| 11. | Gaseous ionisation detectors form an important group of instruments used for radiation detection and measurement.
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| 12. | WIMP candidate events produce lower ionisation / scintillation ratios than the more prevalent background interactions.
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| 13. | Alternatively they can be considered to be WN stars with unusually low ionisation levels and hydrogen.
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| 14. | This variation is compatible with the theory that ionisation is due to the sun s influence.
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| 15. | Ordinarily this ionisation would remain invisible.
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| 16. | The lowest ionisation nitrogen emission lines are strongest, with N V lines being very weak.
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| 17. | The volumes of the islands are directly proportional to the relative probabilities of the ionisation processes.
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| 18. | They also utilise various ionisation-particle weapons and compact " fold-out " beam weapons.
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| 19. | Whether this ionisation affects cloud condensation nuclei to any significant extent is not currently known ."
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| 20. | However, for low energy photons there is greater gas interaction and the direct gas ionisation effect increases.
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