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Showing 401-420 of 420 results

  1. Hard rock cosmic ray archaeology

    Recent examinations of extraterrestrial materials exposed to cosmic rays for different intervals of time during the geological history of the solar...

    D. Lal in Space Science Reviews
    Article 01 December 1972

  2. Bibliography

    in The moon
    Article 01 September 1972

  3. Meteors and Meteorites

    The content and format of this report differ from previous reports of the Commission. Limits of space, the absence of draft reports, and the long...
    Cornelis De Jager in Transactions of the International Astronomical Union Volume XVA
    Chapter 1973

  4. Cosmic-Ray Produced Radionuclides and Rare Gases Near the Surface of Saint-Séverin Meteorite

    Several radionuclides lighter than Ni, with half-life ≥ 2 weeks and rare gas isotopes of He, Ne, Ar, Kr (including 2 × 105 year 81Kr), and Xe have...
    K. Marti, J. P. Shedlovsky, ... N. G. Bhandari in Meteorite Research
    Conference paper 1969

  5. Characteristic γ- and X-radiation in the planetary system

    Passive observation of the naturally occurring γ-ray and X-ray from the planets is potentially an important technique for determining their gross...

    Paul Gorenstein, Herbert Gursky in Space Science Reviews
    Article 01 June 1970

  6. Bibliography

    in The moon
    Article 01 February 1971

  7. Bibliography

    in The moon
    Article 01 April 1972

  8. Bibliography

    in The moon
    Article 01 July 1971

  9. Cosmic Ray Produced Radioactivity on the Earth

    Matter which is exposed to cosmic radiation undergoes characteristic changes in its chemical and isotopic composition. Such irradiated material can...
    D. Lal, B. Peters in Kosmische Strahlung II / Cosmic Rays II
    Chapter 1967

  10. Apollo Surface Missions and the Lunar Receiving Laboratory Program

    Among the most intriguing chemical studies by far are those being performed presently on the returned lunar samples. An extraordinary amount of...
    I. Adler, J. I. Trombka in Geochemical Exploration of the Moon and Planets
    Chapter 1970

  11. Planetary System

    Siegfried Böhme, Walter Fricke, ... Gert Zech in Literature 1972, Part 1
    Chapter 1972

  12. Planetary System

    Siegfried Böhme, Walter Fricke, ... Gert Zech in Literature 1970, Part 1
    Chapter 1970

  14. Origin, age, and composition of meteorites

    This paper attempts to bring together and evaluate all significant evidence on the origin of meteorites.

    The iron meteorites seem to have formed at...

    Edward Anders in Space Science Reviews
    Article 01 December 1964

  15. Planetary System

    S. Böhme, W. Fricke, ... G. Zech in Literature 1971, Part 2
    Chapter 1972

  16. Sun

    S. Böhme, W. Fricke, ... G. Zech in Literature 1971, Part 2
    Chapter 1972

  17. Planetary System

    S. Böhme, W. Fricke, ... G. Zech in Literature 1972, Part 2
    Chapter 1973

  18. Planetary System

    Siegfried Böhme, Walter Fricke, ... Gert Zech in Literature 1973, Part 1
    Chapter 1973

  19. Apollo Surface Missions and the Lunar Receiving Laboratory Program

    Among the most intriguing chemical studies by far are those being performed presently on the returned lunar samples. An extraordinary amount of...
    I. Adler, J. I. Trombka in Geochemical Exploration of the Moon and Planets
    Chapter 1970

  20. Evaluation of 53Mn by (n, γ) Activation, 26Al and Special Trace Elements in Meteorites by γ-Coincidence Techniques

    In a large number of meteorites the cosmic-ray-produced nuclides 53Mn and 26A1 were measured by intense neutron bombardment or by ‘low-level’...
    U. Herpers, W. Herr, R. Wölfle in Meteorite Research
    Conference paper 1969
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