001577378 001__ 1577378
001577378 003__ SzGeCERN
001577378 005__ 20211022041355.0
001577378 0247_ $$2DOI$$a10.1103/PhysRevC.88.024310
001577378 0248_ $$aoai:cds.cern.ch:1577378$$pcerncds:FULLTEXT$$pcerncds:CERN:FULLTEXT$$pcerncds:CERN
001577378 035__ $$9arXiv$$aoai:arXiv.org:1308.3135
001577378 035__ $$9Inspire$$a1247828
001577378 037__ $$9arXiv$$aarXiv:1308.3135$$cnucl-ex
001577378 041__ $$aeng
001577378 100__ $$aShubina, D.$$uHeidelberg, Max Planck Inst.$$uHeidelberg U.$$uDarmstadt, GSI
001577378 245__ $$aSchottky mass measurements of heavy neutron-rich nuclides in the element range $70\leq Z\leq 79$ at the ESR
001577378 260__ $$c2013-08-13
001577378 269__ $$c14 Aug 2013
001577378 300__ $$a9 p
001577378 500__ $$aComments: 10 pages, 9 figures, 2 tables
001577378 500__ $$9arXiv$$a10 pages, 9 figures, 2 tables
001577378 520__ $$aStorage-ring mass spectrometry was applied to neutron-rich $^{197}$Au projectile fragments. Masses of $^{181,183}$Lu, $^{185,186}$Hf, $^{187,188}$Ta, $^{191}$W, and $^{192,193}$Re nuclei were measured for the first time. The uncertainty of previously known masses of $^{189,190}$W and $^{195}$Os nuclei was improved. Observed irregularities on the smooth two-neutron separation energies for Hf and W isotopes are linked to the collectivity phenomena in the corresponding nuclei.
001577378 520__ $$9APS$$aStorage-ring mass spectrometry was applied to neutron-rich 197Au projectile fragments. Masses of 181,183Lu, 185,186Hf, 187,188Ta, 191W, and 192,193Re nuclei were measured for the first time. The uncertainty of previously known masses of 189,190W and 195Os nuclei was improved. Observed irregularities on the smooth two-neutron separation energies for Hf and W isotopes are linked to the collectivity phenomena in the corresponding nuclei.
001577378 520__ $$9arXiv$$aStorage-ring mass spectrometry was applied to neutron-rich $^{197}$Au projectile fragments. Masses of $^{181,183}$Lu, $^{185,186}$Hf, $^{187,188}$Ta, $^{191}$W, and $^{192,193}$Re nuclei were measured for the first time. The uncertainty of previously known masses of $^{189,190}$W and $^{195}$Os nuclei was improved. Observed irregularities on the smooth two-neutron separation energies for Hf and W isotopes are linked to the collectivity phenomena in the corresponding nuclei.
001577378 540__ $$barXiv$$uhttp://arxiv.org/licenses/nonexclusive-distrib/1.0/
001577378 595__ $$aLANL EDS
001577378 65017 $$2arXiv$$aNuclear Physics - Experiment
001577378 690C_ $$aARTICLE
001577378 690C_ $$aCERN
001577378 695__ $$9LANL EDS$$anucl-ex
001577378 700__ $$aCakirli, R.B.$$uHeidelberg, Max Planck Inst.$$uIstanbul U.
001577378 700__ $$aLitvinov, Yu. A.$$uDarmstadt, GSI$$uHeidelberg, Max Planck Inst.
001577378 700__ $$aBlaum, K.$$uHeidelberg, Max Planck Inst.
001577378 700__ $$aBrandau, C.$$uDarmstadt, GSI
001577378 700__ $$aBosch, F.$$uDarmstadt, GSI
001577378 700__ $$aCarroll, J.J.$$uArmy Research Lab, Adelphi
001577378 700__ $$aCasten, R.F.$$uYale U.
001577378 700__ $$aCullen, D.M.$$uManchester U.
001577378 700__ $$aCullen, I.J.$$uSurrey U.
001577378 700__ $$aDeo, A.Y.$$uSurrey U.
001577378 700__ $$aDetwiler, B.$$uYoungstown State U.
001577378 700__ $$aDimopoulou, C.$$uDarmstadt, GSI
001577378 700__ $$aFarinon, F.$$uDarmstadt, GSI
001577378 700__ $$aGeissel, H.$$uDarmstadt, GSI$$uGiessen U.
001577378 700__ $$aHaettner, E.$$uGiessen U.
001577378 700__ $$aHeil, M.$$uDarmstadt, GSI
001577378 700__ $$aKempley, R.S.$$uSurrey U.
001577378 700__ $$aKozhuharov, C.$$uDarmstadt, GSI
001577378 700__ $$aKnobel, R.$$uDarmstadt, GSI
001577378 700__ $$aKurcewicz, J.$$uDarmstadt, GSI
001577378 700__ $$aKuzminchuk, N.$$uGiessen U.
001577378 700__ $$aLitvinov, S.A.$$uDarmstadt, GSI
001577378 700__ $$aLiu, Z.$$uEdinburgh U.
001577378 700__ $$aMao, R.$$uLanzhou, Inst. Modern Phys.
001577378 700__ $$aNociforo, C.$$uDarmstadt, GSI
001577378 700__ $$aNolden, F.$$uDarmstadt, GSI
001577378 700__ $$aPatyk, Z.$$uPuerto Rico U., Mayaguez
001577378 700__ $$aPlass, W.R.$$uGiessen U.
001577378 700__ $$aProchazka, A.$$uDarmstadt, GSI
001577378 700__ $$aReed, M.W.$$uAustralian Natl. U., Canberra$$uSurrey U.
001577378 700__ $$aSanjari, M.S.$$uDarmstadt, GSI$$uFrankfurt U.
001577378 700__ $$aScheidenberger, C.$$uDarmstadt, GSI$$uGiessen U.
001577378 700__ $$aSteck, M.$$uDarmstadt, GSI
001577378 700__ $$aStohlker, Th.$$uHelmholtz Inst., Jena$$uJena U.$$uDarmstadt, GSI
001577378 700__ $$aSun, B.$$uGiessen U.$$uBeiHang U.
001577378 700__ $$aSwan, T.P.D.$$uSurrey U.
001577378 700__ $$aTrees, G.$$uYoungstown State U.
001577378 700__ $$aWalker, P.M.$$uSurrey U.$$uCERN
001577378 700__ $$aWeick, H.$$uDarmstadt, GSI
001577378 700__ $$aWinckler, N.$$uHeidelberg, Max Planck Inst.$$uDarmstadt, GSI
001577378 700__ $$aWinkler, M.$$uDarmstadt, GSI
001577378 700__ $$aWoods, P.J.$$uEdinburgh U.
001577378 700__ $$aYamaguchi, T.$$uSaitama U.
001577378 700__ $$aZhou, C.$$uYale U.
001577378 773__ $$c024310$$oPhysical Review C 88, 024310 (2013)$$pPhys. Rev. C$$v88$$y2013
001577378 8564_ $$uhttp://arxiv.org/pdf/1308.3135.pdf$$yPreprint
001577378 8564_ $$8942900$$s2303303$$uhttps://cds.cern.ch/record/1577378/files/PhysRevC.88.024310.pdf$$yAPS published version, local copy
001577378 8564_ $$82329547$$s2414604$$uhttps://cds.cern.ch/record/1577378/files/arXiv:1308.3135.pdf
001577378 8564_ $$82329539$$s29064$$uhttps://cds.cern.ch/record/1577378/files/fig5a.png$$y00005 (Color online) Data for the $A\sim180$ region, two-neutron separation energies \cite{AME} as a function of neutron number from $N=100$ to $N=124$ for even-$Z$ (left) from Dy to Pt and odd-$Z$ (middle) from Ho to Re. The new $S_{2n}$ values obtained from this work are shown in red color while the literature $S_{2n}$ values are shown in black color. RightEnergies of the first excited 2$^+$ states \cite{NDC} for the same even-even nuclei as in the left panel.
001577378 8564_ $$82329540$$s23901$$uhttps://cds.cern.ch/record/1577378/files/fig5b.png$$y00006 (Color online) Data for the $A\sim180$ region, two-neutron separation energies \cite{AME} as a function of neutron number from $N=100$ to $N=124$ for even-$Z$ (left) from Dy to Pt and odd-$Z$ (middle) from Ho to Re. The new $S_{2n}$ values obtained from this work are shown in red color while the literature $S_{2n}$ values are shown in black color. RightEnergies of the first excited 2$^+$ states \cite{NDC} for the same even-even nuclei as in the left panel.
001577378 8564_ $$82329541$$s24452$$uhttps://cds.cern.ch/record/1577378/files/fig5c.png$$y00007 (Color online) Data for the $A\sim180$ region, two-neutron separation energies \cite{AME} as a function of neutron number from $N=100$ to $N=124$ for even-$Z$ (left) from Dy to Pt and odd-$Z$ (middle) from Ho to Re. The new $S_{2n}$ values obtained from this work are shown in red color while the literature $S_{2n}$ values are shown in black color. RightEnergies of the first excited 2$^+$ states \cite{NDC} for the same even-even nuclei as in the left panel.
001577378 8564_ $$82329542$$s21389$$uhttps://cds.cern.ch/record/1577378/files/fig7.png$$y00009 (Color online) $P$-factor values illustrated with a color code for even-even nuclei in the $Z=50-82$ and $N=82-126$ shells. Black points marked are for the key nuclei discussed, namely, $^{190}$W, $^{196}$Os, $^{188}$Pt, $^{198}$Pt, and $^{152}$Sm.
001577378 8564_ $$82329543$$s38072$$uhttps://cds.cern.ch/record/1577378/files/fig8.png$$y00010 Calculated $E$(2$_1^+$) (top), $\delta E$(2$_1^+$) (middle) and $\delta S_{2n-coll}$ (bottom) values from IBA calculations as a function of boson number $N_B$. The points for $\delta E$(2$_1^+)$ and $\delta S_{2n-coll}$ correspond to a set of schematic IBA calculations in which $\kappa$, and $\chi$ are constant (at 0.02 and -1.32, respectively) while $\epsilon$, and $N_B$ vary in a smooth way to simulate a spherical-to-deformed transition region. The following equations are used for $\delta E$(2$_1^+$) and $\delta S_{2n-coll}$: $\delta E(2_1^+)(Z,N)=[E(2_1^+)(Z,N) - E(2_1^+)(Z,N+2)] / E(2_1^+)(Z,N)$ and $\delta S_{2n-coll}=-[S_{2n-coll}(Z,N) - S_{2n-coll}(Z,N+2)$], respectively.
001577378 8564_ $$82329544$$s47290$$uhttps://cds.cern.ch/record/1577378/files/fig6.png$$y00008 (Color online) The symmetry triangle of the IBA showing the three dynamical symmetries at the vertices. The colors indicate calculated collective contributions in MeV to binding energies for $N_B = 5$ (left) and $N_B=16$ (right). A similar triangle for $N_B=16$ was presented in Ref.~\cite{Cakirli2}.
001577378 8564_ $$82329545$$s109753$$uhttps://cds.cern.ch/record/1577378/files/fig1m.png$$y00000 Example of a Schottky frequency spectrum with the corresponding isotope identification. This spectrum is combined from eight independent injections acquired for the electron cooler voltage $U_c=209$~kV. Nuclides with known and previously unknown masses are indicated by different fonts (see legend).
001577378 8564_ $$82329546$$s24892$$uhttps://cds.cern.ch/record/1577378/files/fig4.png$$y00004 Top: Mass-over-charge ratio $m/q$ as a function of revolution frequency. The solid line illustrates a straight line fit through the calibration $m/q$-values. Bottom: The same as top but with the subtracted linear fit.
001577378 8564_ $$82329548$$s9563$$uhttps://cds.cern.ch/record/1577378/files/fig00003.png$$y00003 noimgNuclides with accurately known masses used as references to calibrate Schottky frequency spectra. Listed are the proton ($Z$) and mass ($A$) numbers, the number of experimental settings ($N_{set}$) in which this reference mass was observed, literature mass excess values from the Atomic-Mass Evaluation ~\cite{AME} ($ME_{AME}$) as well as the re-determined mass excess values ($ME$) (see text) with the corresponding $\sigma_{stat}$ uncertainty and its difference to the literature value ($\delta=ME-ME_{AME}$). Note that the systematic uncertainty of $\sigma_{syst}=38$~keV (see text) is not added here.
001577378 8564_ $$82329549$$s28170$$uhttps://cds.cern.ch/record/1577378/files/fig9.png$$y00011 Experimental $E$(2$_1^+$) (top) and $S_{2n}$ (bottom) values against neutron number for $_{62}$Sm \cite{AME11, NDC}.
001577378 8564_ $$82329550$$s16257$$uhttps://cds.cern.ch/record/1577378/files/fig2_u.png$$y00001 A zoom of the Schottky frequency spectrum illustrated in Fig.~\ref{id} on a quadruplet of $A=190$ isobars. The peaks corresponding to nuclides in isomeric states are labeled with $m$.
001577378 8564_ $$82329551$$s37340$$uhttps://cds.cern.ch/record/1577378/files/fig3.png$$y00002 (Color online) A part of the chart of nuclides indicating the nuclides measured in this work as well as the nuclides in the ground and isomeric states identified in the other part of this experiment devoted to the search for new K-isomers in this region~\cite{Matt,Matt2}.
001577378 916__ $$sn$$w201332
001577378 960__ $$a13
001577378 980__ $$aArticle
001577378 980__ $$aARTICLE