The (18O, 20Ne) reaction on the even Ni isotopes and the mass of 62Fe

H. P. Rother; W. Henning; H. J. Körner; R. Müller; K. E. Rehm; M. Richter; H. Spieler

doi:10.1016/0375-9474(76)90696-5

The (¹⁸O, ²⁰Ne) reaction on the even Ni isotopes and the mass of ⁶²Fe

H. P. Rother, W. Henning, H. J. Körner, R. Müller, K. E. Rehm, M. Richter, H. Spieler

Chair of Experimental Physics - Hadron and Nuclear Physics (2008 — 2018)

Technical University of Munich

Research output: Contribution to journal › Article › peer-review

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Abstract

The (¹⁸O, ²⁰Ne) reaction on the even Ni isotopes has been studied at 63.0 MeV with ΔE-E time-of-flight telescopes. From the measured ground-state Q-value for the ⁶⁴Ni(¹⁸O, ²⁰Ne)⁶²Fe reaction, -1.97±0.20 MeV, a mass excess -58.87±0.20 MeV is obtained for the ⁶²Fe nucleus. This result is in good agreement with a recent measurement of the β-endpoint energy. Angular distributions for the transitions to the Fe ground states, leaving ²⁰Ne in its ground and 1.63 MeV 2⁺ excited state, yield relative spectroscopic strengths in fair agreement with DWBA calculations based on simple shell-model estimates.

Original language	English
Pages (from-to)	511-519
Number of pages	9
Journal	Nuclear Physics, Section A
Volume	269
Issue number	2
DOIs	https://doi.org/10.1016/0375-9474(76)90696-5
State	Published - 5 Oct 1976

Keywords

Nuclear reactions

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10.1016/0375-9474(76)90696-5

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title = "The (18O, 20Ne) reaction on the even Ni isotopes and the mass of 62Fe",

abstract = "The (18O, 20Ne) reaction on the even Ni isotopes has been studied at 63.0 MeV with ΔE-E time-of-flight telescopes. From the measured ground-state Q-value for the 64Ni(18O, 20Ne)62Fe reaction, -1.97±0.20 MeV, a mass excess -58.87±0.20 MeV is obtained for the 62Fe nucleus. This result is in good agreement with a recent measurement of the β-endpoint energy. Angular distributions for the transitions to the Fe ground states, leaving 20Ne in its ground and 1.63 MeV 2+ excited state, yield relative spectroscopic strengths in fair agreement with DWBA calculations based on simple shell-model estimates.",

keywords = "Nuclear reactions",

author = "Rother, {H. P.} and W. Henning and K{\"o}rner, {H. J.} and R. M{\"u}ller and Rehm, {K. E.} and M. Richter and H. Spieler",

note = "Funding Information: t Work supported in part by the Bundesministerinm ffir Forschung und Technologic. tt Present address: Gesellschaft f'fir Schweriouenforschung mbH, Darmstadt, W.-Germany. 511",

year = "1976",

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doi = "10.1016/0375-9474(76)90696-5",

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journal = "Nuclear Physics, Section A",

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T1 - The (18O, 20Ne) reaction on the even Ni isotopes and the mass of 62Fe

AU - Rother, H. P.

AU - Henning, W.

AU - Körner, H. J.

AU - Müller, R.

AU - Rehm, K. E.

AU - Richter, M.

AU - Spieler, H.

N1 - Funding Information: t Work supported in part by the Bundesministerinm ffir Forschung und Technologic. tt Present address: Gesellschaft f'fir Schweriouenforschung mbH, Darmstadt, W.-Germany. 511

PY - 1976/10/5

Y1 - 1976/10/5

N2 - The (18O, 20Ne) reaction on the even Ni isotopes has been studied at 63.0 MeV with ΔE-E time-of-flight telescopes. From the measured ground-state Q-value for the 64Ni(18O, 20Ne)62Fe reaction, -1.97±0.20 MeV, a mass excess -58.87±0.20 MeV is obtained for the 62Fe nucleus. This result is in good agreement with a recent measurement of the β-endpoint energy. Angular distributions for the transitions to the Fe ground states, leaving 20Ne in its ground and 1.63 MeV 2+ excited state, yield relative spectroscopic strengths in fair agreement with DWBA calculations based on simple shell-model estimates.

AB - The (18O, 20Ne) reaction on the even Ni isotopes has been studied at 63.0 MeV with ΔE-E time-of-flight telescopes. From the measured ground-state Q-value for the 64Ni(18O, 20Ne)62Fe reaction, -1.97±0.20 MeV, a mass excess -58.87±0.20 MeV is obtained for the 62Fe nucleus. This result is in good agreement with a recent measurement of the β-endpoint energy. Angular distributions for the transitions to the Fe ground states, leaving 20Ne in its ground and 1.63 MeV 2+ excited state, yield relative spectroscopic strengths in fair agreement with DWBA calculations based on simple shell-model estimates.

KW - Nuclear reactions

UR - http://www.scopus.com/inward/record.url?scp=4243257440&partnerID=8YFLogxK

U2 - 10.1016/0375-9474(76)90696-5

DO - 10.1016/0375-9474(76)90696-5

M3 - Article

AN - SCOPUS:4243257440

SN - 0375-9474

VL - 269

SP - 511

EP - 519

JO - Nuclear Physics, Section A

JF - Nuclear Physics, Section A

IS - 2

ER -

The (¹⁸O, ²⁰Ne) reaction on the even Ni isotopes and the mass of ⁶²Fe

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