942 resultados para Rääf, Leonhard Fredrik, 1786-1872.
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Mode of access: Internet.
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Mode of access: Internet.
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1. The determination and interpretation of electronic collision cross sections -- 2. An electron spectrometer for the study of inelastic collision cross sections -- 3. The inelastic scattering of electrons by helium -- 4. Inelastic collision cross sections of carbon monoxide -- 5. An electron impact study of nitrogen in the kinetic energy range 400 to 600 volts -- 6. Electronic collision cross sections and oscillator strengths for oxygen in the Schumann-Runge region -- 7. Electronic collision cross sections for oxygen at excitation energies above 10 volts -- 8. Electronic collsion cross sections for nitrogen at excitation energies from 10 to 80 electron volts -- 9. Additional collision cross sections for helium, especially in the ionized continuum -- 10. A collision cross section study of CO₂, with a theoretical study of two transitions -- 11. Further developments in the theory and use of the electron spectrometer -- 12. Electronic collision cross sections of water vapor.
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Mode of access: Internet.
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Mode of access: Internet.
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Certifica la copia Pedro Escolano de Arrieta.
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Se trata de una serie de 37 cartas firmadas por "W.B." (William Bereford), supercargo del barco "Queen Charlotte", y editadas con una introducción de George Dixon. Se incluye dedicatoria a Joseph Banks.
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Certifica la copia a 30 de mayo de 1786, Manuel Gimenez Breton.
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Certifica la copia Pedro Escolano de Arrieta.
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Contiene: T. I: Contiene 94 artículos en 19 capítulos correspondientes a bases generales, causa de justicia y causa de policía (1839. XI, 618 p.) -- T. II: En causa de Hacienda (1840. VII, 573 p.) -- T. III: En causa de Hacienda (1840. XI, 495 p.) -- T. IV: Apéndice al registro de legislación ultramarina (1839. IV, 549, XIII p.)
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Report No. FAA-RD-79-94." Microfiche.
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Reproduced from type-written copy.