Publications 2007 - 2016

Nuclear Physics

2016  2015  2014  2013  2012  2011  2010  2009  2008  2007

2016

R. Massarczyk, G. Schramm, T. Belgya, R. Schwengner, R. Beyer, D. Bemmerer, Z. Elekes, E. Grosse, R. Hannaske, A. R. Junghans, Z. Kis, T. Kögler, C. Lorenz, K. Schmidt, L. Szentmiklosi, A. Wagner, J.L. Weil
The role of magnetic dipole strength functions in 114Cd(γ,γ') and 113Cd(n,γ) reactions
Physical Review C 93, 014301 (2016)

H. Naik, G. N. Kim, R. Schwengner, K. Kim, M. Zaman, S. C.M. Yang, S. G. Shin, Y.-U. Kye, R. Massarczyk, R. John, A. Junghans, A. Wagner, A. Goswami, M.-H. Cho
Measurement of isomeric ratios for 89g,mZr, 91g,mMo, and 97g,mNb in the bremsstrahlung end-point energies of 16 and 45-70 MeV
European Physical Journal A 52, 47-1-47-15 (2016)

R. Hannaske, D. Bemmerer, R. Beyer, E. Birgersson, A. Ferrari, E. Grosse, A. R. Junghans, M. Kempe, T. Kögler, K. Kosev, M. Marta, R. Massarczyk, A. Matic, K.-D. Schilling, G. Schramm, R. Schwengner, A. Wagner, D. Yakorev,
Measurement of the photodissociation of the deuteron at energies relevant to Big Bang nucleosynthesis
Journal of Physics: Conference Series 665, 012003 (2016)

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2015

R. Massarczyk, R. Schwengner, D. Bemmerer, R. Beyer, R. Hannaske, A. R. Junghans, M. Kempe, T. Kögler, G. Schramm, A. Wagner, A.
Investigation of dipole strength up to the neutron separation energy at γELBE
European Physical Journal Web of Conferences 93, 01040 (2015)

R. Massarczyk, R. Schwengner, L. A. Bernstein, M. Anders, D. Bemmerer, R. Beyer, Z. Elekes, R. Hannaske, A. R. Junghans, T. Kögler, M. Röder, K. Schmidt, A.Wagner,L. Wagner,
Dipole strength distribution of 74Ge
Physical Review C 92, 044309 (2015)

T. Szücs, D. Bemmerer, A. Caciolli, Zs. Fülöp, R. Massarczyk, C. Michelagnoli, T. P. Reinhardt, R. Schwengner, M. P. Takács, C. A. Ur, A. Wagner, L. Wagner,
Determination of gamma-ray widths in 15N using nuclear resonance fluorescence
Physical Review C 92, 014315 (2015)

T. Szücs, P. Mohr,
Addendum to “Determination of gamma-ray widths in 15N using nuclear resonance fluorescence”
Physical Review C 92, 044328 (2015)

T. Belgya, R. Massarzyk, L. Szentmiklósi, G. Schramm, R. Schwengner, A. R. Junghans, A. Wagner, E. Grosse,
Combined study of the gamma-ray strength function of 114Cd with (n,γ) and (γ,γ’) reactions
European Physical Journal Web of Conferences 93, 01012 (2015)

N. Tsoneva, S. Goriely, H. Lenske, R. Schwengner,
Pygmy resonances and radiative nucleon captures for stellar nucleosynthesis
Physical Review C 91, 044318 (2015)

H. Naik, G. N. Kim, R. Schwengner, K. Kim, R. John, R. Massarczyk, A. Junghans, A. Wagner, A. Goswami,
Fission product yield distribution in the 12, 14, and 16 MeV bremsstrahlung-induced fission of 232Th
European Physical Journal A51, 150 (2015)

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2014

R. Massarczyk, R. Schwengner, R.A. Junghans,
Electromagnetic Dipole Strength in 124,128,134Xe
Nuclear Data Sheets 119, 317 (2014)

R. Massarczyk, G. Rusev, R. Schwengner, F. Dönau, C. Bhatia, M. E. Gooden, J. H. Kelley, A. P. Tonchev and W. Tornow
Magnetic dipole strength in 128Xe and 134Xe in the spin-flip resonance region
Phys. Rev. C 90, 054310 (2014)

A. Makinaga, R. Massarczyk, R. Schwengner, M. Beard, F. Dönau, M. Anders, D. Bemmerer, R. Beyer, R. Hannaske, A. R. Junghans, M. Kempe, T. Kögler, M. Röder, K. Schmidt, A. Wagner
Dipole strength of 181Ta for the evaluation of the 180Ta stellar neutron capture rate
Phys. Rev. C 90, 044301 (2014)

R. Beyer, R. Schwengner, R. Hannaske, A.R. Junghans, R. Massarczyk, M. Anders, D. Bemmerer, A. Ferrari, A. Hartmann, T. Kögler, M. Röder, K. Schmidt, A. Wagner
Inelastic scattering of fast neutrons from excited states in 56Fe
Nuclear Physics A 927, 41 (2014)

H. Naik, G. N. Kim, R. Schwengner, K. Kim, M. Zaman, S. C. Yang, M.W. Lee, S.G. Shin, Y. Kye, R. Massarczyk, R. John, A. Junghans, A. Wagner, A. Goswami and M.–H. Cho
Photo-neutron reaction cross-section for natZr in the end-point bremsstrahlung energies of 12-16 and 45-70 MeV
Eur. Phys. J. A 50, 83 (2014)

R. Massarczyk, R. Schwengner, F. Dönau, S. Frauendorf, M. Anders, D. Bemmerer, R. Beyer, C. Bhatia, E. Birgersson, M. Butterling, Z. Elekes, A. Ferrari, M. E. Gooden, R. Hannaske, A. R. Junghans, M. Kempe, J. H. Kelley, T. Kögler, A. Matic, M. L. Menzel, S. Müller, T. P. Reinhardt, M. Röder, G. Rusev, K. D. Schilling, K. Schmidt, G. Schramm, A. P. Tonchev, W. Tornow, and A. Wagner
Nuclear Deformation and Neutron Excess as Competing Effects for Dipole Strength in the Pygmy Region
Phys. Rev. Lett. 112, 072501 (2014)

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2013

H. Naik, G.N. Kim, R. Schwengner, K. Kim, M.W. Lee, M. Zaman, M. Tartari, M. Sahid, R. Massarczyk, R. John, A. Junghans, S.G. Shin, Y. Gey, A. Wagner, A. Goswami, M. Cho
Photo-neutron reaction cross section for 93Nb in the end-point Bremsstrahlung energies of 12 - 16 and 45 - 70 MeV
Nuclear Physics A 916, 168 (2013)

R. Raut, A.P. Tonchev, G. Rusev, W. Tornow, C. Iliadis, M. Lugaro, J. Buntain, S. Goriely, J.H. Kelley, R. Schwengner, A. Banu, N. Tsoneva
Cross-section measurements of the 86Kr(γ,n) reaction to probe the s-process branching at 85Kr
Phys. Rev. Lett. 111, 112501 (2013)

R. Massarczyk, G. Schramm, A. R. Junghans, R. Schwengner, M. Anders, T.  Belgya, R. Beyer, E. Birgersson, A. Ferrari, E. Grosse, R. Hannaske, Z. Kis, T. Kögler, K. Kosev, M. Marta, L.  Szentmiklosi, A. Wagner, J. L. Weil
Electromagnetic dipole strength up to the neutron separation energy from 196Pt(γ,γ′) and 195Pt(n,γ) reactions
Phys. Rev. C 87, 044306 (2013)

R. Schwengner, R. Massarczyk, G. Rusev, N. Tsoneva, d. Bemmerer, R. Beyer, R. Hannaske, A. R. Junghans, J. H. Kelley, E Kwan, M. Marta, R. Raut, K. D.. Schilling, A. Tonchev, W. Tornow, A. Wagner, A.
Pygmy dipole strength in 86Kr and systematics of N=50 isotones

Phys. Rev. C 87, 024306 (2013)

G. Rusev, N. Tsoneva, F. D ̈onau, S. Frauendorf, R. Schwengner, A.P. Tonchev, A.S. Adekola, S.L. Hammond, J.H. Kelley, E. Kwan, H. Lenske, W. Tornow, A. Wagner,
Fine structure of the giant M1 resonance in 90Zr
Phys. Rev. Lett. 110, 022503,(2013)

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2012

R. Massarczyk, R. Schwengner, F. Dönau, E. Litvinova, G. Rusev, R. Beyer, R.Hannaske, A.R.Junghans, M. Kempe, J. H. Kelley, T. Kögler, K. Kosev, E. Kwan, M. Marta, A. Matic, C. Nair, R. Raut, K.D. Schilling, G. Schramm, D. Stach, A. P. Tonchev, W. Tornow, E. Trompler, D. Yakorev, A. Wagner
Electromagnetic dipole strength of 136Ba below the neutron separation energy
Phys. Rev. C (2012)

R. Massarczyk, R. Schwengner, F. Dönau, E. Litvinova, G. Rusev, R. Beyer, R. Hannaske, A.R. Junghans, M. Kempe, J.H. Kelley, T. Kögler, K. Kosev, E. Kwan, M. Marta, A. Matic, C. Nair, R. Raut, K.D. Schilling, G. Schramm, D. Stach, A.P. Tonchev, W. Tornow, E. Trompler, A. Wagner, D. Yakorev,
Electromagnetic dipole strength of 136Ba below the neutron separation energy
Physical Review C 86 , 014319 (2012)

G. Rusev, N. Tsoneva, F. Dönau, S. Frauendorf, R. Schwengner, A.P. Tonchev, A. S.Adekola, S.L. Hammond, C. Huibregtse, J.H. Kelley, E. Kwan, H. Lenske, W. Tornow, A.Wagner
Fine Structure of the Giant M1 Resonance in 90Zr
Journal of Physics: Conference Series 312, 092053 (2012)

M. Beard, S. Frauendorf, B. Kämpfer, R. Schwengner, and M. Wiescher
Photonuclear and radiative-capture reaction rates for nuclear astrophysics and transmutation:92­-100Mo, 88Sr, 90Zr, and 139La
Physical Review C 85,065808 (2012)

G. Schramm, R. Massarczyk, A. R. Junghans, T. Belgya, R. Beyer, E. Birgersson, E. Grosse, M. Kempe1, Z. Kis, K. Kosev, M. Krtička, A. Matic, K. D. Schilling, R. Schwengner, L. Szentmiklósi, A. Wagner, and J. L. Weil
Dipole strength in 78 Se below the neutron separation energy from a combined analysis of 77 Se(n, γ) and 78 Se(γ , γ') experiments
Phys. Rev. C 85, 1, 014311 (2012)

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2011

I. Bentley, S. Brant, F. Dönau, S. Frauendorf, B. Kämpfer, R. Schwengner, S.Q. Zhang
Instantaneous shape sampling: A model for the gamma-absorption cross section of transitional nuclei
Phys. Rev. C 83, 014317 (2011)

A. R. Junghans, R. Beyer, E. Grosse, G. Rusev, R. Schwengner  and A. Wagner
The Energy Dependence of the Electric Dipole Strength in Heavy Nuclei
J. Korean Phys. Soc. 59, 1872-1875 (2011)

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2010

M. Erhard, A.R. Junghans, C. Nair, R. Schwengner, R. Beyer, J. Klug, K. Kosev, A. Wagner, E. Grosse
Experimental study of the electric dipole strength in the even Mo nuclei and its deformation dependence
Phys. Rev. C 81, 034319 (2010)

R. Schwengner, R. Massarczyk, B.A. Brown, R. Beyer, F. Dönau, M. Erhard, E. Grosse, A.R. Junghans, K. Kosev, C. Nair, G. Rusev, K.D. Schilling, A. Wagner
E1 strength in 208Pb within the shell model
Phys. Rev. C 81, 054315 (2010)

C. Nair, A.R. Junghans, M. Erhard, D. Bemmerer, R. Beyer, E. Grosse,J. Klug, K. Kosev, G. Rusev, K.D. Schilling, R. Schwengner, A. Wagner
Dipole strength in 144Sm studied via (gamma,n), (gamma,p) and (gamma,alpha) reactions
Phys. Rev. C 81, 055806 (2010)

A. Makinaga, R. Schwengner, G. Rusev, F. Dönau, S. Frauendorf, D. Bemmerer, R. Beyer, P. Crespo, M. Erhard, A.R. Junghans, J. Klug, K. Kosev, C. Nair, K.D. Schilling, A. Wagner
Dipole strength in 139La below the neutron-separation energy
Phys. Rev. C 82, 024314 (2010)

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2009

N. Benouaret, R. Schwengner, G. Rusev, F. D\"onau, R. Beyer, M. Erhard, E. Grosse, A.R. Junghans, K. Kosev, C. Nair, K.D. Schilling, A. Wagner, N. Bendjaballah,
Dipole strength in 89Y up to the neutron-separation energy
Phys.Rev. C 79, 014303 (2009)

R. Schwengner, A. Wagner, Y. Fujita, G. Rusev, M. Erhard,  D. De Frenne, E. Grosse, A.R. Junghans, K. Kosev, K.D. Schilling,
Dipole transition strengths in 26Mg
Phys. Rev. C 79, 037303 (2009)

G. Rusev, R. Schwengner, R. Beyer, M. Erhard, E. Grosse, A.R. Junghans, K. Kosev, C. Nair, K.D. Schilling, A. Wagner, F. Dönau, S. Frauendorf,
Enhanced electric dipole strength below particle-threshold as a consequence of nuclear deformation
Phys. Rev. C 79, 061302(R) (2009)

S.Q. Zhang, I. Bentley, S. Brant, F. D\"onau, S. Frauendorf, B. Kämpfer, R. Schwengner, A. Wagner,
Instantaneous-shape sampling for calculation of the electromagnetic dipole strength in transitional nuclei
Phys. Rev. C 80,  021307(R) (2009)

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2008

 A. Wagner, R. Beyer, M. Erhard, E. Grosse, A.R. Junghans, J. Klug, K. Kosev, C. Nair, N. Nankov, G. Rusev, K.D. Schilling, R. Schwengner,
Photon strength distributions in stable even-even molybdenum isotopes ,
Journal of Physics G 35,  014035 (2008)

G. Rusev, R. Schwengner, F. Dönau, M. Erhard, E. Grosse, A.R. Junghans, K. Kosev, N. Kostov, K. D. Schilling, A. Wagner, F. Becvar, M. Krticka,
Low-energy tail of the giant dipole resonance in 98Mo and 100Mo deduced from photon-scattering experiments
Phys. Rev. C 77, 064321-1 (2008),

A.R. Junghans, G. Rusev, R. Schwengner, A. Wagner, E. Grosse,
Photon data shed new light upon the GDR spreading width in heavy nuclei
Physics Letters B 670, 200 (2008)

R. Schwengner, G. Rusev, N. Tsoneva, N. Benouaret, R. Beyer, M. Erhard,  E. Grosse, A.R. Junghans, J. Klug, K. Kosev, H. Lenske, C. Nair, K.D. Schilling, A. Wagner,
Pygmy dipole strength in 90Zr
Phys. Rev. C 78,  064314 (2008)

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2007

R. Schwengner, G. Rusev, N. Benouaret, R. Beyer, M. Erhard, E. Grosse, A. R. Junghans, J. Klug, K. Kosev, N. Kostov, C. Nair,  N. Nankov, K. D. Schilling, A. Wagner,
Dipole response of 88Sr up to the neutron-separation energy
Phys. Rev.C 76, 034321 (2007)

F. Dönau, G. Rusev, R. Schwengner, A.R. Junghans, K.D. Schilling,  A. Wagner,
Effect of nuclear deformation on the electric-dipole strength in the particle-emission threshold region
Phys. Rev. C 76, 014317 (2007)

R. Schwengner, N. Benouaret, R. Beyer, F. Dönau, M. Erhard,  S. Frauendorf, E. Grosse, A.R. Junghans, J. Klug, K. Kosev, C. Nair, N. Nankov, G. Rusev, K.D. Schilling, A. Wagner,
Dipole-strength distributions up to the particle-separation energies and photodissociation of Mo isotopes,
Nucl. Phys. A 788,  331c (2007)

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