✦ LIBER ✦

The photofragmentation of methyl hydroperoxide CH3OOH at 193 and 248 nm in a cold molecular beam

✍ Scribed by M.-A. Thelen; P. Felder; J. Robert Huber

Publisher: Elsevier Science
Year: 1993
Tongue: English
Weight: 604 KB
Volume: 213
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(93)85132-8

No coin nor oath required. For personal study only.

✦ Synopsis

The photodissociation of methyl hydroperoxide (CHaOOH) has been studied in a molecular beam by photofragment translational spectroscopy. As CH,OOH rapidly decomposes upon contact with metal, a new metal-free molecular beam source was designed, which is also suited to the generation of beam pulses of corrosive gases. After excitation at 193 and 248 nm, CH,OOH decays exclusively into CHsO+OH. At 193 nm, the average kinetic energy of the fragments (&> =67 kcal/mol, corresponding to r 65% of the available energy and implying an average internal energy (&,

📜 SIMILAR VOLUMES

Photodissociation of nitric acid in a co

Photodissociation of nitric acid in a cold molecular beam at 193 nm

✍ Peter Felder; Xuefeng Yang; J. Robert Huber 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 672 KB

Photofragmentation of NOCl in a molecula

Photofragmentation of NOCl in a molecular beam at 193 nm: a bimodal vibrational state distribution

✍ B.-M. Haas; P. Felder; J. Robert Huber 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 673 KB

The 193 nm photodissociation of NOCI has been studied by photofragment translational spectroscopy under collisionless conditions, Time-of-flight (TOF) distributions of the Cl and NO fragments were measured at various detectton angles and different laser polarizations. The overall vibrational distrib

Photodissociation of methyl nitrite at 2

Photodissociation of methyl nitrite at 248 and 350 nm in a molecular beam

✍ Beat A. Keller; Peter Felder; J.Robert Huber 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 464 KB