scholarly journals Correction: Ion collision cross section analyses in quadrupole ion traps using the filter diagonalization method: a theoretical study

2016 ◽  
Vol 18 (42) ◽  
pp. 29642-29642 ◽  
Author(s):  
Ting Jiang ◽  
Muyi He ◽  
Dan Guo ◽  
Yanbing Zhai ◽  
Wei Xu
Keyword(s):  
Cross Section ◽  
Theoretical Study ◽  
Collision Cross Section ◽  
Ion Traps ◽  
Chem Phys ◽  
Filter Diagonalization ◽  
Diagonalization Method ◽  
Ion Collision ◽  
Filter Diagonalization Method ◽  
Quadrupole Ion Traps

Correction for ‘Ion collision cross section analyses in quadrupole ion traps using the filter diagonalization method: a theoretical study’ by Ting Jiang et al., Phys. Chem. Chem. Phys., 2016, 18, 12058–12064.

Ion collision cross section analyses in quadrupole ion traps using the filter diagonalization method: a theoretical study

2016 ◽  
Vol 18 (17) ◽  
pp. 12058-12064 ◽  
Author(s):  
Ting Jiang ◽  
Miyi He ◽  
Dan Guo ◽  
Yanbing Zhai ◽  
Wei Xu
Keyword(s):  
Cross Section ◽  
Theoretical Study ◽  
Collision Cross Section ◽  
Ion Traps ◽  
Resolving Power ◽  
Filter Diagonalization ◽  
Diagonalization Method ◽  
Ion Collision ◽  
Theoretical Results ◽  
Quadrupole Ion Traps

Theoretical results show that an up to 200 resolving power could be achieved for ion collision cross section measurements in quadrupole ion traps.

ON HARMONIC INVERSION OF CROSS-CORRELATION FUNCTIONS BY THE FILTER DIAGONALIZATION METHOD

2003 ◽  
Vol 02 (04) ◽  
pp. 497-505 ◽  
Author(s):  
VLADIMIR A. MANDELSHTAM
Keyword(s):  
Correlation Functions ◽  
Cross Correlation ◽  
Window Size ◽  
Initial State ◽  
Filter Diagonalization ◽  
Molecular Systems ◽  
Diagonalization Method ◽  
Low Dimensional ◽  
Harmonic Inversion ◽  
Filter Diagonalization Method

Harmonic inversion of Chebyshev correlation and cross-correlation functions by the filter diagonalization method (FDM) is one of the most efficient ways to accurately compute the complex spectra of low dimensional quantum molecular systems. This explains the growing popularity of the FDM in the past several years. Some of its most attractive features are the predictable convergence properties and the lack of adjusting parameters. These issues however are often misunderstood and mystified. We discuss the questions relevant to the optimal choices for the FDM parameters, such as the window size and the number of basis functions. We also demonstrate that the cross-correlation approach (using multiple initial states) is significantly more effective than the conventional autocorrelation approach (single initial state) for the common case of a non-uniform eigenvalue distribution.

The coupling effects of hexapole and octopole fields in quadrupole ion traps: a theoretical study

2013 ◽  
Vol 48 (8) ◽  
pp. 937-944 ◽  
Author(s):  
Yuzhuo Wang ◽  
Zejian Huang ◽  
You Jiang ◽  
Xingchuang Xiong ◽  
Yulin Deng ◽  
...  
Keyword(s):  
Theoretical Study ◽  
Ion Traps ◽  
Coupling Effects ◽  
Quadrupole Ion Traps
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