%I #23 Aug 04 2017 05:44:03

%S 1,4,1,6

%N Planck temperature T_P.

%D Spectrums, Our Mind-Boggling Universe from Infinitesimal to Infinity, David Blatner, Walker & Co, USA, 2012, p. 121.

%H NIST Physics Laboratory, <a href="http://physics.nist.gov/cgi-bin/cuu/Value?plktmp">Planck temperature</a>

%H COSMOS - The SAO Encyclopedia of Astronomy, <a href="http://astronomy.swin.edu.au/cosmos/P/Planck+Temperature">Planck temperature</a>

%H NOVA on PBS, <a href="http://www.pbs.org/wgbh/nova/physics/absolute-hot.html">Absolute Hot</a>

%H Wikipedia, <a href="http://en.wikipedia.org/wiki/Planck_temperature">Planck temperature</a>

%F T_P = m*c^2/k, where m (A078301) is the Planck mass, c (A003678) is the speed of light in a vacuum, and k (A070063) is the Boltzmann constant.

%e Planck temperature = 1.416833(85) * 10^32 K, where values in parentheses indicate uncertainty in the 2 digits preceding the parentheses.

%Y Cf. A003676, A078300, A078301, A078302.

%K cons,nonn

%O 33,2

%A David Blatner (davidblatner(AT)gmail.com) and _Robert G. Wilson v_, Jan 23 2013

%E NIST link updated, three terms removed and minor edits by _Felix Fröhlich_, Aug 03 2017