TY - JOUR T1 - Razors and lasers : an undergraduate experiment to determine thermal expansion coefficients using single slit diffraction measurements JO - Physics Education PY - 2022/01/01 AU - Williamson J AU - Vokes M AU - McDaid C AU - Mears M ED - DO - DOI: 10.1088/1361-6552/ac27f7 PB - IOP Publishing VL - 57 IS - 1 Y2 - 2024/10/23 ER -