América Central. Mapas generales. ca. 1922

Inserta mapas de: San Francisco ; Salina Cruz ; Puerto Mexico ; Mouths of the Mississippi ; Bermudas ; Kingston ; Havana ; Windward Islands ; The Pacific coast from San Diego to Vancouver ; The Pacific coast from Seattle to Dutch HarborCopia digital. Madrid : Ministerio de Cultura. Dirección General del Libro, Archivos y Bibliotecas, 201

Mar de Irlanda. Mapas generales. ca. 1922

Inserta mapas de: Cork Harbour ; Cardiff ; Fishguard ; Swansea ; Barry ; Bristol ; Belfast ; The Clyde ; Dublin Bay ; BarrowCopia digital. Madrid : Ministerio de Cultura. Dirección General del Libro, Archivos y Bibliotecas, 201

Índico. Mapas generales. ca. 1922

Copia digital. Madrid : Ministerio de Cultura. Dirección General del Libro, Archivos y Bibliotecas, 201

Beam-dynamics studies in a 250 MeV superconducting cyclotron with a particle tracking program

A 250 MeV superconducting compact cyclotron, based on an original concept from H. Blosser (NSCL) and to be designed and manufactured by ACCEL (D), is being developed for the proton therapy project PROSCAN at PSI. We have used the general purpose three dimensional particle tracking program TRACK, developed at PSI, in the configuration of the 250 MeV cyclotron to perform studies of the beam dynamics and to derive important parameters describing the beam properties. Detailed tracking studies have been performed in the central region and in the extraction region. Examples of our ongoing studies are discussed to demonstrate the capabilities of the program TRACK

Personal Papers (MS 80-0002)

Letter from the American Cotton Shippers Association announcing events to honor Ralph H, Raper, who is retiring from the United States Department of Agriculture

Mundo. Mapas generales. ca. 1922

Inserta mapas de: Magnetic parallels and meridians ; Variation of the compass, isogonic lines, 1912Copia digital. Madrid : Ministerio de Cultura. Dirección General del Libro, Archivos y Bibliotecas, 201

Australia. Mapas generales. ca. 1922

Inserta mapas de: Continuation westward on same scale ; Port Phillip ; Port Jackson ; Hobart ; BrisbaneCopia digital. Madrid : Ministerio de Cultura. Dirección General del Libro, Archivos y Bibliotecas, 201

Asia sudoriental. Mapas generales. ca. 1922

Inserta mapas de: Hong Kong Harbour ; Singapore ; Manila Bay ; Batavia ; RangoonCopia digital. Madrid : Ministerio de Cultura. Dirección General del Libro, Archivos y Bibliotecas, 201