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CERN Document Server 335 záznamov nájdených  1 - 10ďalšíkoniec  skoč na záznam: Hľadanie trvalo 0.71 sekúnd. 
1.
First Evidence of Axial Shape Asymmetry and Configuration Coexistence in <math display="inline"><mrow><mmultiscripts><mrow><mi>Zn</mi></mrow><mprescripts/><none/><mrow><mn>74</mn></mrow></mmultiscripts></mrow></math>: Suggestion for a Northern Extension of the <math display="inline"><mi>N</mi><mo>=</mo><mn>40</mn></math> Island of Inversion / Rocchini, M. (Guelph U.) ; Garrett, P.E. (Guelph U.) ; Zielínska, M. (IRFU, Saclay) ; Lenzi, S.M. (Padua U. ; INFN, Padua) ; Dao, D.D. (Strasbourg, IPHC) ; Nowacki, F. (Strasbourg, IPHC) ; Bildstein, V. (Guelph U.) ; MacLean, A.D. (Guelph U.) ; Olaizola, B. (TRIUMF ; CERN) ; Ahmed, Z.T. (Guelph U.) et al.
The excited states of $N=44$$^{74}$Zn were investigated via $\gamma$-ray spectroscopy following $^{74}$Cu $\beta$ decay. By exploiting $\gamma$-$\gamma$ angular correlation analysis, the $2_2^+$, $3_1^+$, $0_2^+$ and $2_3^+$ states in $^{74}$Zn were firmly established. [...]
arXiv:2302.07394.- 2023-03-24 - 6 p. - Published in : Phys. Rev. Lett. 130 (2023) 122502 Fulltext: PDF;
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2.
Cross sections of the <math><mrow><mmultiscripts><mi>Rb</mi><mprescripts/><none/><mn>83</mn></mmultiscripts><mo>(</mo><mi>p</mi><mo>,</mo><mi>γ</mi><mo>)</mo><mmultiscripts><mi>Sr</mi><mprescripts/><none/><mn>84</mn></mmultiscripts></mrow></math> and <math><mrow><mmultiscripts><mi>Kr</mi><mprescripts/><none/><mn>84</mn></mmultiscripts><mo>(</mo><mi>p</mi><mo>,</mo><mi>γ</mi><mo>)</mo><mmultiscripts><mi>Rb</mi><mprescripts/><none/><mn>85</mn></mmultiscripts></mrow></math> reactions at energies characteristic of the astrophysical <math><mi>γ</mi></math> process / Williams, M. (TRIUMF ; York U., England) ; Davids, B. (TRIUMF ; Simon Fraser U.) ; Lotay, G. (Surrey U.) ; Nishimura, N. (Wako, RIKEN ; Nishina Ctr., RIKEN) ; Rauscher, T. (Basel U. ; Hertfordshire U.) ; Gillespie, S.A. (TRIUMF ; Michigan State U.) ; Alcorta, M. (TRIUMF) ; Amthor, A.M. (Bucknell U.) ; Ball, G.C. (TRIUMF) ; Bhattacharjee, S.S. (TRIUMF) et al.
We have measured the cross section of the $^{83}$Rb(p,$\gamma)^{84}$Sr radiative capture reaction in inverse kinematics using a radioactive beam of $^{83}$Rb at incident energies of 2.4 and $2.7 A$ MeV. Prior to the radioactive beam measurement, the $^{84}$Kr(p,$\gamma)^{85}$Rb radiative capture reaction was measured in inverse kinematics using a stable beam of $^{84}$Kr at an incident energy of $2.7 A$ MeV. [...]
arXiv:2303.10282.- 2023-03-13 - 10 p. - Published in : Phys. Rev. C 107 (2023) 035803 Fulltext: PDF;
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3.
Hyperon Polarization along the Beam Direction Relative to the Second and Third Harmonic Event Planes in Isobar Collisions at <math display="inline"><mrow><msqrt><mrow><msub><mrow><mi>s</mi></mrow><mrow><mi>N</mi><mi>N</mi></mrow></msub></mrow></msqrt><mo>=</mo><mn>200</mn><mtext> </mtext><mtext> </mtext><mi>GeV</mi></mrow></math> / STAR Collaboration
The polarization of $\Lambda$ and $\bar{\Lambda}$ hyperons along the beam direction has been measured relative to the second and third harmonic event planes in isobar Ru+Ru and Zr+Zr collisions at $\sqrt{s_{NN}}$ = 200 GeV. This is the first experimental evidence of the hyperon polarization by the triangular flow originating from the initial density fluctuations. [...]
arXiv:2303.09074.- 2023-11-14 - 7 p. - Published in : Phys. Rev. Lett. 131 (2023) 202301 Fulltext: PDF;
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4.
Search for the chiral magnetic wave using anisotropic flow of identified particles at energies available at the BNL Relativistic Heavy Ion Collider / STAR Collaboration
The chiral magnetic wave (CMW) has been theorized to propagate in the deconfined nuclear medium formed in high-energy heavy-ion collisions, and to cause a difference in elliptic flow ($v_{2}$) between negatively and positively charged hadrons. Experimental data consistent with the CMW have been reported by the STAR Collaboration at the Relativistic Heavy Ion Collider (RHIC), based on the charge asymmetry dependence of the pion $v_{2}$ from Au+Au collisions at $\sqrt{s_{\rm NN}}$ = 27 to 200 GeV. [...]
arXiv:2210.14027.- 2023-07-14 - 11 p. - Published in : Phys. Rev. C Fulltext: PDF;
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5.
High-precision half-life determination of $^{14}$O via direct $\beta $ counting / Sharma, S. (Regina U.) ; Grinyer, G.F. (Regina U.) ; Ball, G.C. (TRIUMF) ; Leslie, J.R. (Queen's U., Kingston) ; Svensson, C.E. (Guelph U.) ; Ali, F.A. (Guelph U. ; Sulaimaniya U.) ; Andreoiu, C. (Simon Fraser U., Dept. Chem.) ; Bernier, N. (TRIUMF ; British Columbia U. ; Western Cape U. ; Zululand U.) ; Bhattacharjee, S.S. (TRIUMF) ; Bildstein, V. (Guelph U.) et al.
The half-life of the superallowed Fermi $\beta^+$ emitter $^{14}$O was determined to high precision via a direct $\beta$ counting experiment performed at the Isotope Separator and Accelerator (ISAC) facility at TRIUMF. The result, $T_{1/2}$($^{14}$O) = 70619.2(76) ms, is consistent with, but is more precise than, the world average obtained from 11 previous measurements. [...]
arXiv:2204.06668.- 2022-05-03 - 8 p. - Published in : Eur. Phys. J. A 58 (2022) 83 Fulltext: PDF; Publication: PDF;
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6.
Measurement of the super-allowed branching ratio of $^{22}$Mg / Blank, Bertram (CEN Bordeaux-Gradignan, France) ; Aouadi, Medhi (CEN Bordeaux-Gradignan, France) ; Ascher, Pauline (CEN Bordeaux-Gradignan, France) ; Gerbaux, Mathias (CEN Bordeaux-Gradignan, France) ; Giovinazzo, Jérôme (CEN Bordeaux-Gradignan, France) ; Goigoux, Thomas (CEN Bordeaux-Gradignan, France) ; Grévy, Stéphane (CEN Bordeaux-Gradignan, France) ; Kurtukian Nieto, Teresa (CEN Bordeaux-Gradignan, France) ; Magron, Cécile (CEN Bordeaux-Gradignan, France) ; de Roubin, Antoine (CEN Bordeaux-Gradignan, France and MPIK Heidelberg, Germany) et al.
CERN-INTC-2016-010 ; INTC-P-459. - 2016.
Fulltext
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7.
The performance of the CMS muon detector in proton-proton collisions at $\sqrt{s}$ = 7 TeV at the LHC / CMS Collaboration
The performance of all subsystems of the CMS muon detector has been studied by using a sample of proton--proton collision data at $\sqrt{s}$ = 7 TeV collected at the LHC in 2010 that corresponds to an integrated luminosity of approximately 40 inverse picobarns. The measured distributions of the major operational parameters of the drift tube (DT), cathode strip chamber (CSC), and resistive plate chamber (RPC) systems met the design specifications. [...]
arXiv:1306.6905; CMS-MUO-11-001; CERN-PH-EP-2013-072; CMS-MUO-11-001; CERN-PH-EP-2013-072.- Geneva : CERN, 2013-11-04 - 101 p. - Published in : JINST 8 (2013) P11002 Fulltext: PDF; IOP Open Access article: PDF; External link: FERMILABTODAY
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8.
Measurement of the hadronic activity in events with a Z and two jets and extraction of the cross section for the electroweak production of a Z with two jets in pp collisions at $\sqrt{s}$ = 7 TeV / CMS Collaboration
The first measurement of the electroweak production cross section of a Z boson with two jets (Zjj) in pp collisions at $\sqrt{s}$ = 7 TeV is presented, based on a data sample recorded by the CMS experiment at the LHC with an integrated luminosity of 5 inverse femtobarns. The cross section is measured for the lljj (l = e, $\mu$) final state in the kinematic region $m_{ll} \gt$ 50 GeV, $m_{jj} \gt$ 120 GeV, transverse momenta $p_T^{j} \gt$ 25 GeV and pseudorapidity abs($\eta^{j}$) $\lt$ 4.0. [...]
arXiv:1305.7389; CMS-FSQ-12-019; CERN-PH-EP-2013-060; CMS-FSQ-12-019; CERN-PH-EP-2013-060.- Geneva : CERN, 2013-10 - 43 p. - Published in : JHEP 10 (2013) 062 Fulltext: PDF; Springer Open Access article: PDF; External link: Preprint
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9.
Search for a standard-model-like Higgs boson with a mass in the range 145 to 1000 GeV at the LHC / CMS Collaboration
A search for a standard-model-like Higgs boson in the H $\to$ WW and H $\to$ ZZ decay channels is reported, for Higgs boson masses in the range 145 < $m_H$ < 1000 GeV. The search is based upon proton-proton collision data samples corresponding to an integrated luminosity of up to 5.1 inverse femtobarns at $\sqrt{s}$ = 7 TeV and up to 5.3 inverse femtobarns at $\sqrt{s}$ = 8 TeV, recorded by the CMS experiment at the LHC. [...]
arXiv:1304.0213; CMS-HIG-12-034; CERN-PH-EP-2013-050; CMS-HIG-12-034; CERN-PH-EP-2013-050.- Geneva : CERN, 2013-06-14 - 43 p. - Published in : Eur. Phys. J. C 73 (2013) 2469 Fulltext: fermilab-pub-13-646-cms - PDF; arXiv:1304.0213 - PDF; Springer Open Access article: PDF; External link: FERMILABTODAY
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10.
Measurement of the $\Upsilon$(1S), $\Upsilon$(2S), and $\Upsilon$(3S) cross sections in pp collisions at $\sqrt{s}$ = 7 TeV / CMS Collaboration
The $\Upsilon$(1S), $\Upsilon$(2S), and $\Upsilon$(3S) production cross sections are measured using a data sample corresponding to an integrated luminosity of 35.8 $\pm$ 1.4 inverse picobarns of proton-proton collisions at $\sqrt{s}$ = 7 TeV, collected with the CMS detector at the LHC. The Upsilon resonances are identified through their decays to dimuons. [...]
arXiv:1303.5900; CMS-BPH-11-001; CERN-PH-EP-2012-373; CMS-BPH-11-001; CERN-PH-EP-2012-373.- Geneva : CERN, 2013-11-25 - 25 p. - Published in : Phys. Lett. B 727 (2013) 101-125 Elsevier Open Access article: PDF; Fulltext: PDF; External link: Preprint
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CERN Document Server : 335 záznamov nájdených   1 - 10ďalšíkoniec  skoč na záznam:
Viď tiež: podobné mená autorov
81 Ball, G C
2 Ball, G H
3 Ball, G.C.
1 Ball, Gavin
241 Ball, Gordon
1 Ball, Graham J
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