Portrait of Molling and Sanger (Loewy) families on vacation; Marienbad Portraits Family

Therese Molling (1890-1981) is in back row in white dress, to her left is her mother Henny Molling nee Meyerhof (1864-1934), her husband (and Therese's father) Adolf Molling (1865-1921) is posing on the grass in front.

Elizabeth Engel nee Benjamin-Rasmussen in her home; Silver Springs, Maryland Portraits Women

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Elizabeth Engel nee Benjamin-Rasmussen with her daughter Dorel Hall nee Engel in Elizabeth's home; Silver Springs, Maryland Portraits Family

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Reproduction of painted portrait of Marcus Elias Marcus, age 76. Portraits Men

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Studio portrait of Fritz Gottschalk. Portraits Men

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Portrait of Fritz Gottschalk after his release from Buchenwald. Portraits Men

Fritz was taken to Buchenwald on Kristallnacht and was released later in November 1938

Studio portrait of Franz Matthiesen; London Portraits Men

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Portrait of Franz Matthiesen; London Portraits Men

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Portrait of Hans Bernkopf Portraits Men

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Studio portrait of Hans Bernkopf Portraits Men

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Studio portrait of Hans Bernkopf as a young man. Portraits Men

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Auger studies of transition metal oxides

Intra-atomic Auger transitions involving metal energy levels are found to be useful in studying the surface oxidation state as well as the oxidation of metals. Transition Metal oxides also exhibit interatomic Auger transitions, the intensities of which depend on the occupation of the metal d level. The probability of the interatomic transition is therefore highest in oxides where the metal has the d' configuration. The competition between intra-atomic and interatomic Auger transitions in oxides will be discussed as also the use of the interatomic transitions in the study of metal oxidation.

Ellen Bernkopf nee Catzenstein pumping water outdoors; Ascona, Switzerland. Portraits Women

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Studio portrait of Ellen Bernkopf nee Catzenstein. Portraits Women

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Portrait of Ellen Bernkopf nee Catzenstein as an infant. Portraits Children

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