English Hartree atomic units Cited by user Johnjbarton on 31 Dec 2023 The Hartree atomic units are a system of natural units of measurement which is especially convenient for calculations in atomic physics and related scientific fields…
Japanese エルグ Cited by user Nnh on 14 Dec 2022 エルグ(erg)は、CGS単位系における仕事・エネルギー・熱量の単位である. その名前は、ギリシャ語で「仕事」を意味する単語εργον(ergon)に由来する.
Swedish Erg Cited by user Hans Frörum on 28 Jan 2022 Erg är den grundläggande energienheten i cgs-systemet. 1 erg = 1 g•cm²/s² = 10−7 J.1 erg = 10-10 sn⋅m = 100 picosekundmeter1 erg = 624,15 GeV = 6,241511 eV1 erg = 1 dyn⋅cm…
English Lumen second Cited by user Srleffler on 07 Nov 2021 In photometry, the lumen second (lm⋅s) is the unit of luminous energy in the International System of Units (SI).