Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Edgar Lüscher"'
Publikováno v:
Colloid and Polymer Science. 261:312-318
A nonstationary method to measure the thermal diffusivity of polymer foils with thicknesses between 10 and 40μm normal to the foil plane is described. The principle of the experimental technique is a modification of the photoacoustic effect. The qua
Publikováno v:
Le Journal de Physique Colloques. 44:C6-463
The thermal diffusivity α of polymers depends strongly on the orientation of the molecules which can be changed by drawing α may decrease or increase with drawing.
Autor:
Hans-Jürgen Coufal, Edgar Lüscher
Publikováno v:
Physik in unserer Zeit. 9:46-52
Autor:
Gottfried Schubert, Edgar Lüscher
Publikováno v:
Physik in unserer Zeit. 13:22-29
Autor:
Edgar Lüscher
Publikováno v:
Physik Journal. 26:452-456
Autor:
Edgar Lüscher
Publikováno v:
Physics Today. 19:46-54
IN WEST GERMANY the training of physicists is influenced by the organization of the school system with its scheme of intensive academic training for a small number of students and by the high social esteem for humanistic and literary culture, which t
Autor:
Eberhard von Goeler, Edgar Lüscher
Publikováno v:
Journal of Physics and Chemistry of Solids. 24:1217-1221
The adsorption and desorption of gold on heat-cleaned surfaces of polycrystalline molybdenum was studied at a residual gas pressure of 2×10 −9 torr. A radio-tracer method was used in a differential pumping system. The sticking coefficient was meas
Autor:
Franklin M. Propst, Edgar Lüscher
Publikováno v:
Physical Review. 132:1037-1046
Autor:
Edgar Lüscher, Frank M. Propst
Publikováno v:
Review of Scientific Instruments. 34:574-579
A stainless steel apparatus for the study of the ejection of electrons from solid surfaces is described. The bakeable vacuum system consists of three sections and is capable of maintaining pressure in the 10−10 mm Hg region. Each of the three secti