메뉴 건너뛰기




Volumn 105, Issue 18, 1996, Pages 8097-8102

On the shattering of clusters by surface impact heating

Author keywords

[No Author keywords available]

Indexed keywords


EID: 0000635087     PISSN: 00219606     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.472663     Document Type: Article
Times cited : (64)

References (45)
  • 32
    • 7244259897 scopus 로고
    • and Ref. 11
    • For a cold surface,the dissipation to the surface is such that the rebound velocity of an atom is proportional to the incident velocity, see E. K. Grimmelmann, J. C. Tully, and M. J. Cardillo, J. Chem. Phys. 72, 1039 (1980) and Ref. 11.
    • (1980) J. Chem. Phys. , vol.72 , pp. 1039
    • Grimmelmann, E.K.1    Tully, J.C.2    Cardillo, M.J.3
  • 35
    • 85033035135 scopus 로고    scopus 로고
    • note
    • One can bypass the need for an explicit counting by writing the results in terms of partition functions and obtaining these from thermodynamic considerations. We have done so, computing directly the excess chemical potential of a monomer in the cluster (regarded as a Lennard-Jones fluid) with respect to an ideal gas at the same temperature and pressure. For this purpose we used the equation of state of a Lennard-Jones fluid as determined by a molecular dynamics simulation supplemented at higher temperatures by the Weeks-Chandler-Andersen perturbative expansion, Ref. 30.
  • 42
    • 85033070694 scopus 로고    scopus 로고
    • The estimate that 90% of the initial impact energy is lost to the surface is based on the temperature of the emitted electrons as measured in Ref. 19 supplemented by an information theoretic analysis
    • The estimate that 90% of the initial impact energy is lost to the surface is based on the temperature of the emitted electrons as measured in Ref. 19 supplemented by an information theoretic analysis.
  • 45
    • 85033065581 scopus 로고    scopus 로고
    • Where by fast we mean that not only the rate of acquisition but also that the rate of thermalization is fast compared to the rate of expansion of the cluster, cf. Fig. 1
    • Where by fast we mean that not only the rate of acquisition but also that the rate of thermalization is fast compared to the rate of expansion of the cluster, cf. Fig. 1.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.