出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2010/09/20 00:44 UTC 版)
The hartree (symbol: Eh or Ha), also known as the Hartree energy, is the atomic unit of energy, named after the British physicist Douglas Hartree. It is defined as 2R∞hc, where R∞ is the Rydberg constant, h is the Planck constant and c is the speed of light. The 2006 CODATA recommended value is Eh = 4.359 743 94(22)×10−18 J = 27.211 383 86(68) eV.
| ・Hartree | |
| ・tlr13 | |
| ・lavages | |
| ・hamon | |
| ・slack lime | |
| ・Atypical | |
| ・Riverbottom | |
| ・federalized | |
| ・agitato | |
| ・Nth root |