6533b870fe1ef96bd12cfa3c

RESEARCH PRODUCT

Total absorption study of theβdecay of102,104,105Tc

A. A. SonzogniAri JokinenSaidur RahamanD. JordanTommi EronenLuis CaballeroK.w. SchmidSami Rinta-antilaU. HagerJani HakalaJuha ÄYstöPasi KarvonenF. MolinaIain MooreA. L. NicholsTakashi YoshidaTetsu SonodaJuho RissanenAnu KankainenJ. GulyásViki-veikko ElomaaM.d. HunyadiA. PetroviciAmand FaesslerA. KrasznahorkayJ. RonkainenW. HüllerK. BurkardA. NieminenL. BatistA. VitezEnrique NácherJorge AgramuntChristine WeberKari PeräjärviAlejandro AlgoraAntti SaastamoinenJ. L. TainT. KesslerBerta RubioM. CsatlósW. GelletlyHeikki PenttiläL. CsigeA. B. Perez-cerdan

subject

Nuclear physicsPhysicsNuclear and High Energy PhysicsTotal absorption spectroscopyBeta (plasma physics)Double beta decayIsobaric processAbsorption (logic)Decay heatAtomic physicsPenning trapBeta decay

description

The $\ensuremath{\beta}$-feeding probabilities for three important contributors to the decay heat in nuclear reactors, namely ${}^{102,104,105}$Tc, have been measured using the total absorption spectroscopy technique. For the measurements, sources of very high isobaric purity have been obtained using a Penning trap (JYFLTRAP). A detailed description of the data analysis is given and the results are compared with high-resolution measurements and theoretical calculations.

yearjournalcountryeditionlanguage
2013-04-11Physical Review C
https://doi.org/10.1103/physrevc.87.044318