e-ISSN 2231-8542
ISSN 1511-3701

Home / Regular Issue / JTAS Vol. 11 (2) Aug. 1988 / PERT-0494-1988


Peranan Paras-paras 3Po dan 3P2 terhadap Pekali Pengionan Sekunder dalam Nyahcas Townsend

W.Mahmood Bin Mat Yunus

Pertanika Journal of Tropical Agricultural Science, Volume 11, Issue 2, August 1988

Keywords: 3Po dan 3P2 dan Pekali Pengionan Sekunder.

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The contribution of the PQ and PQ levels to the secondary ionization coefficient in a Townsend discharge are discussed. In the case of a research grade krypton gas sample, the theoretical values of 8 / a (the dominant process in the range E/p < 50 volt cm1 torr1 ) are in good agreement with the experimental values of co / a . However, in the case of purified research grade krypton gas samples, it seems likely that only atoms in the PQ level contributed to the secondary ionazation coefficient

ISSN 1511-3701

e-ISSN 2231-8542

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