September 2014

Physical Review Letters 113, 032501 (2014)
DOI: 10.1103/PhysRevLett.113.032501

Multiple chiral doublet bands of identical configuration in 103Rh

I. Kuti, Q. B. Chen, J. Timár, D. Sohler, S. Q. Zhang, Z. H. Zhang, P. W. Zhao, J. Meng, K. Starosta, T. Koike, E. S. Paul, D. B. Fossan, C. Vaman, I. Y. Lee and A. O. Macchiavelli

Rotational doublet-band structures have been observed in several regions of the nuclear chart, mostly in the A≈100 and A≈130 region. Many experimental and theoretical studies were published providing several different scenarios for the nature of these band structures. The most feasible one is a novel form of spontaneous symmetry breaking: the chiral rotation of triaxial nuclei. In special circumstances, referred to as chiral geometry, in the intrinsic frame of the rotating triaxial nucleus the total angular momentum vector lies outside the three principal planes. Thus, its components along the principal axes can be oriented in left- and right-handed ways. In the laboratory frame the chiral symmetry is restored, which manifests itself as a pair of Δl = 1 nearly degenerate bands with the same parity.

Theoretical calculations predicted the possibility of having multiple pairs of chiral doublet bands in a single nucleus. The first experimental evidence for the predicted multiple chirality has already been reported in 133Ce, and also possibly in 107Ag. For a further confirmation of this theoretical assumption, we were searching for new chiral doublet bands besides the already published one in 103Rh.

In our study, medium- and high-spin states of 103Rh 103Rh were populated using the 96Zr(11B,4n) reaction. . The emitted γ-rays were detected by the Gammasphere spectrometer. The data analysis was carried out using the RADWARE software package. A more complete level scheme of 103Rh was constructed using the observed coincidence relations and relative intensities of the gamma transitions and based on the formerly reported states. As a result of our study, three sets of chiral doublet band structures have been identified. The observed doublet bands have been compared with results of calculations involving adiabatic and configuration-fixed constrained CDFT, TAC-CDFT, and quantum particle rotor model. The results reproduced the data rather well; according to these, two of the observed doublets belong to an identical configuration of π(1g9/2)-1 Ä ν(1h11/2)2(1g7/2)-1.

In contrast with the multiple chiral doublets predicted and experimentally reported in 133Ce, the observed multiple chirality in the negative-parity bands of 103Rh is built from the first and second doublets of the same configuration. This observation provides the first experimental evidence for a new type of multiple chiral doublets, and shows that the chiral geometry in nuclei can be robust against the increase of the intrinsic excitation energy.


August 2014
Detecting nonlocality in many-body quantum states
Science 13 June 2014: Vol. 344 no. 6189 pp. 1256-1258

J. Tura, R. Augusiak, A. B. Sainz, T. Vértesi, M. Lewenstein, A. Acín

July 2014
Unexpected properties of the 33S(α,p)36Cl reaction cross section at low energies
PHYSICAL REVIEW C 89, 058801 (2014)

P. Mohr

June 2014
Strictly finite-range potential for light and heavy nuclei
PHYSICAL REVIEW C 89, 054609 (2014)

P. Salamon, R. G. Lovas, R. M. Id Betan, T. Vertse, and L. Balkay

May 2014
Measurement of gammα-ray production cross-sections for nuclear reactions 14N(d,pγ)15N and 28Si(d,pγ)29Si
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms B 328 (2014) 20-26

L. Csedreki, I. Uzonyi, Z. Szikszai, Gy. Gyürky, G.Á. Szíki, Á.Z. Kiss

April 2014
Universality and the QCD Anderson transition
Physical Review Letters 112 (2014) 102002

Matteo Giordano, Tamás G. Kovács and Ferenc Pittler

March 2014
Coulomb-distorted plane wave: Partial wave expansion and asymptotic forms
J. Math. Phys. 54, 053502 (2013)

I. Hornyak and A.T. Kruppa

February 2014
Electroweak measurements in electron-positron collisions at W-boson-pair energies at LEP
SCI Physics Reports 532 (2013)4:119-244.

Schael S., Boldizsár L., Debreczeni G., Nagy S., Raics P., Szillási Z., Tóth J., Tarján P., Vesztergombi G., Dienes B., Csilling Á., Hajdu C., Horváth D., Krasznahorkay A. Jr., Pálinkás J., Pásztor G., Trócsányi Z., Ujvári B., Vértesi R. + 1626 coauthors (ALEPH+DELPHI+L3+OPAL+LEP Electroweak Working Group 1 Collaborations)

January 2014
Energy loss structures in HAXPES spectra of solids
Journal of Electron Spectroscopy and Related Phenomena 190 (2013) 144-152

L. Kövér

December 2013
A neutron spectrometer for studying giant resonances with (p,n) reactions in inverse kinematics
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Volume 736 (2014) 1.

L. Stuhl

November 2013
Solution of the α-Potential Mystery in the g Process and Its Impact on the Nd/Sm Ratio in Meteorites
Physical Review Letters 111 (2013) 061104.

T. Rauscher

21 October 2013
Three-Dimensional Imaging of Surface Chemical Processes in Catalysis Using High-Resolution Positron Emission Tomography

ChemPlusChem 2013, 78, 830-836.
Éva Sarkadi-Priboczki, Iván Valastyán and József Molnár

12 September 2013
Multichannel dynamical symmetry and cluster-coexistence

Phys. Rev. C87, 067301(4) (2013)
Cseh József, K. Kato

27 August 2013
Multiple ionization of rare gases by hydrogen-atom impact

Phys. Rev. A 87, 062705 (2013)
Sarkadi László, Herczku Péter, Kovács S. T. Sándor, Kövér Ákos

16 July 2013
Functional Renormalization Group with a Compactly Supported Smooth Regulator Function

Journal of High Energy Physics 1304 (2013) 150
I. Nándori

7 June 2013
Constraining the astrophysical origin of the p-nuclei through nuclear physics and meteoritic data

Reports on Progress in Physics 76 (2013) 066201.
T. Rauscher, N. Dauphas, I. Dillmann, C. Fröhlich, Zs. Fülöp, Gy. Gyürky

16 May 2013
Formation of negative hydrogen ions in 7-keV OH++Ar and OH++acetone collisions: A general process for H-bearing molecular species

Phys. Rev. A 87, 032718 (2013)
Zoltán Juhász, Béla Sulik, Jimmy Rangama, Erika Bene, Burcu Sorgunlu-Frankland, François Frémont and Jean-Yves Chesnel

5 April 2013
Anti-analog giant dipole resonances and the neutron skin of nuclei

Physics Letters B 720 (2013) 428-432
A. Krasznahorkay, N. Paar, D. Vretenar, M.N. Harakeh

13 March 2013
A New Boson with a Mass of 125 GeV Observed with the CMS Experiment at the Large Hadron Collider

Science 21 December 2012: Vol. 338 no. 6114 pp. 1569-1575
CMS Collaboration
Co-authors from Atomki: N. Béni, S. Czellár, A. Fenyvesi, D. Horváth, J. Molnár, J. Pálinkás, Z. Szillási

13 February 2013
Poisson-random matrix transition in the QCD Dirac spectrum

Phys. Rev. D 86 (2012) 114515
T.G. Kovács and F. Pittler

18 January 2013
Magnetic particle hyperthermia: Power losses under circularly polarized field in anisotropic nanoparticles

Phys. Rev. E 86 (2012) 061404
I. Nándori, J. Rácz

14 December 2012
Gradual spontaneous breakdown of PT symmetry in a solvable potential

Journal of Physics A: Mathematical and General 45 (2012) 444020 )
G. Lévai

10 November 2012
Relation between total cross sections from elastic scattering and α-induced reactions:
The example of 64Zn

Phys. Rev. C Rapid Communications 86, 041601(R) (2012)
Gy. Gyürky, P. Mohr, Zs. Fülöp, Z. Halász, G.G. Kiss, T. Szücs, E. Somorjai

18 October 2012
Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC

Physics Letters B 716 (2012) 30-61
CMS Collaboration
Co-authors from Atomki: Noémi Béni, Sándor Czellár, András Fenyvesi, József Molnár, József Pálinkás, Zoltán Szillási

19 September 2012
Double and transfer ioinization in collisions of He with bare ions

Phys. Rev. A 86, 024701 (2012)
L. Gulyás, A. Igarashi and T. Kirchner

15 August 2012
A critical analysis of the experimental L-shell Coster-Kronig and fluorescence yields data

X-Ray Spectrometry 41 (2012) 128
T. Papp

3 July 2012
Transmission resonance spectroscopy in the third minimum of 232Pa

Phys. Rev. C 85 (2012) 054306
L. Csige, M. Csatlós, T. Faestermann, J. Gulyás, D. Habs, R. Hertenberger, M. Hunyadi, A. Krasznahorkay, H.J. Maier, P.G. Thirolf, H.F Wirth

12 June 2012
Top quark pair production in association with a Z-boson at next-to-leading-order accuracy

Phys. Rev. D 85 (2012)5:4015(5)
Á. Kardos, Z. Trócsányi, C.G. Papadopoulos

29 May 2012
Investigation of activation cross-sections of proton induced nuclear reactions on natMo up to 40 MeV: New data and evaluation

Nucl. Instr. and Meth. B 280 (2012) 45-73
F. Tárkányi, F. Ditrói, A. Hermanne, S. Takács, A.V. Ignatyuk

13 April 2012
Quantum Nonlocality Does Not Imply Entanglement Distillability

Phys. Rev. Lett. 108, 030403 (2012)
Vértesi Tamás, Nicolas Brunner

14 March 2012
Identification and chemical characterization of particulate matter from wave soldering processes at a printed circuit board manufacturing company

Journal of Hazardous Materials 203 (2012) 308-316.
Z. Szoboszlai1, Zs. Kertész1, Z. Szikszai1, A. Angyal1, E. Furu1, Zs. Török1, L. Daróczi2
and Á.Z. Kiss1

27 February 2012
Shallow-underground accelerator sites for nuclear astrophysics:
Is the background low enough?

The European Physical Journal A 48, 8 (2012)
T. Szücs, D. Bemmerer, T. Cowan, D. Degering, Z. Elekes, Zs. Fülöp, Gy. Gyürky, A. Junghans, M. Köhler, M. Marta, R. Schwengner, A. Wagner, and K. Zuber

31 January 2012
Bosonization and Functional Renormalization Group Approach in the Framework of QED2

Phys. Rev. D 84 (2011) 065024
I. Nándori

20 December 2011
Refractive index depth profile and its relaxation in polydimethylsiloxane (PDMS) due to proton irradiation

Materials Chemistry and Physics 131 (2011) 370-374
S.Z. Szilasia, J. Budaib, Z. Pápab, R. Huszanka, Z. Tóthc, I. Rajtaa

3 December 2011
Reciprocity in the degeneracies in some tetra-atomic molecular ions

Journal of Chemical Physics 135 (2011)8:4101(6)
Erika BeneTamás Vértesi, R. Englman

4 November 2011
Spectroscopy of 39,41Si and the border of the N = 28 island of inversion

Physics Letters B 703 (2011) 417-421
D. Sohler, S. Grévy, Zs. Dombrádi, O. Sorlin, L. Gaudefroy, B. Bastin, N.L. Achouri, J.C. Angélique, F. Azaiez, D. Baiborodin, R. Borcea, C. Bourgeois, A. Buta, A. Burger, L. Caceres, R. Chapman, J.C. Dalouzy, Z. Dlouhy, A. Drouard, Z. Elekes, S. Franchoo, S. Iacob, I. Kuti, B. Laurent, M. Lazar, X. Liang, E. Liénard, S.M. Lukyanov, J. Mrazek, L. Nalpas, F. Negoita, F. Nowacki, N.A. Orr, Yu.E. Penionzkhevitch, Zs. Podolyák, F. Pougheon, A. Poves, P. Roussel-Chomaz, M. Stanoiu, I. Stefan, M.G. St-Laurent

4 October 2011
Trajectories of S-matrix poles in a new finite-range potential

Phys. Rev. C 84, 037602 (2011)
Anett Rácz, Péter Salamon, Tamás Vertse

7 September 2011
Two-photon laser spectroscopy of antiprotonic helium and the antiproton-to-electron mass ratio

Nature 475 (2011) 484
M. Hori, A. Sótér, D. Barna, A. Dax, R. Hayano, S. Friedreich, Bertalan Juhász, T. Pask, E. Widmann, Dezső Horváth, L. Venturelli & N. Zurlo

8 August 2011
A 9-year record of stable isotope ratios of precipitation in Eastern Hungary: Implications on isotope hydrology and regional palaeoclimatology

Journal of Hydrology 400 (2011) 144-153.
G. Vodila, L. Palcsu, I. Futó, Zs. Szántó

5 July 2011
4He+ ion beam irradiation induced modification of poly(dimethyloxane). Characterization by infrared spectroscopy and ion beam analytical techniques

Langmuir 27 (2011) 7:3842
R. Huszánk, D. Szikra, A. Simon, S.Z. Szilasi, I.P. Nagy

11 May 2011
Activation of Nonlocal Quantum Resources

Phys. Rev. Lett. 106, 060403 (2011)
M. Navascués and T. Vértesi

21 April 2011
ECR plasma photographs as a plasma diagnostic

Plasma Sources Science and Technology 20 (2011) 025002 (7)
R. Rácz, S. Biri, J. Pálinkás

24 March 2011
Classical trajectory Monte Carlo model calculations for ionization of atomic hydrogen
by 75-keV proton impact

Phys. Rev. A 82, 052710 (2010)
L. Sarkadi

8 February 2011
Determining reaction cross sections via characteristic X-ray detection: α-induced reactions on 169Tm for the astrophysical γ-process

Physics Letters B 695 (2011) 419-423
G. G. Kiss, T. Rauscher, T. Szűcs, Zs. Kertész, Zs. Fülöp, Gy. Gyürky, C. Fröhlich, J. Farkas, Z. Elekes, E. Somorjai

8 January 2011
Evidence for a spin-aligned neutron-proton paired phase from the level structure of 92Pd

Nature 469, 68-71 (2011)
B. Cederwall, F. Ghazi Moradi, T. Bäck, A. Johnson, J. Blomqvist, E. Clément, G. de France, R. Wadsworth, K. Andgren, K. Lagergren, A. Dijon, G. Jaworski, R. Liotta, C. Qi, B. M. Nyakó, J. Nyberg, M. Palacz, H. Al-Azri, A. Algora, G. de Angelis, A. Ataç, S. Bhattacharyya, T. Brock, J. R. Brown, P. Davies, A. Di Nitto, Zs. Dombrádi, A. Gadea, J. Gál, B. Hadinia, F. Johnston-Theasby, P. Joshi, K. Juhász, R. Julin, A. Jungclaus, G. Kalinka, S. O. Kara, A. Khaplanov, J. Kownacki, G. La Rana, S. M. Lenzi, J. Molnár, R. Moro, D. R. Napoli, B. S. Nara Singh, A. Persson, F. Recchia, M. Sandzelius, J.-N. Scheurer, G. Sletten, D. Sohler, P.-A. Söderström, M. J. Taylor, J. Timár, J. J. Valiente-Dobón, E. Vardaci & S. Williams

24 November 2010
Reactor Decay Heat in 239Pu: Solving the γ Discrepancy in the 4‒3000-s Cooling Period

Phys. Rev. Lett. 105, 202501 (2010)
A. Algora, D. Jordan, J. L. Taín, B. Rubio, J. Agramunt, A. B. Perez-Cerdan, F. Molina, L. Caballero, E. Nácher, Krasznahorkay Attila, Hunyadi Mátyás, Gulyás János, Vitéz Attila, Csatlós Margit, Csige Lóránt, J. Äysto, H. Penttilä, 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. Hüller, L. Batist, W. Gelletly, A. L. Nichols, T. Yoshida, A. A. Sonzogni, and K. Peräjärvi

15 October 2010
An exactly solvable Schrödinger equation with finite positive position-dependent effective mass

Journal of Mathematical Physics 51, 092103 (2010)
Géza Lévai, O. Özer

30 August 2010
Interference effect in the dipole and nondipole anisotropy parameters of the Kr 4p photoelectrons in the vicinity of the Kr (3d)-1np resonant excitations
Phys. Rev. A 81, 043416 (2010)
Sándor Ricz, Tícia Ricsóka, K. Holste, A. Borovik Jr., D. Bernhardt, S. Schippers,
Ákos Kövér, Dezső Varga, A. Müller

5 July 2010
Nanochannel alignment analysis by scanning transmission ion microscopy

Nanotechnology 21, 295704 (2010)
István Rajta, Gabriella Gál, Szabolcs Szilasi, Zoltán Juhász, Sándor Biri,
Mária Mátéfi-Tempfli and István Mátéfi-Tempfli