Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Song Linggen"'
Autor:
Song, Linggen
A specific Goldbach partition of any given even number greater than 6 can be found definitely.
Comment: 14 pages
Comment: 14 pages
Externí odkaz:
http://arxiv.org/abs/0711.1759
Autor:
Shi Peixiong, Wu Songmao, Lu Fu-Quan, Shi Wei, Yang Fujia, Song Linggen, Yang Jian-Jun, Tang Jiayong
Publikováno v:
Physical Review A. 43:1451-1454
Time-resolved collinear fast-beam laser spectroscopy has been used to measure the lifetime of the T=23 537 ${\mathrm{cm}}^{\mathrm{\ensuremath{-}}1}$, J=9/2 odd-parity [abbreviated as (23 537)${\mathrm{\ifmmode^\circ\else\textdegree\fi{}}}_{9/2}$] le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71348a3811575559d6210b874f2c50a1
https://doi.org/10.1103/physreva.43.1451
https://doi.org/10.1103/physreva.43.1451
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 24:45-48
The optical isotope shifts in the transition 4f4 5d 6 K9/2 -(23 537)9/2 0 (5702 A) of Nd II by collinear fast-ion-beam laser spectroscopy have been used to deduce for the first time that the mixing probabilities of the configurations 4f3 5d2 , 4f4 6p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::104c07a7e9f489db3ea94be9c3c95749
https://doi.org/10.1088/0953-4075/24/1/007
https://doi.org/10.1088/0953-4075/24/1/007
Autor:
Wu Songmao, Wang Yan-Sen, Song Linggen, Shi Wei, Shi Peixiong, Yang Fujia, Tang Jiayong, Yang Jian-Jun, Lu Fu-Quan
Publikováno v:
Chinese Physics Letters. 7:5-8
The optical isotope shifts of five even isotopes of neodymium have been measured by using collinear ion beam laser spectroscopy (CIBLS). Isotopically pure NdII ions with energy of 30ke V from an isotope separator were collinearly interacted with ligh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1ddfd7524f29d3ba861bb912e313700
https://doi.org/10.1088/0256-307x/7/1/002
https://doi.org/10.1088/0256-307x/7/1/002
Publikováno v:
SAE Technical Paper Series.
An obliquely incident X-ray radiography was developed to measure the greatest depths, orientations and locations of corrosion pits in automobile metallic plates. This technique can also be used on-site for components in use. The corrosion depth profi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2bc2da249dfff8d379ba71ef29a8c8e
https://doi.org/10.4271/2003-01-1241
https://doi.org/10.4271/2003-01-1241
Autor:
Yang Fujia, Shi Peixong, Lu Fu-Quan, Wu Songmao, Yang Jian-Jun, Tang Jiayong, Song Linggen, Shi Wei
Publikováno v:
Chinese Physics Letters. 6:161-164
The collinear fast ion beam-laser spectroscopy has been used to measure the radiative lifetime of the (23537)°9/2 level of the rare earth ions NdII. The measurement was carried out by the interaction between the 30keV NdII ion beam and tunable colli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62232af4c0d0bec699b29d69c54dcf02
https://doi.org/10.1088/0256-307x/6/4/005
https://doi.org/10.1088/0256-307x/6/4/005
Autor:
Wu Songmao, Wang Ji-ming, Ren Yue-hua, Zhou Zhu-Ying, Kong Ling-feng, Shi Lei, Song Linggen, Zhao Guo-Qing
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 17:56-61
Atom ratios of T to Ti in T-Ti targets have been determined by the 4He+ Rutherford backscattering (RBS) and the proton elastic scattering (PES) techniques, and that of 3He to T in aged T-Ti targets by the 3He(d, p)4He and T(d, n)4He reactions. The re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5815a0a6af8a77787d56f64b2cbc484b
https://doi.org/10.1016/0168-583x(86)90452-0
https://doi.org/10.1016/0168-583x(86)90452-0
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