Results 161 to 170 of about 917,117 (194)

High-Resolution Microscope-Mode Secondary Ion Mass Spectrometry Imaging. [PDF]

Anal Chem
Jia Y, Castellani ME, Cheung K, Su Y, Burt M, Blenkinsopp P, Green FM, Brouard M.   +7 more
europepmc   +1 more source

Correlating nanoscale electronic uniformity and device performance in mixed-cation perovskite solar cells driven by sequential deposition. [PDF]

Nano Converg
Gim Y, Park HK, Lim G, Kim J, Kim YS, Jo W.   +5 more
europepmc   +1 more source

Geochemical Characteristics of Meso-Neoproterozoic-Cambrian Potential Shale Source Rocks and Oil Source Correlation for Paleo-Reservoirs in the Cambrian Formations of the Zhongtiaoshan Area in Southern East of the Ordos Basin. [PDF]

ACS Omega
Liu H, Li C, Feng S, Ma G, Chen X, Huang X.   +5 more
europepmc   +1 more source

A rising tide: intrinsic alignments since the turn of the millennium. [PDF]

Astron Astrophys Rev
Chisari NE.
europepmc   +1 more source

Impact of light-matter coupling strength on the efficiency of microcavity OLEDs: a unified quantum master equation approach.

Mater Horiz
Siltanen O, Luoma K, Daskalakis KS.
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Dark matter-systematics of its distribution

Journal of Astrophysics and Astronomy, 1986
The dynamical masses of dwarf-spheroidals, spiral and elliptical galaxies, dwarf irregular binaries, groups of galaxies and clusters are shown to lie in a band about the M ∼ ρR3line. The value of ρ is approximately the same as that estimated for unseen matter in the solar neighbourhood.
R. Cowsik, M. Vasanthi
openaire   +1 more source

The dark matter distribution of NGC 5921

Indian Journal of Physics, 2017
We used the neutral atomic hydrogen data of the Very Large Array for the spiral galaxy NGC 5921 with z = 0.0045 at the distance of 22.4 Mpc, to investigate the nature of dark matter. The investigation was based on two theories, namely, dark matter and Modified Newtonian Dynamics (MOND). We presented the kinematic analysis of the rotation curve with two
Ali, Israa Abdulqasim Mohammed, Hashim, Norsiah, Abidin, Zamri Zainal   +2 more
openaire   +2 more sources

Distribution of Dark Matter in Galaxies

1989
The current evidence for dark matter in galaxies is briefly reviewed. While for ellipticals the evidence for dark halos is not yet overwhelming, for disk galaxies we can already start to constrain the distribution of the dark matter. The global M/L-ratios out to the largest radii where the tracers of the mass are still reliable are below the values of ...
openaire   +1 more source

Model-Independent Estimates of Dark Matter Distributions

Journal of the American Statistical Association, 2008
A new nonparametric method is described to estimate the distribution of mass within spherical galaxies. The problem of estimating the mass, M(r), within radius r is converted into a problem of estimating a regression function nonparametrically, subject to shape restrictions.
Wang, Xiao, Walker, Matthew, Pal, Jayanta, Woodroofe, Michael, Mateo, Mario   +4 more
openaire   +2 more sources