Sökning: "Jan Westergren"

Hittade 3 avhandlingar innehållade orden Jan Westergren.

1. 1. Energy transfer in collisions between metal clusters and rare gas atoms

   Författare :Jan Westergren; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; palladium cluster; density of states; heat capasity; caloric equation of states; collisions; energy transfer; MD simulation;

   Sammanfattning : .... LÄS MER

3. 2. Simulation of the Melting and Cooling of Palladium Clusters

   Författare :Jan Westergren; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; melting; energy transfer; density of states; metal clusters; cooling; collision; phase barrier; sticking;

   Sammanfattning : The thermal behaviour of palladium clusters has been investigated using Monte Carlo simulation in various ensembles. Furthermore the energy transfer between palladium clusters and rare gas atoms has been calculated in simulated collisions aiming for a calculation of the cooling of clusters in a rare gas atmosphere. LÄS MER

4. 3. Nutritional status in a functional perspective : A study in a cohort of older people in home health care

   Författare :Stina Engelheart; Robert Jan Brummer; Heléne Bertéus Forslund; Olle Ljungqvist; Albert Westergren; Örebro universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Nutritional status; nutrition; home health care; older people; geriatric; meal pattern; dehydration; appetite;

   Sammanfattning : High age is a risk factor for most acute and chronic diseases, injuries and function disabilities, and hence, an important risk factor for nutritional problems. A great deal of elderly health care in Sweden are performed in the patient’s home environment and home health care has been transformed to more advanced medical care the last decades. LÄS MER