Electron-impact-induced luminescence and triplet-state dynamics of acetone and perdeuterated acetone at low pressures

✍ Scribed by Akinori Inoue; Nozomu Ebara

• Publisher: Elsevier Science
• Year: 1986
• Tongue: English
• Weight: 479 KB
• Volume: 126
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(86)85116-8

✦ Synopsis

Luminescence from acetone and acetone-d, has been investigated at pressures of 3.4-13 mTorr under electron impact. The decay curves of both compounds are found to be composed of two or three components depending on pressure. The decay rates and time-resolved spectra have been measured for the respective components as functions of pressure, and the nature of the states responsible for these emission components is discussed in relation to triplet-state dynamics.