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Volumn 339, Issue 6115, 2013, Pages 44-45

How was early Earth kept warm?

Author keywords

[No Author keywords available]

Indexed keywords

CARBON DIOXIDE; WATER; HYDROGEN; NITROGEN;

EID: 84871890621     PISSN: 00368075     EISSN: 10959203     Source Type: Journal    
DOI: 10.1126/science.1232662     Document Type: Short Survey
Times cited : (15)

References (14)
  • 3
    • 84871873483 scopus 로고    scopus 로고
    • note
    • j = 2B(j + 1). Given that j only changes by one unit when a photon is absorbed, the frequency ν or wavelength λ at which the absorption takes place can be calculated from ΔE = hν = hc/λ where c is the speed of light. Spectroscopists often express this energy difference in terms of reciprocal wavelength (1/λ) using the modified rotational constant B̄ = B/hc.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.