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Volumn 105, Issue 10, 2001, Pages 1680-1682

Direct observation of resonance motion in complex elimination reactions: Femtosecond coherent dynamics in reduced space

Author keywords

[No Author keywords available]

Indexed keywords

DENSITY FUNCTIONAL THEORY (DFT); DIBROMOPROPANE; ELIMINATION REACTIONS; RYDBERG STATES;

EID: 0035868983     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp0041499     Document Type: Article
Times cited : (11)

References (26)
  • 1
    • 0033723528 scopus 로고    scopus 로고
    • and references therein
    • Zewail, A. H. J. Phys. Chem. A 2000, 104, 5660-5694 and references therein.
    • (2000) J. Phys. Chem. A , vol.104 , pp. 5660-5694
    • Zewail, A.H.1
  • 19
    • 33646183319 scopus 로고    scopus 로고
    • note
    • Under our experimental conditions, some DBP is ionized by the pump pulse alone through the absorption of at least three photons, and this gives a background signal for the parent and fragment masses at negative delay times. At positive delay times, the background ion signal at 202 amu is constantly decreased while that at 41 amu is constantly increased, due to parent ion fragmentation by the probe pulse. This explains why we always obtain a negative signal offset in the parent transient (202 amu) and a positive offset in the fragment transient (41 amu). We had to maintain a relatively strong pump energy in order to clearly see the modulation with large S/N.
  • 23
    • 85088716060 scopus 로고    scopus 로고
    • 14
    • 14


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.