The decay scheme of 165Tm

W. Kurcewicz; Z. Moroz; Z. Preibisz; B. Schmidt Nielsen

doi:10.1016/0375-9474(68)90101-2

The decay scheme of ¹⁶⁵Tm

W. Kurcewicz, Z. Moroz, Z. Preibisz, B. Schmidt Nielsen

9 Citations (Scopus)

Abstract

The electron-capture decay 165Tm → 165Er has been investigated with the six-gap β-ray spectrometer as well as Ge(Li) and NaI(Tl) γ-ray detectors. The single γ-ray spectrum, e-γ and γ-γ coincidence spectra have been studied. Some tentative levels have been confirmed and several new established. The structure of the non-rotational states in 165Er is discussed in terms of a model in which the interaction of quasi-particles with quadrupole and octupole phonons is considered. The energy spacing between states with a predominant single-particle character is compared with the energy spacing calculated on the basis of the pairing force theory. © 1968.

Original language	English
Journal	Nuclear Physics A
Volume	108
Issue number	2
Pages (from-to)	434-448
Number of pages	15
ISSN	0375-9474
DOIs	https://doi.org/10.1016/0375-9474(68)90101-2
Publication status	Published - 5 Feb 1968
Externally published	Yes

Keywords

Radioactivity

Access to Document

10.1016/0375-9474(68)90101-2

Cite this

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title = "The decay scheme of 165Tm",

abstract = "The electron-capture decay 165Tm → 165Er has been investigated with the six-gap β-ray spectrometer as well as Ge(Li) and NaI(Tl) γ-ray detectors. The single γ-ray spectrum, e-γ and γ-γ coincidence spectra have been studied. Some tentative levels have been confirmed and several new established. The structure of the non-rotational states in 165Er is discussed in terms of a model in which the interaction of quasi-particles with quadrupole and octupole phonons is considered. The energy spacing between states with a predominant single-particle character is compared with the energy spacing calculated on the basis of the pairing force theory. {\textcopyright} 1968.",

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T1 - The decay scheme of 165Tm

AU - Kurcewicz, W.

AU - Moroz, Z.

AU - Preibisz, Z.

AU - Nielsen, B. Schmidt

PY - 1968/2/5

Y1 - 1968/2/5

N2 - The electron-capture decay 165Tm → 165Er has been investigated with the six-gap β-ray spectrometer as well as Ge(Li) and NaI(Tl) γ-ray detectors. The single γ-ray spectrum, e-γ and γ-γ coincidence spectra have been studied. Some tentative levels have been confirmed and several new established. The structure of the non-rotational states in 165Er is discussed in terms of a model in which the interaction of quasi-particles with quadrupole and octupole phonons is considered. The energy spacing between states with a predominant single-particle character is compared with the energy spacing calculated on the basis of the pairing force theory. © 1968.

AB - The electron-capture decay 165Tm → 165Er has been investigated with the six-gap β-ray spectrometer as well as Ge(Li) and NaI(Tl) γ-ray detectors. The single γ-ray spectrum, e-γ and γ-γ coincidence spectra have been studied. Some tentative levels have been confirmed and several new established. The structure of the non-rotational states in 165Er is discussed in terms of a model in which the interaction of quasi-particles with quadrupole and octupole phonons is considered. The energy spacing between states with a predominant single-particle character is compared with the energy spacing calculated on the basis of the pairing force theory. © 1968.

KW - Radioactivity

U2 - 10.1016/0375-9474(68)90101-2

DO - 10.1016/0375-9474(68)90101-2

M3 - Journal article

AN - SCOPUS:33646535962

SN - 0375-9474

VL - 108

SP - 434

EP - 448

JO - Nuclear Physics A: Nuclear and Hadronic Physics

JF - Nuclear Physics A: Nuclear and Hadronic Physics

IS - 2

ER -