(<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>n</mml:mi><mml:mo>,</mml:mo><mml:mi> </mml:mi><mml:mrow><mml:msup><mml:mrow><mml:mi>n</mml:mi></mml:mrow><mml:mrow><mml:mo>′</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>) and (<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>n</mml:mi><mml:mo>,</mml:mo><mml:mi> </mml:mi><mml:mn>2</mml:mn><mml:mi>n</mml:mi></mml:math>) Reactions in Several Elements at 14.8 MeV

Mathur, S.C.; Buchanan, P.S.; Morgan, I.L.

doi:10.1103/physrev.186.1038

Cited by 26 publications

(28 citation statements)

References 20 publications

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“…For energies above the resonances, both simulation codes produce similar results and suggest lower cross sections for isotopes 38 Ar and 36 Ar. The differential cross section for elastic scattering of neutrons from Ar at 6.0 MeV was measured by Mac Mullin and co-workers [27].…”

Section: Talys [23] Is a Software Package For The Simulation Of Nuclementioning

confidence: 71%

“…Ar(n, n) 40 Ar using TALYS and EMPIRE codes. Elastic processes on 38 Ar and 36 Ar are also presented. Total cross section n -Ar is also included for reference.…”

Section: Talys [23] Is a Software Package For The Simulation Of Nuclementioning

confidence: 99%

“…For energies above 22 MeV the codes predict similar cross sections. reaction using TALYS and EMPIRE codes; experimental data from EXFOR are also shown [36]…”

Section: Talys [23] Is a Software Package For The Simulation Of Nuclementioning

confidence: 99%

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Short analysis of cosmogenic production of radioactive isotopes in argon as target for the next neutrino experiments

Parvu

Chiriacescu

Lazanu

2018

Radiation Physics and Chemistry

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The concept of the LAr TPC technology that is an excellent tracking -calorimeter detector will be used for the next generations of neutrino experiments. In this class of detectors both the scintillation light emitted and the charge produced by the ionization are used to detect and identify the characteristics of the primary particle. The reduction of the radioactive background, the knowledge of the sources and mechanisms of its production as well as the characteristics of the signals have as consequence the increase of the sensitivity of huge detectors and the capability to discriminate between various particles interacting with the detector. Cosmogenic sources of background or activation of different materials become more important in this context. The radioactivity induced by cosmogenic reactions in Ar is discussed by considering muon capture and reactions induced by neutrons as sources of background. The simulated cross sections for the considered nuclear reactions are obtained using TALYS and EMPIRE codes, highlighting the similarities and differences between the results of these nuclear codes and the level of concordance with the few existing experimental data.

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Section: Talys [23] Is a Software Package For The Simulation Of Nuclementioning

confidence: 71%

“…Ar(n, n) 40 Ar using TALYS and EMPIRE codes. Elastic processes on 38 Ar and 36 Ar are also presented. Total cross section n -Ar is also included for reference.…”

Section: Talys [23] Is a Software Package For The Simulation Of Nuclementioning

confidence: 99%

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Short analysis of cosmogenic production of radioactive isotopes in argon as target for the next neutrino experiments

Parvu

Chiriacescu

Lazanu

2018

Radiation Physics and Chemistry

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“…It is an interesting peculiarity however, that the lightest experimentally observed nucleon excited state is not the nucleon parity partner N * (1535) but in fact the N * (1440), the so-called Roper resonance which carries positive parity and J = 1/2 as the nucleon. With the exception of (Mathur et al, 2005;Sasaki et al, 2005) who employed Bayesian techniques to extract excited state information from a single channel 20 however, the first positive parity excitation of the nucleon turned out to lie above the first negative nucleon state in all lattice calculations. A possible solution to this discrepancy has recently been proposed by (Mahbub et al, 2010a(Mahbub et al, , 2009b who demonstrated that a mix of excited states enters typical interpolating operators.…”

Section: A Results In the Quenched Approximationmentioning

confidence: 99%

“…Following the CP-PACS determination of the ground state quenched hadron spectrum the attention in quenched hadron spectroscopy turned towards resonant and singlet states (Basak et al, 2007;Brommel et al, 2004;Burch et al, 2006a,b;Engel et al, 2010;Fleming et al, 2009;Gattringer et al, 2004;Gockeler et al, 2002;Lasscock et al, 2007;Lee and Weingarten, 1999;Mathur et al, 2005Mathur et al, , 2007Melnitchouk et al, 2003;Nemoto et al, 2003;Sasaki et al, 2005Sasaki et al, , 2002Wada et al, 2007). In particular, many groups reported on the splitting between the nucleon and its lightest negative parity partner, the N * (1535).…”

Section: A Results In the Quenched Approximationmentioning

confidence: 99%

Light hadron masses from lattice QCD

2012

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This article reviews lattice QCD results for the light hadron spectrum. We give an overview of different formulations of lattice QCD, with discussions on the fermion doubling problem and improvement programs. We summarize recent developments in algorithms and analysis techniques, that render calculations with light, dynamical quarks feasible on present day computer resources. Finally, we summarize spectrum results for ground state hadrons and resonances using various actions.

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