¸í Ī |
Ç¥ ±â |
MKSA |
CGS |
¼³ ¸í |
ºûÀÇ ¼Óµµ |
c |
2.998×108 m/sec |
2.998×1010 cm/sec |
Áø°øÁßÀÇ ºûÀÇ ¼Óµµ |
Planck »ó¼ö |
h ©¤ = h/2¥ð |
6.626×10-34 J·sec 1.055×10-34 J·sec |
6.626×10-27 erg·sec 1.055×10-27 erg·sec |
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ÀüÀÚÀÇ ÀüÇÏ |
e |
1.602×10-19 C |
4.803×10-10 esu |
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ÀüÀÚÀÇ Á¤ÁöÁú·® |
me |
9.109×10-31 kg = 0.511 MeV/c2 |
9.109×10-28 g |
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¾ç¼ºÀÚÀÇ Á¤ÁöÁú·® |
mp |
1.672×10-27 kg = 938.3 MeV/c2 |
1.672×10-24 g |
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Áß¼ºÀÚÀÇ Á¤ÁöÁú·® |
mn |
1.675×10-27 kg = 939.6 MeV/c2 |
1.675×10-24 g |
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¿øÀÚÀÇ Áú·®´ÜÀ§ |
amu |
1.661×10-27 kg = 931.5 MeV/c2 |
1.661×10-24 g |
C12 Áú·®ÀÇ 1/12 |
Boltzmann »ó¼ö |
k |
1.381×10-23 J/K |
1.381×10-16 erg/K |
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Avogardo »ó¼ö |
N0 |
6.6023×1023 /mole |
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Bohr ¹Ý°æ |
0.529 ¡Ê |
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Bohr model¿¡¼ ¾ò¾îÁö´Â ¿øÀÚÀÇ ¹Ý°æ |
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¹Ì¼¼±¸Á¶ »ó¼ö |
1/137 |
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Bohr magneton |
9.274×10-24 J/T (=A·m2) |
9.274×10-21 erg/gauss |
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ÇÙ magneton |
5.05×10-27 J/T (=A·m2) |
5.05×10-24 erg/gauss |
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±âü »ó¼ö |
R |
8.314 J/mol K |
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Stefan-Boltzmann »ó¼ö |
¥ò |
5.676×10-8 W/m2K4 |
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º¹»ç ¿Àü´Þ »ó¼ö |
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| º¹¿µ±Ù(Pock. young-keun) | www.peaceone.net | dreamer@peaceone.net |
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