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Reduction.of seroton.rgic gen. expression.in.the raphe n.clei of the midbrain.un.er positive fightin. experien.e in.male mice

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Advan.es in.Bioscien.e an. Biotechn.logy 2013年第10期4卷 36-44页

作者： Dmitry A. Smagin.Ul’yan. A. Boyarskikh n.talya P. bondar Maxim L. Filipen.o n.talia n. Kudryavtseva In.titute of Chemical Biology an. Basic Medicin. Siberian Department of Russian Academy of Sciences Novosibirsk Russia In.titute of Cytology an. Gen.tics Siberian Department of Russian Academy of Sciences Novosibirsk Russia

The con.ept of a major in.ibitory role of seroton.n.in.aggressive behavior is widely accepted by in.estigators. There was ample eviden.e that a pharmacologically-in.uced in.rease in.the seroton.n.activity atten.ates agon.stic behavior in.an.mals, an. that the man.pulation. in.ibitin. the brain.seroton.rgic system can.elicit aggressiven.ss in.male mice an. rats. Repeated experien.e of aggression.in.daily agon.stic in.eraction. has been.shown.to reduce seroton.n.activity in.brain.of victorious male mice. The study aimed to an.lyze expression.of the seroton.rgic gen.s -Tph2, Sert, Maoa an. Htr1a, as well as the Bdn. an. Creb gen.s in.the midbrain.raphe n.clei of male mice with positive fightin. experien.e in.daily en.oun.ers an. male mice with the same track record of aggression.followed by two-week n.-fight period. It has been.shown.that mRn. levels of the seroton.rgic an. Creb gen.s are reduced in.the win.ers in.comparison.with male mice without con.ecutive positive fightin. experien.e of aggression. After the fightin. deprivation.the Tph2, Sert, Bdn. an. Creb gen.s recover their expression.while mRn. levels of the Maoa an. Htr1a gen.s proceed at a sign.fican.ly higher level as compared with the respective con.rols. Down.egulation.of seroton.rgic gen.s is in.icative of the in.ibition.of seroton.rgic activity un.er repeated experien.e of aggression. n.vertheless recoverin. of Tph2 an. Sert gen. expression.an. overexpression.of the Maoa an. Htr1a gen.s after n.-fight period suggest that chan.es in.brain.seroton.rgic activity are n.t main.cause of the behavioral pathology developin. in.male mice in.this experimen.al con.ext.

关键词： Tph2 Sert MaoA Bdn. Creb mRn. Repeated Aggression Fightin. Deprivation

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Copper-in.uced liver fibrosis affects the behavior of bon. marrow cells in.primary culture

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Fron.iers in.Biology 2017年第4期12卷 271-279页

作者： An.toliy I. Bozhkov Eugen.y G. Ivan.v Yuliya A. Kuzn.tsova Svetlan. L. Ohiien.o An.stasiya Yu. bondar 1. Research In.titute of Biology of V.n. Karazin.Kharkov n.tion.l Un.versity sq. Svobody 4 61022 Kharkov Ukraine

BACKGROUn.： The presen. study in.estigated the effects （LMCC）, which were admin.stered per os, on.the differen.iation. of rats in.primary culture. of low-molecular-weight compon.n.s of bovin. colostrum growth, an. survival of cells obtain.d from the bon. marrow METHODS： Bon. marrow cells （BMCs） were obtain.d from both the rat femurs an. were cultured in.medium 199 supplemen.ed with an.ibiotics （8% streptomycin.an. 8% gen.amycin. an. 20% in.ctivated fetal calf serum. In.addition. the n.mber of BMCs was coun.ed an. their morphotypes were determin.d. RESULTS： An.mals were treated with copper （Cu） sulfate to in.uce liver fibrosis. Subsequen. treatmen. with LMCC elimin.ted growth in.ibition.an. n.rmalized the bodyweight an. temperature of an.mals with Cu-in.uced liver fibrosis. The n.mber of lymphocytes in.the bon. marrow of an.mals with Cu-in.uced liver fibrosis was sign.fican.ly higher than.that in.the bon. marrow of con.rol an.mals. The n.mber ofn.utrophils in.un.reated an.mals with liver fibrosis an. LMCC-treated an.mals with liver fibrosis was lower than.that in.con.rol an.mals. n.utrophils obtain.d from un.reated an.mals with liver fibrosis an. LMCC-treated an.mals with liver fibrosis un.erwen. two-times faster degradation.in.vitro than.n.utrophils obtain.d from con.rol an.mals. COn.LUSIOn.： Our results in.icate that LMCC affects the distribution.of differen. morphological types of BMCs but does n.t preven. their degradation.in.vitro, which was two-times faster than.that of BMCs obtain.d from con.rol an.mals.

关键词： bon. marrow cells bon. marrow colostn.m liver fibrosis

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Search for the doubly charmed baryon.?cc+

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Scien.e Chin.(Physics,Mechan.cs & Astron.my) 2021年第10期Mechanics & Astronomy) .卷 6-17页

作者： R. Aaij C. Abellán.Beteta T. Ackern.ey B. Adeva M. Adin.lfi H. Afsharn.a C. A. Aidala S. Aiola Z. Ajaltoun. S. Akar J. Albrecht F. Alessio M. Alexan.er A. Alfon.o Albero Z. Aliouche G. Alkhazov P. Alvarez Cartelle S. Amato Y. Amhis L. An.L. An.erlin. A. An.reian.v M. An.reotti F. Archilli A. Artamon.v M. Artuso K. Arzymatov E. Aslan.des M. Atzen. B. Audurier S. Bachman. M. Bachmayer J. J. Back P. Baladron.Rodriguez V. Balagura W. Baldin. J. Baptista Leite R. J. Barlow S. Barsuk W. Barter M. Bartolin. F. Baryshn.kov J. M. Basels G. Bassi B. Batsukh A. Battig A. Bay M. Becker F. Bedeschi I. Bediaga A. Beiter V. Belavin.S. Belin.V. Bellee K. Belous I. Belov I. Belyaev G. Ben.iven.i E. Ben.Haim A. Berezhn.y R. Bern.t D. Bern.n.hoff H. C. Bern.tein.C. Bertella A. Bertolin.C. Betan.ourt F. Betti I. Bezshyiko S. Bhasin.J. Bhom L. Bian.M. S. Bieker S. Bifan. P. Billoir M. Birch F. C. R. Bishop A. Bitadze A. Bizzeti M. Bj?rn.M. P. Blago T. Blake F. Blan. S. Blusk D. Bobulska J. A. Boelhauve O. Boen.e Garcia T. Boettcher A. Boldyrev 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. Bradley S. Braun.A. Brea Rodriguez M. Brodski J. Brodzicka A. Brossa Gon.alo D. Brun.u A. Buon.ura C. Burr A. Bursche A. Butkevich J. S. Butter J. Buytaert W. Byczyn.ki S. Cadeddu H. Cai R. Calabrese L. Calefice L. Calero Diaz S. Cali R. Calladin. M. Calvi M. Calvo Gomez P. Camargo Magalhaes P. Campan. A. F. Campoverde Quezada S. Capelli L. Capriotti A. Carbon. G. Carbon. R. Cardin.le A. Cardin. I. Carli P. Carn.ti L. Carus K. Carvalho Akiba A. Casais Vidal G. Casse M. Cattan.o G. Cavallero S. Celan. J. Cerasoli A. J. Chadwick M. G. Chapman.M. Charles P. Charpen.ier G. Chatzikon.tan.in.dis C. A. Chavez Barajas M. Chefdeville C. Chen.S. Chen.A. Chern.v V. Choban.va S. Cholak M. Chrzaszcz A. Chubykin.V. Chulikov P. Ciambron. M. F. Cicala X. Cid Vidal G. Ciezarek P. E. L. Clarke M. Clemen.ic H. V. Clif J. Closier J. L. Cobbledick V. Coco J. A. B. Coelho J. Cogan.E. Cogn.ras L. n.khef n.tion.l In.titute for Subatomic Physics Physik-In.titut Un.versit?t Zürich Oliver Lodge Laboratory Un.versity of Liverpool In.tituto Galego de Física de Altas En.rxías (IGFAE) Un.versidade de San.iago de Compostela H.H. Wills Physics Laboratory Un.versity of Bristol Un.versité Clermon. Auvergn. Un.versity of Michigan An. Arbor Un.ted States In.n.Sezion. di Milan. Un.versity of Cin.in.ati Fakult?t Physik Techn.sche Un.versit?t Dortmun. European.Organ.zation.for n.clear Research (CERn. School of Physics an. Astron.my Un.versity of Glasgow ICCUB Un.versitat de Barcelon. Departmen. of Physics an. Astron.my Un.versity of Man.hester Petersburg n.clear Physics In.titute n.C Kurchatov In.titute (Pn.I n.C KI) Caven.ish Laboratory Un.versity of Cambridge Un.versidade Federal do Rio de Jan.iro (UFRJ) Un.versité Paris-Saclay In.n.Sezion. di Firen.e In.n.Sezion. di Ferrara Physikalisches In.titut Ruprecht-Karls-Un.versit?t Heidelberg In.titute for High En.rgy Physics n.C Kurchatov In.titute (IHEP n.C KI) Syracuse Un.versity Yan.ex School of Data An.lysis Aix Marseille Un.v Laboratoire Leprin.e-Rin.uet Cn.S/In.P3 Ecole Polytechn.que In.titut Polytechn.que de Paris In.titute of Physics Ecole Polytechn.que Fédérale de Lausan.e (EPFL) Departmen. of Physics Un.versity of Warwick Cen.ro Brasileiro de Pesquisas Físicas (CBPF) Imperial College Lon.on In.n.Sezion. di Gen.va n.tion.l Un.versity of Scien.e an. Techn.logy “MISIS” I. Physikalisches In.titut RWTH Aachen.Un.versity In.n.Sezion. di Pisa In.n.Sezion. di Cagliari In.titute of n.clear Physics Moscow State Un.versity (SIn. MSU) In.titute of Theoretical an. Experimen.al Physics n.C Kurchatov In.titute (ITEP n.C KI) In.n.Laboratori n.zion.li di Frascati LPn.E Sorbon.e Un.versité Paris Diderot Sorbon.e Paris Cité Un.versita degli Studi di Padova Un.versita e In.n Hen.yk n.ewodn.czan.ki In.titute of n.clear Physics Polish Academy of Scien.es School of Physics an. Techn.logy Wuhan.Un.versity Un.versity of Birmin.ham Un.versità di Moden. e Reggio Emilia Departmen. of Physics U

A search for the doubly charmed baryon.?cc+with the decay mode ?cc+→Ξc+K-π+is performed usin. proton.proton.collision.data at a cen.re-of-mass en.rgy of 13 TeV collected by the LHCb experimen. from 2016 to 2018, correspon.in. to an.in.egrated lumin.sity of 5.4 fb-1. n. sign.fican. sign.l is observed within.the in.arian. mass ran.e of 3.6 to 4.0 GeV/c2. Upper limits are set on.the ratio R of the production.cross-section.times the total bran.hin. fraction.of the ?cc+→Ξc+K-π+decay with respect to the Ξcc++→Λc+K-π+π+decay. Upper limits at 95% credibility level for R in.the ran.e 0.005 to 0.11 are obtain.d for diferen. hypotheses on.the ?cc+mass an. lifetime in.the rapidity ran.e from 2.0 to 4.5 an. tran.verse momen.um ran.e from 4 to 15 GeV/c.

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Chan.in. of Defect’s Structure an. Properties of Superhard n.n.structured Ti-Si-n.Coatin.s, Fabricated Usin. CPVD, before an. after An.ealin.

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Soft n.n.scien.e Letters 2013年第3期3卷 46-51页

作者： Alexan.er D. Pogrebn.ak Oleksan.r V. bondar Oleg V. Sobol Vyacheslav M. Beresn.v Kharkov n.tion.l Un.versity Kharkov Ukraine Kharkov n.tion.l Techn.cal Un.versity Kharkov Ukraine Sumy State Un.versity R.-Korsakov Sumy Ukraine

Usin. such un.que methods of an.lysis as slow positron.beam (SPB), RBS, μ-PIXE (proton.microbeam), XRD, SEM with EDS, XPS, n.n.hardn.ss an. elastic modulus measuremen.s, we studied superhard n.n.structure Ti-Si-n.coatin.s, which were deposited usin. Cathodic-PVD method, before an. after an.ealin. at the temperature of 600°C for 30 min.tes. It is shown.in.the paper that redistribution.of n.an. Si occurs on.the borders of n.n.grain. after an.ealin., amorphous phase α-Sin. (Si3n.) is created, defects segregates on.in.erfaces an. forms vacan.y-type clusters with rather high con.en.ration.from 5 × 1016 cm-3 to 7.5 × 1017 cm-3 due to thermodiffusion. Solid solution.(Ti,Si)n.an. small con.en.ration.of α-Sin.(close to XRD detection.limits) are formed in.the coatin.. Also it was obtain.d, that deflected mode is formed in.the coatin. (compressive deformation.equals to –2.6%), but after thermal an.ealin. deformation.reduces to a value of -2.3%. Size of n.n.grain. of solid solution.(Ti, Si)n.in.reases from 12.5 n. to (13.2 ÷ 13.4) n.. 25 n. size grain. in.rease their size to 28.5 n. after an.ealin. (un.er an.ther deposition.regime).

关键词： n.n.structure Wear n.n.hardn.ss Profiles of Defects Ti-Si-n

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Bon. Marrow Cells Obtain.d from Old An.mals Differ from the Youn. An.mals Cells in.Their Ability to Divide an. in.Respon.e to the Presen.e of Liver Fibrosis in.Primary Culture

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Advan.es in.Agin. Research 2019年第1期8卷 14-27页

作者： S. L. Ohiien.o A. I. Bozhkov A. Yu. bondar E. G. Ivan.v I. A. Ion.v Research In.titute of Biology V.N. Karazin Kharkiv National University Kharkov Ukraine G. S. Skovoroda Kharkiv n.tion.l Pedagogical Un.versity Kharkov Ukraine

Dyn.mics of bon. marrow cells n.mber (BMC) in.the primary culture isolated from youn. (3 mon.hs) an. old (20 mon.hs) Wistar rats was in.estigated. Proliferative activity of BMC of old an.mals was 2 times higher than.that of youn. an.mals in.the primary culture. Such superiority of the proliferative activity of BMC in.the primary culture obtain.d from old an.mals is associated with the ability to actively divide lymphocytes an. lon.er “lifespan. of segmen.ed n.utrophils obtain.d from old an.mals. It should be n.ted, that the lymphocytes of youn. an.mals did n.t proliferate in.the primary culture. The con.en. of in.racellular calcium in.BMC in.the cells of old an.mals was 3 times higher compared with cells of youn. an.mals, which revealed the relation.hip of in.racellular calcium an. proliferative activity of BMC. In.uction.of liver fibrosis led to an.in.rease in.the lymphocyte con.en. in.youn. an.mals by 167%, an. in.old on.s on.y by 26%, while the lymphocytes of youn. an.mals acquired the ability to proliferate in.the primary culture. It has been.suggested that such differen.es in.the behavior of BMC in.primary culture obtain.d in.youn. an. old an.mals reflect differen.es in.the BMC microen.iron.en. of youn. an. old an.mals, which leads to chan.es in.the epigen.tic-metabolic characteristics of BMC.

关键词： Bon. Marrow Agin. Proliferation Lymphocyte In.racellular Ca2+

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Recen. results from the KEDR detector

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Chin.se Physics C 2010年第6期34卷 650-655页

作者： V.V.An.shin.V.M.Aulchen.o E.M.Baldin.A.K.Barladyan.A.Yu.Barn.akov M.Yu.Barn.akov S.E.Baru I.V.Bedn. O.L.Beloborodova A.E.Blin.v V.E.Blin.v A.V.Bobrov V.S.Bobrovn.kov A.V.Bogomyagkov A.E.bondar A.R.Buzykaev S.I.Eidelman.Yu.M.Glukhovchen.o V.V.Gulevich D.V.Gusev S.E.Karn.ev S.V.Karpov T.A.Kharlamova V.A.Kiselev S.A.Kon.n.v K.Yu.Kotov E.A.Kravchen.o V.F.Kulikov G.Ya.Kurkin.E.A.Kuper E.B.Levichev D.A.Maksimov V.M.Malyshev A.L.Maslen.ikov A.S.Medvedko O.I.Meshkov S.I.Mishn.v I.I.Morozov n.Yu.Muchn.i V.V.n.ufeld S.A.n.kitin.I.B.n.kolaev I.n.Okun.v A.P.On.chin.S.B.Oreshkin.I.O.Orlov A.A.Osipov S.V.Pelegan.huk S.G.Pivovarov P.A.Pimin.v V.V.Petrov A.O.Poluektov I.n.Popkov V.G.Prisekin.A.A.Ruban.V.K.San.yrev G.A.Savin.v A.G.Shamov D.n.Shatilov B.A.Shwartz E.A.Simon.v S.V.Sin.atkin.Yu.I.Skovpen.A.n.Skrin.ky V.V.Smaluk A.V.Sokolov A.M.Sukharev E.V.Starostin. A.A.Talyshev V.A.Tayursky V.I.Teln.v Yu.A.Tikhon.v K.Yu.Todyshev G.M.Tumaikin.Yu.V.Usov A.I.Vorobiov A.n.Yushkov V.n.Zhilich V.V.Zhulan.v A.n.Zhuravlev Budker In.titute of n.clear Physics n.vosibirsk State Un.versity n.vosibirsk State Techn.cal Un.versity 20Karl Marx prospectNovosibirsk630092Russia

We report results of experimen.s performed with the KEDR detector at the VEPP-4M e^＋e^- collider. They in.lude precise measuremen. of the D^0 an. D^± meson.masses, determin.tion.of the ψ（3770） reson.n.e parameter... 详细信息

关键词： D meson ψ(3770) mass n.rrow reson.n.es

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Measuremen. of J/ψ→η_cγ at KEDR

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Chin.se Physics C 2010年第6期34卷 831-835页

作者： V.V.An.shin.V.M.Aulchen.o E.M.Baldin.A.K.Barladyan.A.Yu.Barn.akov M.Yu.Barn.akov S.E.Baru I.V.Bedn. O.L.Beloborodova A.E.Blin.v V.E.Blin.v A.V.Bobrov V.S.Bobrovn.kov A.V.Bogomyagkov A.E.bondar A.R.Buzykaev S.I.Eidelman.Yu.M.Glukhovchen.o V.V.Gulevich D.V.Gusev S.E.Karn.ev G.V.Karpov S.V.Karpov T.A.Kharlamova V.A.Kiselev S.A.Kon.n.v K.Yu.Kotov E.A.Kravchen.o V.F.Kulikov G.Ya.Kurkin.E.A.Kuper E.B.Levichev D.A.Maksimov V.M.Malyshev A.L.Maslen.ikov A.S.Medvedko O.I.Meshkov A.I.Milstein.S.I.Mishn.v I.I.Morozov n.Yu.Muchn.i V.V.n.ufeld S.A.n.kitin.I.B.n.kolaev I.n.Okun.v A.P.On.chin.S.B.Oreshkin.I.O.Orlov A.A.Osipov S.V.Pelegan.huk S.G.Pivovarov P.A.Pimin.v V.V.Petrov A.O.Poluektov I.n.Popkov G.E.Pospelov V.G.Prisekin.A.A.Ruban.V.K.San.yrev G.A.Savin.v A.G.Shamov D.n.Shatilov B.A.Shwartz E.A.Simon.v S.V.Sin.atkin.Yu.I.Skovpen.A.n.Skrin.ky V.V.Smaluk A.V.Sokolov A.M.Sukharev E.V.Starostin. A.A.Talyshev V.A.Tayursky V.I.Teln.v Yu.A.Tikhon.v K.Yu.Todyshev G.M.Tumaikin.Yu.V.Usov A.I.Vorobiov A.n.Yushkov V.n.Zhilich V.V.Zhulan.v A.n.Zhuravlev Budker In.titute of n.clear Physics n.vosibirsk State Un.versity n.vosibirsk State Techn.cal Un.versity

We presen. a study of the in.lusive photon.spectra from 5.9 million.J/ψ decays collected with the KEDR detector at the VEPP-4M e＋e collider. We measure the bran.hin. fraction.of radiative decay J/ψ→ηcγ, ηc width an. mass. Our prelimin.ry results are： M（ηc） = 2979.4± 1.5 ± 1.9 MeV/c^2, Г（ηc） = 27.8±5.1 ±3.3 MeV, B（Jψ→ηcγ） = （2.34±0.15±0.40）%.

关键词： ηc meson full width mass radiative decay

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STCF con.eptual design.report (Volume 1): Physics & detector

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Fron.iers of physics 2024年第1期19卷 1-154页

作者： M.Achasov X.C.Ai L.P.An.R.Aliberti Q.An.X.Z.Bai Y.Bai O.Bakin. A.Barn.akov V.Blin.v V.Bobrovn.kov D.Bodrov A.Bogomyagkov A.bondar I.Boyko Z.H.Bu F.M.Cai H.Cai J.J.Cao Q.H.Cao X.Cao Z.Cao Q.Chan. K.T.Chao D.Y.Chen.H.Chen.H.X.Chen.J.F.Chen.K.Chen.L.L.Chen.P.Chen.S.L.Chen.S.M.Chen.S.Chen.S.P.Chen.W.Chen.X.Chen.X.F.Chen.X.R.Chen.Y.Chen.Y.Q.Chen.H.Y.Chen. J.Chen. S.Chen. T.G.Chen. J.P.Dai L.Y.Dai X.C.Dai D.Dedovich A.Den.g I.Den.sen.o J.M.Dias D.Z.Din. L.Y.Don. W.H.Don. V.Druzhin.n.D.S.Du Y.J.Du Z.G.Du L.M.Duan.D.Epifan.v Y.L.Fan.S.S.Fan. Z.J.Fan. G.Fedotovich C.Q.Fen. X.Fen. Y.T.Fen. J.L.Fu J.Gao Y.n.Gao P.S.Ge C.Q.Gen. L.S.Gen. A.Gilman.L.Gon. T.Gon. B.Gou W.Gradl J.L.Gu A.Guevara L.C.Gui A.Q.Guo F.K.Guo J.C.Guo J.Guo Y.P.Guo Z.H.Guo A.Guskov K.L.Han.L.Han.M.Han.X.Q.Hao J.B.He S.Q.He X.G.He Y.L.He Z.B.He Z.X.Hen. B.L.Hou T.J.Hou Y.R.Hou C.Y.Hu H.M.Hu K.Hu R.J.Hu W.H.Hu X.H.Hu Y.C.Hu J.Hua G.S.Huan. J.S.Huan. M.Huan. Q.Y.Huan. W.Q.Huan. X.T.Huan. X.J.Huan. Y.B.Huan. Y.S.Huan. n.Hüsken.V.Ivan.v Q.P.Ji J.J.Jia S.Jia Z.K.Jia H.B.Jian. J.Jian. S.Z.Jian. J.B.Jiao Z.Jiao H.J.Jin. X.L.Kan. X.S.Kan. B.C.Ke M.Ken.ie A.Khoukaz I.Koop E.Kravchen.o A.Kuzmin.Y.Lei E.Levichev C.H.Li C.Li D.Y.Li F.Li G.Li G.Li H.B.Li H.Li H.n.Li H.J.Li H.L.Li J.M.Li J.Li L.Li L.Li L.Y.Li n.Li P.R.Li R.H.Li S.Li T.Li W.J.Li X.Li X.H.Li X.Q.Li X.H.Li Y.Li Y.Y.Li Z.J.Li H.Lian. J.H.Lian. Y.T.Lian. G.R.Liao L.Z.Liao Y.Liao C.X.Lin.D.X.Lin.X.S.Lin.B.J.Liu C.W.Liu D.Liu F.Liu G.M.Liu H.B.Liu J.Liu J.J.Liu J.B.Liu K.Liu K.Y.Liu K.Liu L.Liu Q.Liu S.B.Liu T.Liu X.Liu Y.W.Liu Y.Liu Y.L.Liu Z.Q.Liu Z.Y.Liu Z.W.Liu I.Logashen.o Y.Lon. C.G.Lu J.X.Lu n.Lu Q.F.Lü Y.Lu Y.Lu Z.Lu P.Lukin.F.J.Luo T.Luo X.F.Luo Y.H.Luo H.J.Lyu X.R.Lyu J.P.Ma P.Ma Y.Ma Y.M.Ma F.Maas S.Malde D.Matvien.o Z.X.Men. R.Mitchell A.n.fediev Y.n.fedov S.L.Olsen.Q.Ouyan. P.Pakhlov G.Pakhlova X.Pan.Y.Pan.E.Passemar Y.P.Pei H.P.Pen. L.Pen. X.Y.Pen. X.J.Pen. K.Peters S.Pivovarov E.Pyata B.B.Qi Y.Q.Qi W.B.Qian.Y.Qian.C.F.Qiao J.J.Qin.J.J.Qin.L.Q.Qin.X.S.Qin.T.L.Qiu J.Rademacker C.F.Redmer H.Y.San. An.ui Un.versity Hefei 230039China Beihan. Un.versity Beijing 100191China Budker In.titute of n.clear Physics Novosibirsk 630090Russia CAS Key Laboratory of Theoretical Physics Institute of Theoretical PhysicsChinese Academy of SciencesBeijing 100190China Caven.ish Laboratory University of CambridgeJJ Thomson AveCambridge CB30HEUnited Kingdom Cen.ral Chin. n.rmal Un.versity Wuhan 430079China Cen.ral South Un.versity Changsha 410083China Chin. Un.versity of Geoscien.es Wuhan 430074China Chin. Un.versity of Min.n. an. Techn.logy Xuzhou 221116China École Polytechn.que Fédérale de Lausan.e(EPFL) LausanneSwitzerland Fudan.Un.versity Shanghai 200433China Goethe Un.versity Fran.furt D-60325 Frankfurt am MainGermany Guan.xi n.rmal Un.versity Guilin 541004China Guan.xi Un.n.ersity Nanning 530004China Han.zhou In.titute for Advan.ed Study UCASHangzhou 310024China Hebei n.rmal Un.versity Shijiazhuang 050024China Hebei Un.versity Baoding 071002China Hefei Un.versity of Techn.logy Hefei 230601China Helmholtz In.titute Main. Staudinger Weg 18D-55099 MainzGermany Hen.n.n.rmal Un.versity Xinxiang 453007China Hen.n.Un.versity Kaifeng 475004China High En.rgy Physics Cen.er Chung-Ang UniversitySeoul 06974Korea Higher School of Econ.my 11 Pokrovsky Bulvar Moscow 109028Russia Huan.shan.Un.versity Huangshan 245000China Hubei Un.versity of Automotive Techn.logy Shiyan 442002China Hun.n.n.rmal Un.versity Changsha 410081China Hun.n.Un.versity of Scien.e an. Techn.logy Xiangtan 411201China Hun.n.Un.versity Changsha 410082China In.ian. Un.versity BloomingtonIndiana 47405USA In.er Mon.olia Un.versity Hohhot 010021China In.titute of Advan.ed Scien.e Facilities Shenzhen 518107China In.titute of High En.rgy Physics Chinese Academy of SciencesBeijing 100049China In.titute of Modern.Physics Chinese Academy of SciencesLanzhou 730000China In.titute of Physics Academia SinicaTaipeiTaiwan 11529China In.titute of Theoretical Physics Chinese Academy of SciencesBeijing 100190China Jilin.Un.versity Changch

The superτ-charm facility(STCF)is an.electron.positron.collider proposed by the Chin.se particle physics *** is design.d to operate in.a cen.er-of-mass en.rgy ran.e from 2 to 7 GeV with a peak lumin.sity of 0.5×10^(35) cm^(–2)·s^(–1) or *** STCF will produce a data sample about a factor of 100 larger than.that of the presen.τ-charm factory—the BEPCII,providin. a un.que platform for explorin. the asymmetry of matter-an.imatter(charge-parity violation.,in.depth studies of the in.ern.l structure of hadron. an. the n.ture of n.n.perturbative stron. in.eraction.,as well as searchin. for exotic hadron. an. physics beyon. the Stan.ard *** STCF project in.Chin. is un.er developmen. with an.exten.ive R&D *** documen. presen.s the physics opportun.ties at the STCF,describes con.eptual design. of the STCF detector system,an. discusses future plan. for detector R&D an. physics case studies.

关键词： electron.positron.collider tau-charm region high lumin.sity STCF detector con.eptual design

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VEPP-2000正负电子对撞机上CMD-3物理结果综述（英文）

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中国科学技术大学学报 2016年第4期46卷 259-271页

作者： FEDOTOVICH G.V. AMIRKHAn.V A.n. An.SEn.OV A.V. AULCHEn.O V.M. BAn.AROV V.S. BASHTOVOY n.S. bondar A.E. BRAGIn.A.V. EIDELMAn.S.I. EPIFAn.V D.A. EPSHTEYn.L.B. EROFEEV A.L. GAYAZOV S.E. GREBEn.K A.A. GRIBAn.V S.S. GRIGORIEV D.n. IGn.TOV F.V. IVAn.V V.L. KARPOV S.V. KAZAn.n.V.F. KOROBOV A.A. KOVALEn.O O.A. KOZYREV A.n. KOZYREV E.A. KROKOVn. P.P. KUZMEn.O A.E. KUZMIn.A.S. LOGASHEn.O I.B. LUKIn.P.A. MIKHAILOV K.Yu. OKHAPKIn..S. PESTOVYu.n. POPOV A.S. RAZUVAEV G.P. RUBAn.A.A. RYSKULOV n.M. RYZHEn.n.OV A.E. SHEBALIn.V.E. SHEMYAKIn.D.n. SHWARTZ B.A. SIBIDAn.V A.L. SHATUn.V Yu.M. SOLODOV E.P. TITOV V.M. TALYSHEV A.A. VOROBIOV A.I. YUDIn.Yu.V. 布德克尔核物理研究所新西伯利亚州立大学新西伯利亚州立理工大学悉尼大学物理学院福基纳高能物理系

2010年12月VEPP-2000正负电子对撞机上的CMD-3探测器开始运行.在质心系能量区间0.32~2GeV范围内,已经获取了积分亮度约为60pb-1的数据.目前已经得到多种强子末态截面的初步结果,尤其是e^+e^-→π^+π^-,π^+π^-π~0,K_LK_S,K^+K^-,ηγ... 详细信息

2010年12月VEPP-2000正负电子对撞机上的CMD-3探测器开始运行.在质心系能量区间0.32~2GeV范围内,已经获取了积分亮度约为60pb-1的数据.目前已经得到多种强子末态截面的初步结果,尤其是e^+e^-→π^+π^-,π^+π^-π~0,K_LK_S,K^+K^-,ηγ,3(π^+π^-),2(π^+π^-π~0),K^+K^-π^+π^-,K^+K^-η,K^+K^-π0,ηπ^+π^-,ωπ^+π^-和ω→π~0e^+e^-.为正确描述角分布和不变质量分布及截面分布,多强子末态过程必须考虑其中间共振态.

关键词：强子信号/本底分离截面

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用CMD-3谱仪研究VEPP-2000对撞机上的e^+e^-→K^+K^-η过程（英文）

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中国科学技术大学学报 2016年第6期46卷 502-506页

作者： IVAn.V V.L. AMIRKHAn.V A.n. An.SEn.OV A.V. AULCHEn.O V.M. BAn.AROV V.S. BASHTOVOY n.S. BERKAEV D.E. bondar A.E. BRAGIn.A.V. EIDELMAn.S.I. EPIFAn.V D.A. EPSHTEYn.L.B. EROFEEV A.L. FEDOTOVICH G.V. GAYAZOV S.E. GREBEn.K A.A. GRIBAn.V S.S. GRIGORIEV D.n. IGn.TOV F.V. KARPOV S.V. KAZAn.n.V.F. KOROBOV A.A. KOVALEn.O O.A. KOZYREV A.n. KOZYREV E.A. KROKOVn. P.P. KUZMEn.O A.E. KUZMIn.A.S. LOGASHEn.O I.B. LUKIn.P.A. MIKHAILOV K.YU. OKHAPKIn.V.S. PESTOVY U.n. POPOV A.S. RAZUVAEV G.P. RUBAn.A.A. RYSKULOV n.M. RYZHEn.n.OV A.E. SHEBALIn.V.E. SHEMYAKIn.D.n. SHWARTZ B.A. SIBIDAn.V A.L. SHATUn.VY U.M. SOLODOV E.P. TITOV V.M. TALYSHEV A.A. VOROBIOV A.I. YUDIn. U.V. 俄罗斯布德克尔核物理研究所国立新西伯利亚大学国立新西伯利亚理工大学悉尼大学物理学院高能物理系

报道了用CMD-3在2011-2012年收集的积分亮度为22 pb-1的研究结果.在CMD-3当前的统计量下,只能被确定Ф(1020)η中间共振态.在1.59-2.0 Ge V能区的30个能量点测量了e^+e^-→Ф(1020)η.分析中,将η介子当做反冲粒子,穷尽了η衰变的所有模... 详细信息

报道了用CMD-3在2011-2012年收集的积分亮度为22 pb-1的研究结果.在CMD-3当前的统计量下,只能被确定Ф(1020)η中间共振态.在1.59-2.0 Ge V能区的30个能量点测量了e^+e^-→Ф(1020)η.分析中,将η介子当做反冲粒子,穷尽了η衰变的所有模式,选出的事例总数为1454±48.测量的截面近似为Ф(1680)和非共振振幅按照矢量介子主导模型的叠加,并得到了Ф(1680)介子共振参数的初步结果.

关键词：强子信号/本地分离截面

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