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Volumn 111, Issue 31, 2007, Pages 7640-7645

Computational spectroscopy of carbon monoxide isotopomers in helium clusters

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; HELIUM; QUANTUM COMPUTERS; SOLVATION; SPECTROSCOPIC ANALYSIS;

EID: 34548015247     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp071740y     Document Type: Article
Times cited : (25)

References (28)
  • 22
    • 34548009098 scopus 로고    scopus 로고
    • The results are unbiased in the limit of large projection time (β) and short time step (ε, Furthermore, for the given statistical precision, the accuracy of the inverse Laplace transform may depend on the interval (0, τmax) of the computed imaginary-time correlation functions. In this work, the results pertaining to the CBS+corr potential are obtained with β, 0.5, ε, 10-3, and τmax, 0.5 K -1, which implies sampling paths with 1500 time slices. With this choice of τmax, the rotational energies for small N are slightly overestimated. The SAPT results, obtained with τmax, 0.7 and ε, 5 × 10-4, are better converged for small sizes
    • -4, are better converged for small sizes.
  • 23
    • 34548037430 scopus 로고    scopus 로고
    • After Figure 2 of ref 7 (top trace) we have used weights in the ratios 87:125:17:36:50 for the lines assigned to 13, 14, 15a, 15b, and 16, respectively, in the conventional numbering.
    • After Figure 2 of ref 7 (top trace) we have used weights in the ratios 87:125:17:36:50 for the lines assigned to 13, 14, 15a, 15b, and 16, respectively, in the conventional numbering.
  • 24
    • 34548042757 scopus 로고    scopus 로고
    • The error bars reported in the figures and the tables represent the statistical noise. The present results favor the D assignment under the assumption that other sources of bias (such as imperfections of the potential energy surface or the possible uncertainty related to the number of terms used to fit the imaginary-time correlation functions [ref 13]) have a sufficiently smooth dependence on N.
    • The error bars reported in the figures and the tables represent the statistical noise. The present results favor the D assignment under the assumption that other sources of bias (such as imperfections of the potential energy surface or the possible uncertainty related to the number of terms used to fit the imaginary-time correlation functions [ref 13]) have a sufficiently smooth dependence on N.
  • 25
    • 34548015852 scopus 로고    scopus 로고
    • The value at N = 100 has a somewhat uncertain statistical error, because it is obtained from simulations not much longer than the autocorrelation time of the random walk.
    • The value at N = 100 has a somewhat uncertain statistical error, because it is obtained from simulations not much longer than the autocorrelation time of the random walk.
  • 26
    • 34548028714 scopus 로고    scopus 로고
    • N assigned to N = 26, 30, 35, 40, 45, and 50 in Table II are labeled N = 30, 35, 40, 45, and 50 in Figures 4 and/or 5. Here, we use the numbering given in the figures, which follow the regular sequence mentioned [ref 7] in the text.
    • N assigned to N = 26, 30, 35, 40, 45, and 50 in Table II are labeled N = 30, 35, 40, 45, and 50 in Figures 4 and/or 5. Here, we use the numbering given in the figures, which follow the regular sequence mentioned [ref 7] in the text.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.