1 - 25 of 3
| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
| 1 |
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Mattis, Daniel C. | Decay of electron waves in a random medium | This paper reports calculation of the time-correlation function of an electron wave of given wave vector k in a three-dimensional medium with weak scatterers randomly distributed. An initial parabolic decay is followed by the usual exponential law which, asymptotically, gives way to a 1/t3 law. | Scattering; Potential; Coupling | 1982 |
| 2 |
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Symko, Orest George | Superconducting microphone for photoacoustic spectroscopy | A superconducting microphone has been developed for photoacoustic spectroscopy at low temperatures. The microphone consists of a thin mylar membrane coated with a film of lead whose motion is detected by SQUID magnetometer. For the simple set-up presented here, the limiting pressure sensitivity is ... | Superconducting microphone; Photoacoustic spectroscopy; Low temperatures | 1982 |
| 3 |
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Symko, Orest George | Temperature dependence of the order parameter in a dilute AgMn spin glass | The magnetization of a dilute AgMn spin glass containing 150 ppm Mn has been measured over the temperature range from 20 mK to 2 K in an applied field of 0.9 Oe, using a SQUID magnetometer. A comparison of the measured magnetization with numerical calculations of the magnetization based on the Mean ... | AgMn spin glass; Mean random field; MRF; Temperature dependence; Order parameter; RKKY interactions | 1982 |
1 - 25 of 3