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Alamre A, Badhrees I, Death B, Licciardi C, Sinclair D. Isotopic Dependence of Vapor Pressure in Xenon. ACS OMEGA 2020; 5:28977-28983. [PMID: 33225128 PMCID: PMC7675565 DOI: 10.1021/acsomega.0c02883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 10/01/2020] [Indexed: 06/11/2023]
Abstract
The vapor pressure isotopic effect (VPIE) of xenon has been measured using cryogenic distillation. The still is calibrated with argon and krypton and yields a measurement of ln(p 130/p 136) ≃ (0.26 ± 0.04) × 10-3, where p 130 and p 136 are the vapor pressures of 130Xe and 136Xe at the nominal boiling point, respectively. The dependence of the VPIE across the isotopes for the three elements is found to be approximately linear with atomic mass, and all values are consistent with theoretical expectations.
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Affiliation(s)
- Amal Alamre
- Physics
Department, Carleton University, Ottawa, Ontario K1S 5B6, Canada
| | - Ibtesam Badhrees
- Physics
Department, Carleton University, Ottawa, Ontario K1S 5B6, Canada
| | - Brandon Death
- Physics
Department, Carleton University, Ottawa, Ontario K1S 5B6, Canada
| | - Caio Licciardi
- Department
of Physics, Laurentian University, Sudbury, Ontario P3E 2C6, Canada
| | - David Sinclair
- Physics
Department, Carleton University, Ottawa, Ontario K1S 5B6, Canada
- TRIUMF, Vancouver, British Columbia V6T 2A3, Canada
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Chialvo AA, Horita J. Isotopic effect on phase equilibria of atomic fluids and their mixtures: A direct comparison between molecular simulation and experiment. J Chem Phys 2003. [DOI: 10.1063/1.1594178] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Canongia Lopes JN, Pádua AAH, Rebelo LPN, Bigeleisen J. Calculation of vapor pressure isotope effects in the rare gases and their mixtures using an integral equation theory. J Chem Phys 2003. [DOI: 10.1063/1.1545445] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Van Hook WA, Rebelo LPN, Wolfsberg M. An Interpretation of the Vapor Phase Second Virial Coefficient Isotope Effect: Correlation of Virial Coefficient and Vapor Pressure Isotope Effects. J Phys Chem A 2001. [DOI: 10.1021/jp004302z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Luis Paulo N. Rebelo
- Instituto de Tecnologia Química e Biológica, UNL, Apartado 127, 2780-901 Oeiras, Portugal
| | - Max Wolfsberg
- Chemistry Department, University of California Irvine, Irvine, California 92697-2025
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Rebelo LPN, Dias FA, Lopes JNC, Calado JCG, da Ponte MN, Jancsó G. Evidence for nonideality in the fundamental liquid mixture (36Ar+40Ar). J Chem Phys 2000. [DOI: 10.1063/1.1317525] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Affiliation(s)
- J. C. G. Calado
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, 1049-001 Lisboa, Portugal
| | - F. A. Dias
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, 1049-001 Lisboa, Portugal
| | - J. N. C. Lopes
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, 1049-001 Lisboa, Portugal
| | - L. P. N. Rebelo
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, 1049-001 Lisboa, Portugal
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Aguiar Ricardo A, Manuel Nunes da Ponte. Second Virial Coefficients of Mixtures of Xenon and Lower Hydrocarbons. 1. Experimental Apparatus and Results for Xe + C2H6. ACTA ACUST UNITED AC 1996. [DOI: 10.1021/jp961855u] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ana Aguiar Ricardo
- Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade, Nova de Lisboa, P-2825 Monte Caparica, Portugal
| | - Manuel Nunes da Ponte
- Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade, Nova de Lisboa, P-2825 Monte Caparica, Portugal
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