Abstract
Phonons have long been used as a tool to study solids and helium. In recent years phonon spectroscopy has become possible by a technique using superconducting tunneling junctions. This paper reviews the various methods and states examples relevant to low temperature physics with particular emphasis on the use of ultrasonic techniques to produce monochromatic coherent phonons.
| Original language | English |
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| Pages | 287-313 |
| Number of pages | 27 |
| State | Published - 1975 |
| Event | Int Conf on Low Temp Phys, 14th, Proc, Otaniemi - Duration: 14 Aug 1975 → 20 Aug 1975 |
Conference
| Conference | Int Conf on Low Temp Phys, 14th, Proc, Otaniemi |
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| Period | 14/08/75 → 20/08/75 |