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pro vyhledávání: '"Zhang-jin Chen"'
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Publikováno v:
Journal of Atomic and Molecular Sciences. 5:311-323
We present the distorted wave Born approximation (DWBA) for electron impact excitation and a method to calibrate the DWBA. With the calibrated DWBA, the differential cross sections (DCS) for excitation of H and He + from 1s to 2s and 2p are calculate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::656825a1a40e978adf1238615987d378
https://doi.org/10.4208/jams.022814.051414a
https://doi.org/10.4208/jams.022814.051414a
Publikováno v:
Advanced Materials Research. 462:361-367
A high speed 8B/10B Encoder/Decoder is presented in this paper. The Encoder/Decoder is based on Altera’s low cost FPGA Cyclone family. The Encoder/Decoder includes parallel pipeline structure. The Encoder/Decoder is applied to the Serializer/Deseri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c096fd5893bc90830e90c743dce22c04
https://doi.org/10.4028/www.scientific.net/amr.462.361
https://doi.org/10.4028/www.scientific.net/amr.462.361
Publikováno v:
Journal of Shanghai University (English Edition). 15:279-286
Aiming at the time redundancy in the flat panel display (FPD) imaging process, the paper studied some problems for FPD gray scale controlling based on the fractal theory, dissertates the construction of the space-time mapping topology architecture, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a77f61fd30608c202e8da98632d110ef
https://doi.org/10.1007/s11741-011-0737-2
https://doi.org/10.1007/s11741-011-0737-2
Autor:
Dan-Dan Cui, Zhang-Jin Chen
Publikováno v:
Chinese Physics B. 27:053403
Laser-induced electron diffraction (LIED), in which elastic scattering of the returning electron with the parent ion takes place, has been used to extract atomic potential and image molecular structures with sub-A precision and exposure time of a few
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7da3443b45ce081ab6b5a0bdf7e7a1ea
https://doi.org/10.1088/1674-1056/27/5/053403
https://doi.org/10.1088/1674-1056/27/5/053403
Publikováno v:
The European Physical Journal D - Atomic, Molecular and Optical Physics. 7:39-44
The laser-assisted radiative capture between a positron and an antiproton is studied in detail. The theoretical results show that the cross-section for antihydrogen formation is significantly reduced with the application of a laser background. This e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a4cd5f0a2408d61b936dd505b9433a2
https://doi.org/10.1007/s100530050345
https://doi.org/10.1007/s100530050345
Autor:
Zhi-gao Zhang, Zhang-jin Chen
Publikováno v:
2009 2nd International Congress on Image and Signal Processing.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24de21d82eb05d0aef0b3707f87516dc
https://doi.org/10.1109/cisp.2009.5302415
https://doi.org/10.1109/cisp.2009.5302415
Publikováno v:
Chinese Physics B. 24:103203
We investigate the target and intensity dependence of plateau in high-order above threshold ionization (HATI) by simulating the two-dimensional (2D) momentum distributions and the energy spectra of photoelectrons in HATI of rare gas atoms through usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20645b9d7e6959fe2a3d2b25125b7e79
https://doi.org/10.1088/1674-1056/24/10/103203
https://doi.org/10.1088/1674-1056/24/10/103203
Publikováno v:
Chinese Physics B. 23:043201
We use the strong field approximation with a time window function controlling the release time of electrons to study the intra-cycle and inter-cycle interferences in few-cycle intense laser pulses impinging on He. The diffraction fringes, i.e., the v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d8e4d33409599089964a732d8114f6f
https://doi.org/10.1088/1674-1056/23/4/043201
https://doi.org/10.1088/1674-1056/23/4/043201
Publikováno v:
Physical Review A. 61
We point out that the conclusion of the preceding comment on antihydrogen formation in laser-assisted antiproton-positronium collision [preceding Comment, Phys. Rev. A 61] is invalid for an intense field case, and show that the positronium will not b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eed82ab4e12a4d30007845f18c979035
https://doi.org/10.1103/physreva.61.067402
https://doi.org/10.1103/physreva.61.067402