Výsledky vyhledávání - "Haaranen, Mikko"

Spectrum-shape method and the next-to-leading-order terms of the β-decay shape factor

Autor: Haaranen, Mikko, Kotila, Jenni-Mari, Suhonen, Jouni

Effective values of the axial-vector coupling constant gA have lately attracted much attention due to the prominent role of gA in determining the half-lives of double β decays, in particular their neutrinoless mode. The half-life method, i.e., compa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1222::e878bb5848182404b6923837adc6f8f2
http://urn.fi/URN:NBN:fi:jyu-201703071595

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Rare beta decays and the spectrum-shape method

Autor: Haaranen, Mikko

This is a thesis consisting of seven publications and an introductory part on theoretical studies on rare single beta decays. Firstly, the theoretical framework is applied to the computation of partial half-lives for few selected cases of rare single

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1222::556fac0d3e3e2b16bbe0cd5c0c43af18
http://urn.fi/URN:ISBN:978-951-39-7154-0

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Electron spectra in forbidden β decays and the quenching of the weak axial-vector coupling constant gA

Autor: Kostensalo, Joel, Haaranen, Mikko, Suhonen, Jouni

Evolution of the electron spectra with the effective value of the weak axial-vector coupling constant gA was followed for 26 first-, second-, third-, fourth- and fifth-forbidden β− decays of odd-A nuclei by calculating the involved nuclear matrix

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1222::12d0ef8716e54a028a3d1bfe8e6984c2
http://urn.fi/URN:NBN:fi:jyu-201705092251

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Forbidden nonunique β decays and effective values of weak coupling constants

Autor: Haaranen, Mikko, Srivastava, P. C., Suhonen, Jouni

Forbidden nonunique β decays feature shape functions that are complicated combinations of different nuclear matrix elements and phase-space factors. Furthermore, they depend in a very nontrivial way on the values of the weak coupling constants, gV f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1222::ff4467ce3c64932d90c93c58555a47af
http://urn.fi/URN:NBN:fi:jyu-201604041994

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β-decay half-life of V 50 calculated by the shell model

Autor: Haaranen, Mikko, Srivastava, P. C., Suhonen, Jouni, Zuber, K.

In this work we survey the detectability of the β− channel of 50 23V leading to the first excited 2+ state in 50 24Cr. The electron-capture (EC) half-life corresponding to the transition of 50 23V to the first excited 2+ state in 50 22Ti had been

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1222::c3224254554395591d1665ff03edde7b
http://urn.fi/URN:NBN:fi:jyu-201601251265

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Microscopic quasiparticle-phonon model in the study of the beta decay of Cd-115

Autor: Haaranen, Mikko

This master’s thesis concerns the use of the microscopic quasiparticle-phonon model in the study of the beta minus decay of Cd-115. The first part of this text concentrates on the theoretical description of nearly spherical open-shell odd-A nuclei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1222::42d21b8cb7e9fde668d31da22f4bd4e2
http://urn.fi/URN:NBN:fi:jyu-201302181233

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Akademický článek

Electron spectra in forbidden β decays and the quenching of the weak axial-vector coupling constant gA.

Autor: Kostensalo, Joel¹ joel.j.kostensalo@student.jyu.fi, Haaranen, Mikko¹, Suhonen, Jouni¹ jouni.suhonen@phys.jyu.fi

Publikováno v: Physical Review C. Apr2017, Vol. 95 Issue 4, p1-1. 1p.

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