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NSR database version of May 22, 2024.

Search: Author = F.Christancho

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2020PI15      Phys.Rev. C 102, 064325 (2020)

J.R.Pinzon, W.Rodriguez, F.Cristancho

Calculation of the shape of energy-ordered spectra for investigations of the nuclear continuum

NUCLEAR STRUCTURE 154Dy, 170Hf; calculated energy-ordered spectra (EOS), distribution of initial states, and spin-independent spectral shape from the decay of highly excited and high-spin states of 154Dy and 170Hf using Monte Carlo and GAMBLE simulations in the range of Eγ=1-11 MeV. Relevance to the investigation of nuclear continuum in fusion-evaporation reactions.

doi: 10.1103/PhysRevC.102.064325
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2019RO14      Phys.Rev. C 100, 024327 (2019)

W.Rodriguez, F.Cristancho, S.L.Tabor, A.Kardan, I.Ragnarsson, R.A.Haring-Kaye, J.Doring, D.G.Sarantites, A.Garzon

High spin states of the normally deformed bands of 83Y

NUCLEAR REACTIONS 58Ni(32S, 3pα)83Y, E=135 MeV; measured Eγ, Iγ, γγ-coin, level half-lives and side feedings by Doppler-shift attenuation method (DSAM) using Gammasphere array with 110 HPGe detectors surrounded by BGO Compton suppressors at the LBNL cyclotron facility. 83Y; deduced high-spin levels, J, π, rotational bands, B(E2), β2 deformation parameters, transition quadrupole moments, alignments; calculated total energy surfaces. Comparison with paired and unpaired cranked Nilsson-Strutinsky-Bogoliubov (CNSB), and with cranked Nilsson-Strutinsky (CNS) calculations.

doi: 10.1103/PhysRevC.100.024327
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2008TO15      Phys.Rev. C 78, 054318 (2008)

D.A.Torres, F.Cristancho, L.-L.Andersson, E.K.Johansson, D.Rudolph, C.Fahlander, J.Ekman, R.du Rietz, C.Andreoiu, M.P.Carpenter, D.Seweryniak, S.Zhu, R.J.Charity, C.J.Chiara, C.Hoel, O.L.Pechenaya, W.Reviol, D.G.Sarantites, L.G.Sobotka, C.Baktash, C.-H.Yu, B.G.Carlsson, I.Ragnarsson

Deformations and magnetic rotations in the 60Ni nucleus

NUCLEAR REACTIONS 28Si(36Ar, 4p), E=134, 143, 148 MeV; measured Eγ, Iγ, γγ-coin, angular distributions. 60Ni; deduced levels, J, π, multipolarity, mixing ratios, B(M1), B(E2). Comparison with cranked Nilsson Strutinsky calculations.

doi: 10.1103/PhysRevC.78.054318
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2006ME27      Phys.Scr. T125, 184 (2006)

E.Merchan, F.Cristancho

Characterization of the GASP array for quasi-continuum spectroscopy experiments

doi: 10.1088/0031-8949/2006/T125/042
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2005BB09      Phys.Rev. C 72, 061305 (2005)

A.Banu, J.Gerl, C.Fahlander, M.Gorska, H.Grawe, T.R.Saito, H.-J.Wollersheim, E.Caurier, T.Engeland, A.Gniady, M.Hjorth-Jensen, F.Nowacki, T.Beck, F.Becker, P.Bednarczyk, M.A.Bentley, A.Burger, F.Cristancho, G.de Angelis, Zs.Dombradi, P.Doornenbal, H.Geissel, J.Grebosz, G.Hammond, M.Hellstrom, J.Jolie, I.Kojouharov, N.Kurz, R.Lozeva, S.Mandal, N.Marginean, S.Muralithar, J.Nyberg, J.Pochodzalla, W.Prokopowicz, P.Reiter, D.Rudolph, C.Rusu, N.Saito, H.Schaffner, D.Sohler, H.Weick, C.Wheldon, M.Winkler

108Sn studied with intermediate-energy Coulomb excitation

NUCLEAR REACTIONS 197Au(108Sn, 108Sn'), E=142 MeV; 197Au(112Sn, 112Sn'), E=147 MeV; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 108,112Sn levels deduced excitation B(E2), core polarization features. Comparison with large-scale shell model predictions.

doi: 10.1103/PhysRevC.72.061305
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2003CA05      Phys.Rev. C 67, 024305 (2003)

O.L.Caballero, F.Cristancho, D.Rudolph, C.Baktash, M.Devlin, L.L.Riedinger, D.G.Sarantites, C.-H.Yu

"Complete" high-spin structure of 57Co

NUCLEAR REACTIONS 28Si(36Ar, 3pα), E=136 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 57Co deduced high-spin levels, J, π, configurations. Gammasphere, Microball arrays. Shell model calculations.

doi: 10.1103/PhysRevC.67.024305
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2003CA26      Phys.Rev. C 68, 024303 (2003)

R.Cardona, F.Cristancho, S.L.Tabor, R.A.Kaye, G.Z.Solomon, J.Doring, G.D.Johns, M.Devlin, F.Lerma, D.G.Sarantites, I.-Y.Lee, A.O.Macchiavelli, I.Ragnarsson

High-spin structure of normal-deformed bands in 84Zr

NUCLEAR REACTIONS 58Ni(32S, 2pα), E=135 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 84Zr deduced high-spin levels, J, π, T1/2, B(E2), transition quadrupole moments, deformation. Gammasphere, Microball arrays, cranked mean-field calculations.

doi: 10.1103/PhysRevC.68.024303
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2003PA09      Phys.Rev. C 67, 034316 (2003)

J.Pavan, S.L.Tabor, A.V.Afanasjev, C.Baktash, F.Cristancho, M.Devlin, J.Doring, C.J.Gross, G.D.Johns, R.A.Kaye, D.R.LaFosse, I.Y.Lee, F.Lerma, A.O.Macchiavelli, I.Ragnarsson, D.G.Sarantites, G.N.Solomon

Lifetime measurements and terminating structures in 87Nb

NUCLEAR REACTIONS 58Ni(32S, 3p), E=135 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 87Nb deduced high-spin levels, J, π, T1/2, B(M1), deformation, configurations. Gammasphere, Microball arrays. Cranked mean-field calculations.

doi: 10.1103/PhysRevC.67.034316
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2003WI03      Phys.Rev. C 67, 034320 (2003)

M.Wiedeking, S.L.Tabor, F.Cristancho, M.Devlin, J.Doring, C.B.Jackson, G.D.Johns, R.A.Kaye, I.Y.Lee, F.Lerma, A.O.Macchiavelli, M.Naidu, I.Ragnarsson, D.G.Sarantites, G.Z.Solomon

Transition strengths and band terminations in 86Zr

NUCLEAR REACTIONS 58Ni(32S, 4p), E=135 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 86Zr deduced high-spin levels, J, π, T1/2, B(M1), transition quadrupole moments, band termination features. Gammasphere, Microball arrays.

doi: 10.1103/PhysRevC.67.034320
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2002CR07      Acta Phys.Hung.N.S. 16, 75 (2002)

F.Cristancho, J.P.Urrego

Continuum Gamma Spectroscopy and Order Statistics

NUCLEAR REACTIONS 130Te(44Ca, 4n), E=195 MeV; analyzed energy-ordered continuum γ-ray spectra.

doi: 10.1556/APH.16.2002.1-4.9
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2002KA61      Phys.Rev. C 66, 054305 (2002)

R.A.Kaye, C.T.Rastovski, S.L.Tabor, J.Doring, F.Cristancho, M.Devlin, G.D.Johns, I.Y.Lee, F.Lerma, A.O.Macchiavelli, D.G.Sarantites, G.Z.Solomon

Evolution of collectivity with spin in 81Y

NUCLEAR REACTIONS 58Ni(32S, p2α), E=135 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 81Y deduced high-spin levels, J, π, configurations, T1/2, B(E2), B(M1), transition quadrupole moments. Gammasphere and Microball arrays. Cranked mean-field calculations.

doi: 10.1103/PhysRevC.66.054305
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2000WI10      Phys.Rev. C62, 024316 (2000)

M.Wiedeking, R.A.Kaye, G.Z.Solomon, S.L.Tabor, J.Doring, G.D.Johns, F.Cristancho, M.Devlin, F.Lerma, D.G.Sarantites, I.Y.Lee, A.O.Macchiavelli

Transition Strengths in Odd-Odd 86Nb

NUCLEAR REACTIONS 58Ni(32S, n3p), E=135 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 86Nb deduced high-spin levels, J, π, T1/2, B(M1), B(E2). Gammasphere, Microball arrays. Cranked mean-field calculations.

doi: 10.1103/PhysRevC.62.024316
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1999LO17      Eur.Phys.J. A 6, 257 (1999)

R.Loritz, O.Iordanov, E.Galindo, A.Jungclaus, D.Kast, K.P.Lieb, C.Teich, F.Cristancho, Ch.Ender, T.Hartlein, F.Kock, D.Schwalm

Coincidence Doppler Shift Lifetime Measurements in 73, 74Se and 74Br using the EUROBALL Cluster Cube Array

NUCLEAR REACTIONS 58Ni(19F, n2p), (19F, 3p), (19F, n3p), E=70 MeV; measured Eγ, Iγ, γγ-coin, DSA. 73,74Se, 74Br deduced high-spin levels T1/2, B(E2), transition quadrupole moments, deformation, sidefeeding T1/2. Euroball cluster cube array.

doi: 10.1007/s100500050344
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1999RU11      Eur.Phys.J. A 6, 377 (1999)

D.Rudolph, D.Weisshaar, F.Cristancho, J.Eberth, C.Fahlander, O.Iordanov, S.Skoda, Ch.Teich, O.Thelen, H.G.Thomas

The 3701 keV Neutron g9/2 Single-Particle State in 57Ni

NUCLEAR REACTIONS 28Si(32S, n2p), E=90 MeV; measured Eγ, Iγ(θ), γγ-coin, γ-ray polarization. 57Ni level deduced J, π, configuration. Cluster detector, segmented detector.

doi: 10.1007/s100500050358
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1998CA35      Acta Phys.Hung.N.S. 7, 305 (1998)

J.Cardona, F.Cristancho

Order Statistics as a Tool for Analyzing Continuum Gamma Decay Spectra

NUCLEAR REACTIONS 130Te(44Ca, 4n), E=195 MeV; calculated continuum γ spectra; deduced level density, transition strength dependence. Energy-ordered spectroscopy.


1997SY01      Phys.Rev. C56, 772 (1997)

G.N.Sylvan, J.Doring, G.D.Johns, S.L.Tabor, C.J.Gross, C.Baktash, H.-Q.Jin, D.W.Stracener, P.F.Hua, M.Korolija, D.R.LaFosse, D.Sarantites, F.Cristancho, E.Landulfo, J.X.Saladin, B.Cederwall, I.Y.Lee, A.O.Macchiavelli, W.Rathbun, A.Vander Molen

Deformation Driving Intruder Orbitals in 77Kr

NUCLEAR REACTIONS 58Ni(29Si, 2p2α), E=128 MeV; measured Eγ, Iγ, γγγ-, (charged particle)γ-coin, DCO ratios. 77Kr deduced high-spin levels, J, π, configurations. CSM, TRS calculations.

doi: 10.1103/PhysRevC.56.772
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1996LA13      Phys.Rev. C54, 626 (1996)

E.Landulfo, D.F.Winchell, J.X.Saladin, F.Cristancho, D.E.Archer, J.Doring, G.D.Johns, M.A.Riley, S.L.Tabor, V.A.Wood, S.Salem-Vasconcelos, O.Dietzsch

High-Spin States and Signature Inversion in 78Br

NUCLEAR REACTIONS 70Zn(11B, 3n), E=45 MeV; measured γγ-coin, DCO ratios. 78Br deduced high-spin levels, J, π, band structure. Cranked shell model, other nuclei in this region studied.

doi: 10.1103/PhysRevC.54.626
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1995CH56      Phys.Lett. 357B, 281 (1995)

F.Cristancho, D.R.LaFosse, C.Baktash, D.F.Winchell, B.Cederwall, J.Doring, C.J.Gross, P.-F.Hua, H.-Q.Jin, M.Korolija, E.Landulfo, I.Y.Lee, A.O.Macchiavelli, M.R.Maier, W.Rathbun, J.X.Saladin, D.Sarantites, D.W.Stracener, S.L.Tabor, A.Vander Molen, T.R.Werner

Multiple Superdeformed Bands in 81Sr

NUCLEAR REACTIONS 58Ni(29Si, 2pα), E=128 MeV; measured γγ-coin. 81Sr deduced high-spin levels, J, π, multiple superdeformed bands, moments of inertia. Cranked shell model.

doi: 10.1016/0370-2693(95)00918-B
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1995JI08      Phys.Rev.Lett. 75, 1471 (1995)

H.-Q.Jin, C.Baktash, M.J.Brinkman, C.J.Gross, D.G.Sarantites, I.Y.Lee, B.Cederwall, F.Cristancho, J.Doring, F.E.Durham, P.-F.Hua, G.D.Johns, M.Korolija, D.R.LaFosse, E.Landulfo, A.O.Macchiavelli, W.Rathbun, J.X.Saladin, D.W.Stracener, S.L.Tabor, T.R.Werner

Identification and Quadrupole-Moment Measurement of a Superdeformed Band in 84Zr

NUCLEAR REACTIONS 58Ni(29Si, n2p), E=128 MeV; 58Ni(32S, 2pα), E=135 MeV; measured (charged particle)γγ-coin. 84Zr deduced high-spin levels, J, π, superdeformed band transition quadrupole moment, deformation features.

doi: 10.1103/PhysRevLett.75.1471
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1995LA21      Phys.Lett. 354B, 34 (1995)

D.R.LaFosse, P.-F.Hua, D.G.Sarantites, C.Baktash, Y.A.Akovali, M.Brinkman, B.Cederwall, F.Cristancho, J.Doring, C.J.Gross, H.-Q.Jin, M.Korolija, E.Landulfo, I.Y.Lee, A.O.Macchiavelli, M.R.Maier, W.Rathbun, J.X.Saladin, D.W.Stracener, S.L.Tabor, A.Vander Molen, T.R.Werner

Characterization of the First Superdeformed Band in the A ≈ 80 Region

NUCLEAR REACTIONS 58Ni(29Si, X), E=128 MeV; measured γγ-coin, energy correlations. 83Sr deduced high-spin levels, J, π, superdeformed bands.

doi: 10.1016/0370-2693(95)00499-B
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1994CR01      Phys.Rev. C49, 663 (1994)

F.Cristancho, J.X.Saladin, M.P.Metlay, W.Nazarewicz, C.Baktash, M.Halbert, I.-Y.Lee, D.F.Winchell, S.M.Fischer, M.K.Kabadiyski

High-Spin Studies of 219Ac

NUCLEAR REACTIONS 209Bi(13C, 3n), E=67 MeV; measured Eγ, Iγ, DCO ratios, γγ-coin. 219Ac deduced levels, J, π, δ, γ-multipolarity, band structure.

doi: 10.1103/PhysRevC.49.663
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1994HE09      Phys.Rev. C49, 1896 (1994)

J.Heese, H.Grawe, K.H.Maier, R.Schubart, F.Cristancho, C.J.Gross, A.Jungclaus, K.P.Lieb, D.Rudolph, J.Eberth, S.Skoda

High Spin States and Shell Model Description of the Neutron Deficient Nuclei 90Ru and 91Ru

NUCLEAR REACTIONS 58Ni(36Ar, 2n2p), (36Ar, n2p), E=149 MeV; measured Eγ, Iγ, γγ-, nγ-, pγ-coin, DCO. 90,91Ru deduced levels, J, π, γ-branching ratios. Ge detectors. Shell model comparison.

doi: 10.1103/PhysRevC.49.1896
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1994JO16      Z.Phys. A347, 285 (1994)

T.D.Johnson, F.Cristancho, C.J.Gross, M.Kabadiyski, K.P.Lieb, D.Rudolph, M.Weiszflog, T.Burkardt, J.Eberth, S.Skoda

Transitional Quadrupole Moments in 83Y

NUCLEAR REACTIONS 58Ni(28Si, 3p), E=95 MeV; measured Eγ, Iγ, DSA. 83Y deduced high-spin levels, J, π, band structure, B(λ), transitional quadrupole moment, T1/2.

doi: 10.1007/BF01289797
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1994MU18      Phys.Lett. 332B, 265 (1994)

D.Muller, A.Virtanen, R.Julin, S.Juutinen, A.Lampinen, M.Piiparinen, S.Tormanen, F.Christancho, A.P.Byrne, G.D.Dracoulis, B.Fabricius, C.Fahlander, A.Johnson, K.P.Lieb, J.Nyberg, I.Thorslund, R.Wyss

Deformation of Intruder Bands in 179Ir

NUCLEAR REACTIONS 146Nd(37Cl, 4n), E=169 MeV; measured γγ-coin, DSA, recoil distance. 179Ir deduced high-spin levels, J, π, T1/2, intruder bands features, transition quadrupole moments.

doi: 10.1016/0370-2693(94)91252-1
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1993BI04      Phys.Rev. C47, R917 (1993)

J.Billowes, F.Cristancho, H.Grawe, C.J.Gross, J.Heese, A.W.Mountford, M.Weiszflog

Neutron Alignment at the First Crossing in 78Kr

NUCLEAR REACTIONS 12C(68Zn, 2n), E=195 MeV; measured Eγ, Iγ, γn-coin, γ(θ, H). 78Kr deduced levels, J, π, T1/2, neutron alignment, shape features.

doi: 10.1103/PhysRevC.47.R917
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1992CR03      Nucl.Phys. A540, 307 (1992)

F.Cristancho, C.J.Gross, K.P.Lieb, D.Rudolph, O.Skeppstedt, M.A.Bentley, W.Gelletly, H.G.Price, J.Simpson, J.L.Durell, B.J.Varley, S.Rastikerdar

Band Crossings in 83Y Revisted

NUCLEAR REACTIONS 58Ni(28Si, 3p), E=195 MeV; measured Eγ, Iγ(E), (recoil)γ-, γγ-coin. 83Y deduced levels, J, π, band structure, shape features. Enriched targets, Ge detectors, recoil separator. Hartree-Fock-Bogolyubov calculation.

doi: 10.1016/0375-9474(92)90206-Y
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1992KA27      Z.Phys. A343, 165 (1992)

M.K.Kabadiyski, F.Cristancho, C.J.Gross, A.Jungclaus, K.P.Lieb, D.Rudolph, H.Grawe, J.Heese, K.-H.Maier, J.Eberth, S.Skoda, W.-T.Chou, E.K.Warburton

A Study of High Spin States in the Transitional Nucleus 90Mo

NUCLEAR REACTIONS 58Ni(36Ar, 4p), E=149 MeV; measured γγ-, γγ(particle)-coin, DCO ratios. 90Mo deduced levels, J, π, γ-branching ratios. Shell model comparison.

doi: 10.1007/BF01291821
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1992RU04      Z.Phys. A342, 121 (1992)

D.Rudolph, F.Cristancho, C.J.Gross, A.Jungclaus, K.P.Lieb, H.Grawe, J.Heese, K.-H.Maier, J.Eberth, S.Skoda

Identification of Near-Spherical Multiparticle-Hole States in 89Tc

NUCLEAR REACTIONS 58Ni(36Ar, pα), (36Ar, 2n3p), E=149 MeV; measured (particle)γγ-coin, DCO ratios. 89Tc deduced levels, J, π, configuration. Shell model.

doi: 10.1007/BF01294497
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1992WE02      Z.Phys. A342, 257 (1992)

M.Weiszflog, K.P.Lieb, F.Cristancho, C.J.Gross, A.Jungclaus, D.Rudolph, H.Grawe, J.Heese, K.-H.Maier, R.Schubart, J.Eberth, S.Skoda

High Spin States in the Transitional Nucleus 88Mo

NUCLEAR REACTIONS 58Ni(36Ar, 2pα), E=145 MeV; measured γγ-, (particle)γγ-coin, DCO ratios. 88Mo deduced levels, J, π. Model comparison.

NUCLEAR STRUCTURE 88Mo; calculated levels, total Routhians. Cranking Hartree-Fock, shell model calculations.

doi: 10.1007/BF01291507
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1991CR01      Nucl.Phys. A524, 518 (1991)

F.Cristancho, K.P.Lieb

Side-Feeding Times in Even Dysprosium Isotopes

NUCLEAR REACTIONS 26Mg(136Xe, 4n), E=560 MeV; 25Mg(136Xe, 5n), E=642 MeV; 25Mg(134Xe, 5n), E=675 MeV; 122Sn(36S, 4n), E=165 MeV; 124Sn(34S, 4n), E not given; analyzed side-feeding Iγ, T1/2, γ-multiplicity data. Monte Carlo simulation.

doi: 10.1016/0375-9474(91)90283-C
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1991RU06      J.Phys.(London) G17, L113 (1991)

D.Rudolph, F.Cristancho, C.J.Gross, A.Jungclaus, K.P.Lieb, M.A.Bentley, W.Gelletly, J.Simpson, H.Grawe, J.Heese, K.-H.Maier, J.Eberth, S.Skoda, J.L.Durell, B.J.Varley, D.J.Blumenthal, C.J.Lister, S.Rastikerdar

First Observation of the Nuclei 87Tc and 88Tc

NUCLEAR REACTIONS 58Ni(32S, np), (32S, 2np), E=110 MeV; 40Ca(50Cr, 2np), (50Cr, np), E=170 MeV; 58Ni(36Ar, npα), E=145 MeV; measured γγ-, γ(evaporation residue)-coin. 88Tc deduced levels, J, π. 87Tc deduced transitions.

doi: 10.1088/0954-3899/17/7/003
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1989CR08      Nucl.Phys. A501, 118 (1989)

F.Cristancho, K.P.Lieb, J.Heese, C.J.Gross, W.Fieber, Th.Osipowicz, S.Ulbig, K.Bharuth-Ram, S.Skoda, J.Eberth, A.Dewald, P.von Brentano

Side-Feeding Times and Level Lifetimes Measured in the Reaction 54Fe(32S, 3p)83Y

NUCLEAR REACTIONS 54Fe(32S, 3p), E=103-107 MeV; measured Doppler-broadened lineshapes, γγ-coin. 83Y levels deduced T1/2, side-feeding times, B(E2). Monte Carlo simulation of side feeding.

doi: 10.1016/0375-9474(89)90568-X
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1989FI06      Z.Phys. A332, 363 (1989)

W.Fieber, K.Bharuth-Ram, J.Heese, F.Cristancho, C.J.Gross, K.P.Lieb, S.Skoda, J.Eberth

On the Coexistence of Oblate and Prolate Deformed Bands in 83Zr

NUCLEAR REACTIONS 54Fe(32S, n2p), E=103, 107 MeV; measured nγ-coin, DSA. 83Zr deduced levels, J, π, band structure, B(λ), transition quadrupole moments, T1/2, deformation parameters. Cranking model.


1988CR03      Nucl.Phys. A486, 353 (1988)

F.Cristancho, K.P.Lieb

Calculation of Continuum Feeding Times of Heavy-Ion Fusion Reactions in the A = 80 Region

NUCLEAR REACTIONS 60Ni(14N, 2p), E=39 MeV; 58Ni(16O, 2np), E=55 MeV; 40Ca(36Ar, X)72Se, E=115 MeV; 40Ca(36Ar, 3p), E=105 MeV; 62Ni(16O, 2np), E=60 MeV; 40Ca(40Ca, 3p), E=122 MeV; 54Fe(29Si, n2p), E=110 MeV; calculated Eγ, Iγ, γ-multiplicity side feeding T1/2 of continuum cascades in residuals.

doi: 10.1016/0375-9474(88)90241-2
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1988UL01      Z.Phys. A329, 51 (1988)

S.Ulbig, F.Cristancho, J.Heese, K.P.Lieb, T.Osipowicz, B.Wormann, J.Eberth, T.Mylaeus, M.Wiosna

Two-Quasiparticle Bands in 72Br

NUCLEAR REACTIONS 58Ni(16O, np), E=52-65 MeV; measured Eγ, Iγ, nγ-, γγ-, nγγ-coin, recoil distance. 40Ca(36Ar, n3p), E=125 MeV; measured γγ-coin, DSA lineshapes. 72Br deduced levels, branching ratios, T1/2, B(λ).


1987BI13      Phys.Rev. C36, 974 (1987)

J.Billowes, K.P.Lieb, J.W.Noe, W.F.Piel, Jr., S.L.Rolston, G.D.Sprouse, O.C.Kistner, F.Christancho

Lifetime and g-Factor Measurements of Yrast States in 134Nd and 136Nd

NUCLEAR REACTIONS 110Pd(28Si, 4n), (30Si, 4n), E=120-125 MeV; measured nγ-coin, recoil distance Doppler shift. 76Ge(62Ni, 4n), (62Ni, 3n), (64Ni, 4n), (64Ni, 5n), E=235 MeV; measured nγ-coin vs H, γ-anisotropy. 136,134Nd deduced levels, J, π, T1/2, transition quadrupole moment, B(λ), g-factors. 135Nd level deduced g. 146,148Nd(16O, 16O'), E=38 MeV; measured γ correlation anisotropy following Coulomb excitation; deduced Nd paramagnetic relaxation time in Ni.

doi: 10.1103/PhysRevC.36.974
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1987BI14      Hyperfine Interactions 34, 65 (1987)

J.Billowes, K.P.Lieb, J.W.Noe, W.F.Piel, Jr., S.L.Rolston, G.D.Sprouse, O.C.Kistner, F.Christancho

Lifetime and g-Factor Measurements in 136Nd

NUCLEAR REACTIONS 110Pd(30Si, 4n), E=121 MeV; measured nγ-coin, Doppler shifted recoil distance. 76Ge(64Ni, 4n), E=235 MeV; measured γγ(θ, H, t). 136Nd deduced yrast levels, J, π, B(E2), T1/2, g, configuration, band structure.

doi: 10.1007/BF02072680
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