Beta-decay spectroscopy of 27Na and 22O for isospin asymmetry studies in the sd shell

by Guadilla, V, Pfutzner, M, Agramunt, J, Algora, A, Andreyev, A, de Angelis, G, Beloeuvre, A, Benito, J, Borge, M J G, Briz, J A, Bucher, T D, Estienne, M, Fallot, M, Fijalkowska, A, Fraile, L M, Ganiog, E, Illana, A, Janas, Z, Karny, M, Korgul, A, Lica, R, Mazzocchi, C, Molina, F, Morales, A I, Nacher, E, Olaizola, B, Orce, N, Orrigo, S E A, Pakarinen, J, Perea, A, Piersa, M, Podolyak, Z, Porta, A, Rubio, B, Tain, J L, Stryjczyk, M and Tengblad, O

Abstract:

This proposal is aimed at the precise measurement of the β decays of 27Na and 22O. Improved information on the β-intensity probabilities of these decays will shed light on the large isospin mirror asymmetry recently observed when compared with the decays of the corresponding mirror nuclei 27S and 22Si. If conﬁrmed, such a large isospin asymmetry could be interpreted as evidence of proton halo structures in 27S and 22Al.

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Reference:

Beta-decay spectroscopy of 27Na and 22O for isospin asymmetry studies in the sd shell (Guadilla, V, Pfutzner, M, Agramunt, J, Algora, A, Andreyev, A, de Angelis, G, Beloeuvre, A, Benito, J, Borge, M J G, Briz, J A, Bucher, T D, Estienne, M, Fallot, M, Fijalkowska, A, Fraile, L M, Ganiog, E, Illana, A, Janas, Z, Karny, M, Korgul, A, Lica, R, Mazzocchi, C, Molina, F, Morales, A I, Nacher, E, Olaizola, B, Orce, N, Orrigo, S E A, Pakarinen, J, Perea, A, Piersa, M, Podolyak, Z, Porta, A, Rubio, B, Tain, J L, Stryjczyk, M and Tengblad, O), In , 2021.

Bibtex Entry:

@article{guadilla_beta-decay_2021,
	title = {Beta-decay spectroscopy of {27Na} and {22O} for isospin asymmetry studies in the sd shell},
	url = {https://cds.cern.ch/record/2748633/files/INTC-P-590.pdf},
	abstract = {This proposal is aimed at the precise measurement of the β decays of 27Na and 22O. Improved information on the β-intensity probabilities of these decays will shed light on the large isospin mirror asymmetry recently observed when compared with the decays of the corresponding mirror nuclei 27S and 22Si. If conﬁrmed, such a large isospin asymmetry could be interpreted as evidence of proton halo structures in 27S and 22Al.},
	language = {en},
	author = {Guadilla, V and Pfutzner, M and Agramunt, J and Algora, A and Andreyev, A and de Angelis, G and Beloeuvre, A and Benito, J and Borge, M J G and Briz, J A and Bucher, T D and Estienne, M and Fallot, M and Fijalkowska, A and Fraile, L M and Ganiog, E and Illana, A and Janas, Z and Karny, M and Korgul, A and Lica, R and Mazzocchi, C and Molina, F and Morales, A I and Nacher, E and Olaizola, B and Orce, N and Orrigo, S E A and Pakarinen, J and Perea, A and Piersa, M and Podolyak, Z and Porta, A and Rubio, B and Tain, J L and Stryjczyk, M and Tengblad, O},
	year = {2021},
	note = {No CMAM},
	pages = {11},
	file = {Guadilla et al. - Beta-decay spectroscopy of 27Na and 22O for isospi.pdf:E:\Usuarios\Administrator\Zotero\storage\XA4PAYML\Guadilla et al. - Beta-decay spectroscopy of 27Na and 22O for isospi.pdf:application/pdf},
}