Dimensionless physical constant

Results: 152



#Item
51Chemistry / Amount of substance / State functions / Thermodynamics / Dimensionless physical constant / Avogadro constant / Fundamental constants / Temperature / Proton / Physical constants / Measurement / Physics

Earth/matriX Science Today Neutron-Proton Mass Difference, the Avogadro Constant and the Ancient Maya Alautun

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Source URL: earthmatrix.com

Language: English - Date: 2013-05-22 15:33:19
52Fundamental constants / Electronvolt / Dimensionless physical constant / Fine-structure constant / Coupling constant / Planck constant / Bohr magneton / Stefan–Boltzmann constant / Avogadro constant / Physics / Measurement / Physical constants

1. Physical constants[removed]PHYSICAL CONSTANTS Table 1.1. Reviewed 2013 by P.J. Mohr (NIST). Mainly from the “CODATA Recommended Values of the Fundamental Physical Constants:

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Source URL: pdg.lbl.gov

Language: English - Date: 2014-08-21 16:37:45
53Celestial mechanics / Gravitation / Equivalence principle / Principles / Tests of general relativity / Dimensionless physical constant / Scalar-tensor theory / Dark energy / Quantum gravity / Physics / Theories of gravitation / General relativity

Microsoft Word - white-paper-GR_090215-FINAL.doc

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Source URL: lunar.colorado.edu

Language: English - Date: 2009-07-10 04:08:22
54Physical constants / Gravitation / Dimensionless physical constant / Dimensionless quantity / Planck constant / Mass / Electron / Universe / Anthropic principle / Physics / Measurement / Fundamental constants

Variables of nature 5 September 2014, by Brian Koberlein, One Universe At A Time The gravitational constant, perhaps the least well measured, is known to about one part in ten thousand. These quantities are often referre

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Source URL: phys.org

Language: English - Date: 2014-12-02 22:32:23
55Physics / Optical materials / Physical constant / Dimensionless physical constant / Cloud / Electron / Ice / Dimensionless quantity / Granular material / Precipitation / Meteorology / Snow

Conical Snow Author(s): Wilson A. Bentley Source: Science, New Series, Vol. 75, No[removed]Apr. 8, 1932), p. 383 Published by: American Association for the Advancement of Science Stable URL: http://www.jstor.org/stable/16

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Source URL: siarchives.si.edu

Language: English - Date: 2013-08-26 10:45:19
56Thermodynamics / Neutron moderators / Inorganic solvents / Oxides / Chemical properties / Vienna Standard Mean Ocean Water / IAPWS / Dimensionless physical constant / Properties of water / Chemistry / Physics / Matter

Draft of Fundamental Constants Guideline

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Source URL: www.iapws.org

Language: English - Date: 2013-02-28 13:39:40
57Planetary science / Space / Astrometry / Physical constants / Astronomical constant / Planetary mass / Dimensionless physical constant / Geodesy / Axial tilt / Astronomy / Precession / Measurement

Report on Astronomical Constants Toshio Fukushima Chair IAU WG on Astronomical Standards National Astronomical Observatory, 2-21-1, Ohsawa, Mitaka, Tokyo[removed], Japan

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Source URL: maia.usno.navy.mil

Language: English - Date: 2007-03-09 14:21:00
58Rydberg constant / Bohr model / Introduction to quantum mechanics / Rydberg state / Energy level / Hydrogen-like atom / Planck constant / Fine-structure constant / Dimensionless physical constant / Physics / Chemistry / Atomic physics

PRL 100, [removed]PHYSICAL REVIEW LETTERS week ending 25 APRIL 2008

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Source URL: www.nist.gov

Language: English - Date: 2010-07-21 15:50:42
59Physics / Dimensionless physical constant / Fine-structure constant / 2S1 Gvozdika / Committee on Data for Science and Technology / Planck constant / Fundamental constants / Measurement / Electromagnetism

PRL 95, [removed]PHYSICAL REVIEW LETTERS week ending 14 OCTOBER 2005

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Source URL: www.nist.gov

Language: English - Date: 2010-07-21 15:50:42
60Large-scale structure of the cosmos / Particle physics / Dimensionless physical constant / Dark matter / Matter / Atomic clock / Physics / Physical cosmology / Theoretical physics

Search for topological dark matter with atomic clocks Andrei Derevianko, University of Nevada, Reno The cosmological applications of atomic clocks so far have been limited to searches of the uniform-in-time drift of fund

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Source URL: www.cfa.harvard.edu

Language: English - Date: 2014-04-30 16:01:23
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