Overcoming Distrust in Solid State Simulations: Adding Error Bars to Computational Data

Overcoming distrust: How state-owned enterprises adapt their foreign entries to institutional pressures abroad

Received: 1 October 2012 Revised: 27 December 2013 Accepted: 20 February 2014 Online publication date: 17 April 2014 Abstract State-owned (SO) enterprises are subject to more complex institutional pressures in host countries than private firms. These institutional pressures arise from a weak legitimacy of “state ownership” in some countries, which arises from a combination of ideological confli...

Error bars in experimental biology

Error bars commonly appear in figures in publications, but experimental biologists are often unsure how they should be used and interpreted. In this article we illustrate some basic features of error bars and explain how they can help communicate data and assist correct interpretation. Error bars may show confidence intervals, standard errors, standard deviations, or other quantities. Different...

Reflections on Error Bars and New Data for IDV13

1) The intrinsic error in the variation of H has varied with time. From about the Second International Polar Year in the 1930s on, the error has generally been less that 1 nT because of the introduction of unifilar magnetometers to replace the old bifilar instruments. This paper by Eschenhagen [Terrestrial Magnetism and Atmospheric Electricity. Volume 5, Issue 2, pages 59–62, June 1900] describ...

Error - Bars for Belief Net

Optimized multiple quantum MAS lineshape simulations in solid state NMR

The majority of nuclei available for study in solid state Nuclear Magnetic Resonance have half-integer spin I > 1/2, with corresponding electric quadrupole moment. As such, they may couple with a surrounding electric field gradient. This effect produces anisotropic line broadening in spectra for distinct chemical species in polycrystalline solids. In Multiple Quantum Magic Angle Spinning (MQMAS...