Observations of Hydrogen at Room Temperature (25{degrees}C) and High Pressure (to 500 Kilobars).
Science
; 203(4384): 1004-6, 1979 Mar 09.
Article
en En
| MEDLINE
| ID: mdl-17811122
ABSTRACT
Hydrogen becomes a solid at 25 degrees C when subjected to a pressure of 57 kilobars. The high-pressure phase appears as a transparent crystalline mass. The refractive index of the high-pressure phase increases sharply with pressure, indicating a density increase of similar magnitude. At 360 kilobars the calculated density of the high-pressure phase is 0.6 to 0.7 grams per cubic centimeter.
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01-internacional
Banco de datos:
MEDLINE
Idioma:
En
Revista:
Science
Año:
1979
Tipo del documento:
Article