๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Rotational relaxation of HD below 40 K

โœ Scribed by G.J. Prangsma; J.P.J. Heemskerk; H.F.P. Knaap; J.J.M. Beenakker

Publisher
Elsevier Science
Year
1970
Weight
596 KB
Volume
50
Category
Article
ISSN
0031-8914

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Slow mechanical relaxations of polymetha
Slow mechanical relaxations of polymethacrylates below 20 K
โœ W. Hickel; G. Kasper ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 364 KB

We have measured the temperature dependence of sound velocity and internal friction of three polymethacrylates (PMMA, PEMA, PBMA) at audio frequencies using a vibrating reed technique. Below helium temperature, all the samples show the typical behaviour predicted by the tunneling model: a temperatur

Anomalous dielectric permittivity of amm
Anomalous dielectric permittivity of ammonium perchlorate below 40 K
โœ John le G. Gilchrist ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 206 KB

Polycrystalline NH4C10s and NDICIOI samples have anomalously increased dielectric permittivity below 240 K which depends on measuring voltage, on sample grain size and thermal history. Any sudden change in temperature or bias field provokes an immediate increase in permittivity followed by a slow de