Metal clusters and nuclei: some similarities and differences
โ Scribed by Hellmut Haberland
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 415 KB
- Volume
- 649
- Category
- Article
- ISSN
- 0375-9474
No coin nor oath required. For personal study only.
โฆ Synopsis
Atomic nuclei and simple metal clusters exhibit several surprising similarities. Some of the cluster properties are discussed, which have an analogue in nuclear physics, such as magic numbers, single and collective excitations, higher excitations of the Giant Dipole Resonance, etc. As an example of a difference the solid to liquid phase transitions of clusters is described.
๐ SIMILAR VOLUMES
Colloidal particles act in many ways like surfactant molecules, particularly if adsorbed to a fluidโfluid interface. Just as the water or oil-liking tendency of a surfactant is quantified in terms of the hydrophileโlipophile balance (HLB) number, so can that of a spherical particle be described in t
Pressure-volume-temperature (PVT) studies were performed on a glassforming polymer, poly(carbonate) (PC), under both isobaric and isochoric (constant volume) conditions. An isochoric glass transition was observed and the formation points were found to be consistent with those obtained isobarically.
## Abstract The correlation of past prices and demand is commonly attributed to reference effects. Although reference dependence is robust, support for loss aversion is mixed; some find demand more sensitive to price increases, consistent with loss aversion, others find no difference or greater sen
41 (70), 27 (40). -Das dancbcn zu -45% cntstandcnc cis-P-Hymentheren (4) zeigte [ a ] g = + 161". 9. (R)-( -)-trans-Z,6-Dimethyloctatrien-1, 4,7 (9; trans-Achillene). 3,2 g trans-Alkohol 7 ([a]? = -5.9") wurden wie vorstehend beschrieben mit 0,8 g B(OH), bei 130"/150 Torr dehydratisiert. . !. us den