搜索结果: 1-11 共查到“物理学 Isotope”相关记录11条 . 查询时间(0.103 秒)
第三次放射性同位素科学进展国际会议（Third International Conference on Advances in Radioactive Isotope Science）
第三次 放射性同位素科学进展 国际会议
2017/1/12
The third International Conference on Advances in Radioactive Isotope Science, ARIS 2017, will be held in Keystone, Colorado in the U.S. from Sunday, May 28 through Friday, June 2, 2017. ARIS is the f...
Prediction of equilibrium Li isotope fractionation between minerals and aqueous solutions at high P and T: an efficient ab initio approach
Li isotope fractionation equilibrium minerals aqueous
2011/8/11
Abstract: The mass-dependent equilibrium stable isotope fractionation between different materials is an important geochemical process. Here we present an efficient method to compute the isotope fracti...
Precision measurement of the 5 2S1/2 - 4 2D5/2 quadrupole transition isotope shift between 88Sr+ and 86Sr+
Precision measurement 88Sr+ 86Sr+
2010/10/21
We have measured the isotope shift of the narrow quadrupole-allowed 52S1=2 - 42D5=2 transition
in 86Sr+ relative to the most abundant isotope 88Sr+. This was accomplished using high-resolution laser ...
Hypernuclear Spectroscopy with Stable Heavy Ion Beams and Rareisotope Beams: HypHI Project at GSI and FAIR
Stable Heavy Ion Beams Hypernuclear Spectroscopy
2009/10/29
The international HypHI collaboration proposes to perform hypernuclear spectroscopy with stable heavy ion beams and rare isotope beams at GSI and FAIR in order to study neutron and proton rich hypernu...
Calculation of the Isotope Shifts on 5S1/2→4D3/2,5/2 Transitions of
87,88Sr+
isotope shift specific mass shift normal mass shift field shift
2007/8/15
2002Vol.37No.6pp.706-710DOI:
Calculation of the Isotope Shifts on 5S1/2→4D3/2,5/2 Transitions of
87,88Sr+
LI Yong,1,2 WU Li-Jin,1 ZHU Xi-Wen,1 and GAO Ke-Lin1
1 Wuhan I...
Influence of Isotope on Shell Effects of Pre-scission Particle Evaporation
isotopic effect shell effect pre-scission particle emission Smoluchowski
equation
2007/8/15
2005Vol.44No.2pp.343-346DOI:
Influence of Isotope on Shell Effects of Pre-scission Particle Evaporation
YE Wei1 and CHEN Na2
1 Department of Physics, Southeast Universit...
May 14, 2007，EAST LANSING, Mich. — One of the more daunting obstacles in the fast-paced world of rare isotope research – designing a magnet that can handle high-radiation environments – appears to hav...
Isotope science to have wide-ranging impact, NSCL researcher says
Isotope science Nuclear science
2007/3/1
Feb. 17, 2007，SAN FRANCISCO— Nuclear science – and a host of other endeavors that involve the production, study and use of rare isotopes – is undergoing a quiet but dramatic revolution.
Scientific Director named for DOE Isotope Program（图）
Isotope Program Nuclear Energy radioactive isotopes
2007/1/30
January 16, 2007，RICHLAND, Wash. – The U.S. Department of Energy's Office of Nuclear Energy has named Dr. Darrell R. Fisher of Richland as the Scientific Director of the DOE Isotope Program. Dr. Fishe...
The Rare Isotope Accelerator Project
The Rare Isotope Accelerator Project theoretical calculations
2010/10/22
Only 300 out of thousands of isotopes are stable and exist in nature. The others are unstable and decay within a wide range of lifetimes. The properties of most of these rare isotopes are unknown and ...
Isotope Effect and Phonon Softening in Superconducting Borocarbides and Boronitrides
Isotope Effect Phonon Softening Superconducting Borocarbides
2010/4/19
The isotope effect in the recently disvovered class o superconductors LuNi2B2C and La3Ni2B2N3 is investigated in the context of electron-squezed phonon interaction renormalizing the Ni-d electron-elec...