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Translational energy distribution of excited hydrogen atoms produced by 0–100 eV electron impact dissociation of SiH4 and GeH4

✍ Scribed by J. Perrin; J.P.M. Schmitt


Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
600 KB
Volume
112
Category
Article
ISSN
0009-2614

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✦ Synopsis


Translational energy distributions of H(n = 4) produced io e-S%& and e-GeH, collisions have been obtained by differentiating the Doppler profile of Balmer Ho emission Line. Results are similar for both molecules in contrast with CHJ. Two energy components centered at about 0.4 eV (respectively 0.3 eV) and 2.5 eV (respectively 2.0 eV) are attributed to diiferent dissociative escitation processes of the parent molecule SiH4 (respectively GeIG). A third broad component at higher energy is also evidenced. I_ introduction