Excited neutral triatomic hydrogen and deuterium molecules formed by electron-impact excitation have been investigated. We report on the autoionization of H-3* and D3* molecules produced by the reactions H-2+ + H-2 --> H-3* + H+ and D2+ + D2 --> D3* + D+. We measured the lifetime of H-3* and D3* and the branching ratio between H-3*, D3*, and H-3+, D3+ production channels. RI Berardi, Vincenzo/H-4550-2011; Velotta, Raffaele/I-5298-2012
Experimental analysis of H3- and D3-molecule autoionization / Berardi, V.; Spinelli, N.; Velotta, R.; Armenante, M.; Zecca, A.. - In: PHYSICAL REVIEW A. - ISSN 1050-2947. - STAMPA. - 47:2(1993), pp. 986-993. [10.1103/PhysRevA.47.986]
Experimental analysis of H3- and D3-molecule autoionization
Berardi, V.;
1993-01-01
Abstract
Excited neutral triatomic hydrogen and deuterium molecules formed by electron-impact excitation have been investigated. We report on the autoionization of H-3* and D3* molecules produced by the reactions H-2+ + H-2 --> H-3* + H+ and D2+ + D2 --> D3* + D+. We measured the lifetime of H-3* and D3* and the branching ratio between H-3*, D3*, and H-3+, D3+ production channels. RI Berardi, Vincenzo/H-4550-2011; Velotta, Raffaele/I-5298-2012I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
