Ole Albert Lamm (December 25, 1902 in

Gothenburg Gothenburg (; abbreviated Gbg; sv, Göteborg ) is the second-largest city in Sweden, fifth-largest in the Nordic countries, and capital of the Västra Götaland County. It is situated by the Kattegat, on the west coast of Sweden, and has ...

– August 14, 1964 in

Stockholm Stockholm () is the Capital city, capital and List of urban areas in Sweden by population, largest city of Sweden as well as the List of urban areas in the Nordic countries, largest urban area in Scandinavia. Approximately 980,000 people liv ...

), was a Swedish physical chemist whose research included

diffusion Diffusion is the net movement of anything (for example, atoms, ions, molecules, energy) generally from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in Gibbs free energy or chemical p ...

and sedimentation phenomena. Lamm was a graduate student under Nobel Prize laureate

The Svedberg Theodor Svedberg (30 August 1884 – 25 February 1971) was a Swedish chemist and Nobel laureate for his research on colloids and proteins using the ultracentrifuge. Svedberg was active at Uppsala University from the mid 1900s to late 1940s. Whil ...

Uppsala University Uppsala University ( sv, Uppsala universitet) is a public university, public research university in Uppsala, Sweden. Founded in 1477, it is the List of universities in Sweden, oldest university in Sweden and the Nordic countries still in opera ...

and received his doctorate in 1937 with the thesis ''Measurements of concentration gradients in sedimentation and diffusion by refraction methods: Solubility properties of

potato starch Potato starch is starch extracted from potatoes. The cells of the root tubers of the potato plant contain leucoplasts (starch grains). To extract the starch, the potatoes are crushed, and the starch grains are released from the destroyed cells. Th ...

''. In 1945, he was appointed professor of theoretical chemistry, from 1953 physical chemistry, at the

Royal Institute of Technology The KTH Royal Institute of Technology ( sv, Kungliga Tekniska högskolan, lit=Royal Institute of Technology), abbreviated KTH, is a public research university in Stockholm, Sweden. KTH conducts research and education in engineering and technolo ...

. Lamm introduced the

Lamm equation The Lamm equationO Lamm: (1929) "Die Differentialgleichung der Ultrazentrifugierung"'' Arkiv för matematik, astronomi och fysik'' 21B No. 2, 1–4 describes the sedimentation and diffusion of a solute under ultracentrifugation in traditional s ...

which describes the concentration distribution of solutes resulting from sedimentation and diffusion under ultracentrifugation in typical sector-shaped cells. In 1957, he was elected a member of the Royal Swedish Academy of Engineering Sciences and in 1958, a member of the

Royal Swedish Academy of Sciences The Royal Swedish Academy of Sciences ( sv, Kungliga Vetenskapsakademien) is one of the Swedish Royal Academies, royal academies of Sweden. Founded on 2 June 1739, it is an independent, non-governmental scientific organization that takes special ...

. At the occasion of his 60th birthday in 1962, a ''

Festschrift In academia, a ''Festschrift'' (; plural, ''Festschriften'' ) is a book honoring a respected person, especially an academic, and presented during their lifetime. It generally takes the form of an edited volume, containing contributions from the h ...

'' was published in his honour.Libris record
for ''Ole Lamm 60 years'', Stockholm 1962.

References

{{DEFAULTSORT:Lamm, Ole 1902 births 1964 deaths Swedish physical chemists Uppsala University alumni Academic staff of the KTH Royal Institute of Technology Members of the Royal Swedish Academy of Engineering Sciences Members of the Royal Swedish Academy of Sciences