Electron capture on<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mrow /><mml:mn>116</mml:mn></mml:msup></mml:math>In and implications for nuclear structure related to double-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>β</mml:mi></mml:math>decay

Wrede, C.; Sjue, Sky; Garcı́a, A.; Swanson, H. E.; Ahmad, I.; Algora, A.; Elomaa, V.‐V.; Eronen, T.; Hakala, J.; Jokinen, A.; Kolhinen, V. S.; Moore, I. D.; Penttilä, H.; Reponen, M.; Rissanen, J.; Saastamoinen, A.; Äystö, J.

doi:10.1103/physrevc.87.031303

Cited by 8 publications

(5 citation statements)

References 36 publications

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“…This technique has been used for example to resolve the ground and isomeric states of 100 Nb to study their beta decay schemes to 100 Mo [161]. 170,171] respectively. In the following we would like to focus on the most recent of these, the cases of 116 Cd and 96 Mo.…”

Section: Isobaric Multiplet Mass Equationmentioning

confidence: 99%

Ion traps in nuclear physics—Recent results and achievements

Eronen

Kankainen

Äystö

2016

Progress in Particle and Nuclear Physics

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Ion traps offer a way to determine nuclear binding energies through atomic mass measurements with a high accuracy and they are routinely used to provide isotopically or even isomerically pure beams of short-living ions for post-trap decay spectroscopy experiments. In this review, different ion-trapping techniques and progresses in recent nuclear physics experiments employing low-energy ion traps are discussed. The main focus in this review is on the benefit of recent high accuracy mass measurements to solve some key problems in physics related to nuclear structure, nuclear astrophysics as well as neutrinos. Also, several cases of decay spectroscopy experiments utilizing trap-purified ion samples are summarized.

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Section: Isobaric Multiplet Mass Equationmentioning

confidence: 99%

Ion traps in nuclear physics—Recent results and achievements

Eronen

Kankainen

Äystö

2016

Progress in Particle and Nuclear Physics

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“…They can be compared with experimental results extracted from CERs, as well as with the theoretical calculations. The electron capture experiment on 116 In [72] gives f t = 2.84 × 10 4 s with a corresponding strength B(GT − )=0.402. The β − decay yields B(GT − )=0.256 [33].…”

Section: A Gamow-teller Strength Distributionsmentioning

confidence: 99%

“…The value at zero energy can be compared with the value obtained by using the f t-values of the decay in 116 In mentioned above. The value constructed in this way amounts to NME(SSD)=0.168 MeV −1 [72]. In the case of 128 Te and 130 Te the lack of experimental information in the GT + direction prevents us from evaluating the experimental LLSD estimates.…”

Section: B Double-β Decaymentioning

confidence: 99%

Nuclear Structure Calculations for Two-Neutrino Double-βDecay

Sarriguren

Moreno

Guerra

2016

Advances in High Energy Physics

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We study the two-neutrino double-β decay in 76 Ge, 116 Cd, 128 Te, 130 Te, and 150 Nd, as well as the two Gamow-Teller branches that connect the double-β decay partners with the states in the intermediate nuclei. We use a theoretical microscopic approach based on a deformed selfconsistent mean field with Skyrme interactions including pairing and spin-isospin residual forces, which are treated in a proton-neutron quasiparticle random-phase approximation. We compare our results for Gamow-Teller strength distributions with experimental information obtained from charge-exchange reactions. We also compare our results for the two-neutrino double-β decay nuclear matrix elements with those extracted from the measured half-lives. Both single-state and low-lying-state dominance hypotheses are analyzed theoretically and experimentally making use of recent data from chargeexchange reactions and β decay of the intermediate nuclei.

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“…For the decay transition 100 Tc → 100 Mo there is a recently measured value for the comparative half-life of log f t = 4.29 +0.08 −0.07 [50], and for the transition 116 In → 116 Cd Ref. [51] gives f t = [2.84 ± 0.51(stat) ± 0.45(syst)] × 10 4 s. For the transition 128 I → 128 Te Ref. [52] gives log f t = 5.049 (7).…”

Section: Effective Value Of G a From β And ββ Decaysmentioning

confidence: 99%