Showing 41 - 60 results of 222 for search '"University of Berne"', query time: 0.06s Refine Results
  1. 41
  2. 42
  3. 43
  4. 44

    A new portable sampler of atmospheric methane for radiocarbon measurements by G. Zazzeri, G. Zazzeri, L. Wacker, N. Haghipour, P. Gautschi, T. Laemmel, T. Laemmel, S. Szidat, S. Szidat, H. Graven

    Published 2025-01-01
    “…</p> <p>Here, we present the new sampler setup, the assessment of the system contamination and a first inter-laboratory comparison with LARA (Laboratory for the Analysis of Radiocarbon with AMS) at the University of Bern.</p> <p>With our sampling line, we achieved a very low blank, 0.7 <span class="inline-formula">µgC</span> compared to 5.5 <span class="inline-formula">µgC</span> in Zazzeri et al. (2021), and a sample precision of 0.9 %, comparable with other measurement techniques for <span class="inline-formula"><sup>14</sup></span>CH<span class="inline-formula"><sub>4</sub></span>, while reducing the sample size to 60 L of air. …”
    Get full text
    Article
  5. 45
  6. 46
  7. 47
  8. 48
  9. 49
  10. 50
  11. 51
  12. 52
  13. 53
  14. 54
  15. 55
  16. 56
  17. 57
  18. 58
  19. 59
  20. 60