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arXiv · 1912.04894

Solenogam: A new detector array for $\gamma$-ray and conversion-electron spectroscopy of long-lived states in fusion-evaporation products

Matthew Gerathy·Gregory Lane·George Dracoulis·Paivi Nieminen·Tibor Kibédi·Matthew Reed·Aqeel Akber·Ben Coombes·Mahananda Dasgupta·Jackson Dowie·Timothy Gray·David Hinde·Boon Lee·Alan Mitchell·Thomas Palazzo·Andrew Stuchbery·Lachlan Whichello·Adelle Wright
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Abstract

A new detector array, Solenogam, has been developed at the Australian National University Heavy Ion Accelerator Facility. Coupled initially to the SOLITAIRE 6.5 T, gas-filled, solenoidal separator, and later to an 8 T solenoid, the system enables the study of long-lived nuclear states through $\gamma$-ray and conversion-electron spectroscopy in a low-background environment. The detector system is described and results from the commissioning experiments are presented.

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Matthew Gerathy, Gregory Lane, George Dracoulis, Paivi Nieminen, Tibor Kibédi, Matthew Reed, Aqeel Akber, Ben Coombes, Mahananda Dasgupta, Jackson Dowie, Timothy Gray, David Hinde, Boon Lee, Alan Mitchell, Thomas Palazzo, Andrew Stuchbery, Lachlan Whichello, Adelle Wright. 2019-12-09. Solenogam: A new detector array for $\gamma$-ray and conversion-electron spectroscopy of long-lived states in fusion-evaporation products. https://doi.org/10.1016/j.nima.2019.163136

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