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Further investigation on the fusion of ^(6)Li with ^(209)Bi target at near-barrier energies

Chinese Physics C 2024年第7期48卷 106-117页

作者：张高龙焦振威张广鑫 M.R.Cortes 胡世鹏钱建强 D.Mengoni 屈卫卫李聪博郑云张焕乔孙慧斌王楠张春雷 J.J.Valiente-Dobón D.Testov M.Mazzocco A.gozzelino C.Parascandolo D.Pierroutsakou M.La Commara A.goasduff D.Bazzacco D.R.Napoli F.galtarossa F.Recchia A.Illana S.Bakes I.Zanon S.Aydin g.de angelis M.Siciliano R.Menegazzo S.M.Lenzi J.L.Ferreira J.Rangel Serkan Akkoyun L.F.Canto J.Lubian School of Physics Beihang UniversityBeijing 100191China Sino-French Institute of Nuclear Engineering and Technology Sun Yat-Sen UniversityZhuhai 519082China Instituto de Física Universidade Federal Fluminense24210-340NiteróiRio de JaneiroBrazil Institute for Advanced Study in Nuclear Energy&Safety Shenzhen UniversityShenzhen 518060China Shenzhen Key Laboratory of Research and Manufacture of High Purity germanium Materials and Fetectors Shenzhen UniversityShenzhen 518060China INFN Sezione di PadovaPadovaItaly Dipartimento di fisica Astronomia dell'Universita di padova PadovaItaly State Key Laboratory of Radiation Medicine and Protection School of Radiation Medicine and ProtectionSoochow UniversitySuzhou 215123China China Institute of Atomic Energy Beijing 102413China The Key Laboratory of Beam Technology and Material Modification of Ministry of Education College of Nuclear Science and TechnologyBeijing Normal UniversityBeijing 100875China INFN Laboratori Nazionali di LegnaroI-35020 LegnaroItaly INFN Sezione di NapoliI-80126 NapoliItaly Dipartimento di Farmacia Universitàdi Napoli"Federico II"I-80131 NapoliItaly department of Natural and Mathematical Sciences Faculty of EngineeringTarsus University33480 MersinTurkiye Physics Division Argonne National LaboratoryLemont-ILUSA departamento de Matemaética Física e Computaç˜ao Universidade do Estado do Rio de JaneiroFaculdade de Tecnologia27537-000ResendeRio de JaneiroBrazil department of Physics Sivas Cumhuriyet UniversitySivasTurkey Instituto de Física Universidade Federal do Rio de JaneiroCP 6852821941-972Rio de JaneiroBrazil

The complete and incomplete fusion cross sections for ^(6)Li+^(209)Bi were measured using the in-beamγ-ray method around the Coulomb *** cross sections of(deuteron captured)incomplete fusion(ICF)products were re-quantified experimentally for this reaction *** results reveal that the ICF cross section is equivalent to that of complete fusion(CF)above the Coulomb barrier and dominant near or below the Coulomb barrier.A theoretical calculation based on the continuum discretized coupled channel(CDCC)method was performed for the aforementioned CF and ICF cross sections;the result is consistent with the *** universal fusion function(UFF)was also compared with the measured CF cross section for different barrier parameters,demonstrating that the CF suppression factor is significantly influenced by the choice of potential,which can reflect both dynamic and static effects of breakup on the fusion process.

关键词： cross section incomplete fusion suppression factor weakly bound nuclei

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One-neutron stripping process in the^(209)Bi(^(6)Li,^(5)Li)^(210)Bi*reaction reaction

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Nuclear Science and Techniques 2024年第6期35卷 120-129页

作者： gao-Long Zhang Zhen-Wei Jiao guang-Xin Zhang E.N.Cardozo B.Paes Shi-Peng Hu Jian-Qiang Qian Daniele Mengoni Wei-Wei Qu Cong-Bo Li Yun Zheng Huan-Qiao Zhang Hui-Bin Sun Nan Wang Chun-Lei Zhang J.J.Valiente-Dobón D.Testov M.Mazzocco A.gozzelino C.Parascandolo D.Pierroutsakou M.La Commara A.goasduff D.Bazzacco D.R.Napoli F.galtarossa F.Recchia A.Illana S.Bakes I.Zanon S.Aydin gde angelis M.Siciliano R.Menegazzo S.M.Lenzi S.Akkoyun L.F.Canto J.Lubian School of Physics Beihang UniversityBeijing 100191China Sino-French Institute of Nuclear Engineering and Technology Sun Yat-Sen UniversityZhuhai 519082China Instituto de Física Universidade Federal Fluminense24210-340 NiteróiRio de JaneiroBrazil Laboratorio TANDAR Comisión Nacional de Energía AtómicaBKNA1650 San MartíınArgentina Institute for Advanced Study in Nuclear Energy and Safety Shenzhen UniversityShenzhen 518060China Shenzhen Key Laboratory of Research and Manufacture of High Purity germanium Materials and Fetectors Shenzhen UniversityShenzhen 518060China INFN Sezione di PadovaPaduaItaly Dipartimento di fisica Astronomia dell’Universita di padova PaduaItaly State Key Laboratory of Radiation Medicine and Protection School of Radiation Medicine and ProtectionSoochow UniversitySuzhou 215123China China Institute of Atomic Energy Beijing 102413China The Key Laboratory of Beam Technology and Material Modification of Ministry of Education College of Nuclear Science and TechnologyBeijing Normal UniversityBeijing 100875China Laboratori Nazionali di Legnaro INFN35020 LegnaroItaly INFN Sezione di Napoli80126 NaplesItaly Dipartimento di Farmacia Universitàdi Napoli“Federico II”80131 NaplesItaly department of Natural and Mathematical Sciences Faculty of EngineeringTarsus University33480 MersinTurkey Physics Division Argonne National LaboratoryLemontILUSA department of Physics Sivas Cumhuriyet UniversitySivasTurkey Instituto de Física Universidade Federal do Rio de JaneiroRio de Janeiro CP 6852821941-972Brazil

One-neutron stripping process between^(6)Li and^(209)Bi was studied at 28,30,and 34 MeV using the in-beamγ-ray spectroscopy ***γ-γcoincident analysis clearly identified twoγ-rays feeding the ground and long-lived isomeric states,which were employed to determine the cross *** one-neutron stripping cross sections were similar to the cross sections of complete fusion in the^(6)Li+^(209)Bi system,but the one-neutron stripping cross sections decreased more gradually at the sub-barrier region.A coupled-reaction-channel calculation was performed to study the detailed reaction mechanism of the one-neutron stripping process in^(6)*** calculations indicated that the first excited state of 5 Li is critical in the actual one-neutron transfer mechanism,and the valence proton of 209Bi can be excited to the low-lying excited state in(^(6)Li,^(5)Li)reaction,unlike in the(d,p)reaction.

关键词： Transfer reaction Weakly bound nuclei Cross section

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How can the holder trust the verifier?A CP-ABPRE-based solution to control the access to claims in a Self-Sovereign-Identity scenario

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Blockchain(Research and Applications) 2024年第3期5卷 22-41页

作者： Francesco Buccafurri Vincenzo de angelis Roberto Nardone University of Reggio Calabria 89124 Reggio CalabriaItaly University of Calabria 87036 Arcavacata di Rende(CS)Italy University of Naples“Parthenope” 80143 NaplesItaly

The interest in Self-Sovereign Identity(SSI)in research,industry,and governments is rapidly *** is a paradigm where users hold their identity and credentials issued by authorized *** is revolutionizing the concept of digital identity and enabling the definition of a trust framework wherein a service provider(verifier)validates the claims presented by a user(holder)for accessing ***,current SSI solutions primarily focus on the presentation and verification of claims,overlooking a dual aspect:ensuring that the verifier is authorized to access the holder’s *** this gap,this paper introduces an innovative SSI-based solution that integrates decentralized wallets with Ciphertext-Policy Attribute-Based Proxy Re-Encryption(CP-ABPRE).This combination effectively addresses the challenge of verifier *** solution,implemented on the Ethereum platform,enhances accountability by notarizing key operations through a smart *** paper also offers a prototype demonstrating the practicality of the proposed ***,it provides an extensive evaluation of the solution’s performance,emphasizing its feasibility and efficiency in real-world applications.

关键词： Blockchain IPFS Self Sovereign Identity Smart contract Access control

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^(183)Au核高自旋态转动带结构研究

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高能物理与核物理 2005年第8期29卷 736-740页

作者：宋立涛周小红张玉虎郭应祥雷相国郑勇柳敏良 g.de angelis N.Marginean A.g.dea D.R.Napoli M.Axiotis C.Rusu T.Martinez 中国科学院近代物理研究所 Istituto Nazionale di Fisisca Nuclear Laboratori Nazionali di LegnaroItaly

通过重离子熔合蒸发反应和在束核谱学实验方法研究了奇A核183Au的高自旋态能级结构.扩展并更新了183Au的能级纲图.首次建立了183Au的πi13/2转动带的能量非优先带.分析并讨论了183Au中πh9/2转动带的能量非优先带和πf7/2转动带间的相... 详细信息

通过重离子熔合蒸发反应和在束核谱学实验方法研究了奇A核183Au的高自旋态能级结构.扩展并更新了183Au的能级纲图.首次建立了183Au的πi13/2转动带的能量非优先带.分析并讨论了183Au中πh9/2转动带的能量非优先带和πf7/2转动带间的相互作用.

关键词： ^183Au核高自旋态转动带能级纲图重离子

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Current trends on the use of deep learning methods for image analysis in energy applications

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Energy and AI 2024年第1期15卷 342-355页

作者： Mattia Casini Paolo de angelis Eliodoro Chiavazzo Luca Bergamasco department of Energy Politecnico di TorinoCorso Duca degli Abruzzi 24Turin10129Italy

deep learning methods for image analysis are attracting increasing interest for application in a wide range of different research *** we aim to systematically analyze and discuss the most relevant examples for the energy *** this,we perform a comprehensive literature screening on applications of deep learning methods for image analysis,classify the results in application macro-areas,and discuss the emerging trends on the available energy-related *** results of the analysis show that,while the exploitation of these methods for energy applications still appears to be at an early stage,the interest during the last years,in terms of number of published works,has considerably *** provide a systematic overview on the available energy-related examples,we present a schematic correlation chart mapping algorithms,tasks,and *** reported analysis is intended to provide an up-to-date overview on the current application trends and potential developments for energy applications in the next future.

关键词： deep learning Image analysis Convolutional neural networks Energy applications

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Structure above K-isomer in ^(130)Ba

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IMP & HIRFL Annual Report 2017年第1期 21-23页

作者： guo Song Qiang Yunhua C.M.Petrache Liu Minliang Wang Jianguo A.Astier B.F.Lv D.Bazzacco g.de angelis Fang Yongde Li guangshun Zheng Kuankuan Li Ren A.goasduff K.Hadynska g.Jaworski D.R.Napoli M.Siciliano J.J.Valiente-Dobon Institute of Modern Physics Chinese Academy of SciencesLanzhou730070China CSNSM Universite Paris-SudCNRS-IN2P3Universite Paris-SaclayOrsayFrance INFN Laboratori Nazionali di LegnaroLegnaroItaly

Isomeric I^(π)=8^(-) states have been observed in the even-even N=74 nuclei ^(138)gd[1],^(136)Sm[2],^(134)Nd[3],^(132)Ce[4],^(130)Ba[5],^(128)Xe[6]with half-lives ranging from nanoseconds(Xe)to milliseconds(Ba,Ce).Rotational bands built on the K^(π)=8^(-) isomer were identified in all these isotones,with the exception of *** singleparticle configuration of the isomers have been deduced from theΔI=2 toΔI=1γ-ray intensity branching ratios,which allowed to extract the(gK􀀀gR)/Q0 values,and therefore the quasi-particle configuration of the state.

关键词： state. isomers allowed

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First Observation of a t-band in A=130 Mass Region

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IMP & HIRFL Annual Report 2018年第1期 35-36页

Backbending played a pivotal role in the progress of high-spin structure research[1].This phennomenon was interpreted as a result of band-crossing between two intrinsic configurations which dominate lower-and higher-spin *** the two configurations are differed by two nucleons,which are paired in the former,and unpaired in the *** to the strong-coupling scheme,two unpaired quasi-particles can couple to both high-K and low-K configurations in deformed *** only the lower can be identified experimentally since it is favoured by the gallagher-Moszkowski spin-spin coupling rules[2].

关键词： configuration coupling latter

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Metabolic characterization of selected probiotic consortia during gluten and wheat bread simulated digestion

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Food Science and Human Wellness 2024年

作者： Mirco Vacca giuseppe Celano Olga Nikoloudaki Bodo Speckmann Francesco Maria Calabrese Marco gobbetti Maria de angelis Faculty of Science and Technology， Free University of Bozen Evonik Operations gmbH department of Soil Plant and Food Sciences， University of Bari Aldo Moro

While exerting their metabolic activities in the gastrointestinal milieu， probiotics impact the host well-being by boosting immunity， treating metabolic disorders， and modulating microbiota and metabolome. Due to the high incidence of gluten-based disorders， the present work aims to deeply explore the metabolism of two selected microbial consortia (MCs) during gluten digestion under simulated gastrointestinal conditions. Featured by high protease and peptidase activity， both MCs accounted for different lactic acid bacteria and Bacillus strains that were combined with two commercial protease enzymes. gluten substrates were used as purified extracts， white and whole wheat breads. Control samples， instead， relied onto the microbial enzyme lack. Twenty-four hours of simulated digestion were sufficient to completely hydrolyze gluten in one of the two MC-containing experimental sets， and the relative 48 h-digested extract did not alter the cytokine expression in duodenal biopsies from celiac disease (CeD) patients. When digested samples were assayed for antioxidant and phytase activities， microbial enzymes demonstrated to significantly improve both ABTS and DPPH values and to decrease the phytic acid concentration. The inspection of the free amino acid profiles allowed for distinguishing the two MCs， whereas the detection of a heterogeneous panel of volatile organic compounds supported the presence/activity of microbial enzymes without statistically significant differences between MCs. As functional contribution， digested extracts with MCs also proved to reduce the inflammatory cytokine concentrations in cell lines exposed to lipopolysaccharide trigger. Therefore， in line with studies exploring novel adjuvant therapies， the present innovative probiotic consortium featured by high gluten-hydrolyzing metabolism also showed the capability to improve various parameters usually found to be altered in patients affected by gluten-based disorders or CeD.

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^(94)Mo高自旋态能级纲图(英文)

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高能物理与核物理 2004年第9期28卷 941-946页

作者：张玉虎柳敏良 g.de angelis Zs.Podolyak 郭文涛 A.g.dea C.Ur N.Marginean C.Rusu R.Schwengner D.R.Napoli R.Menegazzo S.Lunardi D.Bazzacco T.Martinez M.Axiotis A.gargano S.M.Lenzi F.Brandolini W.von Oertzen 中国科学院近代物理研究所 Istituto Nazionale di Fisisca Nucleare Laboratori Nazionali di LegnaroLegnaroItalyHahn-Meitner-InstitutBerlinGermany department of Physics University of SurreyGuildfordSurreyUnited Kingdom Istituto Nazionale di Fisisca Nucleare Laboratori Nazionali di LegnaroLegnaroItaly Dipartimento di Fisica dell'Universit and Istituto Nzaionale di Fisica Nucleare Sezione di PadovaPadovaItaly Institut für Kern-und Hadronenphysik Forschungszentrum RossendorfDresdenGermany Dipartimento di Fisica dell'Universit and Istituto Nzaionale di Fisica Nucleare Sezione di PadovaPadovaItaly Dipartimento di Fisica dell'Universitand Istituto Nzaionale di Fisica Nucleare Sezione di PadovaPadovaItaly Istituto Nazionale di Fisica Nucleare Sezione di NapoliNapoliItaly Hahn-Meitner-Institut BerlinGermanyFreie Universitt BerlinFachbereich PhysikBerlinGermany

通过重离子融合蒸发反应16 O(82 Se +4n) 94 Mo布局了94 Mo核的高自旋态 .利用多探头探测器阵列gASP进行了在束γ测量 ,从而重新研究了94 Mo核的高自旋态能级结构 .基于新发现的一些重要的连接跃迁 ,对94 Mo核的高自旋态能级纲图做了重... 详细信息

通过重离子融合蒸发反应16 O(82 Se +4n) 94 Mo布局了94 Mo核的高自旋态 .利用多探头探测器阵列gASP进行了在束γ测量 ,从而重新研究了94 Mo核的高自旋态能级结构 .基于新发现的一些重要的连接跃迁 ,对94 Mo核的高自旋态能级纲图做了重要修改 .将新的能级结构与壳模型计算进行了比较和讨论 .结果表明要正确的描述94 Mo核的高自旋态 (自旋值大于 14 )能级结构 ,应考虑价中子在d5/ 2 ,g7/ 2 和h11/ 2 轨道上的激发 .

关键词：重离子核物理能级纲图高自旋态壳模型计算重离子融合蒸发反应

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Solar-driven CO_(2) conversion to methane and methanol using different nanostructured Cu_(2)O-based catalysts modified with Au nanoparticles

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Journal of Energy Chemistry 2024年第4期91卷 287-298页

作者： João Angelo Lima Perini Lilian D.Moura Torquato Juliana Fde Brito gustavo A.Andolpho Mateus A.gonçalves Leonardo D.de angelis Lucas D.germano Susana I.Córdoba de Torresi Teodorico C.Ramalho Maria V.Boldrin Zanoni São Paulo State University(UNESP) Institute of ChemistryRua Prof.Francisco Degni55AraraquaraSP 14800-060Brazil National Institute of Alternative Technologies for detection Toxicological Evaluation and Removal of Micropollutants and Radioactive Substances(INCT-DATREM)São Paulo State University(UNESP)Institute of ChemistryRua Prof.Francisco Degni55AraraquaraSP 14800-060Brazil Laboratory of Molecular Modelling Department of ChemistryNatural Sciences InstituteFederal University of LavrasLavrasMG 37200-900Brazil department of Chemistry Faculty of ScienceUniversity of Hradec KrálovéHradec Králové50003Czech Republic Instituto de Química Universidade de São PauloAv.Prof.Lineu Prestes 74805508-080São PauloSPBrazil

This work describes the use of TiO_(2)nanotubes-based electrodes(TNT)modified with Cu_(2)O nanostructures and gold nanoparticles for the photoelectroreduction of CO_(2)to produce value-added compounds.A thin layer of polydopamine was used as both an adherent agent and an electron transfer mediator,due to itsπ-conjugated electron *** highest production yield was achieved using a TNT@PDA/Nc/Au40%electrode,with Faradaic efficiencies of 47.4%(110.5μM cm^(-2))and 27.8%(50.4μM cm^(-2))for methanol and methane,*** performance of the photoelectrodes was shown to be Cu_(2)O facet-dependent,with cubic structures leading to greater conversion of CO_(2)to methanol(43%)and methane(27%),compared to the octahedral morphology,while a higher percentage of metallic gold on the nanostructured Cu_(2)O surface was mainly important for *** functional theory(DFT)calculations supported these findings,attributing the superior photoelectrocatalytic performance of the TNT@PDA/Nc/Au40%electrode for CH4generation to the formation of an OCH3intermediate bonded to Au *** using isotope-labeling and analysis by gas chromatograph-mass(gC-MS)demonstrated that13CO_(2)was the source for photoelectrocatalytic generation of13CH3OH and13CH313CH2OH.

关键词： Cu_(2)O nanocubes Photoelectrocatalysis Polydopamine CO_(2) photoelectroreduction DFT calculations

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