Two-proton radioactivity of 45Fe

K. Miernik; W. Dominik; Z. Janas; M. Pfützner; L. Grigorenko; C. Bingham; H. Czyrkowski; M. Ćwiok; I. G. Darby; R. Da̧browski; T. Ginter; R. Grzywacz; M. Karny; A. Korgul; W. Kuśmierz; S. N. Liddick; M. Rajabali; K. Rykaczewski; A. Stolz

doi:10.1140/epja/i2009-10781-x

Two-proton radioactivity of ⁴⁵Fe

K. Miernik, W. Dominik, Z. Janas, M. Pfützner, L. Grigorenko, C. Bingham, H. Czyrkowski, M. Ćwiok, I. G. Darby, R. Da̧browski, T. Ginter, R. Grzywacz, M. Karny, A. Korgul, W. Kuśmierz, S. N. Liddick, M. Rajabali, K. Rykaczewski, A. Stolz

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Abstract

The decay of the extremely neutron-deficient isotope ⁴⁵Fe has been studied by using a new type of gaseous detector in which a technique of optical imaging is used to record tracks of charged particles. The two-proton radioactivity and the β-decay channels were clearly identified. For the first time, the angular and energy correlations between two protons emitted from the ⁴⁵Fe ground state were measured. The obtained results were confronted with predictions of a three-body model.

Original language	English
Article number	431
Pages (from-to)	431-439
Number of pages	9
Journal	European Physical Journal A
Volume	42
Issue number	3
DOIs	https://doi.org/10.1140/epja/i2009-10781-x
State	Published - Dec 2009

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Miernik, K., Dominik, W., Janas, Z., Pfützner, M., Grigorenko, L., Bingham, C., Czyrkowski, H., Ćwiok, M., Darby, I. G., Da̧browski, R., Ginter, T., Grzywacz, R., Karny, M., Korgul, A., Kuśmierz, W., Liddick, S. N., Rajabali, M., Rykaczewski, K., & Stolz, A. (2009). Two-proton radioactivity of ⁴⁵Fe. European Physical Journal A, 42(3), 431-439. Article 431. https://doi.org/10.1140/epja/i2009-10781-x

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title = "Two-proton radioactivity of 45Fe",

abstract = "The decay of the extremely neutron-deficient isotope 45Fe has been studied by using a new type of gaseous detector in which a technique of optical imaging is used to record tracks of charged particles. The two-proton radioactivity and the β-decay channels were clearly identified. For the first time, the angular and energy correlations between two protons emitted from the 45Fe ground state were measured. The obtained results were confronted with predictions of a three-body model.",

author = "K. Miernik and W. Dominik and Z. Janas and M. Pf{\"u}tzner and L. Grigorenko and C. Bingham and H. Czyrkowski and M. {\'C}wiok and Darby, {I. G.} and R. D{\c a}browski and T. Ginter and R. Grzywacz and M. Karny and A. Korgul and W. Ku{\'s}mierz and Liddick, {S. N.} and M. Rajabali and K. Rykaczewski and A. Stolz",

year = "2009",

month = dec,

doi = "10.1140/epja/i2009-10781-x",

language = "English",

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Miernik, K, Dominik, W, Janas, Z, Pfützner, M, Grigorenko, L, Bingham, C, Czyrkowski, H, Ćwiok, M, Darby, IG, Da̧browski, R, Ginter, T, Grzywacz, R, Karny, M, Korgul, A, Kuśmierz, W, Liddick, SN, Rajabali, M, Rykaczewski, K & Stolz, A 2009, 'Two-proton radioactivity of ⁴⁵Fe', European Physical Journal A, vol. 42, no. 3, 431, pp. 431-439. https://doi.org/10.1140/epja/i2009-10781-x

TY - JOUR

T1 - Two-proton radioactivity of 45Fe

AU - Miernik, K.

AU - Dominik, W.

AU - Janas, Z.

AU - Pfützner, M.

AU - Grigorenko, L.

AU - Bingham, C.

AU - Czyrkowski, H.

AU - Ćwiok, M.

AU - Darby, I. G.

AU - Da̧browski, R.

AU - Ginter, T.

AU - Grzywacz, R.

AU - Karny, M.

AU - Korgul, A.

AU - Kuśmierz, W.

AU - Liddick, S. N.

AU - Rajabali, M.

AU - Rykaczewski, K.

AU - Stolz, A.

PY - 2009/12

Y1 - 2009/12

N2 - The decay of the extremely neutron-deficient isotope 45Fe has been studied by using a new type of gaseous detector in which a technique of optical imaging is used to record tracks of charged particles. The two-proton radioactivity and the β-decay channels were clearly identified. For the first time, the angular and energy correlations between two protons emitted from the 45Fe ground state were measured. The obtained results were confronted with predictions of a three-body model.

AB - The decay of the extremely neutron-deficient isotope 45Fe has been studied by using a new type of gaseous detector in which a technique of optical imaging is used to record tracks of charged particles. The two-proton radioactivity and the β-decay channels were clearly identified. For the first time, the angular and energy correlations between two protons emitted from the 45Fe ground state were measured. The obtained results were confronted with predictions of a three-body model.

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U2 - 10.1140/epja/i2009-10781-x

DO - 10.1140/epja/i2009-10781-x

M3 - Article

AN - SCOPUS:73949115218

SN - 1434-6001

VL - 42

SP - 431

EP - 439

JO - European Physical Journal A

JF - European Physical Journal A

IS - 3

M1 - 431

ER -

Two-proton radioactivity of ⁴⁵Fe

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