H. W. Morgan

works on

CaF2 crystals 1 defect chemistry 1 density functional theory 1 solid-state nuclear clocks 1 thorium-229 1

From the 1 of 3 linked papers with an AI index.

activity

20242026

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physics.atom-ph2026

Defect assignment of the clock site in $^{229} Th:CaF_{2}$

Daniel A. Rehn, Harry W. T. Morgan, Harris E. Mason +6

The paper reexamines which crystal defect hosts the 229Th nucleus in CaF2, showing that an isolated Th4+ substituting for Ca2+ with two nearby fluoride interstitials best explains…

physics.atom-ph2024

Laser excitation of the $^{229}$ Th nuclear isomeric transition in a solid-state host

R. Elwell, Christian Schneider, Justin Jeet +6

LiSrAlF $_{6}$ crystals doped with $^{229}$ Th are used in a laser-based search for the nuclear isomeric transition. Two spectroscopic features near the nuclear transition energy are o…

Defect assignment of the clock site in 229Th:CaF2​

Laser excitation of the 229Th nuclear isomeric transition in a solid-state host

Defect assignment of the clock site in $^{229} Th:CaF_{2}$

Laser excitation of the $^{229}$ Th nuclear isomeric transition in a solid-state host