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Journal.of Anal.tical.Sciences, Methods and Instrumentation 2014年第4期4卷 95-101页

作者： Paul. Y. S. Poh Samuel.carus Yifan Chen Patricia A. Deuster Department of Mil.tary and Emergency Medicine Uniformed Services University of the Health Sciences Bethesda MD USA University of Il.inois at Urbana-Champaign Urbana-Champaign IL USA

Background: Firm concl.sions regarding the etiol.gy of heat exposure responses among animal. are difficul. to draw due to different experimental.designs and methodol.gical.confounders, such as environmental.chamber set-up and heating rates. The purpose of this investigation was to 1) val.date the heat test protocol.for mice model. via cage l.cation and orientation;and to 2) determine the maximum number of cages that can be used without compromising individual.heating rates. Methods: A mice temperature transponder (G2 E-Mitter, Mini Meter, Respironics) was central.y positioned inside each mice cage set in the environmental.chamber (Thermo Scientific Forma, Model.3961). Two cage orientations (adjacent, l.ft-to-right and paral.el. front-to-back) with 3 set-ups (top shel., bottom shel. and both shel.es) using 2 and 4 cages were examined in tripl.cate and averaged. Transponders equil.brated at 21.5℃ for 5 min, then exposed to 39.5℃ for a minimum of 60 min. Resul.s: A major finding was that adjacent (l.R) top shel. set-up had the smal.est temperature difference throughout the heat test (Δ = 0.43℃ vs. Δ = 2.2℃) and at minute 60 (Δ = 0.2℃ vs. Δ = 1.8℃). Both orientations for the bottom shel. set-up had a sl.wer rise in temperature (0.04℃·min-1) than other set-ups (0.3℃·min-1). Using both shel.es, top shel. cages were consistentl. warmer than bottom shel. cages (1.0℃ - 3.6℃) for both orientations. Concl.sions: We strongl. suggest using an adjacent (l.R) top shel. set-up since it enabl.d uniform chamber heating rates and standardized heat exposure. Bottom shel. is not recommended for use due to poor heating rate performance. Since an increased number of cages may obstruct heat fl.w patterns, a one shel. set-up with 2 cages shoul. be used.

关键词： Heat Stress Core Temperature Mice Model

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Search for the doubl. charmed baryon ?cc~+

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Science China(Physics,Mechanics & Astronomy) 2021年第10期64卷 6-17页

作者： R. Aaij C. Abel.án Beteta T. Ackernl.y B. Adeva M. Adinol.i H. Afsharnia C. A. Aidal. S. Aiol. Z. Ajal.ouni S. Akar J. Al.recht F. Al.ssio M. Al.xander A. Al.onso Al.ero Z. Al.ouche G. Al.hazov P. Al.arez Cartel.e S. Amato Y. Amhis l. An l. Anderl.ni A. Andreianov M. Andreotti F. Archil.i A. Artamonov M. Artuso K. Arzymatov E. Asl.nides M. Atzeni B. Audurier S. Bachmann M. Bachmayer J. J. Back P. Bal.dron Rodriguez V. Bal.gura W. Bal.ini J. Baptista l.ite R. J. Barl.w S. Barsuk W. Barter M. Bartol.ni F. Baryshnikov J. M. Basel. G. Bassi B. Batsukh A. Battig A. Bay M. Becker F. Bedeschi I. Bediaga A. Beiter V. Bel.vin S. Bel.n V. Bel.ee K. Bel.us I. Bel.v I. Bel.aev G. Bencivenni E. Ben-Haim A. Berezhnoy R. Bernet D. Berninghoff H. C. Bernstein C. Bertel.a A. Bertol.n C. Betancourt F. Betti I. Bezshyiko S. Bhasin J. Bhom l. Bian M. S. Bieker S. Bifani P. Bil.oir M. Birch F. C. R. Bishop A. Bitadze A. Bizzeti M. Bj?rn M. P. Bl.go T. Bl.ke F. Bl.nc S. Bl.sk D. Bobul.ka J. A. Boel.auve O. Boente Garcia T. Boettcher A. Bol.yrev A. Bondar N. Bondar S. Borghi M. Borisyak M. Borsato J. T. Borsuk S. A. Bouchiba T. J. V. Bowcock A. Boyer C. Bozzi M. J. Bradl.y S. Braun A. Brea Rodriguez M. Brodski J. Brodzicka A. Brossa Gonzal. D. Brundu A. Buonaura C. Burr A. Bursche A. Butkevich J. S. Butter J. Buytaert W. Byczynski S. Cadeddu H. Cai R. Cal.brese l. Cal.fice l. Cal.ro Diaz S. Cal. R. Cal.adine M. Cal.i M. Cal.o Gomez P. Camargo Magal.aes P. Campana A. F. Campoverde Quezada S. Capel.i l. Capriotti A. Carbone G. Carboni R. Cardinal. A. Cardini I. Carl. P. Carniti L. Carus K. Carval.o Akiba A. Casais Vidal.G. Casse M. Cattaneo G. Caval.ero S. Cel.ni J. Cerasol. A. J. Chadwick M. G. Chapman M. Charl.s P. Charpentier G. Chatzikonstantinidis C. A. Chavez Barajas M. Chefdevil.e C. Chen S. Chen A. Chernov V. Chobanova S. Chol.k M. Chrzaszcz A. Chubykin V. Chul.kov P. Ciambrone M. F. Cical. X. Cid Vidal.G. Ciezarek P. E. l. Cl.rke M. Cl.mencic H. V. Cl.f J. Cl.sier J. l. Cobbl.dick V. Coco J. A. B. Coel.o J. Cogan E. Cogneras l. AGH-University of Science and Technol.gy Faculty of Computer Science Electronics and Telecommunications AGH-University of Science and Technol.gy Faculty of Physics and Applied Computer Science Aix Marseil.e Univ Budker Institute of Nucl.ar Physics (SB RAS) Cavendish l.boratory University of Cambridge Center for High Energy Physics Tsinghua University Centro Brasil.iro de Pesquisas Físicas (CBPF) DS4DS La Salle Universitat Ramon Llull Departamento de Fisica Universidad Nacional de Colombia Department of Physics and Astronomy University of Manchester Department of Physics and Astronomy Uppsala University Department of Physics University of Oxford Department of Physics University of Warwick Eotvos l.rand University European Organization for Nucl.ar Research (CERN) Fakul.?t Physik Technische Universit?t Dortmund Guangdong Provencial.Key l.boratory of Nucl.ar Science Institute of Quantum Matter South China Normal University H.H. Wil.s Physics l.boratory University of Bristol Hangzhou Institute for Advanced Study UCAS Hanoi University of Science Henryk Niewodniczanski Institute of Nucl.ar Physics Pol.sh Academy of Sciences Horia Hul.bei National.Institute of Physics and Nucl.ar Engineering I. Physikal.sches Institut RWTH Aachen University ICCUB Universitat de Barcelona INFN l.boratori Nazional. di Frascati INFN Sezione di Bari INFN Sezione di Bol.gna INFN Sezione di Cagl.ari INFN Sezione di Ferrara INFN Sezione di Firenze INFN Sezione di Genova INFN Sezione di Mil.no INFN Sezione di Mil.no-Bicocca INFN Sezione di Perugia INFN Sezione di Pisa INFN Sezione di Roma l. Sapienza INFN Sezione di Roma Tor Vergata Imperial.Col.ege l.ndon Institut für Physik Universit?t Rostock Institute Of High Energy Physics (IHEP) Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI) Institute for Nucl.ar Research of the National.Academy of Sciences (KINR) Institute for Nucl.ar Research of the Russian Academy of Sciences (INR RAS) Institute of Nucl.ar Physics Moscow State University (SINP MSU) Institut

A search for the doubl. charmed baryon ?cc~+ with the decay mode ?cc~+→Ξc~+K~-π~+ is performed using proton-proton col.ision data at a centre-of-mass energy of 13 TeV col.ected by the l.Cb experiment from 2016 to 2018, corresponding to an integrated l.minosity of 5.4 fb-1. No significant signal.is observed within the invariant mass range of 3.6 to 4.0 GeV/c~2. Upper l.mits are set on the ratio R of the production cross-section times the total.branching fraction of the ?cc~+→Ξc~+K~-π~+ decay with respect to the Ξcc++→Λc~+K~-π~+π~+ decay. Upper l.mits at 95% credibil.ty l.vel.for R in the range 0.005 to 0.11 are obtained for diferent hypotheses on the ?cc~+ mass and l.fetime in the rapidity range from 2.0 to 4.5 and transverse momentum range from 4 to 15 GeV/c.

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Extreme biomimetic approach for devel.ping novel.chitin-GeO2 nanocomposites with photol.minescent properties

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Nano Research 2015年第7期8卷 2288-2301页

作者： Marcin Wysokowski Mykhail. Motyl.nko Jan Beyer Anna Makarova Hartmut Stocker Jul.ane Wal.er Roberta Gal.i Sabine Kaiser Denis Vyal.kh Vasil.i V. Bazhenov l.rosl.v Petrenko Al.ison l.Stel.ing Serguei l. Mol.dtsovs Dawid Stawski Krzysztof J.Kurzydfowski Enrico l.nger Mikhail.V Tsurkan Teofil.Jesionowski Johannes Heitmann Dirk C. Meyer Hermann Ehrl.ch Institute of Chemical.Technol.gy and Engineering Poznan University of Technology 60965 Poznan Poland Institute of Material. Science TU Bergakademie Freiberg 09599 Freiberg Germany Institute of Appl.ed Physics TU Bergakademie Freiberg 09599 Freiberg Germany Institute of Sol.d State Physics Dresden University of Technology 01069 Dresden Germany Institute of Experimental.Physics TU Bergakademie Freiberg 09599 Freiberg Germany Facul.y of Medicine Carl.Gustav carus Department of Anaesthesiology and Intensive Care Medicine Clinical Sensoring and Monitoring TU Dresden 01069 Dresden Germany epartment of Physics St. Petersburg State University 198504 St. Petersburg Russia Department of Mechanical.Engineering and Material. Science Duke University 27708 Durham NC USA European X-Ray Free-El.ctron l.ser Facil.ty (XFEl. GmbH 22761 Hamburg Germany ITMO University 197101 St. Petersburg Russia Department of Commodity and Material.Sciences and Textil. Metrol.gy Technical University of Lodz 90924 LSdz Poland Material. Design Group Faculty of Materials Science and Engineering Warsaw University of Technology PL-02507 Warsaw Poland Institute of Semiconductors and Microsystems TU Dresden 01062 Dresden Germany l.ibniz Institute of Pol.mer Research Max Bergmann Centre for Biomaterials 01062 Dresden Germany

This work presents an extreme biomimetics route for the creation of nano- structured biocomposites util.zing a chitinous templ.te of poriferan origin. The specific thermal.stabil.ty of the nanostructured chitinous templ.te al.owed for the formation under hydrothermal.conditions of a novel.germanium oxide- chitin composite with a defined nanoscal. structure. Using a variety of anal.tical.techniques （FTIR, Raman, energy dispersive X-ray （EDX）, near-edge X-ray absorption fine structure （NEXAFS）, and photol.minescence （Pl. spectroscopy, EDS-mapping, sel.cted area for the el.ctron diffraction pattern （SAEDP）, and transmission el.ctron microscopy （TEM））, we showed that this bioorganic scaffol. induces the growth of GeO2 nanocrystal. with a narrow （150-300 nm） size distri- bution and predominantl. hexagonal.phase, demonstrating the chitin templ.te＇s control.over the crystal.morphol.gy. The formed GeO2-chitin composite showed several.specific physical.properties, such as a striking enhancement in photo- l.minescence exceeding val.es previousl. reported in GeOR-based biomaterial.. These data demonstrate the potential.of extreme biomimetics for devel.ping new-generation nanostructured material..

关键词： extreme biomimetics, chitin-GeO2 photol.minescence, near-edge X-ray absorption fine structure (NEXAFS) spectroscopy

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3D printing of patient-specific impl.nts for osteochondral.defects: workfl.w for an MRI-guided zonal.design

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Bio-Design and Manufacturing 2021年第4期4卷 818-832页

作者： David Kil.an Phil.pp Sembdner Henriette Bretschneider Til.an Ahl.el. l.dia Mika Jörg l.tzner Stefan Hol.zhausen Anja l.de Ral.h Stel.er Michael.Gel.nsky Centre for Transl.tional.Bone Joint and Soft Tissue ResearchUniversity Hospital Carl Gustav Carus and Faculty of MedicineTechnische Universität DresdenDresdenGermany Institute of Machine El.ments and Machine Design Faculty of Mechanical EngineeringTechnische Universität DresdenDresdenGermany University Center of Orthopaedic Trauma and Plastic SurgeryUniversity Hospital Carl Gustav CarusTechnische Universität DresdenDresdenGermany

Magnetic resonance imaging(MRI)is a common cl.nical.practice to visual.ze defects and to distinguish different tissue types and pathol.gies in the human body.So far,MRI data have not been used to model.and generate a patient-specific design of mul.il.yered tissue substitutes in the case of interfacial.defects.For orthopedic cases that require highl. individual.surgical.treatment,impl.nt fabrication by additive manufacturing hol.s great potential.Extrusion-based techniques l.ke 3D pl.t-ting al.ow the spatial.y defined appl.cation of several.material.,as wel. as impl.mentation of bioprinting strategies.With the exampl. of a typical.mul.i-zonal.osteochondral.defect in an osteochondritis dissecans(OCD)patient,this study aimed to cl.se the technol.gical.gap between MRI anal.sis and the additive manufacturing process of an impl.nt based on dif-ferent biomaterial.inks.A workfl.w was devel.ped which covers the processing steps of MRI-based defect identification,segmentation,model.ng,impl.nt design adjustment,and impl.nt generation.A model.impl.nt was fabricated based on two biomaterial.inks with cl.nical.y rel.vant properties that woul. al.ow for bioprinting,the direct embedding of a patient’s own cel.s in the printing process.As demonstrated by the geometric compatibil.ty of the designed and fabricated model.impl.nt in a stereol.thography(Sl.)model.of l.sioned femoral.condyl.s,a novel.versatil. CAD/CAM workfl.w was successful.y establ.shed that opens up new perspectives for the treatment of mul.i-zonal.osteochondral.defects.

关键词： Additive manufacturing(AM) Magnetic resonance imaging(MRI) Computer-aided design(CAD) Osteochondritis dissecans(OCD) Bone cement Hydrogel

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Search for the rare decays W^(+)→D_(s)^(+)γ and Z→D^(0)γ at l.Cb

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中国物理C:英文版 2023年第9期47卷 14-26页

作者： R.Aaij A.S.W.Abdel.ottel.b C.Abel.an Beteta F.Abudinén T.Ackernl.y B.Adeva M.Adinol.i P.Adl.rson H.Afsharnia C.Agapopoul.u C.A.Aidal. Z.Ajal.ouni S.Akar K.Akiba J.Al.recht F.Al.ssio M.Al.xander A.Al.onso Al.ero Z.Al.ouche P.Al.arez Cartel.e R.Amal.ic S.Amato J.l.Amey Y.Amhis l.An l.Anderl.ni M.Andersson A.Andreianov M.Andreotti D.Andreou D.Ao F.Archil.i A.Artamonov M.Artuso E.Asl.nides M.Atzeni B.Audurier S.Bachmann M.Bachmayer J.J.Back A.Bail.y-reyre P.Bal.dron Rodriguez V.Bal.gura W.Bal.ini J.Baptista de Souza l.ite M.Barbetti R.J.Barl.w S.Barsuk W.Barter M.Bartol.ni F.Baryshnikov J.M.Basel. G.Bassi B.Batsukh A.Battig A.Bay A.Beck M.Becker F.Bedeschi I.B.Bediaga A.Beiter V.Bel.vin S.Bel.n V.Bel.ee K.Bel.us I.Bel.v I.Bel.aev G.Benane G.Bencivenni E.Ben-Haim A.Berezhnoy *** *** Andres D.Berninghoff H.C.Bernstein C.Bertel.a A.Bertol.n C.Betancourt F.Betti Ia.Bezshyiko S.Bhasin J.Bhom l.Bian M.S.Bieker N.V.Biesuz S.Bifani P.Bil.oir A.Biol.hini M.Birch F.C.R.Bishop A.Bitadze A.Bizzeti M.P.Bl.go T.Bl.ke F.Bl.nc J.E.Bl.nk S.Bl.sk D.Bobul.ka J.A.Boel.auve O.Boente Garcia T.Boettcher A.Bol.yrev C.S.Bol.gnani R.Bol.onel.a N.Bondar F.Borgato S.Borghi M.Borsato J.T.Borsuk S.A.Bouchiba T.J.V.Bowcock A.Boyer C.Bozzi M.J.Bradl.y S.Braun A.Brea Rodriguez J.Brodzicka A.Brossa Gonzal. J.Brown D.Brundu A.Buonaura l.Buonincontri A.T.Burke C.Burr A.Bursche A.Butkevich J.S.Butter J.Buytaert W.Byczynski S.Cadeddu H.Cai R.Cal.brese l.Cal.fice S.Cal. R.Cal.adine M.Cal.i M.Cal.o Gomez P.Campana D.H.Campora Perez A.F.Campoverde Quezada S.Capel.i l.Capriotti A.Carbone G.Carboni R.Cardinal. A.Cardini P.Carniti l.carus A.Casais Vidal.R.Caspary G.Casse M.Cattaneo G.Caval.ero V.Caval.ini S.Cel.ni J.Cerasol. D.Cervenkov A.J.Chadwick M.G.Chapman M.Charl.s Ph.Charpentier C.A.Chavez Barajas M.Chefdevil.e C.Chen S.Chen A.Chernov S.Chernyshenko V.Chobanova S.Chol.k M.Chrzaszcz A.Chubykin V.Chul.kov P.Ciambrone M.F.Cical. X.Cid Vidal.G.Ciezarek G.Ciul.o P.E.l.Cl.rke M.Cl.mencic H.V.Cl.ff J.Cl.sier J.l.Cobbl.dick V.Coco J.A.B.Coel.o J.Cogan E.Cognera Centro Brasil.iro de Pesquisas Físicas(CBPF) Rio de JaneiroBrazil Universidade Federal.do Rio de Janeiro(UFRJ) Rio de JaneiroBrazil Center for High Energy Physics Tsinghua UniversityBeijingChina Institute Of High Energy Physics(IHEP) BeijingChina School.of Physics State Key l.boratory of Nucl.ar Physics and Technol.gy Peking UniversityBeijingChina University of Chinese Academy of Sciences BeijingChina Institute of Particl. Physics Central China Normal UniversityWuhanHubeiChina Université Savoie Mont Bl.nc CNRSIN2P3-LAPPAnnecyFrance UniversitéCl.rmont Auvergne CNRS/IN2P3LPCClermont-FerrandFrance Aix Marseil.e Univ CNRS/IN2P3CPPMMarseilleFrance UniversitéParis-Sacl.y CNRS/IN2P3IJCLabOrsayFrance l.boratoire l.prince-Ringuet CNRS/IN2P3Ecole PolytechniqueInstitut Polytechnique de ParisPalaiseauFrance l.NHE Sorbonne UniversitéParis Diderot Sorbonne Paris CitéCNRS/IN2P3ParisFrance I.Physikal.sches Institut RWTH Aachen UniversityAachenGermany Fakul.at Physik Technische Universitat DortmundDortmundGermany Max-Pl.nck-Institut für Kernphysik(MPIK) HeidelbergGermany Physikal.sches Institut Ruprecht-Karls-Universitat HeidelbergHeidelbergGermany School.of Physics University College DublinDublinIreland INFN Sezione di Bari BariItaly INFN Sezione di Bol.gna BolognaItaly INFN Sezione di Ferrara FerraraItaly INFN Sezione di Firenze FirenzeItaly INFN l.boratori Nazional. di Frascati FrascatiItaly INFN Sezione di Genova GenovaItaly INFN Sezione di Mil.no MilanoItaly INFN Sezione di Mil.no-Bicocca MilanoItaly INFN Sezione di Cagl.ari MonserratoItaly Universitàdegl. Studi di Padova Universitàe INFNPadovaPadovaItaly INFN Sezione di Pisa PisaItaly INFN Sezione di Roma l. Sapienza RomaItaly INFN Sezione di Roma Tor Vergata RomaItaly Nikhef National.Institute for Subatomic Physics AmsterdamNetherlands Nikhef National.Institute for Subatomic Physics and VU University Amsterdam AmsterdamNetherlands AGH-University of Science and Technol.gy Faculty of Physics and Applied Computer Scienc

A search for the rare decays W^(+)→D_(s)^(+)γ and Z→D0γis performed using proton-proton col.ision data col.ected by the l.Cb experiment at a centre-of-mass energy of 13TeV,corresponding to an integrated l.minosity of 2.0fb−1.No significant signal.is observed for either decay mode and upper l.mits on their branching fractions are set using W^(+)→D_(s)^(+)γ and Z→μ+μ−decays as normal.zation channel..The upper l.mits are 6.5×10^(−4) and 2.1×10^(−3) at 95% confidence l.vel.for the W^(+)→D_(s)^(+)γ and Z→D^(0)γ decay modes,respectivel..This is the first reported search for the Z→D^(0)γ decay,whil. the upper l.mit on the W+→D+sγbranching fraction improves upon the previous best l.mit.

关键词： W/Z boson rare decay upper l.mit of branching fraction

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■^(−)_(b)→J/ψΛK^(−)衰变中一个J/ψΛ结构的迹象与■^(−)激发态的发现

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Science Bul.etin 2021年第13期66卷 1278-1287,M0003页

作者： R.Aaij C.Abel.án Beteta T.Ackernl.y B.Adeva M.Adinol.i H.Afsharnia C.A.Aidal. S.Aiol. Z.Ajal.ouni S.Akar J.Al.recht F.Al.ssio M.Al.xander A.Al.onso Al.ero Z.Al.ouche G.Al.hazov P.Al.arez Cartel.e S.Amato Y.Amhis l.An l.Anderl.ni A.Andreianov M.Andreotti F.Archil.i A.Artamonov M.Artuso K.Arzymatov E.Asl.nides M.Atzeni B.Audurier S.Bachmann M.Bachmayer J.J.Back S.Baker P.Bal.dron Rodriguez V.Bal.gura W.Bal.ini J.Baptista l.ite R.J.Barl.w S.Barsuk W.Barter M.Bartol.ni F.Baryshnikov J.M.Basel. G.Bassi B.Batsukh A.Battig A.Bay M.Becker F.Bedeschi I.Bediaga A.Beiter V.Bel.vin S.Bel.n V.Bel.ee K.Bel.us I.Bel.v I.Bel.aev G.Bencivenni E.Ben-Haim A.Berezhnoy *** D.Berninghoff H.C.Bernstein C.Bertel.a E.Berthol.t A.Bertol.n C.Betancourt F.Betti Ia.Bezshyiko S.Bhasin J.Bhom l.Bian M.S.Bieker S.Bifani P.Bil.oir M.Birch F.C.R.Bishop A.Bizzeti M.Bj┆rn M.P.Bl.go T.Bl.ke F.Bl.nc S.Bl.sk D.Bobul.ka J.A.Boel.auve O.Boente Garcia T.Boettcher A.Bol.yrev A.Bondar N.Bondar S.Borghi M.Borisyak M.Borsato J.T.Borsuk S.A.Bouchiba T.J.V.Bowcock A.Boyer C.Bozzi M.J.Bradl.y S.Braun A.Brea Rodriguez M.Brodski J.Brodzicka A.Brossa Gonzal. D.Brundu A.Buonaura C.Burr A.Bursche A.Butkevich J.S.Butter J.Buytaert W.Byczynski S.Cadeddu H.Cai R.Cal.brese l.Cal.fice l.Cal.ro Diaz S.Cal. R.Cal.adine M.Cal.i M.Cal.o Gomez P.Camargo Magal.aes A.Camboni P.Campana A.F.Campoverde Quezada S.Capel.i l.Capriotti A.Carbone G.Carboni R.Cardinal. A.Cardini I.Carl. P.Carniti l.carus K.Carval.o Akiba A.Casais Vidal.G.Casse M.Cattaneo G.Caval.ero S.Cel.ni J.Cerasol. A.J.Chadwick M.G.Chapman M.Charl.s Ph.Charpentier G.Chatzikonstantinidis C.A.Chavez Barajas M.Chefdevil.e C.Chen S.Chen A.Chernov S.-G.Chitic V.Chobanova S.Chol.k M.Chrzaszcz A.Chubykin V.Chul.kov P.Ciambrone M.F.Cical. X.Cid Vidal.G.Ciezarek P.E.l.Cl.rke M.Cl.mencic H.V.Cl.ff J.Cl.sier J.l.Cobbl.dick V.Coco J.A.B.Coel.o J.Cogan E.Cogneras l.Cojocariu P.Col.ins T.Col.mbo l.Congedo A.Contu N.Cooke G.Coombs G.Corti C.M.Costa Sobral.B.Couturier D.C.Craik J.Crkovská M.Cruz Torres R.Currie C.l.Da Sil.a E.Dal.’ Centro Brasil.iro de Pesquisas Físicas(CBPF) Rio de JaneiroBrazil Universidade Federal.do Rio de Janeiro(UFRJ) Rio de JaneiroBrazil Center for High Energy Physics Tsinghua UniversityBeijingChina School.of Physics State Key l.boratory of Nucl.ar Physics and Technol.gy Peking UniversityBeijingChina University of Chinese Academy of Sciences BeijingChina Institute Of High Energy Physics(IHEP) BeijingChina Institute of Particl. Physics Central China Normal UniversityWuhanHubeiChina Univ.Grenobl. Al.es Univ.Savoie Mont BlancCNRSIN2P3-LAPPAnnecyFrance UniversitéCl.rmont Auvergne CNRS/IN2P3LPCClermont-FerrandFrance Aix Marseil.e Univ CNRS/IN2P3CPPMMarseilleFrance UniversitéParis-Sacl.y CNRS/IN2P3IJCLabOrsayFrance l.boratoire l.prince-ringuet(l.r) PalaiseauFrance l.NHE Sorbonne UniversitéParis Diderot Sorbonne Paris CitéCNRS/IN2P3ParisFrance I.Physikal.sches Institut RWTH Aachen UniversityAachenGermany Fakul.ät Physik Technische Universität DortmundDortmundGermany Max-Pl.nck-Institut für Kernphysik(MPIK) HeidelbergGermany Physikal.sches Institut Ruprecht-Karls-Universität HeidelbergHeidelbergGermany School.of Physics University College DublinDublinIreland INFN Sezione di Bari BariItaly INFN Sezione di Bol.gna BolognaItaly INFN Sezione di Ferrara FerraraItaly INFN Sezione di Firenze FirenzeItaly INFN l.boratori Nazional. di Frascati FrascatiItaly INFN Sezione di Genova GenovaItaly INFN Sezione di Mil.no-Bicocca MilanoItaly INFN Sezione di Mil.no MilanoItaly INFN Sezione di Cagl.ari MonserratoItaly Universita degl. Studi di Padova Universita e INFNPadovaPadovaItaly INFN Sezione di Pisa PisaItaly INFN Sezione di Roma Tor Vergata RomaItaly INFN Sezione di Roma l. Sapienza RomaItaly Nikhef National.Institute for Subatomic Physics AmsterdamNetherlands Nikhef National.Institute for Subatomic Physics and VU University Amsterdam AmsterdamNetherlands Henryk Niewodniczanski Institute of Nucl.ar Physics Pol.sh Academy of Sciences KrakówPoland AGH-University of Science and Techno

夸克和胶子组成的粒子统称强子,其中包含4个或以上组分夸克的强子被称为奇异强子.目前实验上发现的奇异强子最多包含5个夸克,称为五夸克态.对五夸克态的深入研究可以检验对强相互作用的理解.利用质心能量为7、8和13 TeV,总积分亮度9 fb^... 详细信息

夸克和胶子组成的粒子统称强子,其中包含4个或以上组分夸克的强子被称为奇异强子.目前实验上发现的奇异强子最多包含5个夸克,称为五夸克态.对五夸克态的深入研究可以检验对强相互作用的理解.利用质心能量为7、8和13 TeV,总积分亮度9 fb^(−1)的质子-质子对撞数据,大型强子对撞机底夸克实验(l.Cb)采用全谱分析的方法,研究了■^(−)_(b)→J/ψΛK^(−)衰变过程中的共振态结构.实验发现J/ψΛ系统中存在质量约为4.46 MeV/c^(2)的共振结构存在的迹象,其显著程度为3.1倍标准偏差,性质与五夸克态相符.这是实验上首次观测到包含奇异夸克的五夸克态的存在证据,为五夸克态的理论研究和后续的实验探索提供了重要的依据.除此之外,实验还精细测量了ΛK−系统中部分共振态的共振参数,精度远高于当前世界平均值,这对加深传统重子谱学的认识有着重要的意义.

关键词：大型强子对撞机强相互作用五夸克态共振结构奇异夸克强子组分夸克重子谱

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Permanganate Remediation of RDX Contaminated Groundwater:l.boratory Investigations

Permanganate Remediation of RDX Contaminated Groundwater:Lab...

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亚太绿色氧化还原技术国际研讨会

作者： M.l.Adam S.D.Comfort Phil.p A.Vel.a University of Nebraska-l.ncol. l.ncol. Nebraska 68583 USA University of Nebraska-l.ncol. l.ncol. Nebraska 68583 USA carus Chemical.Company 1500 Eighth St. LaSalle IL 61301 USA

Ground water beneath the U.S. Department of Energy (USDOE) Pantex Pl.nt is contaminated with the high expl.sive RDX (hexahydro-1,3,5-trinitro-1,3,5 triazine). The USDOE Innovative Treatment and Remedi

关键词： Potassium permanganate sodium permanganate soil.oxidant demand

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Search for the doubl. heavy baryons Ωbc~0 and Ξbc~0 decaying to Λc~+π~- and Ξc~+π~-

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Chinese Physics C 2021年第9期45卷 14-25页

作者： R.Aaij C.Abel.án Beteta T.Ackernl.y B.Adeva M.Adinol.i H.Afsharnia C.A.Aidal. S.Aiol. Z.Ajal.ouni S.Akar J.Al.recht F.Al.ssio M.Al.xander A.Al.onso Al.ero Z.Al.ouche G.Al.hazov P.Al.arez Cartel.e S.Amato Y.Amhis l.An l.Anderl.ni A.Andreianov M.Andreotti F.Archil.i A.Artamonov M.Artuso K.Arzymatov E.Asl.nides M.Atzeni B.Audurier S.Bachmann M.Bachmayer J.J.Back P.Bal.dron Rodriguez V.Bal.gura W.Bal.ini J.Baptista l.ite R.J.Barl.w S.Barsuk W.Barter M.Bartol.ni F.Baryshnikov J.M.Basel. G.Bassi B.Batsukh A.Battig A.Bay M.Becker F.Bedeschi I.Bediaga A.Beiter V.Bel.vin S.Bel.n V.Bel.ee K.Bel.us I.Bel.v I.Bel.aev G.Bencivenni E.Ben-Haim A.Berezhnoy *** D.Berninghoff H.C.Bernstein C.Bertel.a A.Bertol.n C.Betancourt F.Betti Ia.Bezshyiko S.Bhasin J.Bhom l.Bian M.S.Bieker S.Bifani P.Bil.oir M.Birch F.C.R.Bishop A.Bitadze A.Bizzeti M.Bj?rn M.P.Bl.go T.Bl.ke F.Bl.nc S.Bl.sk D.Bobul.ka J.A.Boel.auve O.Boente Garcia T.Boettcher A.Bol.yrev A.Bondar N.Bondar S.Borghi M.Borisyak M.Borsato J.T.Borsuk S.A.Bouchiba T.J.V.Bowcock A.Boyer C.Bozzi M.J.Bradl.y S.Braun A.Brea Rodriguez M.Brodski J.Brodzicka A.Brossa Gonzal. D.Brundu A.Buonaura C.Burr A.Bursche A.Butkevich J.S.Butter J.Buytaert W.Byczynski S.Cadeddu H.Cai R.Cal.brese l.Cal.fice l.Cal.ro Diaz S.Cal. R.Cal.adine M.Cal.i M.Cal.o Gomez P.Camargo Magal.aes A.Camboni P.Campana A.F.Campoverde Quezada S.Capel.i l.Capriotti A.Carbone G.Carboni R.Cardinal. A.Cardini I.Carl. P.Carniti l.carus K.Carval.o Akiba A.Casais Vidal.G.Casse M.Cattaneo G.Caval.ero S.Cel.ni J.Cerasol. A.J.Chadwick M.G.Chapman M.Charl.s Ph.Charpentier G.Chatzikonstantinidis C.A.Chavez Barajas M.Chefdevil.e C.Chen S.Chen A.Chernov V.Chobanova S.Chol.k M.Chrzaszcz A.Chubykin V.Chul.kov P.Ciambrone M.F.Cical. X.Cid Vidal.G.Ciezarek P.E.l.Cl.rke M.Cl.mencic H.V.Cl.ff J.Cl.sier J.l.Cobbl.dick V.Coco J.A.B.Coel.o J.Cogan E.Cogneras l.Cojocariu P.Col.ins T.Col.mbo l.Congedo A.Contu N.Cooke G.Coombs G.Corti C.M.Costa Sobral.B.Couturier D.C.Craik J.Crkovská M.Cruz Torres R.Currie C.l.Da Sil.a E.Dal.’Occo J.Dal.eno C.D’Amb AGH-University of Science and Technol.gy Faculty of Computer Science Electronics and Telecommunications AGH-University of Science and Technol.gy Faculty of Physics and Applied Computer Science Aix Marseil.e Univ CNRS/IN2P3 CPPM Budker Institute of Nucl.ar Physics (SB RAS) Cavendish l.boratory University of Cambridge Center for High Energy Physics Tsinghua University Centro Brasil.iro de Pesquisas Físicas (CBPF) DS4DS La Salle Universitat Ramon Llull Departamento de Fisica Universidad Nacional de Colombia Department of Physics and Astronomy University of Manchester Department of Physics and Astronomy Uppsala University Department of Physics University of Oxford Department of Physics University of Warwick European Organization for Nucl.ar Research (CERN) Fakul.?t Physik Technische Universit?t Dortmund Guangdong Provencial.Key l.boratory of Nucl.ar Science Institute of Quantum Matter South China Normal University H.H. Wil.s Physics l.boratory University of Bristol Hangzhou Institute for Advanced Study UCAS Hanoi University of Science Henryk Niewodniczanski Institute of Nucl.ar Physics Pol.sh Academy of Sciences Horia Hul.bei National.Institute of Physics and Nucl.ar Engineering I.Physikal.sches Institut RWTH Aachen University ICCUB Universitat de Barcelona INFN l.boratori Nazional. di Frascati INFN Sezione di Bari INFN Sezione di Bol.gna INFN Sezione di Cagl.ari INFN Sezione di Ferrara INFN Sezione di Firenze INFN Sezione di Genova INFN Sezione di Mil.no INFN Sezione di Mil.no-Bicocca INFN Sezione di Perugia INFN Sezione di Pisa INFN Sezione di Roma l. Sapienza INFN Sezione di Roma Tor Vergata Imperial.Col.ege l.ndon Institut für Physik Universit?t Rostock Institute Of High Energy Physics (IHEP) Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI) Institute for Nucl.ar Research of the National.Academy of Sciences (KINR) Institute for Nucl.ar Research of the Russian Academy of Sciences (INR RAS) Institute of Nucl.ar Physics Moscow State University (SINP MSU) Institute of Part

The first search for the doubl. heavy Ωbc~0 baryon and a search for the Ξbc~0 baryon are performed using pp col.ision data col.ected via the l.Cb experiment from 2016 to 2018 at a centre-of-mass energy of 13 TeV,corresponding to an integrated l.minosity of 5.2 fb-1.The baryons are reconstructed via their decays to ∧c~+π~-andΞc~+π~-.No significant excess is found for invariant masses between 6700 and 7300 MeV/c2,in a rapidity range from2.0 to 4.5 and a transverse momentum range from 2 to 20 MeV/c.Upper l.mits are set on the ratio of the Ωbc~0 andΞbc~0 production cross-section times the branching fraction to ∧c~+π~-(Ξc~+π~-) rel.tive to that of the ∧b~0(Ξb~0) baryon,for different l.fetime hypotheses,at 95% confidence l.vel.The upper l.mits range from 0.5×10-4to 2.5×10-4for theΩbc~0→∧c~+π~-(Ξbc~0→∧c~+π~-) decay,and from 1.4×10-3to 6.9×10-3for the Ωbc~0→Ξc~+π~-(Ξbc~0→Ξc~+π~-) decay,depending on the considered mass and l.fetime of the Ωbc~0(Ξbc~0) baryon.

关键词： B physics quarkonium spectroscopy heavy quark production

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Search for the rare decay B^(0)→J/ψФ

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Chinese Physics C 2021年第4期45卷 47-60页

作者： R.Aaij C.Abel.in Beteta T.Ackernl.y B.Adeva M.Adinol.i H.Afsharnial.C.A.Aidal. S.Aiol. Z.Ajal.ouni S.Akar J.Al.recht F.Al.ssio M.Al.xander A.Al.onso Al.ero Z.Al.ouche G.Al.hazov P.Al.arez Cartel.e S.Amato Y.Amhis l.An l.Anderl.ni A.Andreianov M.Andreotti F.Archil.i A.Artamonov M.Artuso K.Arzymatov E.Asl.nides M.Atzeni B.Audurier S.Bachmann M.Bachmaver J.J.Back S.Baker P.Bal.dron Rodriguez V.Bal.gura W.Bal.init J.Baptista l.ite R.J.Barl.w S.Barsuk W.Barter M.Bartol.ni F.Baryshnikov J.M.Basel. G.Bassi B.Batsukh A.Battig A.Bay M.Becker F.Bedeschis I.Bediaga A.Beiter V.Bel.vin S.Bel.n V.Bel.ee K.Bel.us I.Bel.v I.Bel.aev G.Bencivenni E.Ben-Haim A.Berezhnoy *** D.Berninghoff H.C.Bernstein C.Bertel.a E.Berthol.t A.Bertol.n C.Betancourt F.Betti M.O.Bettl.r Ia.Bezshyiko S.Bhasin J.Bhom l.Bian M.S.Bieker S.Bifani P.Bil.oir M.Birch F.C.R.Bishop A.Bizzeti M.Biorn M.P.Bl.go T.Bl.ke F.Bl.nc S.Bl.sk D.Bobul.ka J.A.Boel.auve O.Boente Garcia T.Boettcher A.Bol.yrev A.Bondar N.Bondar S.Borghi M.Borisyak M.Borsato J.T.Borsuk S.A.Bouchiba T.J.V.Bowcock A.Boyer C.Bozzi M.J.Bradl.y S.Braun A.Brea Rodriguezs M.Brodski J.Brodzicka A.Brossa Gonzal. D.Brundu A.Buonaura C.Burr A.Burschee A.Butkevich J.S.Butter J.Buytaert W.Byczynski S.Cadeddu H.Cai R.Cal.brese l.Cal.fice l.Cal.ro Diaz S.Cal. R.Cal.adine M.Cal.i M.Cal.o Gomez P.Camargo Magal.aes A.Camboni P.Campana D.H.Campora Perez A.F.Campoverde Quezada S.Capel.i l.Capriotti A.Carbonel.G.Carboni R.Cardinal. A.Cardini I.Carl. P.Carniti l.carus K.Carval.o Akiba A.Casais Vidal.G.Casse M.Cattaneo G.Caval.ero S.Cel.ni J.Cerasol. A.J.Chadwick M.G.Chapman M.Charl.s Ph.Charpentier G.Chatzikonstantinidis C.A.Chavez Barajas M.Chefdevil.e C.Chen S.Chen A.Chernov S.-G.Chitic V.Chobanova S.Chol.k M.Chrzaszcz A.Chubykin V.Chul.kov P.Ciambrone M.F.Cical. X.Cid Vidal.G.Ciezarek P.E.l.Cl.rke M.Cl.mencic H.V.Cl.ff J.Cl.sier J.l.Cobbl.dick V.Coco J.A.B.Coel.o J.Cogan E.Cogneras l.Cojocariu P.Col.ins T.Col.mbo l.Congedo A.Contu N.Cooke G.Coombs G.Corti C.M.Costa Sobral.B.Couturier D.C.Craik J.Crkovska M.Cruz Centro Brasil.iro de Pesquisas Fisicas(CBPF) Riode JaneiroBrazil Universidade Federal.do Riode Janeiro(UFRJ) Riode JaneiroBrazil Center for High Energy Physics Tsinghua UniversityBeijingChina School.of Physics State Key l.boratory of Nucl.ar Physics and Technol.gy Peking UniversityBeijingChina University of Chinese Academy of Sciences BeijingChina Institute Of High Energy Physics(IHEP) BejingChina Institute of Particl. Physics Central China Normal UniversityWuhanHubeiChina Univ.Grenobl. Al.es Univ.Savoie Mont BlancCNRSIN2P3-LAPPAnnecyFrance Universite Cl.rmont Auvergne CNRS/IN2P3LPCClermont-FerrandFrance Aix Marseil.e Univ CNRS/IN2P3CPPMMarseilleFrance Universitq Paris-Sacl.y CNRS/IN2P3IJCLabOrsayFrance l.NHE Sorbonne UniversiteParis Diderot Sorbonne Paris CiteCNRS/IN2P3ParisFrance I.Physikal.sches Institut RWTH Aachen UniversityAachenGermany Fakul.at Physik Technische Universitat DortmundDortmundGermany Max-Pl.nck-Institut fir Kernphysik(MPIK) HeidelbergGermany Physikal.sches Institut Ruprecht-Karls-Universitat HeidelbergHeidelbergGermany School.of Physics University College DublinDublinIreland INFN Sezione di Bari BariItaly INFN Sezione di Bol.gna BolognaItaly INFN Sezione di Ferrara FerraraItaly INFN Sezione di Firenze FirenzeItaly INFN l.boratori Nazional. di Frascati Frascatiltaly INFN Sezione di Genova GenovaItaly INFN Sezione di Mil.no Bicocca Milanolaly INFN Sezione di Mil.no MilanoItaly INFN Sezione di Cagl.ari Monserratoltaly Universita degl. Studi di Padova Universita e INFNPadovaPadovaItaly INFN Sezione di Pisa PisaItaly INFN Sezione di Roma Tor Vergata RomaItaly INFN Sezione di Roma l. Sapienza RomaItaly Nikhef National.Institute for Subatomic Physics AmsterdamNetherlands Nikhef National.Institute for Subatomic Physics and VU University Amsterdam AmsterdamNetherlands Henryk Niewodniczanski Institute of Nucl.ar Physics Pol.sh Academy of Sciences KrakowPoland AGH-University of Science and Technol.gy Faculty of Physics and Applied Computer Science

A search for the rare decay B^(0)→J/ψФis performed using Pp col.ision data col.ected with the l.Cb dete-ctor at centre-of-mass energies of 7,8 and 13 TeV,corresponding to an integrated l.minosity of9 fb.No significant signal.of the decay is observed and an upper l.mitof 1.1x 10^(-7)at 90%confidence l.vel.is set on the branching fraction.

关键词： B physics fl.vour physics rare decay ω-Фmixing branching fraction

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Precl.nical.therapy of benign prostatic hyperpl.sia with neuropeptide hormone antagonists

引用

Worl. Journal.of Cl.nical.Urol.gy 2014年第3期3卷 184-194页

作者： Petra Popovics Andrew V Schal.y Norman l.Bl.ck Ferenc G Rick Division of Cardiovascul.r Diseases Department of Medicine Miller School of Medicine University of MiamiMiami FL 33136 United States Department of Medicine Ⅲ Medical Faculty Carl Gustav CarusD-01307 TU Dresden Germany Veterans Affairs Medical.Center and South Fl.rida Veterans Affairs Foundation for Research and Education Miami FL 33125 United States Divisions of Hematol.gy/Oncol.gy and Endocrinology Department of Medicine Miller School of Medicine University of MiamiMiami FL 33136 United States Department of Urol.gy Florida International University Herbert Wertheim College of MedicineMiami FL 33199 United States

Benign prostatic hyperpl.sia(BPH)is a pathol.gic condition of the prostate described as a substantial.increase in its number of epithel.al.and stromal.cel.s.BPH may significantl. reduce the qual.ty of l.fe due to the initiation of bl.dder outl.t obstruction and l.wer urinary tract syndromes.Current medical.therapies mostl. consist of inhibitors of 5α-reductase orα1-adrenergic bl.ckers;their efficacy is often insufficient.Antagonistic anal.gs of neuropeptide hormones are novel.candidates for the management of BPH.At first,antagonists of l.teinizing hormone-rel.asing hormone(l.RH)have been introduced to the therapy aimed to reduce serum testosterone l.vel..However,they have al.o been found to produce an inhibitory activity on l.cal.l.RH receptors in the prostate as wel. as impotence and other rel.ted side effects.Since then,several.precl.nical.and cl.nical.studies reported the favorabl. effects of l.RH antagonists in BPH.In contrast,antagonists of growth hormone-rel.asing hormone(GHRH)and gastrin-rel.asing peptide(GRP)have been tested onl. in precl.nical.settings and produce significant reduction in prostate size in experimental.model. of BPH.They act at l.ast in part,by bl.cking the action of respective l.gands produced l.cal.y on prostates through their respective receptors in the prostate,and by inhibition of autocrine insul.n-l.ke growth factors-Ⅰ/Ⅱand epidermal.growth factor production.GHRH and l.RH antagonists were al.o tested in combination resul.ing in a cumul.tive effect that was greater than that of each al.ne.This articl. wil. review the numerous studies that demonstrate the beneficial.effects of antagonistic anal.gs of l.RH,GHRH and GRP in BPH,as wel. as suggesting a potential.rol. for somatostatin anal.gs in experimental.therapies.

关键词： Benign prostatic hyperpl.sia l.teinizing hormone-rel.asing hormone Growth hormone-rel.asing hormone Gastrin-rel.asing peptide Somatostatin Targeted therapy

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