Sample records for FISICA NUCLEAR (nuclear physics)
from WorldWideScience.org

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1

Prototipo de microtomógrafo por emisión de positrones: resolución espacial y estudios metabólicos

Alva-Sánchez, H.; Murrieta, T.; Ruiz-Trejo, C.; Brandan, M.E.; Martínez-Dávalos, A.; Rodríguez-Villafuerte, M.
2010-04-01

Resumen en español El Grupo de Dosimetría y Física Médica del Instituto de Física de la UNAM ha desarrollado, en los últimos 4 años, un prototipo de microtomógrafo por emisión de positrones (microPET) para animales pequeños. El sistema está formado por arreglos de cristales centelladores de oxiortosilicato de lutecio con itrio dopados con cerio acoplados a tubos fotomultiplicadores sensibles a la posición. Las señales electrónicas de los detectores son procesadas con módulos d (mas) e instrumentación nuclear y son digitalizadas con una tarjeta de adquisición de datos multicanal. A partir de un conjunto de proyecciones a diferentes ángulos, corregidas por distorsión geométrica y no uniformidades, se realiza la reconstrucción tomográfica utilizando retroproyección filtrada. En este trabajo se presentan medidas de la resolución espacial de reconstrucción utilizando fuentes lineales obteniendo un valor promedio de 2.36 ± 0.44 mm. Adicionalmente, se muestran los primeros estudios metabólicos de ratones sanos de 30 g inyectados con fluorodesoxiglucosa y fluoruro de sodio (ambos marcados con 18F) con los cuales se obtuvo información de la captación normal de la glucosa y la identificación de la estructura ósea, respectivamente. El microPET es una herramienta de gran utilidad para desarrollar proyectos de investigación básica en física de detectores y su aplicación en medicina nuclear. Resumen en inglés During the past 4 years, the Medical Physics and Dosimetry Group at the Instituto de Física, UNAM, has developed a positron emission tomography prototype for small-animal imaging (microPET). The system is composed of pixelated, cerium-doped lutetium yttrium oxyort-hosilicate scintillation crystal arrays coupled to position-sensitive photomultiplier tubes. Detector electronic signals are processed by nuclear instrumentation modules and are digitized by a multichannel data (mas) acquisition board. The tomographic reconstruction is performed by filtered backprojection from a set of distortion- and nonuniformity- corrected projections taken at different angles. In this work, the reconstructed spatial resolution was evaluated from the line spread function with a mean value of 2.36 ± 0.44 mm. In addition, the first metabolic studies of 30 g, healthy mice, injected with 18F labeled fluorodeoxyglucose and sodium fluoride are reported. They display normal glucose uptake and skeletal structure, respectively. The microPET can be a useful tool for radiation detector physics research and its applications in nuclear medicine.

Scientific Electronic Library Online (Spanish)

2

μ-e conversion in nuclei and Z' physics

Bernabéu, José; Nardi, Enrico; Tommasini, Daniele

Together with the existence of new neutral gauge bosons, models based on extended gauge groups (rank > 4) often predict also new charged fermions. A mixing of the known fermions with new states with exotic weak-isospin assignments (left-handed singlets and right-handed doublets) will induce tree lev...

DRIVER (Spanish)

4

β-decay of 13O

Knudsen, H. H.; Fynbo, H. O. U.; García Borge, María José; Boutami, Rafik; Dendooven, P.; Diget, C.Aa.; Eronen, T.; Fox, S.; Fraile, Luis M.; Fulton, B.; Huikary, J.; Jeppesen, Henrik B.; Jokinen, A. S.; Jonson, B.; Kankainen, A.; Moore, I.; Nieminen, A.; Nyman, G.; Penttilä, H.; Riisager, K.; Rinta-Antila, S.; Tengblad, Olof; Wang, Y.; Wilhelmsen, K.; Äystö, J.
2005-10-27

Digital.CSIC (Spain)

5

phi decay: A relevant source for K- production at energies available at the GSI Schwerionen-Synchrotron (SIS)?

Belver, D.; Cabanelas, P.; Castro, E.; Díaz Medina, José; Garzon, J. A.; Gil Ortiz, Alejandro
2009-08-01

Digital.CSIC (Spain)

6

Vertex and track reconstruction in ATLAS

Costa, María José

5 pages, 7 figures.-- PACS nrs.: 29.40.Gx; 29.85.Fj.-- ISI Article Identifier: 000251928000019.-- Published in: Proceedings of the 15th International Workshop on Vertex Detectors (VERTEX 2006, Perugia, Italy, Sep 25-29, 2006). | Printed version published on Dec 1, 2007. | Written on behalf of the AT...

DRIVER (Spanish)

7

Vector-like fermion and standard Higgs production at hadron colliders

Aguila Giménez, Francisco del; Ametller, Lluis; Kane, Gordon L.; Vidal, Jorge

Vector-like fermions are characterized by large neutral current decay rates, in particular into Higgs bosons. If they exist, their clear signals at hadron colliders open a window to Higgs detection, especially to the intermediate Higgs mass region. We discuss in some detail rates and signatures for ...

DRIVER (Spanish)

8

Vector-like fermion and standard Higgs production at hadron colliders

Aguila Giménez, Francisco del; Ametller, Lluis; Kane, Gordon L.; Vidal, Jorge
1990-04-09

Digital.CSIC (Spain)

10

Unitarity triangles at BaBar.

Martínez-Vidal, Fernando

The BABAR experiment has used a variety of methods to determine the angles alpha, beta, and gamma of the Cabibbo-Kobayushi-Maskawa Unitarity Triangle, which give insight into the Standard Model description of CP violation ill the quark sector of the electroweak interactions. Here we review the main ...

DRIVER (Spanish)

11

Unitarity triangles at BaBar.

Martínez-Vidal, Fernando
2009-03-17

Digital.CSIC (Spain)

12

Ultimate limits for the radiation hardness of silicon strip detectors for sLHC

Lozano Fantoba, Manuel; Campabadal, Francesca; García García, Carmen; González Sevilla, Sergio; Lacasta, Carlos

3 pages, 2 figures.-- PACS nrs.: 29.40.Gx; 29.40.Wk.-- ISI Article Identifier: 000251039100078 | Printed version published on Oct 21, 2007.-- Issue title: VCI 2007 - Proceedings of the 11th International Vienna Conference on Instrumentation (Vienna, Feb 19-24, 2007). | The new SuperLHC upgrade will ...

DRIVER (Spanish)

13

Two-proton emission in the decay of Ar-31

Axelsson, L.; Äystö, J.; Bergmann, U. C.; García Borge, María José; Fraile, Luis M.; Fynbo, H. O. U.

18 pages, 7 figures, 2 tables.-- PACS nrs.: 23.40.Hc; 27.30.+t. | Several beta-delayed two-proton branches were observed in the decay of Ar-31, the most intense ones proceeding through the isobaric analogue state (IAS) in Cl-31. The mechanism of the two-proton emission is studied via the energy and ...

DRIVER (Spanish)

14

Two-proton decay of the isobaric analogue state of Ar-31

Mukha, I.; Axelsson, L.; Äystö, J.; Bergmann, U. C.; García Borge, María José; Fraile, Luis M.; Fynbo, H. O. U.

8 pages, 1 table, 4 figures.-- Journal issue title: "Nucleus-Nucleus Collisions". | We have studied several two proton branches in the β-decay of Ar-31, the most intensive ones proceeding through the isobaric analogue state (IAS) in Cl-31. The energy and angular correlations of the two protons origi...

DRIVER (Spanish)

15

Two- and three-body correlations: breakup of halo nuclei

Simon, H.; Aumann, T.; García Borge, María José; Chulkov, L. V.; Elze, Th. W.; Emling, H.; Forssén, C.

4 pages, 2 figures. | Nuclear knockout, reactions at relativistic provide a sensitive tool to determine the ground state properties of nuclei close to the drip line. Studies with kinematically complete measurements reveal the, initial correlations in the reacting systems and yield spectroscopic info...

DRIVER (Spanish)

16

Towards a consistent estimate of the chiral low-energy constants

Cirigliano, V.; Ecker, G.; Eidemüller, M.; Kaiser, R.; Pich, Antonio; Portolés, Jorge

DRIVER (Spanish)

17

Towards a consistent estimate of the chiral low-energy constants

Cirigliano, Vincenzo; Ecker, Gerhard; Eidemüller, Markus; Kaiser, Roland; Pich, Antonio; Portolés, Jorge
2006-07-31

Digital.CSIC (Spain)

18

Total absorption spectroscopy of 76Sr with the Lucrecia spectrometer at ISOLDE

Nácher, Enrique; Algora, Alejandro; Rubio, Berta; Taín, José Luis; Cano-Ott, Daniel; García Borge, María José

DRIVER (Spanish)

19

Total absorption spectroscopy of 76Sr with the Lucrecia spectrometer at ISOLDE

Nácher, Enrique; Algora, Alejandro; Rubio, Berta; Taín, José Luis; Cano Ott, Daniel; García Borge, María José; Courtin, S.; Dessagne, Ph.; Escrig, Diego; Fraile, Luis M.; Gelletly, W.; Jungclaus, Andrea; Le Scornet, G.; Maréchal, F.; Miehé, Ch.; Poirier, E.; Tengblad, Olof
2004-04-05

Digital.CSIC (Spain)

20

Topological structure of dense hadronic matter

Vento, Vicente

8 pages, 4 figures.-- ISI Article Identifier: 000244425500052. | Printed version published on Feb 1, 2007.-- Issue title: Proceedings of the 5th International Conference on Perspectives in Hadron Physics, Particle–Nucleus and Nucleus–Nucleus Scattering at Relativistic Energies (Trieste, Italy, May 2...

DRIVER (Spanish)

21

Time calibration and positioning for KM3NeT

Hernández-Rey, J.J.; Toscano, S.; Ardid, M.; Circella, M.; Perkin, J.; Schuller, J-P.; Thompson, L. F.

DRIVER (Spanish)

23

The β-decay of Li-9 to the high lying states in Be-9

Prezado, Yolanda; Bergmann, U. C.; García Borge, María José; Cerdekäll, J.; Fraile, Luis M.; Fynbo, H. O. U.

4 pages, 2 figures, 1 table.-- Issue title: Proceedings of the Sixth International Conference on Radioactive Nuclear Beams (RNB6, Argonne, France, Sep 22-26, 2003).-- Printed version published Dec 27, 2004. | Mirror β-transitions should have similar strengths as long as binding energy, Coulomb energ...

DRIVER (Spanish)

25

The single-particle and collective features in the nuclei just above Sn-132

Mach, H.; Fraile, Luis M.; Arndt, O.; Blazhev, A.; Boelaert, N.; García Borge, María José; Boutami, Rafik

6 pages, 2 figures.-- PACS nrs.: 24.30.Cz, 25.70.Gh.-- Presented at the Zakopane Conference on Nuclear Physics (Zakopane, Poland, Sep. 4–10, 2006). | The Advanced Time Delayed method has been used to measure the lifetimes of excited states in the exotic nuclei Sb-134, Sb-135 and Te-136 populated in ...

DRIVER (Spanish)

26

The influence of the unknown de-excitation pattern in the analysis of β-decay total absorption spectra

Taín, José Luis; Cano Ott, Daniel

9 pages, 6 figures.-- PACS nrs.: 23.40.Hc; 29.30.Kv; 29.85.+c; 02.70.Uu.-- ISI Article Identifier: 000244576000021 | Printed version published on Feb 11, 2007. | The method of analysis of β-decay total absorption spectra in order to obtain β-strength distributions is studied. The influence on the fi...

DRIVER (Spanish)

28

The electronic spectrum of fullerenes from the Dirac equation

González Fernández, Jesús María; Guinea, Francisco; Hernández Vozmediano, M. Angeles

The electronic spectrum of sheets of graphite (plane honeycomb lattice) folded into regular polyhedra is studied. A continuum limit valid for sufficiently large molecules and based on the tight-binding approximation is derived. It is found that a Dirac equation describes the flat graphite lattice. C...

DRIVER (Spanish)

29

The electronic spectrum of fullerenes from the Dirac equation

González Fernández, Jesús María; Guinea, F.; Hernández Vozmediano, M. Angeles
1993-10-04

Digital.CSIC (Spain)

30

The decay of 31Ar

García Borge, María José; Gabelmann, H.; Johannsen, L.; Jonson, B.; Nyman, G.; Riisager, K.; Tengblad, Olof; [ISOLDE Collaboration]
1990-08-20

Digital.CSIC (Spain)

31

The Standard Model prediction for eps'/eps

Pallante, Elisabetta; Pich, Antonio; Scimemi, Ignazio
2001-06-01

Digital.CSIC (Spain)

32

The Silicon Cube detector

Matea, I.; Adimi, N.; Blank, B.; Canchel, G.; Giovinazzo, J.; García Borge, María José; Domínguez-Reyes, Ricardo; Tengblad, Olof; Thomas, J.-C.
2009-06-16

Digital.CSIC (Spain)

33

The Gamow-Teller response in deformed nuclei

Sarriguren, Pedro; Álvarez-Rodríguez, Raquel; Moreno, Oscar
2006-07-17

Digital.CSIC (Spain)

34

The Adapted Ordering Method for the Representation Theory of Lie Algebras and Superalgebras and their Generalizations

Gato Rivera, Beatriz

6 pages.-- Invited talk at The 17th Colloquium "Integrable Systems and Quantum Symmetries", Prague, June 19-21, 2008. Very pedagogical. | In 1998 the Adapted Ordering Method was developed for the study of the representation theory of the superconformal algebras in two dimensions. It allows: to deter...

DRIVER (Spanish)

35

The nuclear structure of Th-229

Gulda, K.; Kurcewicz, W.; Aas, A. J.; García Borge, María José; Burke, D. G.; Fogelberg, B.; Grant, I. S.

25 pages, 5 tables, 9 figures.-- PACS nrs.: 21.10.-k; 23.20.-g; 23.20.Lv; 23.20.Nx.-- Available online Dec 5, 2001. | The γ-rays following the β- decay of Ac-229 have been investigated by means of γ-ray singles and γγ-coincidence measurements using Ge detectors. Multipolarities of 40 transitions in ...

DRIVER (Spanish)

36

The nuclear structure of Fr-227

Kurcewicz, W.; Grant, I. S.; Gulda, K.; Aas, A. J.; Billowes, J.; García Borge, María José; Burke, D. G.

26 pages, 4 tables, 10 figures.-- PACS nrs.: 21.10.−k; 23.20.−g; 23.20.Lv; 23.20.Nx. | The γ-rays following the β- decay of Rn-227 have been investigated by means of γ-ray singles and γγ-coincidence measurements using an array of 12 Compton-suppressed Ge detectors. The fast-timing βγγ(t) method has ...

DRIVER (Spanish)

37

The nuclear structure of 223Fr

Kurcewicz, W.; Løvhøiden, G.; Thorsteinsen, T. F.; García Borge, María José; Burke, D. G.; Cronqvist, M.

27 pages, 6 figures, 3 tables. | The γ-rays following the β- decay of Rn-223 have been investigated by means of γ-ray singles including multispectrum analysis, and γγ-coincidence measurements using Ge detectors. Multipolarities of 38 transitions in Fr-223 have been established by measuring conversio...

DRIVER (Spanish)

38

Technology of p-type microstrip detectors with radiation hard p-spray, p-stop and moderated p-spray insulations

Pellegrini, Giulio; Fleta, Celeste; Campabadal, Francesca; Miñano, Mercedes; Lozano Fantoba, Manuel

5 pages, 8 figures.-- PACS nrs.: 29.40.Gx; 29.40.-- ISI Article Identifier: 000249604700010. | Printed version published on Sep 1, 2007.-- Issue title: Proceedings of the 6th "Hiroshima" Symposium on the Development and Application of Semiconductor Detectors (Carmel, CA, Sep 11-15, 2006). | A techno...

DRIVER (Spanish)

39
45

Systematic investigation of the drip-line nuclei Li-11 and Be-14 and their unbound subsystems Li-10 and Be-13

Simon, H.; Meister, M.; Aumann, T.; García Borge, María José; Chulkov, L. V.; Pramanik, U. Datta; Elze, Th. W.

36 pages, 10 figures, 8 tables, 3 appendices.-- PACS nrs.: 27.20.+n; 24.70.+s.-- Printed version published Jul 15, 2007. | Fragmentation reactions in a carbon target with beams of Li-11 and Be-14 at relativistic energies have been studied in a kinematically complete experiment at the ALADIN-LAND set...

DRIVER (Spanish)

46

Symmetry patterns in the (N, Δ) spectrum

González Marhuenda, Pedro; Vijande, Javier; Valcarce, A.; Garcilazo, H.

4 pages, 2 figures.-- ISI Article Identifier: 000248297600105.-- ArXiv pre-print available at: http://arxiv.org/abs/hep-ph/0610288 | Talk given at the 18th International Conference on Few-Body Problems in Physics, August 21-26 2006, Santos, Sao Paulo, Brazil. | We revise the role played by symmetry ...

DRIVER (Spanish)

47

Super-strong β-decay of Li-11 into Be-11* (18 MeV) state: A probe for halo p-wave component?

Mukha, I.; García Borge, María José; Guillemaud-Mueller, D.; Hornshoj, P.; Humbert, F.; Jonson, B.; Leth, T. E.

7 pages, 4 figures.-- Journal issue title: Radioactive Nuclear Beams. | An experimental study of β-delayed charged particles (H, He, Be), neutrons and γ-rays that follow the Li-11 β-decay, clearly indicates a β-feeding to an exited state at 18.1 MeV in Be-11 with a large Gamow-Teller strength, B-GT ...

DRIVER (Spanish)

48

Study of β-delayed 3-body and 5-body breakup channels observed in the decay of Li-11

Madurga, Miguel; García Borge, María José; Angelique, J. C.; Bao, L.; Bergmann, U.; Buta, A.; Cederkäll, J.

12 pages, 5 figures, 3 tables.-- PACS nrs.: 23.40.Hc; 27.20.+n.-- Printed version published Sep 15, 2008.-- ArXiv pre-print available at: http://arxiv.org/abs/0806.3025 | The β-delayed charged particle emission from Li-11 has been studied with emphasis on the three-body nαHe-6 and five-body 2α3n cha...

DRIVER (Spanish)

49

Study of the giant Gamow-Teller resonance in nuclear β-decay: The case of Ar-32

Björnstad, T.; García Borge, María José; Dessagne, P.; Von Dincklage, R.-D.; Ewan, G. T.; Hansen, P. G.

19 pages, 9 figures, 3 tables. | Delayed proton and gamma emissions following the β-decay of Ar-32 have been studied. The half-life of Ar-32 is 98 ± 2 ms, and the T = 2 analogue state in Cl-32 lies at the excitation energy 5036 ± 12 keV. From the intensity of the feeding to this state the proton int...

DRIVER (Spanish)

51

Study of M1 excitations by high-resolution proton inelastic scattering experiment at forward angles

Tamii, A.; Adachi, T.; Carter, J.; Dozono, M.; Fujita, H.; Fujita, Y.; Hatanaka, K.; Hashimoto, H.; Kaneda, T.

8 pages, 5 figures.-- PACS nrs.: 25.40.Ep, 25.70.De.-- ISI Article Identifier: 000247257800008. | Published in the Proceedings of the 2nd International Conference on Collective Motion in Nuclei under Extreme Conditions (COMEX 2). Sankt Goar, Germany, June 20-23, 2006. | Experimental technique for me...

DRIVER (Spanish)

52

Structure of neutron-rich oxygen isotopes

Cortina-Gil, D.; Fernández-Vázquez, J.; Aumann, T.; Baumann, T.; Benlliure, J.; García Borge, María José

4 pages, 1 table, 2 figures. | One-nucleon removal reactions at relativistic energies have been used as a spectroscopic tool for obtaining information about the ground state of neutron-rich oxygen isotopes. Using the FRS at GSI, the longitudinal momentum distributions of the emerging fragments after...

DRIVER (Spanish)

53

Strange quark mass from τ decays

Davier, Michel; Chen, Shaomin; Höcker, Andreas; Prades, Joaquim; Pich, Antonio
2001-04-01

Digital.CSIC (Spain)

55

Spin-isospin excitations and beta(+)/EC half-lives of medium-mass deformed nuclei

Sarriguren, Pedro; Moya de Guerra, Elvira; Escuderos, A.
2001-08-27

Digital.CSIC (Spain)

56

Spectroscopy with β2p and β-ν recoil shifts

Fynbo, H. O. U.; Axelsson, L.; Äystö, J.; Bergmann, U. C.; García Borge, María José; Fraile, Luis M.

9 pages, 4 figures.-- Printed version published Apr 22, 2002. | The beta-delayed proton emission from the lightest Ar-isotopes, has been measured with a high-granularity, large solid-angle Si-detector setup. Although designed for the detection of beta-delayed two-proton and three-proton events, the ...

DRIVER (Spanish)

57

Soft SUSY breaking grand unification: Leptons vs quarks on the flavor playground

Ciuchini, A.; Masiero, A.; Paradisi, Paride; Silvestrini, L.; Vempati, S. K.; Vives, Óscar

31 pages, 10 figures.-- ISI Article Identifier: 000249854400006.-- ArXiv pre-print available at: http://arxiv.org/abs/hep-ph/0702144 | Printed version published on Oct 29, 2007. | We systematically analyze the correlations between the various leptonic and hadronic flavor violating processes arising ...

DRIVER (Spanish)

58

Single particle structure of exotic nuclei with transfer reactions

Fernández-Domínguez, B.; Lemmon, R. C.; Timis, C.; Labiche, M.; Catford, W. N.; Chartier, M.; Ashwood, N. I.

3 pages, 1 table.-- ISI Article Identifier: 000248204700045 | We report here on the first results obtained from the study of the Ne-24(d, P)Ne-25 reaction performed with SPIRAL beam at GANIL using the new TIARA + VAMOS + EXOGAM setup. | Peer reviewed

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59

Single particle structure of exotic nuclei with transfer reactions

Fernández-Domínguez, B.; Lemmon, R. C.; Timis, C. N.; Labiche, M.; Catford, W. N.; Chartier, M.; Ashwood, N. I.; Amzal, N.; Baldwin, T. D.; Burns, M.; Caballero, Luis; Chapman, R.; Curtis, N.; France, G. de; Freer, M.; Gelletly, W.; Liang, X.; Orr, N. A.; Pain, S. D.; Pucknell, V. P. E.; Rejmund, M.; Rubio, Berta; Savajols, H.; Sorlin, O.; Spohr, K. -M.; Thiesen, C.; Warner, D. D.
2007-01-16

Digital.CSIC (Spain)

60

Signatures of nuclear deformation in beta decay patterns

Moreno, Óscar; Sarriguren, Pedro; Álvarez-Rodríguez, Raquel; Moya de Guerra, Elvira
2006-01-10

Digital.CSIC (Spain)

61

Shapes and beta-decay in proton rich Ge, Se, Kr and Sr isotopes

Sarriguren, Pedro; Moya de Guerra, Elvira; Escuderos, A.
1999-10-11

Digital.CSIC (Spain)

63

Semi-classical treatment of proton-neutron monopole interaction

Raduta, A.A.; Pacearescu, L.; Varan, V.; Sarriguren, Pedro; Moya de Guerra, Elvira
2000-08-14

Digital.CSIC (Spain)

64

Search for stable octupole deformation in Fr-225

Burke, D. G.; Kurcewicz, W.; Løvhøiden, G.; García Borge, María José; Cronqvist, M.; Gabelmann, H.; Gietz, H.

52 pages, 11 figures, 10 tables.-- PACS nrs.: 23.20.−g; 23.20.Lv; 25.45.Hi; 25.55.−e; 27.90.+b. | Levels in Fr-225 have been studied by gamma-ray and conversion-electron spectroscopy following the beta-decay of Rn-225 and by the Ra-226(t,alpha)Fr-225 single-proton-pickup reaction. Multipolarities we...

DRIVER (Spanish)

65

Search for beta-delayed charged particles from the halo nucleus Be-14

Jeppesen, H.; Bergmann, U. C.; García Borge, María José; Cederkäll, J.; Fedoseyev, V. N.; Fynbo, H. O. U.

DRIVER (Spanish)

66

Search for beta-delayed charged particles from the halo nucleus Be-14

Jeppesen, H.; Bergmann, U. C.; García Borge, María José; Cederkäll, J.; Fedoseyev, V. N.; Fynbo, H. O. U.; Hansper, V. Y.; Jonson, B.; Markenroth, K.; Mishin, V. I.; Nilsson, T.; Nyman, G.; Riisager, K.; Tengblad, Olof; Wilhelmsen Rolander, K.
2002-08-14

Digital.CSIC (Spain)

67

Scattering of 6He at energies around the Coulomb barrier

Sánchez-Benítez, A. M.; Escrig, Diego; Álvarez, M. A. G.; Andrés, M. V.; Angulo, C.; García Borge, María José

6 pages, 5 figures. | We have measured elastic cross sections of the scattering of 6 He at E-Lab 14, 16, 17, 18 and 22 MeV on Pb-208 in the angular ranges of 20 degrees-64 degrees and 135 degrees-170 degrees. A significant amount of He-4 events is found at energies well below the Coulomb barrier, th...

DRIVER (Spanish)

68

Scanner calibration of a small animal PET camera based on continuous LSO crystals and flat panel PSPMTs

Benlloch Baviera, José María; Carrilero, Vicente; González, A. J.; Catret, J.; Lerche, Christoph; Abellán, D.

4 pages, 5 figures.-- PACS nrs.: 87.57.Ce; 87.58.Fg; 87.62.+n.-- ISI Article Identifier: 000244599100008.-- Issue title: Proceedings of the 1st International Conference on Molecular Imaging Technology - EuroMedIm 2006 (Marseille, May 9-12, 2006). | Available online 7 November 2006. | We have constru...

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69

Scalar isoscalar part of the hyperon-nucleon interaction

Sasaki, Kenji; Oset, Eulogi; Vicente Vacas, Manuel J.

3 pages, 2 figures.-- PACS nrs.: 13.75.Ev, 12.39.Fe.-- ISI Article Identifier: 000245667300037. | Also published in: The IVth International Conference on Quarks and Nuclear Physics -- QNP 2006: Held in Madrid, Spain, June 5-10, 2006. Edited by A. Dobado, F. J. Llanes-Estrada and V. Vento. ISBN: 978-...

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71
72

Remarks on monopole charge properties within the generalized coherent state model

Raduta, A. A.; Raduta, C. M.; Moya de Guerra, Elvira; Sarriguren, Pedro
2009-01-01

Digital.CSIC (Spain)

73

Recent developments in chiral dynamics of hadrons and hadrons in nuclei

Oset, Eulogi; Döring, Michael; Kaskulov, Murat; Roca, L.; Sarkar, Sourav; Strottman, Dan; Vicente Vacas, Manuel J.; Magas, Volodymyr K.; Ramos, Àngels; Hernández, Eliecer
2007-02-01

Digital.CSIC (Spain)

74

Recent developments in chiral dynamics of hadrons and hadrons in a nuclear medium

Oset, Eulogi; Sarkar, Sourav; Vicente Vacas, Manuel J.; Kaskulov, Murat; Roca, L.; Magas, Volodymyr K.

8 pages, 5 figures.-- ISI Article Identifier: 000244425500037.-- ArXiv pre-print available at: http://arxiv.org/abs/nucl-th/0607051 | Printed version published on Feb 1, 2007.-- Issue title: Proceedings of the 5th International Conference on Perspectives in Hadron Physics, Particle–Nucleus and Nucle...

DRIVER (Spanish)

75

Recent developments in chiral dynamics of hadrons and hadrons in a nuclear medium

Oset, Eulogi; Sarkar, Sourav; Vicente Vacas, Manuel J.; Kaskulov, Murat; Roca, L.; Magas, Volodymyr K.; Ramos, Àngels; Toki, H.
2007-01-20

Digital.CSIC (Spain)

77

Radio Signal by Galactic Dark Matter

Miele, Gennaro; Borriello, E.; Cuoco, A.
2009-05-01

Digital.CSIC (Spain)

78

Radiative decay of the Δ*(1700) | Radiative decay of the Delta(1700)

Döring, Michael

19 pages, 4 figures.-- PACS nrs.: 24.10.Eq; 25.20.Lj; 11.30.Rd.-- ISI Article Identifier: 000246120100009.-- ArXiv pre-print available at: http://arxiv.org/abs/nucl-th/0701070 | Printed version published on Apr 15, 2007. | Electromagnetic properties provide information about the structure of strongl...

DRIVER (Spanish)

79

Quenched E1 transition rates in Th-231

Aas, A. J.; Mach, H.; Kvasil, J.; García Borge, María José; Fogelberg, B.; Grant, I. S.; Gulda, K.; Hagebø, E.

24 pages, 5 tables, 5 figures.-- PACS nrs.: 21.10.−k; 21.10.Tg; 21.10.Re; 23.20.−g; 23.20.Lv; 27.90.+b. | The fast timing βγγ(t) method has been used to measure lifetimes of the low-lying levels in Th-231 populated in the β- decay of Ac-231. The half-life of the K-π = 5/2(-) band-head at 185.7-keV w...

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80

Quadrupole deformed and octupole collective bands in Ra-228

Gulda, K.; Mach, H.; Aas, A. J.; García Borge, María José; Burke, D. G.; Fogelberg, B.; Gietz, H.; Grant, I. S.

19 pages, 4 tables, 4 figures.-- PACS nrs.: 21.10.-k; 23.20.-g; 23.20.Lv; 23.20.Nx. | Spins and parities for collective states in Ra-228 have been determined from conversion electron measurements with a mini-orange β spectrometer. The fast-timing βγγ(t) method has been used to measure lifetimes of T...

DRIVER (Spanish)

81

QCD studies with ATLAS at the LHC

Mitsou, Vasiliki A.; ATLAS SCT Collaboration

8 pages, 11 figures.-- Prepared for 11th International Conference in Quantum ChromoDynamics (QCD 04), Montpellier, France, 5-9 Jul 2004.-- Published in: Nuclear Physics B Proceedings Supplements 152: 306-313 (2006), final full-text version of the paper available at: http://dx.doi.org/10.1016/j.nuclp...

DRIVER (Spanish)

82

Proton-proton correlations observed in two-proton decay of 19Mg and 16Ne

Mukha, I.; Grigorenko, L.; Summerer, K.; Acosta, L.; Álvarez, M. A. G.; Casarejos, E.; Chatillon, A.

5 pages, 6 figures.-- PACS nrs.: 21.10.-k; 21.45.+v; 23.50.+z. | Proton-proton correlations were observed for the two-proton decays of the ground states of $^{19}$Mg and $^{16}$Ne. The trajectories of the respective decay products, $^{17}$Ne+p+p and $^{14}$O+p+p, were measured by using a tracking te...

DRIVER (Spanish)

83

Proton dripline studies at ISOLDE: Ar-31 and C-9

García Borge, María José; Fraile, Luis M.; Tengblad, Olof; Bergmann, U. O. C.; Fynbo, H. O. U.; Mukha, I.

5 pages, 1 figure.-- Printed version published Apr 22, 2002. | In this contribution examples of the application of new technologies to disentangle the mechanism of β-delayed multiparticle emission are given. In particular the mechanism of beta-delayed two-proton emission from Ar-31 has been resolved...

DRIVER (Spanish)

84

Proton dripline studies at ISOLDE: Ar-31 and C-9

García Borge, María José; Fraile, Luis M.; Tengblad, Olof; Bergmann, U. O. C.; Fynbo, H. O. U.; Mukha, I.; Riisager, K.; Axelsson, L.; Jonson, B.; Nyman, G.; Markenroth, K.; Äystö, J.; Honkanen, A.; Jokinen, A.; Oinonen, M.; Jading, Y.; Martel, Ismael; Nilsson, T.; Wenander, F.
2002-01-04

Digital.CSIC (Spain)

85

Propiedades cuánticas y efectos de la interacción en sistemas de muchos cuerpos

Molina Fernández, Rafael

Presentado en el IV Curso de Iniciación a la Investigación en Estructura de la Materia: Desde las partículas subatómicas hasta los compuestos moleculares (Instituto de Estructura de la Materia, CSIC, 28-30 de Marzo de 2007).

DRIVER (Spanish)

87

Properties of D and D-* mesons in the nuclear medium

Nieves, Juan Miguel; García-Recio, C.; Tolós, Laura
2009-12-04

Digital.CSIC (Spain)

88

Prompt photon identification in the ALICE experiment: The isolation cut method

Conesa, Gustavo; Delagrange, H.; Díaz Medina, José; Kharlov, Y. V.; Schutz, Y.

14 pages, 18 figures.-- PACS nrs.: 25.75.Nq; 24.10.Lx; 25.75.−q; 29.40.Vj.-- ISI Article Identifier: 000250775200035 | Printed version published on Oct 11, 2007. | The ALICE experiment at LHC will detect and identify prompt photons and light neutral mesons with the PHOS and EMCal detectors. Charged ...

DRIVER (Spanish)

89

Probing the Li-11 halo structure through β-decay into the Be-11(*) (18 MeV) state

García Borge, María José; Grigorenko, L.; Guillemaud-Mueller, D.; Hornshøj, P.; Humbert, F.; Jonson, B.

10 pages, 1 table, 4 figures.-- PACS nrs.: 23.40.Hc; 27.20.+n. | An experimental study of β-delayed charged particles (H, He, Be) from Li-11 shows a β-feeding to an excited state at 18.15(15) MeV in Be-11 with a large Gamow-Teller strength, B-GT ≥ 1.6. Branching ratios and reduced widths of 2-, 3- a...

DRIVER (Spanish)

91

Perturbative nuclear physics

Beane, Silas R.; Kaplan, David B.; Vuorinen, Aleksi
2008-12-20

Digital.CSIC (Spain)

92

Performance of the prototype detector for the LHCf experiment

Sako, T.; Adriani, O.; Bonechi, L.; Bongi, M.; Faus, Ángeles; Haguenauer, M.; Itow, Y.; Kasahara, K.

14 pages, 11 figures.-- PACS nrs.: 13.85.Tp; 95.30.Cq; 95.55.Vj; 95.85.Ry.-- ISI Article Identifier: 000248784500012 | LHCf is a compact experiment for measuring the energy and transverse momentum spectra of the neutral particles emitted in the high rapidity range at an LHC interaction point. The da...

DRIVER (Spanish)

93

Parity-violating elastic electron scattering and nuclear structure

Moreno, Óscar; Moya de Guerra, Elvira; Sarriguren, Pedro; Udias, J.M.
2010-04-08

Digital.CSIC (Spain)

94

Parity violation correlations in light muonic atoms

Bordes, J.; Vidal, Jorge; Bernabéu, José

The 2 S -1 S transition in light muonic atoms is very sensitive to parity violation correlations induced via neutral currents. Observables depending on these transitions such as the photon polarization and the angular correlation between the emitted radiation and the atom polarization are a clear si...

DRIVER (Spanish)

95

Parity violation correlations in light muonic atoms

Bordes, José; Vidal, Jorge; Bernabéu, José
1989-12-01

Digital.CSIC (Spain)

96

PROBING DEFORMED ORBITALS WITH A(E,E'N)B REACTIONS

Garrido, Eduardo; Caballero, J.A.; Moya de Guerra, Elvira; Sarriguren, Pedro; Udias, J.M.
1995-02-01

Digital.CSIC (Spain)

97

Octupole correlations beyond the island of deformation centered at A=225

García Borge, María José; Fraile, Luis M.; Kurcewicz, W.; Mach, H.; IS322 Collaboration

DRIVER (Spanish)

99

Observation of the Li-11(βd) decay

Mukha, I.; García Borge, María José; Guillemaud-Mueller, D.; Hornshøj, P.; Humbert, F.; Jonson, B.; Leth, T. E.

5 pages, 4 figures.-- PACS nrs.: 23.40.Hc; 27.20.+n. | Experimental data from the decay of Li-11 show for the first time the presence of beta-delayed deuterons with a branching ratio larger than 10(-4). To distinguish between βd and βt events the decays of the daughter nuclei Li-9 and Li-8 were iden...

DRIVER (Spanish)

100

Non local lagrangians: The pion

Noguera, Santiago

36 pages, 12 figures.-- PACS nrs.: 24.10.Jv, 11.10.St, 13.40.Gp, 13.60.Fz.-- ISI Article Identifier: 000250862200006.-- ArXiv pre-print available at: http://arxiv.org/abs/hep-ph/0502171 | We define a family of non local and chirally symmetric low energy lagrangians motivated by theoretical studies o...

DRIVER (Spanish)

101
102

Nitrogen determination in micas of metamorphic rocks

Ager, F. J.; Mata, M. Pilar; Ynsa, M. D.; Respaldiza, Miguel Ángel; Goffé, B.; Nieto, F.
2006-08-01

Digital.CSIC (Spain)

103

News on C-12 from β-decay studies

Fynbo, H. O. U.; Diget, C. Aa.; Prezado, Yolanda; Äystö, J.; Bergmann, U. C.; Cederkäll, J.; Dendooven, P.

7 pages, 2 figures.-- Printed version published Jun 28, 2004.-- Issue title: Proceedings of the 8th International Conference on Clustering Aspects of Nuclear Structure and Dynamics (Nara, Japan, Nov 24-29, 2003). | We discuss the importance of the spectroscopic properties of the resonances of C-12 j...

DRIVER (Spanish)

104

New information on β-delayed neutron emission from Be-12, Be-14

Bergmann, U. C.; Axelsson, L.; García Borge, María José; Fedoseyev, V. N.; Forssén, C.; Fynbo, H. O. U.

17 pages, 3 tables, 5 figures, 1 appendix.-- PACS nrs.: 23.40.Hc; 27.20.+n. | The β-delayed neutron branches from neutron-rich Be-isotopes have been measured with a setup sensitive down to thermal energies. For Be-14 a new value of P(n) = 101 ± 4% has been found for the total neutron-emission probab...

DRIVER (Spanish)

105

New information on β-delayed neutron emission from Be-12, Be-14

Bergmann, U. C.; Axelsson, L.; García Borge, María José; Fedoseyev, V. N.; Forssén, C.; Fynbo, H. O. U.; Grévy, S.; Hornshøj, P.; Jading, Y.; Jonson, B.; Köster, U.; Markenroth, K.; Marqués, F. M.; Mishin, V. I.; Nilsson, T.; Oberstedt, A.; Ravn, H. L.; Riisager, K.; Schrieder, G.; Sebastian, V.; Simon, H.; Tengblad, Olof; Wenander, F.; Wilhelmsen Rolander, K.
1999-10-18

Digital.CSIC (Spain)

106

New information on C-12 states from the decays of N-12 and B-12

Fynbo, H. O. U.; Bergmann, U. C.; García Borge, María José; Dendooven, P.; Diget, C. Aa.; Huang, W.

3 pages, 1 figure. | The properties of states in C-12 above the 3α-threshold are of high current interest for nuclear astrophysics and for the nuclear many-body problem in general. We have initiated a series of experiments aimed at elucidating this region by using the β-decays of N-12 and B-12. By a...

DRIVER (Spanish)

107

New information on C-12 states from the decays of N-12 and B-12

Fynbo, H. O. U.; Bergmann, U. C.; García Borge, María José; Dendooven, P.; Diget, C. Aa.; Huang, W.; Huikari, J.; Jeppesen, H.; Jonson, B.; Jones, P.; Meister, M.; Nyman, G.; Prezado, Yolanda; Riisager, K.; Storgaard Vogelius, I.; Tengblad, Olof; Wang, Y.; Weissman, L.; Wilhelmsen Rolander, K.; Äystö, J.
2003-05-05

Digital.CSIC (Spain)

109

NNLO tau+tau- production cross section at threshold

Ruiz-Femenía, Pedro D.; Pich, Antonio
2003-06-01

Digital.CSIC (Spain)

110

Multiquark structures in heavy-light meson systems

Vijande, Javier; Valcarce, A.; Fernández, F.

4 pages, 1 table.-- ISI Article Identifier: 000248297600094 | We look for possible signatures of multiquark structures in the heavy-light meson spectra. The controversial D-s0*(2317) and D-s1*(2460) states are properly described if considered as a mixture of conventional P-wave qq(over-bar) and four...

DRIVER (Spanish)

111

Multiquark structures in heavy-light meson systems

Vijande, Javier; Valcarce, A.; Fernández, F.
2007-06-15

Digital.CSIC (Spain)

112

Localization in 2p1f nuclear shell-model wavefunctions

Gómez, J.M.G.; Kar, K.; Kota, V.K.B.; Molina, Rafael A.; Retamosa, Joaquín
2003-07-12

Digital.CSIC (Spain)

113

Light exotic isotopes: recent beam developments and physics applications at ISOLDE

Bergmann, U.C.; Axelsson, L.; Bennett, J.R.C.; García Borge, María José; Catherall, R.; Drumm, P.V.

This paper is divided in three parts: (i) the measurement of yields and decay losses of Li and Be isotopes released from a thin foil tantalum target at the CERN/ISOLDE PS-Booster; (ii) results from beta-decay experiments on Be-12 and Be-14, an improved half-life of 21.49(3) ms has been obtained for ...

DRIVER (Spanish)

115

Laser tests of silicon detectors

Dolezal, Z.; Escobar, Carlos; Gadomski, S.; García García, Carmen; González, Sergio; Kodys, P.; Kubik, P.

4 pages, 5 figures.-- PACS nrs.: 29.40.W; 42.87; 81.70.-- ISI Article Identifier: 000245624200005.-- Issue title: Proceedings of the 7th International Conference on Position-Sensitive Detectors - PSD-7, 7th International Conference on Position-Sensitive Detectors. | Available online 29 November 2006...

DRIVER (Spanish)

116

Large asymmetry in the strongest β-transition for A=9

Prezado, Yolanda; Bergmann, U. C.; García Borge, María José; Cederkäll, J.; Diget, C. Aa.; Fraile, Luis M.

7 pages, 1 table, 4 figures.-- PACS nrs.: 23.40.Hc; 21.10.Hw; 27.20.+n.-- Printed version published Dec 4, 2003. | A new measurement of the β-decay of Li-9 has clarified the feeding to the highest accessible states in Be-9. It is found that the β-decay mainly populates the 11.8 MeV state, whose spin...

DRIVER (Spanish)

117

La Física de la Materia Desordenada

Cabrillo García, Carlos

Presentado en el IV Curso de Iniciación a la Investigación en Estructura de la Materia: Desde las partículas subatómicas hasta los compuestos moleculares (Instituto de Estructura de la Materia, CSIC, 28-30 de Marzo de 2007).

DRIVER (Spanish)

118

La Física de la Materia Desordenada

Cabrillo García, Carlos
2007-03-30

Digital.CSIC (Spain)

119

Invariant-mass spectroscopy of Li-10 and Li-11

Zinser, M.; Humbert, F.; Nilsson, T.; Schwab, W.; Simon, H.; Aumann, T.; García Borge, María José; Chulkov, L. V.

26 pages, 5 tables, 10 figures.-- PACS nrs.: 25.60.+v; 27.20.+n; 25.70.Mn; 25.70.De. | Break-up of secondary Li-11 ion beams (280 MeV/nucleon) on C and Pb targets into Li-9 and neutrons is studied experimentally. Cross sections and neutron multiplicity distributions are obtained, characterizing diff...

DRIVER (Spanish)

120

Influence of the nuclear medium on inclusive electron and neutrino scattering off nuclei

Buss, Oliver; Leitner, Tina; Mosel, U.; Álvarez-Ruso, Luis
2007-09-20

Digital.CSIC (Spain)

122

Implications on obtained data, electronics and DAQ-system by the use of dense detector setups in beta-decay studies

Tengblad, Olof; García Borge, María José; Fraile, Luis M.; Bergmann, U. C.; Fynbo, H. O. U.; Riisager, K.

6 pages, 4 figures.-- Available online Dec 30, 2001. | Beta-decay investigations of light nuclei close to the drip lines have revealed new and intriguing features of nuclear structure. However, to fully investigate the decay pattern of these nuclei, new detector systems with an increased granularity...

DRIVER (Spanish)

123

Implications on obtained data, electronics and DAQ-system by the use of dense detector setups in beta-decay studies

Tengblad, Olof; García Borge, María José; Fraile, Luis M.; Bergmann, U. C.; Fynbo, H. O. U.; Riisager, K.; Jonson, B.; Nilsson, T.; Nyman, G.; Wenander, F.; [IS339 Collaboration]; [IS361 Collaboration]; [ISOLDE Collaboration]
2002-04-22

Digital.CSIC (Spain)

124

Immobilization of cesium in alkaline activated fly ash matrix

Fernández-Jiménez, Ana; Macphee, D. E.; Lachowski, E. E.; Palomo Sánchez, Ángel
2005-11-15

Digital.CSIC (Spain)

125

Identification of photon-tagged jets in the ALICE experiment

Conesa, Gustavo; Delagrange, H.; Díaz Medina, José; Kharlov, Y. V.; Schutz, Y.

30 pp.-- PACS numbers: 25.75.Nq, 24.10.Lx, 25.75.-q, 29.40.Vj.-- Published in: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. Volume 585, Issues 1-2, 21 January 2008, Pages 28-39.-- Final full-text version of the paper ...

DRIVER (Spanish)

126

Hyperspherical harmonic study of identical-flavor four-quark systems

Vijande, Javier; Barnea, N.; Valcarce, A.

4 pages.-- ISI Article Identifier: 000248297600103.-- ArXiv pre-print available at: http://arxiv.org/abs/hep-ph/0610287 | Contribution to: Few-Body Problems in Physics - FB 18, 18th International IUPAP Conference on Few-Body Problems in Physics (Santos, Brazil, Aug 21-26, 2006). | We present an exac...

DRIVER (Spanish)

127

Higher order integrability in generalized holonomy

Batrachenko, A.; Liu, James T.; Varela, Óscar; Wen, W. Y.

15 pages.-- ISI Article Identifier: 000243546800004.-- ArXiv pre-print available at: http://arxiv.org/abs/hep-th/0412154 | Supersymmetric backgrounds in M-theory often involve four-form flux in addition to pure geometry. in such cases, the classification of supersymmetric vacua involves the notion o...

DRIVER (Spanish)

128

He-6 and neutron momentum distributions from He-8 in nuclear break-up reactions at 240 MeV/u

Nilsson, T.; Humbert, F.; Schwab, W.; Simon, H.; Smedberg, M. H.; Zinser, M.; Blaich, Th.; García Borge, María José

17 pages, 1 table, 10 figures. | Neutron and He-6 momentum distributions from He-8 break-up reactions in a C target have been measured at 240 MeV/u. The two-neutron removal cross section was found to be σ(-2n) = 0.27 ± 0.03 b. The nature of the momentum distributions is interpreted in some simple re...

DRIVER (Spanish)

130

Gamow–Teller strength distributions in Fe and Ni

Sarriguren, Pedro; Moya de Guerra, Elvira; Álvarez-Rodríguez, Raquel
2003-01-07

Digital.CSIC (Spain)

131

Front-end circuit for position sensitive silicon and vacuum tube photomultipliers with gain control and depth of interaction measurement

Herrero, Vicente; Colom, Ricardo; Gadea, Rafael; Lerche, Christoph W.; Cerdá, Joaquín; Sebastiá, Ángel

5 pages, 6 figures.-- PACS nrs.: 87.58.Fg; 87.57.−s; 87.61.Ff.-- ISI Article Identifier: 000247330000028.-- Issue title: Proceedings of the 8th International Workshop on Radiation Imaging Detectors (Pisa, Italy, Jul 2-6, 2006). | Printed version published on Jun 11, 2007. | Silicon Photomultipliers,...

DRIVER (Spanish)

132

Fine structure in the beta-delayed proton decay of Ar-33

Honkanen, A.; Axelsson, L.; Äystö, J.; García Borge, María José; Jonson, B.; Jokinen, A.; Martel, Ismael

9 pages, 2 figures, 2 tables.-- PACS nrs.: 21.60.Cs; 23.40.−s; 27.30.+t; 29.30.Ep. | Low-energy beta-delayed protons from Ar-33 have been measured for the first time. The data reveal states, which, despite unfavourable barrier penetrability values, strongly decay to the first excited 2+ state in S-3...

DRIVER (Spanish)

133

Final state interactions in Kaon decays

Pallante, Elisabetta; Pich, Antonio
2001-01-01

Digital.CSIC (Spain)

134

Faddeev study of heavy-baryon spectroscopy

Garcilazo, H.; Vijande, Javier; Valcarce, A.

16 pages, 3 figures.-- PACS nrs.: 12.39.Jh, 12.39.Pn, 14.20.-c.-- ISI Article Identifier: 000246249100015.-- ArXiv pre-print available at: http://arxiv.org/abs/hep-ph/0703257 | We investigate the structure of heavy baryons containing a charm or a bottom quark. We employ a constituent quark model suc...

DRIVER (Spanish)

135

External microbeam set-up at the CNA (Sevilla) and its application to the study of Tartesic jewellery

Ontalba, Maria Ángeles; Ager, Francisco José; Ynsa, M. D.; Gómez Tubío, Blanca María; Respaldiza, Miguel Ángel

6 pages.-- PACS nrs.: 81.70.Jb; 82.80.Ej; 82.80.Yc; 89.90.+n. | A new external microbeam system has been installed recently at the +45° beam line of the 3 MV Pelletron accelerator at the Centro Nacional de Aceleradores (Sevilla, Spain). The facility, based on the system from Oxford Microbeams (OM), ...

DRIVER (Spanish)

136

Exploring the dipole polarizability of Li-11 at REX-ISOLDE

García Borge, María José; Gómez Camacho, Joaquín; Martel, Ismael; Tengblad, Olof

DRIVER (Spanish)

137

Exploring the dipole polarizability of Li-11 at REX-ISOLDE

García Borge, María José; Gómez Camacho, Joaquín; Martel, Ismael; Tengblad, Olof
2001-07-16

Digital.CSIC (Spain)

138

Experimental investigation of the Li-9 +d reaction at REX-ISOLDE

Jeppesen, H.; Ames, F.; Bergmann, U. C.; García Borge, María José; Cederkäll, J.; Emhofer, S.; Fraile, Luis M.

4 pages, 4 figures.-- Issue title: Proceedings of the 8th International Conference on Clustering Aspects of Nuclear Structure and Dynamics (Nara, Japan, Nov 24-29, 2003). | The particle unbound nucleus Li-10 has been investigated at the newly constructed post-accelerator REX-ISOLDE at CERN via the L...

DRIVER (Spanish)

139

Experimental investigation of the Li-9 +d reaction at REX-ISOLDE

Jeppesen, H.; Ames, F.; Bergmann, U. C.; García Borge, María José; Cederkäll, J.; Emhofer, S.; Fraile, Luis M.; Fynbo, H. O. U.; Henry, S.; Johansson, H. T.; Jonson, B.; Meister, M.; Nilsson, T.; Nyman, G.; Pantea, M.; Riisager, K.; Richter, A.; Rudolph, K.; Schrieder, G.; Siebert, T.; Tengblad, Olof; Tengborn, E.; Turrión, Manuela; Hahn, R. von; Wenander, F.; Wolf, B.
2004-06-28

Digital.CSIC (Spain)

140

Estudio de Núcleos Exóticos: Dinámica y Estructura

García Borge, María José

Presentado en el IV Curso de Iniciación a la Investigación en Estructura de la Materia: Desde las partículas subatómicas hasta los compuestos moleculares (Instituto de Estructura de la Materia, CSIC, 28-30 de Marzo de 2007).

DRIVER (Spanish)

142

Estructura nuclear e interacciones electro-débiles

Sarriguren, Pedro

Presentado en el IV Curso de Iniciación a la Investigación en Estructura de la Materia: Desde las partículas subatómicas hasta los compuestos moleculares (Instituto de Estructura de la Materia, CSIC, 28-30 de Marzo de 2007).

DRIVER (Spanish)

144

Estimating accidental coincidences for pixelated PET detectors and singles list-mode acquisition

Rafecas, Magdalena; Torres, I.; Spanoudaki, V.; McElroy, D. P.; Ziegler, S. I.

4 pages, 1 figure.-- PACS nrs.: 87.57.Fg; 87.64.Aa; 87.53.Wz.-- ISI Article Identifier: 000244599100069 | Online version available 10 November 2006. | We have studied the validity of random estimation techniques for various low energy thresholds (LETs) and single list-mode data sets in small animal ...

DRIVER (Spanish)

145

Erratum to "Beta decay of Ar-31"

Axelsson, L.; Äystö, J.; García Borge, María José; Fraile, Luis M.; Fynbo, H. O. U.; Honkanen, A.; Hornshøj, P.

1 page.-- PACS nrs.: 23.40.−s; 27.30.+t; 29.30.Ep; 29.30.Kv; 21.60.Cs.-- Original article published in Nuclear Physics A 634(4): 475-496 (1998), available at: https://digital.csic.es/handle/10261/10063 | Peer reviewed

DRIVER (Spanish)

146

Erratum to "Beta decay of Ar-31"

Axelsson, L.; Äystö, J.; García Borge, María José; Fraile, Luis M.; Fynbo, H. O. U.; Honkanen, A.; Hornshøj, P.; Jokinen, A.; Jonson, B.; Lipas, P. O.; Martel, Ismael; Mukha, I.; Nilsson, T.; Nyman, G.; Petersen, B.; Riisager, K.; Smedberg, M. H.; Tengblad, Olof
1998-10-26

Digital.CSIC (Spain)

147

Enhanced and quenched B(E1) transition rates between parity doublet bands in Ra-227

Aas, A. J.; Mach, H.; García Borge, María José; Fogelberg, B.; Grant, I. S.; Gulda, K.; Hagebo, E.; Kurcewicz, W.

34 pages, 8 tables, 8 figures. | The fast timing βγγ(t) method has been used to measure level lifetimes in the parity doublet bands in Ra-227 populated in the β(-) decay of Fr-227. In particular, T-1/2 = 254(9) ps, 236(30) ps, ≤ 41 ps and 16(13) ps have been measured for the 3/2(-) and 5/2(-) member...

DRIVER (Spanish)

148
149

Electroweak Physics

Pich, Antonio; Dobado, Antonio; Herrero, María José; Peláez, J. R.
2000-03-01

Digital.CSIC (Spain)

150

Efimov Effect in Nuclear Three-Body Resonance Decays

Garrido, Eduardo; Fedorov, D.V.; Jensen, A.S.
2006-03-20

Digital.CSIC (Spain)

151

Effective density-dependent pairing forces in the T=1 and T=0 channels

Garrido, Eduardo; Sarriguren, Pedro; Moya de Guerra, Elvira; Schuck, P.
1999-11-15

Digital.CSIC (Spain)

152

Deformed quasiparticle random phase approximation formalism for single- and two-neutrino double β decay

Álvarez-Rodríguez, Raquel; Sarriguren, Pedro; Moya de Guerra, Elvira
2004-12-13

Digital.CSIC (Spain)

153

Database for ISOL-production optimization with web access

Turrión, Manuela; García Borge, María José; Tengblad, Olof

4 pages, 2 figures.-- Printed version published Dec 27, 2004.-- Issue title: Proceedings of the Sixth International Conference on Radioactive Nuclear Beams (RNB6, Argonne, Illinois, Sep 22-26, 2003). | The compilation of the large amount of data produced during experiments is one of the key tasks to...

DRIVER (Spanish)

154

Coupling of valence particles/holes to 68,70Ni studied via measurements of the B(E2) strength in 67,69,70Ni and 71Cu

Mach, H.; Lewitowicz, M.; Stanoiu, M.; Becker, F.; Blomqvist, J.; García Borge, María José; Boutami, R.

We have measured by means of the Advanced Time-Delayed γγ(t) method the half-lives of the following levels: 694 keV in 67Ni, 915 keV and 2552 keV in 69Ni, 2677 keV in 70Ni and 2622 keV in 71Cu. Measurements were performed using an array of four small BaF2 detectors at the LISE spectrometer in GANIL ...

DRIVER (Spanish)

155

Conventional view versus FINUDA claims of a deeply bound K(-)pp state

Ramos, Àngels; Magas, Volodymyr K.; Oset, Eulogi; Toki, H.

3 pages, 1 figure.-- PACS nrs.: 25.80.Nv, 13.75.Jz, 21.45.+v, 21.80.+a.-- ISI Article Identifier: 000245667300066 | Special Issue: IV International Conference on Quark and Nuclear Physics (QNP 2006, Madrid, Jun 5, 2006). | We critically revise the recent claims of a deeply bound K(-)pp state associa...

DRIVER (Spanish)

156

Conventional view versus FINUDA claims of a deeply bound K(-)pp state

Ramos, Àngels; Magas, Volodymyr K.; Oset, Eulogi; Toki, H.
2007-03-01

Digital.CSIC (Spain)

158

Collective flavor transitions of supernova neutrinos

Esteban-Pretel, Andreu; Pastor, Sergio; Sigl, G.; Tomàs, Ricard; Mirizzi, A.; Raffelt, G.G.; Serpico, P.D.
2009-03-01

Digital.CSIC (Spain)

161

Charm and Hidden Charm Scalar Resonances in Nuclear Matter

Oset, Eulogi; Gamermann, Daniel; Molina, Raquel; Tolós, Laura
2009-08-15

Digital.CSIC (Spain)

162

Charge radii and structural evolution in Sr, Zr, and Mo isotopes

Rodriguez-Guzman, R.; Sarriguren, Pedro; Robledo, L.M.; Perez-Martin, S.
2010-08-01

Digital.CSIC (Spain)

164

Charge exchange operators sum rules and proton–neutron T=0 and T=1 pairing interactions

Moya de Guerra, Elvira; Raduta, A. A.; Zamick, L.; Sarriguren, Pedro
2003-11-03

Digital.CSIC (Spain)

165

Characterization of irradiated detectors fabricated on p-type silicon substrates for super-LHC

Miñano, Mercedes; Campabadal, Francesca; Escobar, Carlos; García García, Carmen; González Sevilla, Sergio

4 pages, 5 figures.-- PACS nrs.: 29.40.−n; 29.40.Wk; 81.40.Wx.-- ISI Article Identifier: 000251861100008 | Printed version published on Dec 11, 2007.-- Issue title: Proceedings of the 6th International Conference on Radiation Effects on Semiconductor Materials, Detectors and Devices - RESMDD 2006 (F...

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166

Characterization of edgeless detectors fabricated by dry etching process

Pellegrini, Giulio; Campabadal, Francesca; Lozano Fantoba, Manuel; Martí García, Salvador; Miñano, Mercedes

3 pages, 5 figures.-- PACS nrs.: 29.40.Gx; 29.40.-- ISI Article Identifier: 000247330000023.-- Published in: Proceedings of the 8th International Workshop on Radiation Imaging Detectors. | Printed version published on Jun 11, 2007. | This work presents results from a new type of edgeless detector, f...

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167

Characterisation of p-type detectors for the future Super-LHC

Lacasta, Carlos; Campabadal, Francesca; Fleta, Celeste; García García, Carmen; Lozano Fantoba, Manuel

4 pages, 5 figures.-- PACS nrs.: 29.40.Gx; 29.40.Wk.-- ISI Article Identifier: 000249604700011 | Printed version published on Sep 1, 2007.-- Issue title: Proceedings of the 6th "Hiroshima" Symposium on the Development and Application of Semiconductor Detectors (Carmel, CA, Sep 11-15, 2006). | A tech...

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168

Characterisation of hot particles remaining in soils from Palomares (Spain) using a nuclear microprobe

García López, Francisco Javier; Jiménez Ramos, María del Carmen; García León, Manuel; García-Tenorio, Rafael

6 pages.-- PACS nrs.: 89.60.−k; 81.70.−q; 82.80.Yc; 29.27.−a.-- Nucl. Instr. and Meth. in Phys. Res. B Volume 260, Issue 1 (July 2007): Nuclear Microprobe Technology and Applications (ICNMTA2006) and Proton Beam Writing (PBW II), 10th International Conference on Nuclear Microprobe Technology and App...

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169

Can gas hydrate structures be described using classical simulations?

Conde, M M; Vega, C; McBride, C; Noya, E G; Ramirez, R; Sese, L M
2010-03-15

Digital.CSIC (Spain)

170

CP violation and limits on New Physics including recent Bs measurements

Botella, Francisco J.; Branco, Gustavo C.; Nebot, Miguel

20 pages, 13 figures.-- ISI Article Identifier: 000245765000001.-- ArXiv pre-print available at: http://arxiv.org/abs/hep-ph/0608100 | Printed version published on Apr 16, 2007. | We analyse present constraints on the SM parameter space and derive, in a model independent way, various bounds on New P...

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171

CP violation and electric-dipole-moment at low energy τ production with polarized electrons

Bernabéu, José; González-Sprinberg, G. A.; Vidal, Jorge

10 pages, 2 figures.-- ISI Article Identifier: 000243912400014.-- ArXiv pre-print available at: http://arxiv.org/abs/hep-ph/0610135 | Printed version published on Feb 12, 2007. | The new proposals for high luminosity B/Flavor factories, near and on top of the Y resonances, allow for a detailed inves...

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172

CP violation

Pich, Antonio
1994-06-01

Digital.CSIC (Spain)

173

CNA: The first accelerator-based IBA facility in Spain

García López, Francisco Javier; Ager, Francisco José; Barbadillo, M.; Madrigal, F. J.; Ontalba, Maria Ángeles

6 pages.-- PACS nrs.: 29.17.+w; 07.50.Qx; 07.30.Kf. | The recently created Centro Nacional de Aceleradores (National Center for Accelerators, CNA) in Seville emerges as the first ion beam analysis facility in Spain. The laboratory is based on a 3 MV tandem accelerator model 9SDH-2 of NEC and it is p...

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174

Bulk micromegas detectors for large TPC applications

Bouchez, J.; Burke, D. R.; Cavata, C.; Colas, P.; De la Broise, X.; Delbart, A.; Giganon, A.; Giomataris, I.

8 pages, 9 figures.-- PACS nrs.: 29.40.Cs; 29.40.Gx.-- ISI Article Identifier: 000246728400004 | A large volume TPC will be used in the near future in a variety of experiments including T2K. The bulk Micromegas detector for this TPC is built using a novel production technique particularly suited for...

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175

Bounds on a light scalar in two-Higgs-doublet models

Pich, Antonio; Prades, Joaquim; Yepes, P.
1992-12-14

Digital.CSIC (Spain)

176

Beta-delayed triton emission in the decay of He-8

García Borge, María José; Epherre-Rey-Campagnolle, M.; Guillemaud-Mueller, D.; Jonson, B.; Langevin, M.

8 pages,1 table, 5 figures. | A β-delayed triton branch with an intensity of (0.9 ± 0.1)% has been observed in the decay of He-8. The triton energy spectrum was measured with a specially designed ΔE − E telescope. These data as well as an earlier measured β-delayed neutron spectrum cannot be explain...

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177

Beta-delayed triton emission in the decay of He-8

García Borge, María José; Epherre-Rey-Campagnolle, M.; Guillemaud-Mueller, D.; Jonson, B.; Langevin, M.; Nyman, G.; Thibault, C.
1986-12-01

Digital.CSIC (Spain)

178

Beta-delayed multiparticle emission studies at ISOL-type facilities

García Borge, María José; Bergmann, U. C.; Boutami, Rafik; Cederkäll, J.; Dendooven, P.; Fraile, Luis M.

5 pages, 1 table, 2 figures.-- Printed version published Dec 27, 2004.-- Issue title: Proceedings of the Sixth International Conference on Radioactive Nuclear Beams (RNB6, Argonne, Illinois, Sep 22-26, 2003). | We report here on the recent β-decay studies made at ISOL-type Facilities to determine th...

DRIVER (Spanish)

180

Beta decay studies far from stability with the Total Absorption Technique: the case of 76Sr

Rubio, Berta; Nácher, Enrique; Algora, A.; García Borge, María José; Caballero, Luis; Cano Ott, Daniel

4 pages, 1 figure.-- Published in: Proceedings of the 22nd International Nuclear Physics Conference (Part 2), Göteborg, Sweden, Jun 27-Jul 2, 2004. | Printed version published on Apr 18, 2005. | This article explains the importance of β decay studies far from stability with the Total Absorption tech...

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181

Beta decay studies far from stability with the Total Absorption Technique: the case of 76Sr

Rubio, Berta; Nácher, Enrique; Algora, Alejandro; García Borge, María José; Caballero, Luis; Cano Ott, Daniel; Courtin, S.; Dessagne, Ph.; Escrig, D.; Fraile, Luis M.; Gelletly, W.; Jungclaus, A.; Le Scornet, G.; Maréchal, F.; Miehé, Ch.; Poirier, E.; Taín, José Luis; Tengblad, Olof
2005-03-25

Digital.CSIC (Spain)

182

Beta decay of Ar-31

Axelsson, L.; Äystö, J.; García Borge, María José; Fraile, Luis M.; Fynbo, H. O. U.; Honkanen, A.; Hornshoj, P.

22 pages, 6 figures.-- PACS nrs.: 23.40.−s; 27.30.+t; 29.30.Ep; 29.30.Kv; 21.60.Cs. | Erratum to this paper published on Oct 1998 in Nuclear Physics A 641(4): 529 (1998), available at: https://digital.csic.es/handle/10261/12171 | A complete study of Ar-31 beta decay has been made by high-resolution ...

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183

Beta decay and shape isomerism in Kr-74

Sarriguren, Pedro; Moya de Guerra, Elvira; Escuderos, A.; Carrizo, A.C.
1998-05-25

Digital.CSIC (Spain)

184

Baryon decuplet in the chiral dynamics of Λ hyperons in nuclear matter

Martín Cámalich, Jorge; Vicente Vacas, Manuel J.
2007-03-28

Digital.CSIC (Spain)

185

Asymmetry in the super-allowed β-transitions of the A=9 isobars

García Borge, María José; Prezado, Yolanda; Bergmann, U. C.; Boutami, Rafik; Cederkäll, J.; Diget, C. Aa.

5 pages, 2 tables, 2 figures.-- Issue title: Proceedings of the 8th International Conference on Clustering Aspects of Nuclear Structure and Dynamics (Nara, Japan, Nov 24-29, 2003). | We report here on the recent β-decay studies of the A = 9 isobar made at ISOLDE/CERN. Mirror beta transitions in the ...

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188

Algorithms for the analysis of β-decay total absorption spectra

Taín, José Luis; Cano Ott, Daniel

11 pages, 9 figures.-- PACS nrs.: 23.40.Hc; 29.30.-h; 02.30.Zz.-- ISI Article Identifier: 000244576000022.-- Available online 10 November 2006. | The method of analysis of total absorption gamma-ray spectra obtained in P-decay measurements is studied. The analysis problem is reduced to the solution ...

DRIVER (Spanish)

189

Accelerator-Based Research Activities At "Centro Nacional de Aceleradores", Seville (Spain)

Respaldiza, Miguel Ángel; Ager, Francisco José; Carmona, Asunción; Ferrer, Francisco Javier; García León, Manuel

5 pages.-- PACS nrs.: 29.17.+w; 29.20.−c; 82.80.−d; 07.30.Kf. | In February 1998, almost 10 years ago, the set-up of the first IBA (ion beam analysis) facility in Spain took place with the arrival of a 3 MV tandem accelerator [J. García-López, F.J. Ager, M. Barbadillo-Rank, F.J. Madrigal, M.A. Ontal...

DRIVER (Spanish)

190

ANTARES time calibration

Salesa-Greus, Francisco

DRIVER (Spanish)

191

A shell-model analysis of the proton emission from Cl-31 using Gamow wave functions

Martel, Ismael; García Borge, María José; Gómez-Camacho, Joaquín; Poves, A.; Sánchez, J.; Tengblad, Olof

13 pages, 1 table, 4 figures.-- PACS nrs.: 23.40.Hc; 21.60.-n; 27.30.+t; 25.70.Ef.-- Printed version published Nov 19, 2001. | We study the proton emission process from particle-unbound levels of Cl-31. A standard shell-model calculation provides the single-particle structure of the excited states o...

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192

A shell-model analysis of the proton emission from Cl-31 using Gamow wave functions

Martel, Ismael; García Borge, María José; Gómez-Camacho, Joaquín; Poves, A.; Sánchez, J.; Tengblad, Olof
2001-10-08

Digital.CSIC (Spain)

193

A prototype of very high-resolution small animal PET scanner using silicon pad detectors

Park, Sang-June; Rogers, W. Leslie; Huh, Sam; Kagan, Harris; Honscheid, Klaus; Burdette, Don; Chesi, Enrico

13 pages, 18 figures.-- PACS nr.: 87.58.Fg.-- PMID: 18084629 [PubMed].-- PMCID: PMC2140047.-- ISI Article Identifier: 000244137900022 | Available online Nov 27, 2006.-- Paper available Open Access at NIH PubMed Central. | A very high-resolution small animal positron emission tomograph (PET), which c...

DRIVER (Spanish)

194

Lara Castells, M. Pilar de; Delgado Barrio, Gerardo; Villarreal, Pablo; Mitrushchenkov, A. O.

4 pages, 1 figure, 2 tables.-- PACS nrs.: 36.40.Cg; 31.25.-v; 33.15.Ry. | An efficient full configuration interaction (FCI) treatment, based on the Jacobi-Davidson algorithm, is developed in order to study small doped 3He(N) clusters. The state of each He atom in a given cluster is described by a se...

DRIVER (Spanish)

195

(K)over-bar* mesons in dense matter

Tolós, Laura; Molina, Raquel; Oset, Eulogi; Ramos, A.
2010-10-29

Digital.CSIC (Spain)

196

Nuclear structure of light exotic nuclei from break-up reactions

Cortina, D.; Fernández-Vázquez, J.; Aumann, T.; Baumann, T.; Benlliure, J.; García Borge, María José; Chulkov, L. V.; Pramanik, U. Datta; Forssén, C.; Fraile, Luis M.; Geissel, H.; Gerl, J.; Hammache, F.; Itahashi, K.; Janik, R.; Jonson, B.; Mandal, S.; Markenroth, K.; Meister, M.; Mocko, M.; Münzenberg, G.; Ohtsubo, T.; Ozawa, A.; Prezado, Yolanda; Pribora, V.; Riisager, K.; Scheit, H.; Schneider, R.; Schrieder, G.; Simon, H.; Sitar, B.; Stolz, A.; Strmen, P.; Sümmerer, K.; Szarka, I.; Weick, H.
2004-11-19

Digital.CSIC (Spain)

197

Nuclear structure of Ac-231

Boutami, Rafik; García Borge, María José; Mach, H.; Kurcewicz, W.; Fraile, Luis M.; Gulda, K.; Aas, A. J.

32 pages, 7 figures, 5 tables.-- PACS nrs.: 21.10.-k; 21.10.Tg; 21.10.Re; 23.20.-g; 23.20.Lv; 27.90.+b.-- Printed version published Oct 15, 2008.-- ArXiv pre-print available at: http://arxiv.org/abs/0808.0790 | The low-energy structure of Ac-231 has been investigated by means of γ ray spectroscopy f...

DRIVER (Spanish)

198

Nuclear structure at the proton drip line: Advances with nuclear decay studies

Blank, Bertram; García Borge, María José

81 pages, 2 tables, 33 figures.-- Available online Dec 15, 2007.-- Review paper. | The study of nuclear decay modes reveals a large panel of nuclear structure phenomena and allows us to investigate the behaviour of the atomic nucleus with an extreme imbalance of the number of neutrons and protons wi...

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200

Nuclear shape transition in light gold isotopes

Wallmeroth, K.; Bollen, G.; Dohn, A.; Egelhof, P.; Krönert, U.; García Borge, María José; Campos, J.; Rodríguez Yunta, A.; Heyde, K.; De Coster, C.; Wood, J. L.; Kluge, H.-J.; [ISOLDE Collaboration]
1989-03-06

Digital.CSIC (Spain)

201

Nuclear pairing in the T=O channel reexamined

Garrido, Eduardo; Sarriguren, Pedro; Moya de Guerra, Elvira; Lombardo, U.; Schuck, P.; Schultze, H.J.
2001-02-22

Digital.CSIC (Spain)