supported by the National Basic Research Program of China(Grant Nos.2012CB821301 and 2010CB832803);the National Natural Science Foundation of China(Grant Nos.11004222 and 91121016);the Chinese Academy of Sciences
In this paper, we report a method by which the ion quantity is estimated rapidly with an accuracy of 4%. This finding is based on the low-temperature ion density theory and combined with the ion crystal size obtained ...
supported by the National Basic Research Program of China(Grant Nos.2012CB821301 and 2010CB832803);the National Natural Science Foundation of China(Grant Nos.11004222 and 91121016);the Fund from Chinese Academy of Sciences
A new method of compensating for the excess micromotion along two directions in three-dimensional Coulomb crystals is reported in this paper; this method is based on shape control and optical imaging of a Coulomb crys...
supported by the National Basic Research Program of China(Grant No.2010CB832803)
The fine structure constant α can be extracted from high-precision spectroscopy of the 2^3 P J fine structure splittings in helium and light helium-like ions. In this work, the 2^3 P J fine structure splittings of he...
supported by the National Natural Science Foundation of China(Grant Nos.10935013,11175093,11222545 and 11075083);Zhejiang Provincial Natural Science Foundation of China(Grant Nos.Z6100077 and R6110518);the National Basic Research Program of China(Grant No.2010CB832803);the Program for Changjiang Scholars and Innovative Research Team in University(Grant No.IRT0964);the Hunan Provincial Natural Science Foundation of China(Grant No.11JJ7001);the Program for the Key Discipline in Hunan Province
Strong lensing is an effective way to probing the properties of dark energy.In this paper,we use the strong lensing data to constrain the f(T)theory,which is a new modified gravity to explain the present accelerating ...
Supported by the National Basic Research Program of China (Grant No. 2010CB832803)
Vibrational transition spectra of H2+ in an ultra-strong magnetic field are determined. The validity of Born- Oppenheimer approximation is analyzed based on one-center method and B-spline basis sets. It is shown that...
the National Natural Science Foundation of China(Grant No.10873004);the National Basic Research Program of China(Grant No.2010CB832803);the Program for Changjiang Scholars and Innovative Research Teams in Universities of China(Grant No.IRT0964)
We study the absorption problem for a massless scalar field propagating in general static spherically-symmetric black holes with a global monopole. The absorption cross section expression is provided using a partial-w...
supported by the National Natural Science Foundation of China(Grant Nos. 10935013, 11175093, 11222545 and 11075083);Zhejiang Provincial Natural Science Foundation of China (Grant Nos. Z6100077 and R6110518);the Foundation for the Author of National Excellent Doctoral Dissertation of PR China (FANEDD, Grant No. 200922);the National Basic Research Program of China (973 program, Grant No. 2010CB832803);the Program for New Century Excellent Talents in University (NCET, Grant No. 09-0144);the Program for Changjiang Scholars and Innovative Research Team in University (PCSIRT, Grant No. IRT0964);Hunan Provincial Natural Science Foundation of China (Grant No. 11JJ7001);the Specialized Research Fund for the Doctoral Program of Higher Education (SRFDP, Grant No. 20124306110001);the Program for the Key Discipline in Hunan Province
Observations show that Type Ia supernovae (SNe Ia) are dimmer than ex- pected from a matter dominated Universe. It has been suggested that this observed phenomenon can also be explained using light absorption instea...
Project supported by the National Natural Science Foundation of China (Grant Nos. 10935013, 11175093, 11222545, and 11075083);the Natural Science Foundation of Zhejiang Province of China (Grant Nos. Z6100077 and R6110518);the Foundation for the Author of National Excellent Doctoral Dissertation of China (Grant No. 200922);the National Basic Research Program of China (Grant No. 2010CB832803);K. C. Wong Magna Fund in Ningbo University of China
We analyze the attractor behaviour of the inflation field in braneworld scenarios using the Hamilton-Jacobi formalism, where the Friedmann equation has the form ofH2 = p + εx/2poporH2 = p +εp2/2σ, with ε = ±1. ...
Project supported by the National Natural Science Foundation of China (Grant No. 10974224);the National Basic Research Program of China (Grant No. 2010CB832803)
High-order harmonic generation (HHG) of a helium model atom in an intense laser field has been numerically investigated. The influence of electron correlation on HHG is analysed by changing the strength between the ...