Results 231 to 240 of about 4,366 (259)

Field‐Cycling NMR Relaxometry in Tire Elastomer Science

Magnetic Resonance in Chemistry, EarlyView.
Field‐cycling NMR relaxometry has established as an ideal tool to investigate multiscale polymer dynamics. Here, we review and discuss applications on elastomers and elastomer compounds of interest for the tire industry to obtain information on segmental dynamics and on polymer dynamics over different regimes as a function of chain length in polymer ...
Francesca Nardelli, Michele Pierigé, Elisa Carignani, Marco Geppi, Francesca Martini, Lucia Calucci   +5 more
wiley   +1 more source

Universal empirical scaling of low-temperature heat capacity van Hove signature in classical and quantum cryocrystals. [PDF]

Sci Rep
Barabashko M, Jeżowski A, Krivchikov A.
europepmc   +1 more source

17O Quadrupole Coupling Constants in Water

Magnetic Resonance in Chemistry, EarlyView.
In water clusters, first‐nearest‐neighbor interactions (1A and 1D) provide the largest contribution and are well captured by an additive donor–acceptor scheme, with improved accuracy upon inclusion of hydrogen bond distance dependence. Second nearest neighbor (D and A*) effects introduce smaller but systematic negative corrections, restoring near ...
Nabeeha Haque, Alexander G. de Dios, Angel C. de Dios   +2 more
wiley   +1 more source

Direct observation of the Migdal effect induced by neutron bombardment. [PDF]

Nature
Yi D, Liu Q, Chen S, Dong C, Feng H, Gao C, Huang W, Jing X, Kong L, Li J, Li P, Liang E, Ma R, Su C, Su L, Sun J, Wang D, Wang J, Wei Z, Yao Z, Yu Y, Zhang Y, Zhou S, Zhou Z, Zhu B, Zuo J, Liu H, Sun X, Wu L, Zheng Y.   +29 more
europepmc   +1 more source

Spin excitation continuum from degenerate states in the mixed ferro-antiferromagnetic exchange system CeMgAl₁₁O₁₉. [PDF]

Sci Adv
Gao B, Chen T, Liu C, Klemm ML, Zhang S, Ma Z, Xu X, Won C, McCandless GT, Rao K, Murai N, Ohira-Kawamura S, Moxim SJ, Ryan JT, Huang X, Wang X, Le MD, Morosan E, Chan JY, Cheong SW, Tchernyshyov O, Balents L, Dai P.   +22 more
europepmc   +1 more source

Estimation of mass and radii for charged compact objects using a modified Chaplygin equation of state in the Buchdahl-I metric. [PDF]

PLoS One
Zahra A, Mardan SA, Saleem S, Bilal Riaz M, Kozubek T.   +4 more
europepmc   +1 more source

Synthetic capillary pressure modeling with dipole sonic waves for enhanced reservoir characterization. [PDF]

Sci Rep
Galarza-Alava J, Mendoza-Sanz J.
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Neutron star crusts

Physical Review Letters, 1993
We calculate properties of neutron star matter at subnuclear densities using an improved nuclear Hamiltonian. Nuclei disappear and the matter becomes uniform at a density of about 0.6n(s), where n(s) of about 0.16/cu fm is the saturation density of nuclear matter. As a consequence, the mass of matter in the crusts of neutron stars is only about half as
, Lorenz, , Ravenhall, , Pethick
openaire   +2 more sources

Neutron star matter

Nuclear Physics A, 1971
Abstract The matter in neutron stars is essentially in its ground state and ranges in density up to and beyond 3 × 10 14 g/cm 3 , the density of nuclear matter. Here we determine the constitution of the ground state of matter and its equation of state in the regime from 4.3 × 10 11 g/cm 3 where free neutrons begin to “drip” out of the nuclei, up ...
GORDON BAYM, HANS A. BETHE, CHRISTOPHER J. PETHICK   +2 more
openaire   +1 more source