißner
    • P. Strehlow

    OriginalPaper Pages: 355 - 369

15. Dynamics of Interacting OH^– and OD^– Ions in KCl

    • S. Ludwig
    • C. Enss

    OriginalPaper Pages: 371 - 394

16. Non-equilibrium Dynamics of Interacting Tunneling States in Glasses

    • P. Nalbach
    • D. Osheroff
    • S. Ludwig

    OriginalPaper Pages: 395 - 452

17. Local Oscillators vs. Elastic Disorder: A Comparison of Two Models for the Boson Peak

    • Edith Maurer
    • Walter Schirmacher

    OriginalPaper Pages: 453 - 470

18. Point Contact Spectroscopy and Temperature Dependence of Resistivity of Metallic Sodium Tungsten Bronzes - Role of Optical Phonons

    • N. Gayathri
    • A. K. Raychaudhuri

    OriginalPaper Pages: 471 - 489

19. The Shape of Electron Bubbles in Liquid Helium and the Line Width of Optical Transitions

    • Humphrey J. Maris
    • Wei Guo

    OriginalPaper Pages: 491 - 507

20. Electronic Transport in Ultrathin Gold Films on Si(111)

    • S. Klages
    • M. Schöck
    • H. v. Löhneysen

    OriginalPaper Pages: 509 - 522

21. Low Temperature Acoustic Properties of Poly-Crystalline Aluminium

    • J. Haust
    • M. Burst
    • G. Weiss

    OriginalPaper Pages: 523 - 533

22. E-mail Addresses of the Corresponding Authors

    OriginalPaper Pages: 535 - 535

23. Contents of Next Issue, Vol. 137, Nos. 5/6

    Legacy Pages: 537 - 537