2020 UWL Shelly Lesher American Physical Society Fellow 0001

2020 UWL Shelly Lesher American Physical Society Fellow 0014

2020 UWL Shelly Lesher American Physical Society Fellow 0019

2020 UWL Shelly Lesher American Physical Society Fellow 0026

2020 UWL Shelly Lesher American Physical Society Fellow 0059

2020 UWL Shelly Lesher American Physical Society Fellow 0076

2020 UWL Shelly Lesher American Physical Society Fellow 0088

2020 UWL Shelly Lesher American Physical Society Fellow 0091

Lesher explains how to use an instrument for detecting gamma rays, a form of radiation. The detector is kept in a 2” lead safe, not to protect students and staff from the instrument but to protect the detector from the background radiation in the room and provide accurate measurements.

Lesher explains how to use an instrument for detecting gamma rays, a form of radiation. The detector is kept in a 2” lead safe, not to protect students and staff from the instrument but to protect the detector from the background radiation in the room and provide accurate measurements.

Lesher explains how to use an instrument for detecting gamma rays, a form of radiation. The detector is kept in a 2” lead safe, not to protect students and staff from the instrument but to protect the detector from the background radiation in the room and provide accurate measurements.

Lesher explains how to use an instrument for detecting gamma rays, a form of radiation. The detector is kept in a 2” lead safe, not to protect students and staff from the instrument but to protect the detector from the background radiation in the room and provide accurate measurements.

Lesher explains how to use an instrument for detecting gamma rays, a form of radiation. The detector is kept in a 2” lead safe, not to protect students and staff from the instrument but to protect the detector from the background radiation in the room and provide accurate measurements.

2020 UWL Shelly Lesher American Physical Society Fellow 0140

2020 UWL Shelly Lesher American Physical Society Fellow 0149