Helium-3 Purification System And Acoustic Cavity For Concentration Determination

Authors

  • Carlos Banuelos Perez University of Florida
  • Wenguang Jiang University of Florida

DOI:

https://doi.org/10.32473/ufjur.v21i2.108375

Keywords:

helium-3, acoustic cavity, purification

Abstract

This paper discusses a filtering method of using differential adsorption to purify helium-3 (3He) from a helium-4 (4He) impurity. In addition, the paper discusses the precision of an acoustic cavity in determining the concentration of a mixture through measuring the speed of sound for a given sample. Data analysis will include measurements at room temperature in air at 1 atm, 4He at ≈ 1.2 x 105 Pa and 1.6 x 105 Pa, and Nitrogen at ≈ 1.0 x 105 Pa.

Metrics

Metrics Loading ...

Author Biographies

Carlos Banuelos Perez, University of Florida

Physics department, assistant researcher.

Wenguang Jiang, University of Florida

Physics, graduate student
Images by Elizabeth Colvin & Daiqing Liao

Downloads

Published

2020-02-19

Issue

Vol. 21 No. 2 (2020): UF Journal of Undergraduate Research

Section

STEM & Medicine

License

Some journals stipulate that submitted articles cannot be under consideration for publication or published in another journal. The student-author and mentor have the option of determining which journal the paper will be submitted to first. UF JUR accepts papers that have been published in other journals or might be published in the future. It is the responsibility of the student-author and mentor to determine whether another journal will accept a paper that has been published in UF JUR.