NSR Query Results

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NSR database version of April 24, 2024.

Search: Author = M.Facina

Found 11 matches.

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2010FE01      Phys.Rev. C 81, 044318 (2010)

R.Ferrer, M.Block, C.Bachelet, B.R.Barquest, G.Bollen, C.M.Campbell, M.Facina, C.M.Folden III, C.Guenaut, A.A.Kwiatkowski, D.L.Lincoln, D.J.Morrissey, G.K.Pang, A.M.Prinke, R.Ringle, J.Savory, P.Schury, S.Schwarz

Penning trap mass spectrometry of neutron-rich Fe and Co isotopes around N=40 with the LEBIT mass spectrometer

ATOMIC MASSES ^{63,64,65,65m,66}Fe, ^{64,65,66,67,67m}Co; measured cyclotron resonance frequencies and mass excesses using LEBIT Penning-trap mass spectrometer. Comparison with AME-2003 evaluation. ^61,63,65,67Fe; systematics of low-lying levels. Z=24-31, N=35-44; systematics of two-neutron separation energies.

doi: 10.1103/PhysRevC.81.044318
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2010SU03      Phys.Rev. C 81, 014302 (2010)

C.S.Sumithrarachchi, D.J.Morrissey, A.D.Davies, D.A.Davies, M.Facina, E.Kwan, P.F.Mantica, M.Portillo, Y.Shimbara, J.Stoker, R.R.Weerasiri

States in ²²O via β decay of ²²N

RADIOACTIVITY ²²N(β^-), (β^-n), (β^-2n)[from Be(⁴⁸Ca, X), E=140 MeV/nucleon]; measured Eγ, Iγ, Eβ, Iβ, Eν, Iν, βγ-coin, half-lives, branching ratios; deduced logft. ^20,21,22O; deduced levels, J, π, B(GT) values. Comparison with shell model calculations. Discussed halo structure and shell closure.

doi: 10.1103/PhysRevC.81.014302
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2009RI12      Phys.Rev. C 80, 064321 (2009)

R.Ringle, C.Bachelet, M.Block, G.Bollen, M.Facina, C.M.Folden III, C.Guenaut, A.A.Kwiatkowski, D.J.Morrissey, G.K.Pang, A.M.Prinke, J.Savory, P.Schury, S.Schwarz, C.S.Sumithrarachchi

High-precision Penning trap mass measurements of neutron-rich sulfur isotopes at the N=28 shell closure

ATOMIC MASSES ^{40,41,42,43,44}S; measured precise mass excesses using LEBIT Penning trap mass spectrometer. Comparison with other recent mass measurements. Systematics of S(2n) values for N=24-30, Z=15-18 nuclides.

doi: 10.1103/PhysRevC.80.064321
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2009SA12      Phys.Rev.Lett. 102, 132501 (2009)

J.Savory, P.Schury, C.Bachelet, M.Block, G.Bollen, M.Facina, C.M.Folden III, C.Guenaut, E.Kwan, A.A.Kwiatkowski, D.J.Morrissey, G.K.Pang, A.Prinke, R.Ringle, H.Schatz, S.Schwarz, C.S.Sumithrarachchi

rp Process and Masses of N ∼ Z ∼ 34 Nuclides

ATOMIC MASSES ^68,70Se, ^70,71Br; measured frequencies using penning trap; deduced masses. ^70,71Kr predicted masses.

doi: 10.1103/PhysRevLett.102.132501
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2009SC29      Eur.Phys.J. A 42, 323 (2009)

S.Schwarz, M.Block, G.Bollen, C.M.Campbell, M.Facina, R.Ferrer, C.M.Folden III, A.A.Kwiatkowski, D.J.Morrissey, G.K.Pang, A.M.Prinke, R.J.Ringle, J.Savory, P.H.Schury

Precision Penning trap mass measurements of rare isotopes produced by projectile fragmentation

ATOMIC MASSES ³²Si, ³²P, ³²S, ³²Cl, ³²Ar; analyzed masses from Penning trap measurements. Comparison with Isobaric Multiplet Mass Equation calculations.

doi: 10.1140/epja/i2009-10808-4
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2008BL05      Phys.Rev.Lett. 100, 132501 (2008); Erratum Phys.Rev.Lett. 101, 059901 (2008)

M.Block, C.Bachelet, G.Bollen, M.Facina, C.M.Folden III, C.Guenaut, A.A.Kwiatkowski, D.J.Morrissey, G.K.Pang, A.Prinke, R.Ringle, J.Savory, P.Schury, S.Schwarz

Discovery of a Nuclear Isomer in ⁶⁵Fe with Penning Trap Mass Spectrometry

ATOMIC MASSES ^63,64,65Fe, ^64,65,66Co; measured and evaluated masses using Penning trap mass spectrometer, isotopes produced by projectile fragmentation with LEBIT at NSCL. ^65mFe; deduced level energy, T_1/2 for isomeric state.

doi: 10.1103/PhysRevLett.100.132501
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2007BO50      Eur.Phys.J. Special Topics 150, 337 (2007)

G.Bollen, C.Bachelet, M.Block, D.A.Davies, M.Facina, C.M.Folden, C.Guenaut, J.Huikari, E.Kwan, A.Kwiatowski, D.J.Morrissey, G.Pang, A.Prinke, R.Ringle, J.Savory, P.Schury, S.Schwarz, C.Sumithrarachchi, T.Sun

Penning trap mass measurements of rare isotopes produced by projectile fragmentation with LEBIT at NSCL

ATOMIC MASSES ⁸⁰As, ⁸¹Se; measured masses a penning trap mass spectrometer.

doi: 10.1140/epjst/e2007-00340-3
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2007RI08      Phys.Rev. C 75, 055503 (2007)

R.Ringle, T.Sun, G.Bollen, D.Davies, M.Facina, J.Huikari, E.Kwan, D.J.Morrissey, A.Prinke, J.Savory, P.Schury, S.Schwarz, C.S.Sumithrarachchi

High-precision Penning trap mass measurements of ^{37, 38}Ca and their contributions to conserved vector current and isobaric mass multiplet equation

ATOMIC MASSES ^37,38Ca; measured masses using penning trap mass spectrometer. Deduced mass excess and implications on CVC and IMME.

doi: 10.1103/PhysRevC.75.055503
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2007SC24      Phys.Rev. C 75, 055801 (2007); Erratum Phys.Rev. C 80, 029905 (2009)

P.Schury, C.Bachelet, M.Block, G.Bollen, D.A.Davies, M.Facina, C.M.Folden III, C.Guenaut, J.Huikari, E.Kwan, A.Kwiatkowski, D.J.Morrissey, R.Ringle, G.K.Pang, A.Prinke, J.Savory, H.Schatz, S.Schwarz, C.S.Sumithrarachchi, T.Sun

Precision mass measurements of rare isotopes near N = Z = 33 produced by fast beam fragmentation

ATOMIC MASSES ^63,64Ga, ^64,65,66Ge, ^66,67,68As, ⁶⁹Se; measured masses using penning trap mass spectrometer. Astrophysical implications discussed.

doi: 10.1103/PhysRevC.75.055801
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2006BO11      Phys.Rev.Lett. 96, 152501 (2006)

G.Bollen, D.Davies, M.Facina, J.Huikari, E.Kwan, P.A.Lofy, D.J.Morrissey, A.Prinke, R.Ringle, J.Savory, P.Schury, S.Schwarz, C.Sumithrarachchi, T.Sun, L.Weissman

Experiments with Thermalized Rare Isotope Beams from Projectile Fragmentation: A Precision Mass Measurement of the Superallowed β Emitter ³⁸Ca

ATOMIC MASSES ³⁸Ca; measured mass. Penning trap mass spectrometer.

doi: 10.1103/PhysRevLett.96.152501
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2004DE40      Eur.Phys.J. A 21, 243 (2004)

S.Dean, M.Gorska, F.Aksouh, H.de Witte, M.Facina, M.Huyse, O.Ivanov, K.Krouglov, Yu.Kudryavtsev, I.Mukha, D.Smirnov, J.-C.Thomas, K.Van de Vel, J.Van de Walle, P.Van Duppen, J.Van Roosbroeck

The beta decay of neutron-deficient rhodium and ruthenium isotopes

RADIOACTIVITY ^91,92,93Rh, ^90,91Ru(EC) [from ⁵⁸Ni(³⁶Ar, xnyp) and ⁵⁸Ni(⁴⁰Ar, xnyp)]; measured Eγ, Iγ, βγ-, γγ-coin, T_1/2; deduced logft. ^91,92,93Ru, ^90,91Tc deduced levels, J, π, β-feeding intensity. ⁸⁹Ru, ⁹⁰Rh(β⁺p); measured upper limit for β-delayed proton decay branch. Comparison with model predictions.

NUCLEAR REACTIONS ⁵⁸Ni(⁴⁰Ar, 4np), (³⁶Ar, np), (³⁶Ar, 2np), (³⁶Ar, n2p), (³⁶Ar, 2n2p), E=135-180 MeV; measured yields. Laser ionisation, mass separation.

doi: 10.1140/epja/i2003-10204-2
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Data from this article have been entered in the XUNDL database. For more information, click here.