Leticia Shaddix

On Feb. 17, 2021, in Lab B at SiDet, Fermilab scientist Juan Estrada and technical specialist Andrew Lathrop stand on either side of the outer shell for the prototype vessel that they have developed for the operation of charge-coupled devices in a liquid nitrogen bath. people, SiDet, Lab B Photo: Leticia Shaddix

On Feb. 17, 2021, in Lab B at SiDet, Fermilab scientist Juan Estrada and technical specialist Andrew Lathrop stand on either side of the outer shell for the prototype vessel that they have developed for the operation of charge-coupled devices in a liquid nitrogen bath.

Axion space

Flashback Friday: In February 2018, scientists working on quantum sensor R&D to search for axion dark matter rejoice in their new space in Lab B. Among them is the late, great Alvin Tollestrup, second from right. people Photo: Leticia Shaddix

Flashback Friday: In February 2018, scientists working on a project to search for axions rejoice in their new space in Lab B. Among them is the late, great Alvin Tollestrup, second from the right.