TY - JOUR AU - Segovia Puras, José Juan AU - Lozano Martín, Daniel AU - Martín González, María del Carmen AU - Chamorro Camazón, César Rubén AU - Villamañán Olfos, Miguel Ángel AU - Pérez, Eduardo AU - García Izquierdo, Carmen AU - Campo, Dolores del PY - 2017 SN - 1681-7575 UR - http://uvadoc.uva.es/handle/10324/29085 AB - A new determination of the molar gas constant was performed from measurements of the speed of sound in argon at the triple point of water and extrapolation to zero pressure. A new resonant cavity was used. This is a triaxial ellipsoid whose walls are... LA - eng PB - IOP PUBLISHING KW - Termodinámica KW - Molar gas constant KW - Triaxial ellipsoid resonator KW - Kelvin KW - Microwave resonance KW - Speed of sound KW - Acoustic resonance TI - Updated determination of the molar gas constant R by acoustic measurements in argon at UVa-CEM. DO - 10.1088/1681-7575/aa7c47 ER -