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NSR database version of April 11, 2024.

Search: Author = K.Perajarvi

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2023HI01      Appl.Radiat.Isot. 193, 110668 (2023)

T.Hilden, H.Badran, J.Turunen, K.Perajarvi, R.Pollanen

Novel Compton suppression equipment in γ-ray spectrometry with list mode data acquisition

doi: 10.1016/j.apradiso.2023.110668
Citations: PlumX Metrics


2016PE05      Eur.Phys.J. A 52, 104 (2016)

H.Penttila, D.Gorelov, V.-V.Elomaa, T.Eronen, U.Hager, J.Hakala, A.Jokinen, A.Kankainen, P.Karvonen, I.D.Moore, J.Parkkonen, K.Perajarvi, I.Pohjalainen, S.Rahaman, S.Rinta-Antila, J.Rissanen, V.A.Rubchenya, A.Saastamoinen, V.Simutkin, T.Sonoda, C.Weber, A.Voss, J.Aysto

Independent isotopic yields in 25 MeV and 50 MeV proton-induced fission of natU

NUCLEAR REACTIONS U(p, F), E=25, 50 MeV; measured fission products using JYFLTRAP facility; deduced isotope yields from Zn to La. Compared with other measurements.

doi: 10.1140/epja/i2016-16104-4
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2357.


2016PO11      Appl.Radiat.Isot. 109, 183 (2016)

S.Pomme, J.Paepen, K.Perajarvi, J.Turunen, R.Pollanen

Conversion electron spectrometry of Pu isotopes with a silicon drift detector

doi: 10.1016/j.apradiso.2015.11.052
Citations: PlumX Metrics


2014AL01      Hyperfine Interactions 223, 245 (2014)

A.Algora, D.Jordan, J.L.Tain, B.Rubio, J.Agramunt, L.Caballero, E.Nacher, A.B.Perez-Cerdan, F.Molina, E.Estevez, E.Valencia, A.Krasznahorkay, M.D.Hunyadi, J.Gulyas, A.Vitez, M.Csatlos, L.Csige, T.Eronen, J.Rissanen, A.Saastamoinen, I.D.Moore, H.Penttila, V.S.Kolhinen, K.Burkard, W.Huller, L.Batist, W.Gelletly, A.L.Nichols, T.Yoshida, A.A.Sonzogni, K.Perajarvi

Decay heat studies for nuclear energy

doi: 10.1007/s10751-012-0623-6
Citations: PlumX Metrics


2014KA01      Hyperfine Interactions 223, 121 (2014)

A.Kankainen, A.Honkanen, K.Perajarvi, A.Saastamoinen

Decays of TZ = -3/2 nuclei 23Al, 31Cl, and 41Ti

RADIOACTIVITY 23Al, 31Cl, 41Ti(β+); measured decay products; Eβ, Iβ, Eγ, Iγ; deduced Gamow-Teller strengths. Comparison with available data.

doi: 10.1007/s10751-012-0625-4
Citations: PlumX Metrics


2014PE01      Hyperfine Interactions 223, 239 (2014)

K.Perajarvi, T.Eronen, D.Gorelov, J.Hakala, A.Jokinen, H.Kettunen, V.Kolhinen, M.Laitinen, I.D.Moore, H.Penttila, J.Rissanen, A.Saastamoinen, H.Toivonen, J.Turunen, J.Aysto

Production of pure 133mXe for CTBTO

doi: 10.1007/s10751-012-0626-3
Citations: PlumX Metrics


2014PE06      Acta Phys.Pol. B45, 533 (2014)

K.Perajarvi

Novel Coincidence Techniques, Detectors and Concepts for Safety, Security and Safeguards

doi: 10.5506/APhysPolB.45.533
Citations: PlumX Metrics


2013JO02      Phys.Rev. C 87, 044318 (2013)

D.Jordan, A.Algora, J.L.Tain, B.Rubio, J.Agramunt, A.B.Perez-Cerdan, F.Molina, L.Caballero, E.Nacher, A.Krasznahorkay, M.D.Hunyadi, J.Gulyas, A.Vitez, M.Csatlos, L.Csige, J.Aysto, H.Penttila, I.D.Moore, T.Eronen, A.Jokinen, A.Nieminen, J.Hakala, P.Karvonen, A.Kankainen, A.Saastamoinen, J.Rissanen, T.Kessler, C.Weber, J.Ronkainen, S.Rahaman, V.Elomaa, U.Hager, S.Rinta-Antila, T.Sonoda, K.Burkard, W.Huller, L.Batist, W.Gelletly, A.L.Nichols, T.Yoshida, A.A.Sonzogni, K.Perajarvi, A.Petrovici, K.W.Schmid, A.Faessler

Total absorption study of the β decay of 102, 104, 105Tc

RADIOACTIVITY 102,104,105Tc(β-)[from U(p, F), E=30, 50 MeV followed by mass separation]; measured Eγ, Iγ using the Total Absorption Gamma Spectrometer (TAGS) and JYFLTRAP Penning trap at IGISOL, Jyvaskyla facility; deduced β feedings to levels in 102,104,105Ru, β-strength distributions, Gamow-Teller strengths, average β and γ energies, effects on decay heat calculations. Comparison of deduced β feedings with those from high-resolution γ-ray measurements. Comparison of Gamow-Teller strengths with VAMPIR model calculations. Relevance to decay heat calculations in nuclear reactors.

NUCLEAR REACTIONS U(p, F)102Mo/102Tc/102Ru/104Tc/105Nb/ 105Mo/105Tc/105Ru, E=30, 50 MeV; measured yields using JYFLRTRAP Penning trap at IGISOL, Jyvaskyla facility.

doi: 10.1103/PhysRevC.87.044318
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Data from this article have been entered in the XUNDL database. For more information, click here.


2013PE01      Appl.Radiat.Isot. 71, 34 (2013)

K.Perajarvi, T.Eronen, A.Cagniant, D.Gorelov, J.Hakala, A.Jokinen, A.Kankainen, H.Kettunen, V.S.Kolhinen, M.Laitinen, I.D.Moore, H.Penttila, J.Rissanen, A.Saastamoinen, H.Toivonen, J.Turunen, J.Aysto

Production of pure samples of 131mXe and 135Xe

NUCLEAR REACTIONS Th(P, X)131Xe/135Xe, E=25 MeV; measured reaction products, dipole frequency, E(ce); deduced Xe implantation rates. Penning trap-based production of the Comprehensive Nuclear-Test-Ban Treaty Organization isotopes.

doi: 10.1016/j.apradiso.2012.09.007
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2011AL21      J.Korean Phys.Soc. 59, 1479s (2011)

A.Algora, D.Jordan, J.L.Tain, B.Rubio, J.Agramunt, L.Caballero, E.Nacher, A.B.Perez-Cerdan, F.Molina, A.Krasznahorkay, M.D.Hunyadi, J.Gulyas, A.Vitez, M.Csatlos, L.Csige, J.Aysto, H.Penttila, S.Rinta-Antila, I.Moore, T.Eronen, A.Jokinen, A.Nieminen, J.Hakala, P.Karvonen, A.Kankainen, U.Hager, T.Sonoda, A.Saastamoinen, J.Rissanen, T.Kessler, C.Weber, J.Ronkainen, S.Rahaman, V.Elomaa, K.Burkard, W.Huller, L.Batist, W.Gelletly, T.Yoshida, A.L.Nichols, A.Sonzogni, K.Perajarvi

Improvements on Decay Heat Summation Calculations by Means of Total Absorption Gamma-ray Spectroscopy Measurements

RADIOACTIVITY 101Nb, 101,105Mo, 102,104,105,106,107Tc(β-)[from U(p, F), E=30-50 MeV]; measured decay products using TAGS (Total Absorption Gamma Spectrometer) with Penning trap at IGISOL (JYFLTRAP); deduced decay heat.

doi: 10.3938/jkps.59.1479
Citations: PlumX Metrics


2011LE25      J.Phys.(London) G38, 075201 (2011)

D.W.Lee, J.Powell, K.Perajarvi, F.Q.Guo, D.M.Moltz, J.Cerny

Study of the 11C(p, γ) reaction via the indirect d(11C, 12N)n transfer reaction

NUCLEAR REACTIONS 2H(11C, 12N), E=150 MeV; measured reaction products; deduced σ(θ), S-factors, reaction rates. DWUCK4 code calculations.

doi: 10.1088/0954-3899/38/7/075201
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1903. Data from this article have been entered in the XUNDL database. For more information, click here.


2010AL22      Phys.Rev.Lett. 105, 202501 (2010)

A.Algora, D.Jordan, J.L.Tain, B.Rubio, J.Agramunt, A.B.Perez-Cerdan, F.Molina, L.Caballero, E.Nacher, A.Krasznahorkay, M.D.Hunyadi, J.Gulyas, A.Vitez, M.Csatlos, L.Csige, J.Aysto, H.Penttila, I.D.Moore, T.Eronen, A.Jokinen, A.Nieminen, J.Hakala, P.Karvonen, A.Kankainen, A.Saastamoinen, J.Rissanen, T.Kessler, C.Weber, J.Ronkainen, S.Rahaman, V.Elomaa, S.Rinta-Antila, U.Hager, T.Sonoda, K.Burkard, W.Huller, L.Batist, W.Gelletly, A.L.Nichols, T.Yoshida, A.A.Sonzogni, K.Perajarvi

Reactor Decay Heat in 239Pu: Solving the γ Discrepancy in the 4-3000-s Cooling Period

RADIOACTIVITY 101Nb, 105Mo, 102,104,105,106,107Tc(β-) [from U(p, X), E=30, 50 MeV]; measured Eγ, Iγ, mass; deduced β-feeding probabilities, discrepancies for decay heat of 239Pu.

doi: 10.1103/PhysRevLett.105.202501
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Data from this article have been entered in the XUNDL database. For more information, click here.


2010HY01      Phys.Rev. C 81, 024303 (2010)

S.Hyldegaard, M.Alcorta, B.Bastin, M.J.G.Borge, R.Boutami, S.Brandenburg, J.Buscher, P.Dendooven, C.Aa.Diget, P.Van Duppen, T.Eronen, S.P.Fox, L.M.Fraile, B.R.Fulton, H.O.U.Fynbo, J.Huikari, M.Huyse, H.B.Jeppesen, A.S.Jokinen, B.Jonson, K.Jungmann, A.Kankainen, O.S.Kirsebom, M.Madurga, I.Moore, A.Nieminen, T.Nilsson, G.Nyman, G.J.G.Onderwater, H.Penttila, K.Perajarvi, R.Raabe, K.Riisager, S.Rinta-Antila, A.Rogachevskiy, A.Saastamoinen, M.Sohani, O.Tengblad, E.Traykov, Y.Wang, K.Wilhelmsen, H.W.Wilschut, J.Aysto

R-matrix analysis of the β decays of 12N and 12B

RADIOACTIVITY 12N(β+), 12B(β-); measured 3α summed spectra and associated branching ratios for breakup via the 8Be ground-state and via excited states of 8Be. 12C; deduced levels, resonances, Gammow-Teller strengths and widths using multilevel, many-channel R-matrix formalism.

doi: 10.1103/PhysRevC.81.024303
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Data from this article have been entered in the XUNDL database. For more information, click here.


2010PE06      Eur.Phys.J. A 44, 147 (2010)

H.Penttila, P.Karvonen, T.Eronen, V.-V.Elomaa, U.Hager, J.Hakala, A.Jokinen, A.Kankainen, I.D.Moore, K.Perajarvi, S.Rahaman, S.Rinta-Antila, V.Rubchenya, A.Saastamoinen, T.Sonoda, J.Aysto

Determining isotopic distributions of fission products with a Penning trap

NUCLEAR REACTIONS 238U(p, F)Ge/Ag/In/Rb/Cs, E=25, 50 MeV; measured fission fragment yields using an ion guide and Penning trap. Comparison with other data.

doi: 10.1140/epja/i2010-10936-8
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1428.


2009CE04      Phys.Rev.Lett. 103, 152502 (2009)

J.Cerny, D.M.Moltz, D.W.Lee, K.Perajarvi, B.R.Barquest, L.E.Grossman, W.Jeong, C.C.Jewett

Reinvestigation of the Direct Two-Proton Decay of the Long-Lived Isomer 94Agm [0.4 s, 6.7 MeV, (21+)]

RADIOACTIVITY 94Ag(p), (2p) [from Ni(40Ca, 3np), E=197 MeV]; measured Ep, Ip, pp-coin.; deduced 94Agm one-proton radioactivity, energy groups, branching ratio, no two-proton radioactivity.

doi: 10.1103/PhysRevLett.103.152502
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Data from this article have been entered in the XUNDL database. For more information, click here.


2009HY01      Phys.Lett. B 678, 459 (2009)

S.Hyldegaard, C.Forssen, C.Aa.Diget, M.Alcorta, F.C.Barker, B.Bastin, M.J.G.Borge, R.Boutami, S.Brandenburg, J.Buscher, P.Dendooven, P.Van Duppen, T.Eronen, S.Fox, B.R.Fulton, H.O.U.Fynbo, J.Huikari, M.Huyse, H.B.Jeppesen, A.Jokinen, B.Jonson, K.Jungmann, A.Kankainen, O.Kirsebom, M.Madurga, I.Moore, P.Navratil, T.Nilsson, G.Nyman, G.J.G.Onderwater, H.Penttila, K.Perajarvi, R.Raabe, K.Riisager, S.Rinta-Antila, A.Rogachevskiy, A.Saastamoinen, M.Sohani, O.Tengblad, E.Traykov, J.P.Vary, Y.Wang, K.Wilhelmsen, H.W.Wilschut, J.Aysto

Precise branching ratios to unbound 12C states from 12N and 12B β-decays

NUCLEAR REACTIONS 1H(12C, n), 2H(11B, p), 12C(p, n), 11B(d, p), E not given; measured Eγ, Iγ, Eα, Iα, γα-coin, αα-coin, decay spectra; deduced branching ratio, log ft, B(GT) to various 12C states. Comparison with no-core shell model calculations.

RADIOACTIVITY 12B(β-), 12N(β+); deduced branching ratio, log ft, B(GT) to various 12C states. Comparison with no-core shell model calculations.

doi: 10.1016/j.physletb.2009.06.064
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Data from this article have been entered in the XUNDL database. For more information, click here.


2009HY02      Phys.Rev. C 80, 044304 (2009)

S.Hyldegaard, C.Aa.Diget, M.J.G.Borge, R.Boutami, P.Dendooven, T.Eronen, S.P.Fox, L.M.Fraile, B.R.Fulton, H.O.U.Fynbo, J.Huikari, H.B.Jeppesen, A.S.Jokinen, B.Jonson, A.Kankainen, I.Moore, G.Nyman, H.Penttila, K.Perajarvi, K.Riisager, S.Rinta-Antila, O.Tengblad, Y.Wang, K.Wilhelmsen, J.Aysto

Branching ratios in the β decays of 12N and 12B

RADIOACTIVITY 12N(β+)[from 12C(p, n), E=28 MeV], 12B(β-)[from 11B(d, p), E=10 MeV]; 20Na(β+)[from 24Mg(p, nα), E not given]; measured Eα, Iα, Eγ, Iγ, Eβ, βγ-, βα-, ααα-coin. 12C, 20Ne; deduced levels, β feedings, and logft. Triple-α method and R-matrix analysis. IGISOL-JYFL facility.

doi: 10.1103/PhysRevC.80.044304
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Data from this article have been entered in the XUNDL database. For more information, click here.


2009SI22      Appl.Radiat.Isot. 67, 2037 (2009)

T.Siiskonen, J.Huikari, T.Haavisto, J.Bergman, S.-J.Heselius, J.-O.Lill, T.Lonnroth, K.Perajarvi

Excitation functions of proton-induced reactions in natCu in the energy range 7-17 MeV

NUCLEAR REACTIONS Cu(p, X)62Zn/63Zn/65Zn, E=7-16.5 MeV; measured Eγ, Iγ; deduced σ. Comparison with the IAEA Charged particle cross section database for medical radioisotope production.

doi: 10.1016/j.apradiso.2008.11.005
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0549.


2009SI25      Nucl.Instrum.Methods Phys.Res. B267, 3500 (2009)

T.Siiskonen, J.Huikari, T.Haavisto, J.Bergman, S.-J.Heselius, J.-O.Lill, T.Lonnroth, K.Perajarvi, V.-P.Vartti

Excitation functions for proton-induced reactions on natural hafnium: Production of 177Lu for medical use

NUCLEAR REACTIONS Hf(p, X)177Lu/175Ta/176Ta/177Ta/178Ta, E=5.66-16.58 MeV; measured Eγ, Ig; deduced production σ. Comparison with EMPIRE nuclear model code.

doi: 10.1016/j.nimb.2009.08.016
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1796.


2008HY03      Int.J.Mod.Phys. E17, 2182 (2008)

S.Hyldegaard, H.O.U.Fynbo, K.Riisager, S.Brandenburg, P.Dendooven, K.Jungmann, C.J.G.Onderwater, A.Rogachevskiy, M.Sohani, E.Traykov, H.W.Wilschut, J.Buscher, M.Huyser, R.Raabe, M.Alcorta, M.J.G.Borge, M.Madurga, O.Tengblad, C.A.A.Diget, B.R.Fulton, A.S.Jokinen, K.Perajarvi, A.Saastamoinen, J.Aysto, B.Jonson, G.Nyman

Studies of 12C using β-decays

NUCLEAR REACTIONS 1H(12C, X)12N, 2H(11B, X)12B, E not given; measured Eα, Iα; deduced branching ratios, Gamow-Teller transition strengths.

doi: 10.1142/S0218301308011318
Citations: PlumX Metrics


2008PE04      Appl.Radiat.Isot. 66, 530 (2008)

K.Perajarvi, J.Turunen, J.Hakala, A.Jokinen, I.D.Moore, H.Penttila, A.Saastamoinen, T.Siiskonen, H.Toivonen, J.Aysto

The decay of 133mXe

RADIOACTIVITY 133Xe(IT); measured Eγ, Iγ, conversion electrons. Deduced ICC.

doi: 10.1016/j.apradiso.2007.11.010
Citations: PlumX Metrics


2007LE26      Phys.Rev. C 76, 024314 (2007)

D.W.Lee, K.Perajarvi, J.Powell, J.P.O'Neil, D.M.Moltz, V.Z.Goldberg, J.Cerny

Low-lying resonant states in 16F using a 15O radioactive ion beam

NUCLEAR REACTIONS 1H(15O, p), E=120 MeV; measured excitation function. 16F deduced level widths.

doi: 10.1103/PhysRevC.76.024314
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Data from this article have been entered in the XUNDL database. For more information, click here.


2006AC04      Eur.Phys.J. A 27, 287 (2006)

N.L.Achouri, F.de Oliveira Santos, M.Lewitowicz, B.Blank, J.Aysto, G.Canchel, S.Czajkowski, P.Dendooven, A.Emsallem, J.Giovinazzo, N.Guillet, A.Jokinen, A.M.Laird, C.Longour, K.Perajarvi, N.Smirnova, M.Stanoiu, J.-C.Thomas

The β-decay of 22Al

RADIOACTIVITY 22Al(β+), (β+p), (β+2p), (β+α) [from 36Ar fragmentation]; measured β-delayed Eα, Eγ, Ep, T1/2; deduced mass excess. 22Mg deduced levels, J, π. 22Al deduced ground-state J, π. Comparison with shell model predictions.

doi: 10.1140/epja/i2005-10274-0
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Data from this article have been entered in the XUNDL database. For more information, click here.


2006HO05      Nucl.Instrum.Methods Phys.Res. B247, 205 (2006)

F.Hosni, C.Lau, O.Bajeat, R.Borcea, Ch.Bourgeois, C.Donzaud, M.Ducourtieux, S.Essabaa, D.Guillemaud-Mueller, F.Ibrahim, H.Lefort, A.C.Mueller, O.Perru, B.Roussiere, J.Sauvage, K.L.Kratz, B.Pfeiffer, U.Koster, A.Joinet, J.Lettry, K.Perajarvi, L.Tecchio, G.Lhersonneau, E.Fioretto, G.Prete, L.Stroe

Yields of neutron-rich rubidium and cesium isotopes from fast-neutron induced fission of 238U, obtained by studying their release from a thick ISOL target

NUCLEAR REACTIONS 238U(n, F)90Rb/91Rb/92Rb/93Rb/94Rb/95Rb/96Rb/97Rb/98Rb/99Rb/100Rb/138Cs/139Cs/140Cs/141Cs/142Cs/143Cs/144Cs/145Cs/146Cs/147Cs/148Cs, E=fast; measured fission yields. Isotope separator.

doi: 10.1016/j.nimb.2006.02.015
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23796.


2006KA48      Eur.Phys.J. A 29, 271 (2006)

A.Kankainen, L.Batist, S.A.Eliseev, V.-V.Elomaa, T.Eronen, U.Hager, J.Hakala, A.Jokinen, I.Moore, Yu.N.Novikov, H.Penttila, K.Perajarvi, A.V.Popov, S.Rahaman, S.Rinta-Antila, P.Ronkanen, A.Saastamoinen, D.M.Seliverstov, T.Sonoda, G.K.Vorobjev, J.Aysto

Mass measurements of neutron-deficient nuclides close to A = 80 with a Penning trap

ATOMIC MASSES 80,81,82,83Y, 83,84,85,86,88Zr, 85,86,87,88Nb; measured masses. Penning trap.

doi: 10.1140/epja/i2006-10088-6
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2006PE21      Phys.Rev. C 74, 024306 (2006)

K.Perajarvi, C.Fu, G.V.Rogachev, G.Chubarian, V.Z.Goldberg, F.Q.Guo, D.Lee, D.M.Moltz, J.Powell, B.B.Skorodumov, G.Tabacaru, X.D.Tang, R.E.Tribble, B.A.Brown, A.Volya, J.Cerny

Structure of 12N using 11C+p resonance scattering

NUCLEAR REACTIONS 1H(11C, p), E(cm)=2.2-11.0 MeV; measured recoil proton spectra, σ(θ), excitation functions. 12N deduced levels, J, π, widths. R-matrix analysis.

doi: 10.1103/PhysRevC.74.024306
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1506. Data from this article have been entered in the XUNDL database. For more information, click here.


2006WA10      Chin.Phys.Lett. 23, 808 (2006)

Y.-B.Wang, P.Dendooven, J.Huikari, A.Jokinen, V.S.Kolhinen, G.Lhersonneau, A.Nieminen, S.Nummela, H.Penttila, K.Perajarvi, S.Rinta-Antila, J.Szerypo, J.C.Wang, J.Aysto

New Levels in 118Pd Observed in the β Decay of Very Neutron-Rich 118Rh Isotope

RADIOACTIVITY 118Rh(β-) [from U(p, F)]; measured Eγ, Iγ, βγ-coin. 118Pd deduced levels, J, π. Level systematics in neighboring isotopes discussed.

doi: 10.1088/0256-307X/23/4/013
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Data from this article have been entered in the XUNDL database. For more information, click here.


2005GU25      Phys.Rev. C 72, 034312 (2005)

F.Q.Guo, J.Powell, D.W.Lee, D.Leitner, M.A.McMahan, D.M.Moltz, J.P.O'Neil, K.Perajarvi, L.Phair, C.A.Ramsey, X.J.Xu, J.Cerny

Reexamination of the energy levels of 15F by 14O + 1H elastic resonance scattering

NUCLEAR REACTIONS 1H(14O, p), E=120 MeV; measured recoil proton spectra, σ(θ). 15F deduced resonance energies, J, π.

doi: 10.1103/PhysRevC.72.034312
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1369.


2005PE12      Nucl.Instrum.Methods Phys.Res. A546, 418 (2005)

K.Perajarvi, J.Cerny, J.Hakala, J.Huikari, A.Jokinen, P.Karvonen, J.Kurpeta, D.Lee, I.Moore, H.Penttila, A.Popov, J.Aysto

New ion-guide for the production of beams of neutron-rich nuclei between Z = 20 - 28

NUCLEAR REACTIONS 197Au(65Cu, X)62Co/63Co, E ≈ 400-460 MeV; measured yields. Ion-guide isotope separator.

RADIOACTIVITY 63Co(β-) [from 197Au(65Cu, X)]; measured β-delayed Eγ, Iγ. Ion-guide isotope separator.

doi: 10.1016/j.nima.2005.03.124
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2005PE23      Eur.Phys.J. A 25, Supplement 1, 749 (2005)

K.Perajarvi, J.Cerny, U.Hager, J.Hakala, J.Huikari, A.Jokinen, P.Karvonen, J.Kurpeta, D.Lee, I.Moore, H.Penttila, A.Popov, J.Aysto

Production of beams of neutron-rich nuclei between Ca and Ni using the ion-guide technique

RADIOACTIVITY 63Cu(EC) [from 197Au(65Cu, X)]; measured β-delayed Eγ, Iγ.

NUCLEAR REACTIONS 197Au(65Cu, X)62Cu/63Cu, E=443 MeV; measured yields.

doi: 10.1140/epjad/i2005-06-060-x
Citations: PlumX Metrics


2005RI19      Eur.Phys.J. A 25, Supplement 1, 119 (2005)

S.Rinta-Antila, Y.Wang, P.Dendooven, J.Huikari, A.Jokinen, A.Kankainen, V.S.Kolhinen, G.Lhersonneau, A.Nieminen, S.Nummela, H.Penttila, K.Perajarvi, J.Szerypo, J.C.Wang, J.Aysto, and the ISOLDE Collaboration

Structure of doubly-even cadmium nuclei studied by β- decay

RADIOACTIVITY 116,118,120Ag(β-); measured Eγ, Iγ, βγ-coin. 116,118,120Cd deduced levels, J, π. Three-phonon states discussed.

doi: 10.1140/epjad/i2005-06-064-6
Citations: PlumX Metrics


2004KA61      Nucl.Phys. A746, 433c (2004)

A.Kankainen, M.Santana-Leitner, L.M.Fraile, A.Jokinen, M.Oinonen, K.Perajarvi, H.Ravn, J.Aysto, and The ISOLDE Collaboration

Optimization of krypton yields for rp-process studies at ISOLDE(CERN)

doi: 10.1016/j.nuclphysa.2004.09.121
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2004PE17      Eur.Phys.J. A 21, 7 (2004)

K.Perajarvi, J.Cerny, L.M.Fraile, A.Jokinen, A.Kankainen, U.Koster, J.Aysto, and the ISOLDE Collaboration

The beta-decay scheme of 232Fr and the K = 0 ground-state band in 232Ra

RADIOACTIVITY 232Fr(β-) [from U, Th(p, X)]; measured Eγ, Iγ, γγ-coin; deduced log ft. 232Ra deduced levels, J, π, β-feeding intensities.

NUCLEAR REACTIONS U(p, X)223Fr/224Fr/225Fr/226Fr/227Fr/228Fr/230Fr/232Fr, E=1, 1.4 GeV; Th(p, X)223Fr/224Fr/225Fr/226Fr/228Fr, E=1.4 GeV; measured yields.

doi: 10.1140/epja/i2004-10038-4
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Data from this article have been entered in the XUNDL database. For more information, click here.


2004TH09      Eur.Phys.J. A 21, 419 (2004)

J.C.Thomas, L.Achouri, J.Aysto, R.Beraud, B.Blank, G.Canchel, S.Czajkowski, P.Dendooven, A.Ensallem, J.Giovinazzo, N.Guillet, J.Honkanen, A.Jokinen, A.Laird, M.Lewitowicz, C.Longour, F.de Oliveira Santos, K.Perajarvi, M.Stanoiu

Beta-decay properties of 25Si and 26P

RADIOACTIVITY 25Si, 26P(EC) [from 12C(36Ar, X)]; measured β-delayed Eγ, Ep, T1/2; deduced log ft, Gamow-Teller strength distributions, proton-decay and two-proton decay branching ratios. 24Mg, 25Al, 26Si deduced levels, feeding intensities, mirror asymmetry parameters. Comparison with shell-model predictions.

doi: 10.1140/epja/i2003-10218-8
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Data from this article have been entered in the XUNDL database. For more information, click here.


2004WA03      Eur.Phys.J. A 19, 83 (2004)

J.C.Wang, P.Dendooven, S.Hankonen, J.Huikari, A.Jokinen, V.S.Kolhinen, G.Lhersonneau, A.Nieminen, K.Perajarvi, S.Rinta-Antila, J.Aysto

Reinvestigation of the beta-decay of 110Mo

RADIOACTIVITY 110Mo(β-) [from 238U(p, F)]; measured Eγ, Iγ, γγ-, βγ-coin, T1/2; deduced log ft, B(GT). 110Tc deduced levels, J, π. Comparison with model predictions.

doi: 10.1140/epja/i2003-10105-4
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2003BE27      Nucl.Instrum.Methods Phys.Res. B204, 220 (2003)

U.C.Bergmann, G.Aubock, R.Catherall, J.Cederkall, C.Aa.Diget, L.Fraile, S.Franchoo, H.Fynbo, H.Gausemel, U.Georg, T.Giles, H.Jeppesen, O.C.Jonsson, U.Koster, J.Lettry, T.Nilsson, K.Perajarvi, H.Ravn, K.Riisager, L.Weissman, J.Aysto, and the ISOLDE Collaboration

Production yields of noble-gas isotopes from ISOLDE UCX/graphite targets

NUCLEAR REACTIONS U, Th(p, X), E=1, 1.4 GeV; measured fission fragment yields. Uranium and thorium carbide targets.

doi: 10.1016/S0168-583X(02)01921-3
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2003HU01      Eur.Phys.J. A 16, 359 (2003)

J.Huikari, M.Oinonen, A.Algora, J.Cederkall, S.Courtin, P.Dessagne, L.Fraile, S.Franchoo, H.Fynbo, W.X.Huang, A.Jokinen, A.Knipper, F.Marechal, C.Miehe, E.Nacher, K.Perajarvi, E.Poirier, L.Weissman, J.Aysto, and the ISOLDE Collaboration

Mirror decay of 75Sr

RADIOACTIVITY 75Sr(β+), (EC), (β+p) [from Nb(p, X)]; measured Eβ, Eγ, Ep, T1/2, Q(EC), β-delayed proton branching ratio; deduced log ft, Gamow-Teller matrix elements. 74Kr, 75Rb, 75Sr deduced levels J, π, deformation effects. Comparison with model predictions.

doi: 10.1140/epja/i2002-10103-0
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2003KO26      Nucl.Instrum.Methods Phys.Res. B204, 347 (2003)

U.Koster, V.N.Fedoseyev, A.N.Andreyev, U.C.Bergmann, R.Catherall, J.Cederkall, M.Dietrich, H.De Witte, D.V.Fedorov, L.Fraile, S.Franchoo, H.Fynbo, U.Georg, T.Giles, M.Gorska, M.Hannawald, M.Huyse, A.Joinet, O.C.Jonsson, K.L.Kratz, K.Kruglov, Ch.Lau, J.Lettry, V.I.Mishin, M.Oinonen, K.Partes, K.Perajarvi, B.Pfeiffer, H.L.Ravn, M.D.Seliverstov, P.Thirolf, K.Van de Vel, P.Van Duppen, J.Van Roosbroeck, L.Weissman, and the IS365/IS387/IS393/ISOLDE Collaborations

On-line yields obtained with the ISOLDE RILIS

doi: 10.1016/S0168-583X(02)01956-0
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2003LH01      Phys.Rev. C 67, 024303 (2003)

G.Lhersonneau, Y.Wang, R.Capote, J.Suhonen, P.Dendooven, J.Huikari, K.Perajarvi, J.C.Wang

Decay of 114Rh to 114Pd

RADIOACTIVITY 114Rh(β-) [from U(p, F)]; measured Eγ, Iγ, γγ-coin, T1/2 following decay from ground and excited states; deduced log ft. 114Pd deduced levels, J, π, configurations, β-feeding intensities. 114Rh deduced level J, π. Mass-separated source. Monte Carlo pairing model calculation.

doi: 10.1103/PhysRevC.67.024303
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Data from this article have been entered in the XUNDL database. For more information, click here.


2003ST03      Eur.Phys.J. A 17, 57 (2003)

L.Stroe, G.Lhersonneau, A.Andrighetto, P.Dendooven, J.Huikari, H.Penttila, K.Perajarvi, L.Tecchio, Y.Wang

Production of neutron-rich nuclei in fission induced by neutrons generated by the p + 13C reaction at 55 MeV

NUCLEAR REACTIONS U(n, F)94Rb/95Rb/94Sr/95Sr/94Y/102Y/102Zr/102Nb/102Mo/108Mo/102Tc/108Tc/108Ru/112Ru/108Rh/112Rh/118Pd/118Ag/124Cd/124In/130Sn/132Sn/130Sb/132Sb/140I/140Xe/140Cs, E=spectrum; measured fission yields. Mass separator, activity measurement. Neutrons from 13C(p, nX). Comparisons with model predictions.

doi: 10.1140/epja/i2002-10132-7
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22863.


2003WA13      Phys.Rev. C 67, 064303 (2003)

Y.Wang, S.Rinta-Antila, P.Dendooven, J.Huikari, A.Jokinen, V.S.Kolhinen, G.Lhersonneau, A.Nieminen, S.Nummela, H.Penttila, K.Perajarvi, J.Szerypo, J.C.Wang, J.Aysto

β decay of neutron-rich 118Ag and 120Ag isotopes

RADIOACTIVITY 118,118m,120,120mAg(β-) [from U(p, F)]; measured Eγ, Iγ, γγ-, βγ-coin, T1/2; deduced log ft. 118,120Cd deduced levels, J, π, configurations, three-phonon states. Mass separator, comparisons with neighboring nuclides.

doi: 10.1103/PhysRevC.67.064303
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Data from this article have been entered in the XUNDL database. For more information, click here.


2002KU18      Eur.Phys.J. A 13, 449 (2002)

J.Kurpeta, G.Lhersonneau, A.Plochocki, J.C.Wang, P.Dendooven, A.Honkanen, M.Huhta, M.Oinonen, H.Penttila, K.Perajarvi, J.R.Persson, J.Aysto

Decay of the Neutron-Rich Isotope 113Ru to 113Rh

RADIOACTIVITY 113,113mRu(β-) [from 238U(p, X)]; measured Eγ, Iγ, γγ-, (X-ray)γ-coin; deduced Gamow-Teller strength distributions. 113Rh deduced levels, possible J, π, shape coexistence features. Mass-separated source.

doi: 10.1007/s10050-002-8775-4
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Data from this article have been entered in the XUNDL database. For more information, click here.


2002OI02      Nucl.Phys. A701, 613c (2002)

M.Oinonen, J.Aysto, U.Koster, J.Huikari, A.Jokinen, A.Nieminen, K.Perajarvi, P.Baumann, F.Didierjean, A.Huck, A.Knipper, M.Ramdhane, G.Walter, M.Huyse, P.Van Duppen, G.Marguier, Yu.Novikov, A.Popov, D.M.Seliverstov, H.Schatz, and the ISOLDE Collaboration

Beta-Decay Half-Lives of 70Kr and 74Rb

RADIOACTIVITY 70Kr, 74Rb(EC) [from Nb(p, X)]; measured T1/2. Astrophysical implications discussed. Mass separator.

NUCLEAR REACTIONS Nb(p, X)70Kr/74Rb, E=1 GeV; measured yields. Mass separator.

doi: 10.1016/S0375-9474(01)01654-2
Citations: PlumX Metrics


2002PE10      Nucl.Phys. A701, 570c (2002)

K.Perajarvi, J.Huikari, S.Rinta-Antila, P.Dendooven

Investigation of a Gas-Catcher/Ion Guide System using Alpha-Decay Recoil Products

doi: 10.1016/S0375-9474(01)01646-3
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2002WE07      Phys.Rev. C65, 044321 (2002)

L.Weissman, J.Cederkall, J.Aysto, H.Fynbo, L.Fraile, V.Fedoseyev, S.Franchoo, A.Jokinen, U.Koster, G.Martinez-Pinedo, T.Nilsson, M.Oinonen, K.Perajarvi, M.D.Seliverstov, and the ISOLDE Collaboration

β+ Decay of 61Ga

RADIOACTIVITY 61Ga(β+) [from Zr(p, X)]; measured Eγ, Iγ, βγ-coin, T1/2, Q(EC); deduced branching ratios, log ft. 61Zn deduced β-feeding intensities. Mass separator.

doi: 10.1103/PhysRevC.65.044321
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Data from this article have been entered in the XUNDL database. For more information, click here.


2001BE75      Hyperfine Interactions 132, 485 (2001)

R.Beraud, G.Canchel, A.Emsallem, P.Dendooven, J.Huikari, W.Huang, Y.Wang, K.Perajarvi, S.Rinta-Antila, A.Jokinen, V.S.Kolhinen, A.Nieminen, H.Penttila, J.Szerypo, J.Aysto, B.Bruyneel, A.Popov

Status of HIGISOL, a New Version Equipped with SPIG and Electric Field Guidance


2001CA60      Eur.Phys.J. A 12, 377 (2001)

G.Canchel, L.Achouri, J.Aysto, R.Beraud, B.Blank, E.Chabanat, S.Czajkowski, P.Dendooven, A.Emsallem, J.Giovinazzo, J.Honkanen, A.Jokinen, M.Lewitowicz, C.Longour, F.de Oliveira-Santos, K.Perajarvi, M.Staniou, J.C.Thomas

The β-Delayed One- and Two-Proton Emission of 27S

RADIOACTIVITY 27S(β+), (β+p), (β+2p) [from C(36Ar, X)]; measured Eγ, Ep, T1/2, branching ratios. Mass separator.

NUCLEAR REACTIONS C(36Ar, X)27S/26P/25Si/24Al/23Mg, E=95 MeV/nucleon; measured relative yields. Mass separator.

doi: 10.1007/s10050-001-8659-z
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2001NO07      Eur.Phys.J. A 11, 257 (2001)

Yu.N.Novikov, H.Schatz, P.Dendooven, R.Beraud, Ch.Miehe, A.V.Popov, D.M.Seliverstov, G.K.Vorobjev, P.Baumann, M.J.G.Borge, G.Canchel, Ph.Dessagne, A.Emsallem, W.Huang, J.Huikari, A.Jokinen, A.Knipper, V.Kolhinen, A.Nieminen, M.Oinonen, H.Penttila, K.Perajarvi, I.Piqueras, S.Rinta-Antila, J.Szerypo, Y.Wang, J.Aysto

Isomeric State of 80Y and Its Role in the Astrophysical rp-Process

RADIOACTIVITY 80Zr(β+) [from 54Fe(32S, X), E=150 MeV]; measured Eγ, Eβ, βγ-coin. 80Y deduced levels J, π, T1/2, γ multipolarity, ICC. Implications for nucleosynthesis in rapid-proton capture process discussed, comparison with earlier data.

doi: 10.1007/s100500170062
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2001OI02      Eur.Phys.J. A 10, 123 (2001)

M.Oinonen, U.Koster, J.Aysto, V.Fedoseyev, V.Mishin, J.Huikari, A.Jokinen, A.Nieminen, K.Perajarvi, A.Knipper, G.Walter, and the ISOLDE Collaboration

Ground-State Spin of 59Mn

RADIOACTIVITY 59Mn(β-) [from Nb(p, X)]; measured Eβ, Eγ, Iγ, T1/2; deduced β-branching, log ft. 59Mn deduced ground-state J, π. 59Fe deduced levels, J, π. Resonance ionization laser ion source, mass separator.

doi: 10.1007/s100500170122
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2001OI04      Phys.Lett. 511B, 145 (2001)

M.Oinonen, J.Aysto, P.Baumann, J.Cederkall, S.Courtin, P.Dessagne, S.Franchoo, H.Fynbo, M.Gorska, J.Huikari, A.Jokinen, A.Knipper, U.Koster, G.Le Scornet, C.Miehe, A.Nieminen, T.Nilsson, Yu.Novikov, K.Perajarvi, E.Poirier, A.Popov, D.M.Seliverstov, T.Siiskonen, H.Simon, O.Tengblad, P.Van Duppen, G.Walter, L.Weissman, K.Wilhelmsen-Rolander, and the ISOLDE Collaboration

Non-Analog β Decay of 74Rb

RADIOACTIVITY 74Rb(EC) [from Nb(p, X)]; measured Eγ, Iγ, E(ce), I(ce), T1/2; deduced Coulomb mixing parameter. Mass separator.

doi: 10.1016/S0370-2693(01)00646-3
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2001PE23      Nucl.Phys. A696, 233 (2001)

K.Perajarvi, P.Dendooven, M.Gorska, J.Huikari, A.Jokinen, V.S.Kolhinen, M.La Commara, G.Lhersonneau, A.Nieminen, S.Nummela, H.Penttila, E.Roeckl, J.C.Wang, J.Aysto

The 1+ → 0+ Gamow-Teller Strength of the 58Cug.s58Nig.s. Transition

RADIOACTIVITY 58Cu(EC) [from 58Ni(p, n)]; measured Iγ following positron annihilation; deduced ground-state Iβ and B(GT). 58Ni transitions deduced intensities. On-line mass separation.

doi: 10.1016/S0375-9474(01)01137-X
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2001WA04      Phys.Rev. C63, 024309 (2001)

Y.Wang, P.Dendooven, J.Huikari, A.Jokinen, V.S.Kolhinen, G.Lhersonneau, A.Nieminen, S.Nummela, H.Penttila, K.Perajarvi, S.Rinta-Antila, J.Szerypo, J.C.Wang, J.Aysto

Beta Decay of Neutron-Rich 116Rh and the Low-Lying Level Structure of Even-Even 116Pd

RADIOACTIVITY 116Rh(β-) [from U(p, F)]; measured Eγ, Iγ, γγ-, βγ-coin. 116Pd deduced levels, J, π. Mass separator. Level systematics in neighboring nuclides discussed.

doi: 10.1103/PhysRevC.63.024309
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2001WA42      Phys.Rev. C64, 054315 (2001)

Y.Wang, P.Dendooven, J.Huikari, A.Jokinen, V.S.Kolhinen, G.Lhersonneau, A.Nieminen, S.Nummela, H.Penttila, K.Perajarvi, S.Rinta-Antila, J.Szerypo, J.C.Wang, J.Aysto

β Decay of 116mAg and the Vibrational Structure of 116Cd

RADIOACTIVITY 116mAg(β-) [from U(p, F)]; measured Eγ, Iγ, γγ-, βγ-coin; deduced logft. 116Cd deduced levels, J, π, configurations. Mass-separated source.

doi: 10.1103/PhysRevC.64.054315
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Data from this article have been entered in the XUNDL database. For more information, click here.


2000CA54      Hyperfine Interactions 127, 83 (2000)

P.Campbell, J.Billowes, E.C.A.Cochrane, P.Dendooven, D.E.Evans, J.A.R.Griffith, J.Huikari, A.Jokinen, I.D.Moore, A.Nieminen, K.Perajarvi, G.Tungate, G.Yeandle, J.Aysto

Progress of laser spectroscopy at the IGISOL

doi: 10.1023/A:1012654509080
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2000JO18      Eur.Phys.J. A 9, 9 (2000)

A.Jokinen, J.C.Wang, J.Aysto, P.Dendooven, S.Nummela, J.Huikari, V.Kolhinen, A.Nieminen, K.Perajarvi, S.Rinta-Antila

Beta Decay of Neutron-Rich 118Rh and the Lowest Excited States in 118Pd

RADIOACTIVITY 118Rh(β-) [from 238U(p, F)]; measured Eβ, Iβ, Eγ, Iγ, βγ-coin, T1/2. 118Pd deduced levels, J, π, configurations. Level systematics in Pd isotopes discussed.

doi: 10.1007/s100500070049
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Data from this article have been entered in the XUNDL database. For more information, click here.


2000LH02      Eur.Phys.J. A 9, 385 (2000)

G.Lhersonneau, P.Dendooven, G.Canchel, J.Huikari, P.Jardin, A.Jokinen, V.Kolhinen, C.Lau, L.Lebreton, A.C.Mueller, A.Nieminen, S.Nummela, H.Penttila, K.Perajarvi, Z.Radivojevic, V.Rubchenya, M.-G.Saint-Laurent, W.H.Trzaska, D.Vakhtin, J.Vervier, A.C.C.Villari, J.C.Wang, J.Aysto

Production of Neutron-Rich Isotopes in Fission of Uranium Induced by Neutrons of 20 MeV Average Energy

NUCLEAR REACTIONS 238U(n, F)88Se/88Br/89Br/90Br/88Kr/89Kr/90Kr/91Kr/92Kr/93Kr/89Rb/90Rb/91Rb/92Rb/93Rb/112Tc/112Ru/112Rh/118Ag/136Te/137Te/136I/137I/138I/139I/140I/137Xe/139Xe/140Xe/141Xe/138Cs/139Cs/140Cs/141Cs/142Cs/139Ba/141Ba/142Ba/144Ba/142La/144La, E=20 MeV; 238U(p, F)88Se/88Br/89Br/90Br/91Br/88Kr/89Kr/90Kr/91Kr/93Kr/89Rb/90Rb/91Rb/93Rb/94Rb/94Sr/112Tc/112Ru/112Rh/118Ag/136Te/137Te/136I/137I/138I/139I/140I/137Xe/139Xe/140Xe/141Xe/138Cs/139Cs/140Cs/141Cs/142Cs/139Ba/141Ba/142Ba/143Ba/144Ba/142La/143La/144La, E=25 MeV; measured Eγ, yields. 238U(n, F), E=10-25 MeV; 238U(p, F), E=25 MeV; calculated σ, mass and charge distributions. 12C(d, xn), E=50 MeV; measured thick-target En, σ(θ, En), neutron to deuteron conversion factor. Radioactive beam applications discussed.

doi: 10.1007/s100500070023
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22723.


2000OI04      Hyperfine Interactions 127, 431 (2000)

M.Oinonen, Y.Jading, U.Koster, J.Lettry, H.Ravn, J.Aysto, P.Dendooven, J.Huikari, A.Jokinen, P.O.Lipas, A.Nieminen, K.Perajarvi, T.Siiskonen, P.Baumann, A.Huck, A.Knipper, M.Ramdhane, G.Walter, F.Didierjean, V.N.Fedoseyev, V.I.Mishin, M.Koizumi, W.Liu, E.Roeckl, V.Sebastian, and the ISOLDE Collaboration

Laser ionization in β-decay studies of Zn and Mn nuclei

RADIOACTIVITY 58Zn(EC) [from Nb(p, X)]; measured Eγ, Iγ; deduced log ft. 58Cu levels deduced configurations. Resonance ionization laser ion source.

NUCLEAR REACTIONS Nb, U(p, X), E=1 GeV; measured yields of Mn and Zn isotopes. Resonance ionization laser ion source.

doi: 10.1023/A:1012617717682
Citations: PlumX Metrics


2000PE28      Phys.Lett. 492B, 1 (2000)

K.Perajarvi, T.Siiskonen, A.Honkanen, P.Dendooven, A.Jokinen, P.O.Lipas, M.Oinonen, H.Penttila, J.Aysto

Measurement of the IAS Resonance Strength in 23Mg

RADIOACTIVITY 23Al(EC), (β+p) [from 24Mg(p, 2n)]; measured Eγ, Iγ, β-delayed proton spectra, pγ-coin. 23Mg deduced levels, J, π, β-branching ratios, proton emission intensities, IAS resonance strength. Comparison with shell model. Mass-separated source.

NUCLEAR REACTIONS 24Mg(p, X)23Al/23Mg/20Na/24Al, E=40 MeV; measured production rates.

doi: 10.1016/S0370-2693(00)01074-1
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2000WA07      Phys.Rev. C61, 044308 (2000)

J.C.Wang, G.Canchel, P.Dendooven, J.H.Hamilton, S.Hankonen, J.Huikari, J.K.Hwang, A.Jokinen, V.S.Kolhinen, G.Lhersonneau, A.Nieminen, V.E.Oberacker, K.Perajarvi, A.V.Ramayya, J.Aysto

Low-Spin Structure of 110Ru Studied by β Decay of 110Tc

RADIOACTIVITY 110Tc(β-) [from 238U(p, F)]; measured Eγ, Iγ, γγ-, βγ-coin; deduced β-branching, logft. 110Ru deduced levels, J, π, B(E2). Level systematics in Ru isotopes discussed. Comparisons with model predictions.

doi: 10.1103/PhysRevC.61.044308
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Data from this article have been entered in the XUNDL database. For more information, click here.


2000WA14      Acta Phys.Pol. B31, 449 (2000)

J.C.Wang, G.Canchel, P.Dendooven, S.Hankonen, J.Huikari, A.Jokinen, V.S.Kolhinen, G.Lhersonneau, A.Nieminen, K.Perajarvi, J.Aysto

Quasi-particle States in Even-Even Pd and Low-Lying Low-Spin Excited States in Even-Even Ru

RADIOACTIVITY 110Tc, 110Rh(β-) [from 238U(p, F)]; measured Eγ, Iγ, βγ-, γγ-coin. 110Pd, 110Ru deduced levels, J, π, configurations. Systematics in neighboring Pd, Ru isotopes discussed. Mass-separated sources.


2000YE02      J.Phys.(London) G26, 839 (2000); Corrigendum J.Phys.(London) G26, 1299 (2000)

G.Yeandle, J.Billowes, P.Campbell, E.C.A.Cochrane, P.Dendooven, D.E.Evans, D.H.Forest, J.A.R.Griffith, J.Huikari, A.Jokinen, I.D.Moore, A.Nieminen, K.Perajarvi, G.Tungate, J.Aysto

Nuclear Moments and Charge Radii of the 171Hf Ground State and Isomer

NUCLEAR MOMENTS 171Hf; measured isotope shift, μ, electric quadrupole moment, charge radii for ground state and isomer. On-line laser spectroscopy.

doi: 10.1088/0954-3899/26/6/307
Citations: PlumX Metrics


2000YE03      Hyperfine Interactions 127, 91 (2000)

G.Yeandle, J.Billowes, P.Campbell, P.Dendooven, K.Perajarvi, M.D.Seliverstov, G.Tungate, J.Aysto

Resonance ionization spectroscopy of radioisotopes at the IGISOL facility, JYFL

doi: 10.1023/A:1012606625918
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1999CA21      Eur.Phys.J. A 5, 1 (1999)

G.Canchel, R.Beraud, E.Chabanat, A.Emsallem, N.Redon, P.Dendooven, J.Huikari, A.Jokinen, V.Kolhinen, G.Lhersonneau, M.Oinonen, A.Nieminen, H.Penttila, K.Perajarvi, J.C.Wang, J.Aysto

A New Isomer in 125La

RADIOACTIVITY 125Ce(β+), (EC) [from 94Mo(36Ar, 3n2p)]; measured Eγ, Iγ, E(ce), I(ce), (ce)γ(t). 125La deduced isomeric level T1/2, multipolarity. Mass-separated source.

doi: 10.1007/s100500050248
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1999CA33      Acta Phys.Pol. B30, 1239 (1999)

G.Canchel, R.Beraud, E.Chabanat, A.Emsallem, N.Redon, P.Dendooven, A.Honkanen, J.Huikari, A.Jokinen, G.Lhersonneau, M.Oinonen, H.Penttila, K.Perajarvi, A.Popov, J.C.Wang, J.Aysto

A New 350 ms Isomer in 125La and Low Energy Intrinsic States in A = 133, 131, 129, 127, 125 La Isotopes

RADIOACTIVITY 125Ce(β+), (EC) [from 94Mo(36Ar, 3n2p)]; measured Eγ, Iγ, E(ce), I(ce)γ(t). 125La deduced isomeric level T1/2, multipolarity. Mass-separated source.


1999LE11      Phys.Rev.Lett. 82, 2476 (1999)

J.M.G.Levins, D.M.Benton, J.Billowes, P.Campbell, T.G.Cooper, P.Dendooven, D.E.Evans, D.H.Forest, I.S.Grant, J.A.R.Griffith, J.Huikari, A.Jokinen, K.Perajarvi, G.Tungate, G.Yeandle, J.Aysto

First On-Line Laser Spectroscopy of Radioisotopes of a Refractory Element

NUCLEAR MOMENTS 170,172,173,174,176,177,179,180Hf; measured isotope shifts, mean-square charge radii; deduced deformation. On-line laser spectroscopy.

doi: 10.1103/PhysRevLett.82.2476
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1999WA09      Phys.Lett. 454B, 1 (1999)

J.C.Wang, P.Dendooven, M.Hannawald, A.Honkanen, M.Huhta, A.Jokinen, K.-L.Kratz, G.Lhersonneau, M.Oinonen, H.Penttila, K.Perajarvi, B.Pfeiffer, J.Aysto

β-Delayed Neutron Decay of 104Y, 112Tc, 113Tc and 114Tc: Test of half-life predications for neutron-rich isotopes of refractory elements

RADIOACTIVITY 104Y, 112,113,114Tc(β-n) [from 238U(p, F)]; measured T1/2, β-delayed neutron branching ratios. Comparison with quasiparticle RPA predictions.

NUCLEAR REACTIONS 238U(p, F), E=25 MeV; measured yields for fragments with mass 112-114.

doi: 10.1016/S0370-2693(99)00356-1
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1141.


1998BE64      Acta Phys.Hung.N.S. 7, 115 (1998)

R.Beraud, A.Emsallem, E.Chabanat, L.Ducroux, N.Redon, P.Dendooven, A.Jokinen, M.Huhta, M.Oinonen, J.Aysto, K.Perajarvi, A.Honkanen, H.Penttila, J.C.Wang

A New 400 ms Isomer in 125Ce → 125La

RADIOACTIVITY 125Ce(β+) [from 94Mo(36Ar, nα)]; measured Eγ, Iγ, γγ(t), (X-ray)γ(t). 125La deduced isomeric level T1/2. Mass-separated source.


1998JO20      Nuovo Cim. 111A, 1083 (1998)

A.Jokinen, J.Aysto, P.Dendooven, S.Hankonen, A.Honkanen, J.Huikari, G.Lhersonneau, P.O.Lipas, H.Penttila, K.Perajarvi, M.Oinonen, A.Nieminen, T.Siiskonen, J.C.Wang

High-Resolution Studies of Beta-Delayed Proton Emitters at IGISOL Facility

RADIOACTIVITY 23Al(β+) [from 24Mg(p, 2n)]; measured Eγ, Iγ, β-delayed proton spectra. 23Mg deduced IAS resonance strength. 41Ti(β+) [from 40Ca(3He, 2n)]; measured β-delayed proton spectra. 41Sc deduced Gamow-Teller strength distribution. Mass-separated sources.

doi: 10.1007/BF03035996
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1998KU17      Eur.Phys.J. A 2, 241 (1998)

J.Kurpeta, G.Lhersonneau, J.C.Wang, P.Dendooven, A.Honkanen, M.Huhta, M.Oinonen, H.Penttila, K.Perajarvi, J.R.Persson, A.Plochocki, J.Aysto

First Decay Scheme of 113Tc and Identification of 113mRu

RADIOACTIVITY 113Tc(β-) [from 238U(p, F), E=25 MeV]; measured Eγ, Iγ, γγ-coin, βγ(t). 113Ru deduced levels, isomer T1/2, possible J, π, configuration, ground state and isomer decay feeding patterns.

doi: 10.1007/s100500050114
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Data from this article have been entered in the XUNDL database. For more information, click here.


1998LH03      Phys.Rev. C57, 2974 (1998)

G.Lhersonneau, J.Suhonen, P.Dendooven, A.Honkanen, M.Huhta, P.Jones, R.Julin, S.Juutinen, M.Oinonen, H.Penttila, J.R.Persson, K.Perajarvi, A.Savelius, J.C.Wang, J.Aysto, S.Brant, V.Paar, D.Vretenar

Level Structure of 99Nb

RADIOACTIVITY 99Zr(β-) [from U(p, F), E=25 MeV]; measured Eγ, Iγ, γγ-, (x-ray)γ-coin; deduced log ft. 99Nb deduced levels J, π, ICC, β feeding ratios, configurations.

NUCLEAR STRUCTURE 99Nb, 97Y; calculated levels, J, π, B(λ). Microscopic quasi-phonon model, interacting boson-fermion plus broken pair model.

doi: 10.1103/PhysRevC.57.2974
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1998OI02      Nucl.Instrum.Methods Phys.Res. A416, 485 (1998)

M.Oinonen, R.Beraud, G.Canchel, E.Chabanat, P.Dendooven, A.Emsallem, S.Hankonen, A.Honkanen, J.Huikari, A.Jokinen, G.Lhersonneau, Ch.Miehe, A.Nieminen, Yu.Novikov, H.Penttila, K.Perajarvi, A.Popov, D.M.Seliverstov, J.C.Wang, J.Aysto

Production of Refractory Elements Close to the Z = N Line using the Ion-Guide Technique

NUCLEAR REACTIONS Ni(32S, X)80Rb/81Sr/80Y/81Y/82Y/84Y/82Zr/83Zr/85Zr/84Nb/85Nb/86Nb/87Nb/88Nb/86Mo/87Mo, E=165 MeV; measured production rates, β-gated γ-spectra. Ion-Guide Isotope Separator On-Line.

RADIOACTIVITY 82Y(β+) [from Ni(32S, X), E=165 MeV]; measured T1/2, log ft. 82Sr levels deduced β-feeding intensities.

doi: 10.1016/S0168-9002(98)00613-5
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1998PF01      Eur.Phys.J. A 2, 17 (1998)

B.Pfeiffer, G.Lhersonneau, P.Dendooven, A.Honkanen, M.Huhta, I.Klockl, M.Oinonen, H.Penttila, J.R.Persson, K.Perajarvi, J.C.Wang, K.-L.Kratz, J.Aysto

Beta Decay of 111Tc to 111Ru

RADIOACTIVITY 111Tc(β-) [from U(p, F)]; measured Eγ, Iγ, βγ-coin. 111Ru deduced levels, possible J, π.

doi: 10.1007/s100500050085
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Data from this article have been entered in the XUNDL database. For more information, click here.


1997HO12      Nucl.Phys. A621, 689 (1997)

A.Honkanen, P.Dendooven, M.Huhta, G.Lhersonneau, P.O.Lipas, M.Oinonen, J.-M.Parmonen, H.Penttila, K.Perajarvi, T.Siiskonen, J.Aysto

High-Resolution Study of the Beta Decay of 41Ti

RADIOACTIVITY 41Ti(β+) [from 40Ca(3He, 2n), E=40 MeV]; measured β-delayed Ep, Ip, γ spectra; deduced log ft, 41Sc deduced Gamow-Teller strength, isospin mixing. OXBASH shell-model calculations. ΔE(gas)E(Si) telescope, Si, hyperpure Ge, plastic scintillator detectors.

doi: 10.1016/S0375-9474(97)00180-2
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1997HU09      Phys.Lett. 405B, 230 (1997)

M.Huhta, P.Dendooven, A.Honkanen, A.Jokinen, G.Lhersonneau, M.Oinonen, H.Penttila, K.Perajarvi, V.A.Rubchenya, J.Aysto

Superasymmetric Fission at Intermediate Energy and Production of Neutron-Rich Nuclei with A < 80

NUCLEAR REACTIONS, ICPND 238U(p, F)71Ni/71Cu/72Cu/73Cu/74Cu/74Zn/75Zn/76Zn/77Zn/78Zn/79Zn/76Ga/78Ga/79Ga/80Ga/81Ga/78Ge/79Ge/80Ge/81Ge/82Ge, E=25 MeV; measured fission fragment mass distribution, Eγ, Iγ; deduced Ni, Cu, Zn, Ge, Ga isotopes yields enhancement of highly asymmetric distribution over thermal neutron induced fission, implications for production of neutron-rich nuclei near Z=28.

doi: 10.1016/S0370-2693(97)00610-2
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0149.


1997HU18      Nucl.Instrum.Methods Phys.Res. B 126, 201 (1997)

M.Huhta, P.Dendooven, A.Honkanen, G.Lhersonneau, M.Oinonen, H.Penttila, K.Perajarvi, V.A.Rubchenya, J.Aysto

Independent yields of neutron-rich nuclei in charged- particle induced fission

NUCLEAR REACTIONS 232Th(p, f), U(p, x), E=25 MeV; measured products, 134Sb, 133Sb, 132Sb, 131Sb, 130Sb, 132Sn, 131Sn, 130Sn, 128Sn, 127Sn, 133Sn, 134Te, 133Te, 112Tc, 111Tc, 110Nb, 109Nb, 108Nb, 107Nb, 106Nb, 105Nb, 103Y, 102Y, 101Y, 100Y, 99Y; deduced yields, σ, σ(E). Data were imported from EXFOR entry O1009.

doi: 10.1016/S0168-583X(97)01098-7
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1009.


1997LH01      Z.Phys. A358, 317 (1997)

G.Lhersonneau, B.Pfeiffer, J.R.Persson, J.Suhonen, J.Toivanen, P.Campbell, P.Dendooven, A.Honkanen, M.Huhta, P.M.Jones, R.Julin, S.Juutinen, M.Oinonen, H.Penttila, K.Perajarvi, A.Savelius, W.Jicheng, J.C.Wang, J.Aysto

Detailed Investigation of the β-Decay of the (9/2)+ Ground State of 99Nb to Levels in 99Mo

RADIOACTIVITY 99Nb(β-) [from U(p, F), E=25 MeV]; measured Eγ, Iγ, γγ-, βγ-, γ(X-ray)-coin. 99Zr(β-) [from U(pp, F), E=25 MeV]; measured βγ-coin. 99Mo deduced levels, J, π. Quasiparticle RPA calculations, N=57 isotones level systematics.

doi: 10.1007/s002180050335
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1997LH02      Phys.Rev. C56, 2445 (1997)

G.Lhersonneau, P.Dendooven, A.Honkanen, M.Huhta, P.M.Jones, R.Julin, S.Juutinen, M.Oinonen, H.Penttila, J.R.Persson, K.Perajarvi, A.Savelius, J.C.Wang, J.Aysto

New Interpretation of Shape Coexistence in 99Zr

RADIOACTIVITY 99Y(β-) [from 238U(p, F), E=25 MeV]; measured Eγ, Iγ, βγ-, γγ-coin. 99Zr deduced levels, T1/2, evidence for shape coexistence.

doi: 10.1103/PhysRevC.56.2445
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1996PE25      Phys.Rev. C54, 2760 (1996)

H.Penttila, P.Dendooven, A.Honkanen, M.Huhta, G.Lhersonneau, M.Oinonen, J.-M.Parmonen, K.Perajarvi, J.Aysto, J.Kurpeta, J.R.Persson

First Observation of β Decay of 108Nb to 108Mo

RADIOACTIVITY 108Nb(β-n) [from 238U(p, F), E=25, 30 MeV]; measured γ spectra, βγ-coin, decay curve; deduced levels J, π, T1/2, log ft. 108Mo deduced level T1/2, deformation.

NUCLEAR REACTIONS, ICPND 238U(p, F)108Nb/108Mo/108Tc/108Ru, E=25 MeV; measured residuals yields following fission production.

doi: 10.1103/PhysRevC.54.2760
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0844.


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