Wander Johannes de Haas

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Wander Johannes de Haas
Wander Johannes de Haas
Wander Johannes de Haas
Born March 2, 1878 (1878-03-02)
Lisse, Netherlands
Died April 26, 1960 (aged 82)
Bilthoven, Netherlands
Residence Netherlands
Nationality Dutch
Fields Physics
Institutions University of Leiden
Alma mater University of Leiden
Doctoral advisor Heike Kamerlingh Onnes
J.P. Kuenen
Known for de Haas-van Alphen effect, Shubnikov-de Haas effect, Einstein-de Haas effect

Wander Johannes de Haas (March 2, 1878, LisseApril 26, 1960, Bilthoven) was a Dutch physicist and mathematician. He is best known for the Shubnikov-de Haas effect, the de Haas-van Alphen effect and the Einstein-de Haas effect.

Wander de Haas was born in Lisse, a small town near Leiden, son of Albertus de Haas, principal of the Teacher's College in Middelburg, and Maria Efting. On December 22, 1910 he married Geertruida Luberta Lorentz, the eldest daughter of Hendrik Lorentz. They had two daughters and two sons.

After attending high school in Middelburg, de Haas started in 1895 with a study for paralegal. After completion of two of three parts of the examinations and having worked in a lawyer's office for some time, he decided to change career and become a physicist instead. After passing the qualifications exams for admission to University, he started to study physics at the University of Leiden in 1900 under H. Kamerlingh Onnes and J.P. Kuenen. He earned his doctorate in 1912.

An example of the equipment (an electromagnet of c.1930) used for his low-temperature research can be seen in the Boerhaave Museum, the history of science museum in Leiden.

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Persondata
NAME Haas, Wander Johannes de
ALTERNATIVE NAMES
SHORT DESCRIPTION Dutch physicist
DATE OF BIRTH March 2, 1878
PLACE OF BIRTH Lisse, Netherlands
DATE OF DEATH April 26, 1960
PLACE OF DEATH Bilthoven, Netherlands