The role of relative potential energy of occupied sites in high-order harmonic generation from solid states is investigated. It is found that the conversion efficiency of high-order harmonic spectrum can be enhanced by tuning the relative potential energy of neighboring occupied sit...
Theoretical study of the bonding in M(n+)-RG complexes and the transport of M(n+) through rare gas (M=Ca, Sr, and Ra; n=1 and 2; and RG=He-Rn). We present high levelab initiopotential energy curves for theMn+-RGcomplexes, wheren=1and 2;RG=He–Rn; andM=Ca, Sr, and Ra...
Ultra low-energy behavior of an ionic replacement reaction ^3He^4He^++^4He^4He~2^++^3He (4 pages) An accurate ab initio potential energy surface has been employed for the treatment of the full quantum dynamics for isotopic exchange reaction He He+ He . ... E Bodo,FA Gianturco - 《Phy...
Social workers and experts on aging offer caregivers and potential caregivers help when arranging for the care of an elderlyrelative. 出自-2011年6月听力原文 Albert Einstein predicted this in 1905, when he introduced the concept ofrelativetime as part of his Special Theory of Relativity ...
In the validation dataset, compared with BMI, RFM better predicted whole-body fat percentage, measured by dual energy X-ray absorptiometry (DXA), among women and men. RFM showed better accuracy than the BMI and had fewer false negative cases of body fat-defined obesity among women and men. ...
An individual's reproductive potential appears to influence response to attractive faces of the opposite sex. Otherwise, relatively little is known about the characteristics of the adult observer that may influence his or her affective evaluation of male and female faces. An untested hypothesis (based...
An energy based damage model for thin laminated composites The present paper outlines an unconventional energy based composite damage model capable of modelling woven and unidirectional composite materials. The dam... L Iannucci,J Ankersen - 《Composites Science & Technology》...
Stratospheric aerosol injection is a potential method of climate intervention to reduce climate risk as decarbonization efforts continue. However, possible ecosystem impacts from the strategic design of hypothetical intervention scenarios are poorly unde
important greenhouse gases. Here we extend recent work on halocarbons5,6by proposing an index of global warming potential for methane, carbon monoxide, nitrous oxide and CFCs relative to that of carbon dioxide. We find, for example, that methane has, per mole, a global warming potential 3.7 ...
For incident energy of 39.5 MeV, three-body calculations were made of loci at various angles of the fixed proton momentum and as function of the energy of the unobserved neutron using two local potential sets and a separable YY potential. Both potential sets had a repulsive core in the SNN ...