EDDINGTON A.S.Livre Rare Book
Vraagstukken Uit De Electronen-Theorie Van Het Magnetisme.
1919Best.-Nr. 032034Leiden: Eduard Ijdo 1919. 1st Edition . Soft cover. Good. 119 Pp. Gray-Brown Covers Printed In Black. 10 3/8" X 7 3/4". Hendrika Johanna Van Leeuwen 1887-1974 Was A Dutch Physicist Known For Her Early Contributions To The Theory Of Magnetism. She Studied At Leiden University Under The Guidance Of Hendrik Antoon Lorentz Receiving Her Doctorate In 1919. Her Thesis Explained Why Magnetism Is An Essentially Quantum Mechanical Effect A Result Now Referred To As The Bohr-Van Leeuwen Theorem Niels Bohr Had Arrived At The Same Conclusion A Few Years Earlier. She Continued To Investigate Magnetic Materials At The "Technische Hogeschool Delft" First As "Assistant" Until 1947 When She Was Promoted To Reader In Theoretical And Applied Physics. Hendrika Van Leeuwen Was The Sister-In-Law Of Gunnar Nordstrom Known As The "Einstein Of Finland" Who Studied In Leiden With Paul Ehrenfest The Successor Of Lorentz. She Was Present At The Celebration Of The Golden Anniversary Of The Doctorate Of Lorentz On 11 December 1925 And On That Occasion Reported On The Role Of Lorentz As Scientist And Teacher. Covers Worn Short Tears At Edges Very Small Losses At Corners Spine Chipped At Top And Bottom But Title Intact. Eduard Ijdo paperback
Arroyo Seco Books · Vereinigte Staaten259,70 $≈ 231,56 €
