Hillar Rootare

Hillar M. Rootare (1928–2008) was a physical chemist[1] and materials scientist best known for his work in the development of mercury porosimetry, high pressure liquid chromatography, and formulation of the Rootare-Prenzlow Equation.

Biography

Rootare was born and raised in Tallinn, Estonia, emigrated from Estonia to Helsinki, Finland, in 1944, and later to Visby, on the Swedish island of Gotland, and immigrated to New York City in the United States from Sweden in 1946. He attended Wagner College on Staten Island, New York, and received his Ph.D. from the University of Michigan in 1973. Although he was displaced several times during and after World War II, as a result he speaks several languages, including English, Estonian, Finnish, Swedish, as well as, to a lesser degree, German and Russian. Hillar Rootare is the nephew of Estonian chess player Vidrik Rootare, several of whose games against the world-renowned International Grand Master Paul Keres are published among Keres's most interesting games, and of Salme Rootare, a Women's International Master in chess, and 15-time Estonian women's chess champion, who once finished third in the world chess championship competition (1959). Hillar's middle name, Muidar, is radium spelled backwards—he was given the name because his father, Karl Johannes Rootare, also a chemist, was conducting some early experiments with radium and other radioactive materials around the time Hillar was born in 1928. Hillar's mother, Karin (Kangas) Rootare, was born in Narva, Estonia, and is of Ingrian-Finnish as well as Estonian descent. Rootare and Carl Prenzlow came up with the Rootare-Prenzlow Equation while in graduate school at the University of Michigan, in typical Estonian fashion over a late-night beer after working in the laboratory, working it out on cocktail napkins at Metzger's bar in Ann Arbor. Hillar, a former faculty member of the University of Michigan as well as a former student, is also a former president of the American Fine Particle Society (physics). He was an officer in the United States Air Force, and served in the Korean War as a navigator aboard a B-17 converted for reconnaissance. He has been married to Norene (Kindstrand) Rootare since 1959. They live in Atlanta, Georgia, in the United States, and have six children, Laura, Paul, Niel, Eva Marie, Lennart, and Margrethe. They also have relatives in Sweden and Estonia.

Publications

Rootare is highly regarded in several areas, having published more than 100 papers and cited in hundreds more, but particularly so in the field of porosimetry, where he considered one of the foremost experts, and is one of the most widely published chemists in the United States. Examples of his published papers include:

References

  1. ↑ "ACS Western Carolinas Section Local Events Page". American Chemical Society. 2006. Retrieved 13 December 2010.
  2. ↑ "Surface areas from mercury porosimeter measurements". The Journal of Physical Chemistry. ACS Publications. July 1967. Retrieved 13 December 2010.
  3. ↑ Rootare, Hillar M.; Judson Spencer (1972). "A computer program for pore volume and pore area distribution calculations from mercury porosimeter data on particulate or porous materials☆". Powder Technology 6 (1): 17–23. doi:10.1016/0032-5910(72)80051-2. ISSN 0032-5910.

External links