𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Tunneling systems in glasses: Theory of homogeneous optical linewidth

✍ Scribed by I.S. Osad'ko


Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
452 KB
Volume
115
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

✦ Synopsis


A tbeorericxd siodel based on a two-well adiabatic potential for a guest molecule is dkssed. The formula for the homogeneous linewidth is given. Xt hat; an additional term which can depend on temperature as T" with non-integer exponent inlherangelGn<Z.


πŸ“œ SIMILAR VOLUMES


Optical homogeneous linewidths of resoru
✍ R. Van Den Berg; S. VΓΆlker πŸ“‚ Article πŸ“… 1987 πŸ› Elsevier Science 🌐 English βš– 666 KB

Spectral holes have been burnt in the S r +-Se O-O transition of resorufin in two phases of ethanol glass between 0.3 and 4.2 K. The holewidths differ by a factor of 8 and follow a T '.3 dependence. The homogeneous linewidths (r,,,) in one of the phases are about half those derived from a photon-ech

Optical homogeneous linewidths in organi
✍ H.P.H. Thijssen; S. VΓΆlker; M. Schmidt; H. Port πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 English βš– 233 KB

Photochemical hole-burning has been used to determine the temperature dependence of the homogeneous linewidth l-horn of the o-o s1 -SO tnnsition of free-base porphin (HzP) in 2-methyltetrallydrofur~n (BlTHF) from T = 5 K down to 0.4 K. A T1-30'o"5 dependence for rhom is observed which estrapolntcs t