Results 11 to 20 of about 31,213 (189)

Easily processable spin filters: exploring the chiral induced spin selectivity of bowl-shaped chiral subphthalocyanines

open access: yesChemical Science, 2023
Herein a new class of spin filters based on subphthalocyanines is reported. We measure the CISS effect by means of magnetic conductive probe atomic force microscopy (mc-AFM). Remarkably, the resulting devices show spin polarizations (SPs) as high as ca. 50%.
Jorge Labella   +4 more
openaire   +3 more sources

Rational adversaries? evidence from randomised trials in one day cricket [PDF]

open access: yes, 2007
In cricket, the right to make an important decision (bat first or field first) is assigned via a coin toss. These "randomised trials" allow us to examine the consistency of choices made by teams with strictly opposed preferences, and the effects of ...
Atherton   +18 more
core   +1 more source

Kinematical Analysis of Off-Spin Bowling at Club level Cricket [PDF]

open access: yesGlobal Educational Studies Review, 2019
Cricket is the most famous game but no research work in cricket in the field of biomechanics. The aim of study was to find out the relationship of body segments angles, height of release, angle of release and average speed with deviation of ball. Eight males off spin bowlers has to bowl six legal deliveries.
Muhammad Tahir Nazeer   +2 more
openaire   +1 more source

Platinum Group Element Traces of CAMP Volcanism Associated With Low‐Latitude Environmental and Biological Disruptions

open access: yesGeophysical Monograph Series, Page 263-304., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jessica H. Whiteside   +3 more
wiley  

+1 more source

“The Dude Abides”: How The Big Lebowski Bowled Its Way from a Box Office Bomb to Nation-Wide Fests [PDF]

open access: yes, 2012
Since Blood Simple, the first film they wrote and directed together, the Coen Brothers have been working their way up in the film world and, in spite of their outside-the-mainstream taste for the noir and the surreal, have earned a number of prestigious ...
Małecka Katarzyna
core   +2 more sources

Double-slit and electromagnetic models to complete quantum mechanics

open access: yes, 2017
We analyze a realistic microscopic model for electronic scattering with the neutral differential delay equations of motion of point charges of the Wheeler-Feynman electrodynamics.
De Luca, Jayme
core   +1 more source

Finally, results from Gravity Probe-B

open access: yes, 2011
Nearly fifty years after its inception, the Gravity Probe B satellite mission delivers the first measurements of how a spinning gyroscope precesses in the gravitational warping of spacetime.Comment: A Viewpoint article, published in Physics 4, 43 (2011),
C. M. Will   +3 more
core   +1 more source

Analysis of Roller Tip Radius and Blank Thickness on The Aluminium Bowl Forming by Metal Spinning Method

open access: yesRA JOURNAL OF APPLIED RESEARCH, 2023
Metal spinning is used to form a circular metal plate by rotating the blank at high speed and then applying pressure using a roller regularly. So that, its shape will follow the shape of the mold or mandrel. There are still a few bowl-making industries in Indonesia that use the metal spinning method. In general, still use the manual method. The purpose
Subagiyo Subagiyo   +4 more
openaire   +1 more source

Line Broadening in Field Metal-poor Red Giant and Red Horizontal Branch Stars [PDF]

open access: yes, 2007
We report 349 radial velocities for 45 metal-poor field red giant and red horizontal branch stars. We have have identified one new spectroscopic binary, HD 4306, and one possible such system, HD 184711.
Alonso A.   +16 more
core   +3 more sources

The Green Bank Northern Celestial Cap Pulsar Survey II: The Discovery and Timing of Ten Pulsars [PDF]

open access: yes, 2018
We present timing solutions for ten pulsars discovered in 350 MHz searches with the Green Bank Telescope. Nine of these were discovered in the Green Bank Northern Celestial Cap survey and one was discovered by students in the Pulsar Search Collaboratory ...
Archibald, A. M.   +43 more
core   +2 more sources

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