Zobrazeno 1 - 10
of 316
pro vyhledávání: '"Suhonen, Jouni"'
Publikováno v:
Phys.Rev.C 110 (2024) 3, 034309
Nuclear-structure calculations for the description of low-energy neutral-current neutrino scattering off the stable $^{203,205}$Tl isotopes are performed in the context of the nuclear shell model using the model space jj56pn. Cross-section and event-
Externí odkaz:
http://arxiv.org/abs/2407.09889
Autor:
Ge, Zhuang, Eronen, Tommi, Sevestrean, Vasile Alin, Niţescu, Ovidiu, Stoica, Sabin, Ramalho, Marlom, Suhonen, Jouni, de Roubin, Antoine, Nesterenko, Dmitrii, Kankainen, Anu, Ascher, Pauline, Andres, Samuel Ayet San, Beliuskina, Olga, Delahaye, Pierre, Flayol, Mathieu, Gerbaux, Mathias, Grévy, Stéphane, Hukkanen, Marjut, Jaries, Arthur, Jokinen, Ari, Husson, Audric, Kahl, Daid, Kostensalo, Joel, Kotila, Jenni, Moore, Iain, Nikas, Stylianos, Stryjczyk, Marek, Virtanen, Ville
A direct measurement of the ground-state-to-ground-state electron-capture decay $Q$ value of $^{95}$Tc has been performed utilizing the double Penning trap mass spectrometer JYFLTRAP. The $Q$ value was determined to be 1695.92(13) keV by taking advan
Externí odkaz:
http://arxiv.org/abs/2406.05273
We give for the first time, theoretical estimates of ground-state-to-ground-state (GS-to-GS) electron-capture (EC) branch decay rates of $^{44}$Ti, $^{57}$Co, and $^{139}$Ce. The nuclear-structure calculations have been done exploiting the nuclear sh
Externí odkaz:
http://arxiv.org/abs/2405.15591
We analyze the $^{115}$In $\beta$-decay energy spectrum through the spectral moment method (SMM), previously introduced in the context of $^{113}$Cd $\beta$ decay. The spectral moments $\mu_n$ are defined as averaged $n^{\rm th}$ powers of the $\beta
Externí odkaz:
http://arxiv.org/abs/2405.11920
Autor:
Bajpai, Dhanurdhar, Baudis, Laura, Belov, Viacheslav, Bossio, Elisabetta, Cocolios, Thomas E., Ejiri, Hiroyasu, Sushenok, Evgenii, Fomina, Maria, Hashim, Izyan H., Heines, Michael, Gusev, Konstantin, Kazartsev, Sergej, Knecht, Andreas, Mondragon, Elizabeth, Wei, Ng Zheng, Othman, Faiznur, Ostrovskiy, Igor, Araujo, Gabriela R., Rumyantseva, Nadyia, Schwarz, Mario, Schoenert, Stefan, Shirchenko, Mark, Shevchik, Egor, Shitov, Yury, Suhonen, Jouni, Vogiatzi, Stergiani M., Wiesinger, Christoph, Zhitnikov, Igor, Zinatulina, Daniya
The MONUMENT experiment measures ordinary muon capture (OMC) on isotopes relevant for neutrinoless double-beta (0$\nu\beta\beta$) decay and nuclear astrophysics. OMC is a particularly attractive tool for improving the theoretical description of 0$\nu
Externí odkaz:
http://arxiv.org/abs/2404.12686
In this work, we have studied the $2\nu\beta\beta$ decay of $^{76}$Ge and $^{96}$Zr isotopes utilizing large-scale shell-model calculations. The GWBXG effective interaction has been employed in the calculation of $2\nu\beta\beta$-decay nuclear matrix
Externí odkaz:
http://arxiv.org/abs/2404.11896
Autor:
Ramalho, Marlom, Suhonen, Jouni
In the present paper we treat the second-forbidden non-unique (2nd-nu) ground-state-to-ground-state $\beta^-$ decay $^{99}\textrm{Tc}(9/2^+)\to\,^{99}\textrm{Ru}(5/2^+)$, with a 100$\%$ branching ratio, within the framework of the nuclear shell model
Externí odkaz:
http://arxiv.org/abs/2312.07448
Autor:
Ramalho, Marlom, Suhonen, Jouni
Recent years have witnessed an expanding interest in experimental studies of $\beta$ electrons (electrons emitted in $\beta^-$ decay transitions) and their energy distributions, the so-called $\beta$-electron spectra. These experiments are interested
Externí odkaz:
http://arxiv.org/abs/2312.07111
Publikováno v:
Phys. Rev. C 107 (2023) 5, 055502
We present an alternative analysis of the $^{113}$Cd $\beta$-decay electron energy spectrum in terms of spectral moments $\mu_n$, corresponding to the averaged values of $n^{\rm th}$ powers of the $\beta$ particle energy. The zeroth moment $\mu_0$ is
Externí odkaz:
http://arxiv.org/abs/2302.07048
The electron spectral shapes corresponding to the low-$Q$ $\beta^-$-decay transitions $^{151}$Sm$(5/2^-_{\rm g.s.})\to\,^{151}\textrm{Eu}(5/2^+_{\rm g.s.})$, $^{151}$Sm$(5/2^-_{\rm g.s.})\to\,^{151}\textrm{Eu}(7/2^+_{1})$, $^{171}$Tm$(1/2^+_{\rm g.s.
Externí odkaz:
http://arxiv.org/abs/2206.14010