JYFL-ACCLAB-JM14 Oblate-deformed proton emitter 149Lu

Beskrivning

The experiment was technically successful. First day and night of the beam time was allocated for the calibration of the DSSD. A known proton emitter 151-Lu was produced, and sufficient amount of proton decay events were observed at the DSSD. The calibration run was followed by a scan of excitation energy in order to produce and identify 149-Lu via it's proton decay. Data was collected with three different beam energies. 149-Lu was not observed during the online analysis, however, it might still be in the recorder traces. Last 2.5 days of the beam time were allocated for a further study of a fast proton activity observed during the 149-Lu scan without traces. This activity turned out to be the proton decay of a known 3/2+ state of 147-Tm. As a side product, a sufficient amount p tagged prompt gammas of 147-Tm was collected.
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Publiceringsår

2023

Typ av data

Upphovspersoner

Jyväskylä universitet - Utgivare, Rättighetsinnehavare

Fysiikan laitos

Auranen, Kalle - Upphovsperson

Briscoe, Andrew - Upphovsperson

Grahn, Tuomas Orcid -palvelun logo - Upphovsperson

Greenlees, Paul Orcid -palvelun logo - Upphovsperson

Illana Sison, Andres Orcid -palvelun logo - Upphovsperson

Joukainen, Henna Orcid -palvelun logo - Upphovsperson

Julin, Rauno Orcid -palvelun logo - Upphovsperson

Jutila, Henri - Upphovsperson

Leino, Matti Orcid -palvelun logo - Upphovsperson

Louko, Jussi Orcid -palvelun logo - Upphovsperson

Montes Plaza, Adrian - Upphovsperson

Ojala, Joonas - Upphovsperson

Pakarinen, Janne Orcid -palvelun logo - Upphovsperson

Rahkila, Panu Orcid -palvelun logo - Upphovsperson

Romero Fernández, Jorge Orcid -palvelun logo - Upphovsperson

Ruotsalainen, Panu - Upphovsperson

Sandzelius, Mikael - Upphovsperson

Saren, Jan Orcid -palvelun logo - Upphovsperson

Tolosa Delgado, Alvaro - Upphovsperson

Uusitalo, Juha Orcid -palvelun logo - Upphovsperson

Zimba, George - Upphovsperson

Matemaattis-luonnontieteellinen tiedekunta

Luoma, Minna - Upphovsperson

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Creative Commons Attribution NonCommercial ShareAlike 4.0 International (CC BY NC SA 4.0)

Nyckelord

nuclear physics

Ämnesord

kärnfysik

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