Yields of trapped electrons in pulse irradiated aqueous LiCl Glasses at temperatures down to 6K

✍ Scribed by G.V. Buxton; K. Kawabata; G.A. Salmon

• Publisher: Elsevier Science
• Year: 1978
• Tongue: English
• Weight: 205 KB
• Volume: 60
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(78)85707-8

✦ Synopsis

Pulse radiolysis of deuterated aqueous

Liclglasses at temperatures in the range 6 K to 70 K show that the yield G(eiR) of infrared absorb-electrons (em) inaeases sharpIy as the temperature is lowered when [LEl] > 10 hf. Under these conditions the yield of visible absorbing electrons (e--,& decreases, but to a lesser extent. When [LiCl] =G 8 Xl, G(e-f$ and G(e&) are both much Iess dependent on temperature. These data west that at very low temperatures esnr are not trapped exclusively in a pureIy aqueous environment.