Time in physics

Results: 997



#Item
691Nuclear chemistry / Neutron / Physical cosmology / Radioactive decay / Proton / Time / Universe / Nuclear binding energy / Big Bang nucleosynthesis / Physics / Nuclear physics / Baryons

Another Look at the “Cosmic Calendar” 13.7 billion years is easy enough to say for the age of the Universe, but do we really have a sense of what that means? In this activity we will try to get a sense of the major e

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Source URL: www.universeadventure.org

Language: English - Date: 2007-07-03 17:13:38
692Plasma physics / Observational astronomy / X-ray astronomy / Quasar / Radio astronomy / Chandra X-ray Observatory / Cloverleaf quasar / Gamma ray / X-ray / Physics / Astronomy / Physical cosmology

EinstEin All the time More than a century has passed since Albert Einstein’s “miraculous year” in which he published three papers, all within a few months, describing ideas that have since

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Source URL: xrtpub.harvard.edu

Language: English - Date: 2009-03-19 10:42:00
693Vector calculus / Abstract algebra / Linear algebra / Mechanics / Dynamical system / Systems theory / Attractor / Stability theory / Integral curve / Algebra / Mathematics / Physics

Chapter 8 Dynamical Systems A recurring theme in this book is the use of mathematical models consisting of a set of differential equations to explore the behavior of physical systems as they evolve over time. Some exampl

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Source URL: www.math.smith.edu

Language: English - Date: 2009-07-16 14:29:45
694Nuclear physics / Soil contamination / Medicine / Building biology / Radon / Ionizing radiation / Roentgen equivalent man / Background radiation / Health effects of radon / Radiobiology / Radioactivity / Physics

Radon Gas in the Basement: A Radiation Hazard 11 Most family rooms (dens) are located in the basements of homes across the country. This is also the place where radon gas can collect over time. When inhaled over time, r

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Source URL: www.nasa.gov

Language: English - Date: 2013-04-30 20:26:13
695Elasticity / Composite materials / Ceramic materials / Fracture mechanics / Ceramic matrix composite / Brittleness / Solid / Ceramic / Tow / Materials science / Physics / Mechanics

Real-time quantitative imaging of failure events in materials under load at temperatures above 1,600 C

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Source URL: www-als.lbl.gov

Language: English
696Physics / Baryons / Neutron

Time of flight (TOF) spectroscopy How time of flight spectroscopy works • in principle • in practice (at the NCNR) Trading intensity for resolution

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Source URL: www.ncnr.nist.gov

Language: English - Date: 2001-06-16 19:33:18
697Astronomy / Plasma physics / Light sources / Solar energetic particles / Cosmic ray / Solar wind / Solar cycle / Sun / Physics / Space plasmas / Astrophysics

29th International Cosmic Ray Conference Pune[removed], 101–104 The Time Variation of Energetic He in Interplanetary Space from 1997 to 2005  

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Source URL: www.srl.caltech.edu

Language: English - Date: 2005-11-11 18:43:44
698Seismology / Physics / Seismometer / Earthquake / Sis

Rumblings ...what’s new in educational seismology Summer plan... Summer is the most dangerous time for an educational seismometer!

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Source URL: www.iris.edu

Language: English - Date: 2010-09-06 19:19:24
699Marcel Proust / In Search of Lost Time / T2K experiment / CNRS Gold medal / Neutrino / French National Centre for Scientific Research / Matter / Literature / Physics

n° 31 Quarterly October[removed]international magazine

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Source URL: www.cnrs.fr

Language: English - Date: 2013-10-15 11:39:44
700Atmospheric sciences / Space plasmas / Plasma physics / Space science / Aurora / Space weather / Idea / Planetary science / Astronomy / Meteorology

Name ________________________________ Newspaper articles are a great resource for studying how scientific ideas change through time. Aurora and other ‘space weather’ phenomena have been described in

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Source URL: www.nasa.gov

Language: English - Date: 2013-04-30 20:24:10
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