Results 11 to 20 of about 13,641 (276)

Neutron stars: Cosmic laboratories for matter under extreme conditions [PDF]

open access: yes, 2016
The true nature and the internal constitution of the compact stars known as neutron stars (NSs) is one of the most fascinating enigma in modern astrophysics.
Bombaci Ignazio, Logoteta Domenico
core   +2 more sources

Is There a Compelling Argument for Ontic Structural Realism? [PDF]

open access: yes, 2011
Structural realism first emerged as an epistemological thesis aimed to avoid the so-called pessimistic meta-induction on the history of science. Some authors, however, suggested that the preservation of structure across theory-change is best explained by
Morganti, Matteo
core   +1 more source

Colouring matter of the flowers of Hibiscus cannabinus: constitution of cannabiscetin [PDF]

open access: yes, 1941
The colouring matter of the flower petals of Hibiscus cannabinus consists mostly of the glucoside cannabiscitrin along with small quantities of the corresponding aglucone cannabiscetin.
Neelakantam, K.   +2 more
core   +1 more source

Small-angle neutron scattering by liquid systems of fullerenes С60 and С70

open access: yesЯдерна фізика та енергетика, 2018
Results of studies of the cluster state of fullerenes C60 and C70 in a solution of toluene with acetonitrile, performed by small-angle neutron scattering are presented.
L. A. Bulavin   +4 more
doaj   +1 more source

Peculiarities of formation of implanted atom density distribution beyond ion range [PDF]

open access: yesЯдерна фізика та енергетика, 2009
Modeling of diffusion processes of implanted atoms in crystal and point defects, created by irradiation, beyond ion range is fulfilled. The processes of recombination of implanted atoms with thermal vacancy play the key role.
V. I. Sugakov
doaj  

Accumulation of 137Cs by herbaceous plants on peat-bog soils in the West Polissya of Ukraine [PDF]

open access: yesЯдерна фізика та енергетика, 2018
Levels of 137Cs accumulation by herbaceous plants on peat-bog soils lands of the Stare Selo settlement of Rokytne district of Rivne region were investigated 31 years after the Chernobyl accident.
I. M. Maloshtan, S. V. Polishchuk
doaj   +1 more source

Using of the Ampullaria glauca snails’ caviar for correction of the effects of the ionizing radiation exposure in small dose [PDF]

open access: yesЯдерна фізика та енергетика, 2018
Effectiveness of the use of Ampullaria glauca snails caviar for correction of radiation-induced disturbances after external disposable γ-irradiation of rats in dose of 2.0 Gy was investigated.
L. V. Bal'-Prylypko   +4 more
doaj   +1 more source

Effect of Particle Size on Droplet Infiltration into Hydrophobic Porous Media As a Model of Water Repellent Soil [PDF]

open access: yes, 2011
The wettability of soil is of great importance for plants and soil biota, and in determining the risk for preferential flow, surface runoff, flooding,and soil erosion. The molarity of ethanol droplet (MED) test is widely used for quantifying the severity
Bryant, R   +22 more
core   +1 more source

Quasielastic scattering of slow-neutron in water-alcohol solutions [PDF]

open access: yesЯдерна фізика та енергетика, 2010
Research of molecules dynamics of solutions “water - propyl alcohol” of different concentration at the temperature 281 K is conducted by the method of slow-neutron quasi-elastic scattering. There were experimentally exposed the feature of effective self-
N. O. Atamas   +5 more
doaj  

The Coulomb sum of 7Li [PDF]

open access: yesЯдерна фізика та енергетика, 2018
The experimental values of longitudinal response function of the 7Li nucleus have been obtained and these results have been used as the basis to find the Coulomb sum values at momentum transfers ranging from 0.55 to 1.625 fm-1.
A. Yu. Buki, I. S. Timchenko
doaj   +1 more source

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