Studies of charged particle emission in the decay of 45Fe

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

Studies of charged particle emission in the decay of ⁴⁵Fe

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

Research output: Contribution to journal › Conference article › peer-review

4 Scopus citations

Abstract

The decay of 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 accompanied by proton(s) emission 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 distributions were confronted with predictions of a three-body model. Studies of β-decay channels of ⁴⁵Fe provided first unambiguous evidence for the β-delayed three proton emission.

Original language	English
Pages (from-to)	477-482
Number of pages	6
Journal	Acta Physica Polonica B
Volume	39
Issue number	2
State	Published - Feb 2008
Event	30th Mazurian Lakes Conference on Physics - Nuclear Physics and the Fundamental Processes - Piaski, Poland Duration: Sep 2 2007 → Sep 9 2007

Cite this

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title = "Studies of charged particle emission in the decay of 45Fe",

abstract = "The decay of 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 accompanied by proton(s) emission 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 distributions were confronted with predictions of a three-body model. Studies of β-decay channels of 45Fe provided first unambiguous evidence for the β-delayed three proton emission.",

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 I. Darby and R. D{\c a}browski and T. Ginter and R. Grzywacz and M. Karny and A. Korgul and W. Ku{\'s}mierz and S. Liddick and M. Rajabali and K. Rykaczewski and A. Stolz",

year = "2008",

month = feb,

language = "English",

volume = "39",

pages = "477--482",

journal = "Acta Physica Polonica B",

issn = "0587-4254",

publisher = "Jagiellonian University",

number = "2",

note = "30th Mazurian Lakes Conference on Physics - Nuclear Physics and the Fundamental Processes ; Conference date: 02-09-2007 Through 09-09-2007",

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TY - JOUR

T1 - Studies of charged particle emission in the decay 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.

AU - Da̧browski, R.

AU - Ginter, T.

AU - Grzywacz, R.

AU - Karny, M.

AU - Korgul, A.

AU - Kuśmierz, W.

AU - Liddick, S.

AU - Rajabali, M.

AU - Rykaczewski, K.

AU - Stolz, A.

PY - 2008/2

Y1 - 2008/2

N2 - The decay of 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 accompanied by proton(s) emission 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 distributions were confronted with predictions of a three-body model. Studies of β-decay channels of 45Fe provided first unambiguous evidence for the β-delayed three proton emission.

AB - The decay of 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 accompanied by proton(s) emission 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 distributions were confronted with predictions of a three-body model. Studies of β-decay channels of 45Fe provided first unambiguous evidence for the β-delayed three proton emission.

UR - http://www.scopus.com/inward/record.url?scp=45749126425&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:45749126425

SN - 0587-4254

VL - 39

SP - 477

EP - 482

JO - Acta Physica Polonica B

JF - Acta Physica Polonica B

IS - 2

T2 - 30th Mazurian Lakes Conference on Physics - Nuclear Physics and the Fundamental Processes

Y2 - 2 September 2007 through 9 September 2007

ER -

Studies of charged particle emission in the decay of ⁴⁵Fe

Abstract

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