Fragmentation dynamics of fullerenes in intense femtosecond-laser fields: loss of small neutral fragments on a picosecond time scale

Autor:	Claus-Peter Schulz, I. Shchatsinin, Tim Laarmann, M. Boyle, Ingolf V. Hertel
Rok vydání:	2005
Předmět:	Chemistry General Physics and Astronomy Laser Mass spectrometry Ion law.invention Fragmentation (mass spectrometry) law Picosecond Femtosecond Mass spectrum Physical and Theoretical Chemistry Atomic physics Spectroscopy
Zdroj:	The Journal of chemical physics. 122(18)
ISSN:	0021-9606
Popis:	The fragmentation dynamics of C60 irradiated with intense femtosecond laser pulses is studied with one-color pump-probe spectroscopy. Small neutral fragments (C, C2, and C3) are formed by an 800-nm pump pulse which are then postionized by a delayed probe pulse. The respective ion signals detected by the time-of-flight mass spectrometry dramatically increase on a time scale of 10-20 ps.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2a2d38e72fbe650e1a5a664fc7a6292 https://pubmed.ncbi.nlm.nih.gov/15918684 Zobrazit plný text záznamu