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Baryon Magnetic.Moment in the Sc.lar Strong Interac.ion Hadron Theory

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Journal of.Modern Physic. 2014年第11期5卷 995-1000页

作者： f. c. Hoh Dragarbrunnsg 55C 75320 Uppsala Sweden

The magnetic.moments of.the baryon oc.et are derived f.om a f.rst princ.ple’s theory, the sc.lar strong interac.ion hadron theory, and are in approximate agreement with data. It is c.njec.ured that this agreement may... 详细信息

关键词： Baryon Magnetic Moment f.rst Princ.ple’s Theory Internal c.ordinates

Baryon wave f.nc.ions and f.ee neutron dec.y in the sc.lar strong interac.ion hadron theory (SSI)

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Natural Sc.enc. 2010年第9期2卷 929-947页

作者： f. c. Hoh 不详

f.om the equations of.motion f.r baryons in the sc.lar strong interac.ion hadron theory (SSI), two c.upled third order radial wave equations f.r baryon doublets have been derived and published in 1994. These equations are solved numeric.lly here, using quark masses obtained f.om meson spec.ra and the masses of.the neutron, ?0 and ?0 as input. c.nf.ned wave f.nc.ions dependent upon the quark-diquark distanc. as well as the values of.the f.ur integration c.nstants entering the quark-diquark interac.ion potential are f.und approximately. These approximative, zeroth order results are employed in a f.rst order perturbational treatment of.the equations of.motion f.r baryons in SSI f.r f.ee neutron dec.y. The predic.ed magnitude of.neutron’s half.lif. agrees with data. If.the only f.ee parameter is adjusted to produc. the known A asymmetry c.ef.ic.ent, the predic.ed B asymmetry agrees well with data and vic. versa. It is pointed out that angular momentum is not c.nserved in f.ee neutron dec.y and that the weak c.upling c.nstant is detac.ed f.om the muc. stronger f.ne struc.ure c.nstant of.elec.romagnetic.c.upling.

关键词： Sc.lar Strong Interac.ion Baryon Radial Wave f.nc.ions f.ee Neutron Dec.y

c. Violation in Kaon Dec.y in the Sc.lar Strong Interac.ion Hadron Theory

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Journal of.Modern Physic. 2012年第10期3卷 1562-1571页

作者： f. c. Hoh Dragarbrunnsg. 55c Uppsala Sweden

c. c.nservation and violation in neutral kaon dec.y are c.nsidered f.om a f.rst princ.ples’ theory, rec.ntly published as “Sc.lar Strong Interac.ion Hadron Theory”. The arbitrary phase angle relating K0 and 0 in c.rrent phenomenology is identif.ed to be related to the produc. of.the relative energy to the relative time between the s and d quarks in these kaons. The argument of.the c. violating parameter ? is predic.ed to be 45? without employing measured data. The K0S dec.y rate is twic. the K0L -K0S masss dif.erenc., in near agreement with data, and both are proportional to the square of.the relative energy 29.44 eV. Any pion f.om K0L dec.y will also have a mass shif. of.≈1.28 × 10-5 eV. The present f.rst princ.ples’ theory is c.nsistent with c. c.nservation. To ac.ieve c. violation, the relative time c.nnot extend to both +∞ and -∞ but is bounded in at least one direc.ion. The values of.these bounds lie outside the present theory and it is unknown how they c.n be brought f.rth. -B0 mixing is also c.nsidered and the relative energy is 663.66 eV.

关键词： c. Violation Kaon Dec.y Relative Energy Relative Time Sc.lar Strong Interac.ion

PREc.PITATION BEHAVIOR Of.M_(2)N IN A HIGH-NITROGEN AUSTENITIc.STAINLESS STEEL DURING ISOTHERMAL AGING

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Ac.a Metallurgic. Sinic.(English Letters) 2007年第2期20卷 95-101页

作者： f. Shi L.J. Wang W.f. c.i c.M. Liu Sc.ool of.Materials ＆ Metallurgy Northeastern UniversityShenyang 110004 China

The prec.pitation behavior of.M2N and the mic.ostruc.ural evolution in a c.-Mn austenitic.stainless steel with a high nitrogen c.ntent of.0.43mass% during isothermal aging has been investigated using optic.l mic.osc.py （ OM）, sc.nning elec.ron mic.osc.py （SEM）, and transmission elec.ron mic.osc.py （TEM）. The aging treatments have led to the dec.mposition of.nitrogen supersaturated austenitic.matrix through disc.ntinuous c.llular prec.pitation. The prec.pitated c.lls c.mprise alternate lamellae of.M2N prec.pitate and austenitic.matrix. This kind of.prec.pitate morphology is similar to that of.pearlite. However, owing to the non-eutec.oidic.mec.anism of.the reac.ion, the growth c.arac.eristic.of.the c.llular prec.pitates is dif.erent f.om that of.pearlite in f.-c.binary alloys. M2N prec.pitate in the c.ll possesses a hexagonal c.ystal struc.ure with the parameters a = 0.4752nm and c.= 0.4429nm, and the orientation relationship between the M2V prec.pitates and austenite determined f.om the SADP is [01^-10]M2N//[101]γ, [2^-1^-10]M2N//[010]γ.

关键词： austenitic.stainless steel high nitrogen mic.ostruc.ureisothermal aging prec.pitation

A NEW SPEc.ES Of.SOLIERIA f.OM c.INA

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Journal of.Oc.anology and Limnology 1984年第1期2卷 119-124页

作者： Xia Enzhan and Zhang Junf. (c. f. c.ang) (Institute of.Oc.anology, Ac.demia Sinic., Qingdao) Institute of.Oc.anology Academia Sinica Qingdao

A morphologic.l study of.a marine red alga f.om c.ina, previously identif.ed by various authors as "Solieria mollis (Harv.) Kylin", has been shown to be an undesc.ibed spec.es of.Solieria. The present new spec.es Solieria tenuis is c.arac.erized by the slender branc.es, the unbranc.ed and non-septate c.nnec.ing f.lament and the disc.id holdf.st surrounded by prop branc.es resembling prop roots of.land plants.

关键词： A NEW SPEc.ES Of.SOLIERIA f.OM c.INA

On Radiative Dec.y of.Heavy Vec.or Mesons <i>V</i>→<i>Pγ</i>in the Sc.lar Strong Interac.ion Hadron Theory

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Journal of.Modern Physic. 2018年第4期9卷 584-595页

作者： f. c. Hoh Retired Uppsala Sweden

Radiative dec.y of.heavy ground state vec.or meson V → Pγis treated semi-c.assic.lly in the sc.lar strong interac.ion hadron theory. The treatment suc.essf.lly employs the new wave f.nc.ion of.the vec.or meson updated here. The ratio of.the available J/ψ and dec.y rates agrees with predic.ion. The values of.the predic.ed rates are also in order of.magnitude agreement with measurements. These agreements are the only ones direc.ly c.mputed f.om a f.rst princ.ples’ theory.

关键词： Radiative Dec.y Vec.or Meson Sc.lar Strong Interac.ion Semi-c.assic.l

Involvement of.Lipid Raf.s and c.llular Ac.in in Ac.NPV GP64 Distribution and Virus Budding

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Virologic. Sinic. 2009年第4期24卷 333-349页

作者： f. J. Haines c. M. Grif.iths R. D. Possee c. R. Hawes L. A. King Sc.ool of.Lif. Sc.enc. Oxford Brookes University Veterinary Laboratories Agenc.-Wey-bridge New Haw Addlestone Surrey KT15 3NB UK. NERc.c.ntre f.r Ec.logy & Hydrology (Oxf.rd)

GP64 is the major envelope glyc.protein assoc.ated with the budded virus (BV) of.Autographa c.lif.rnic. nuc.eopolyhedrovirus (Ac.NPV) and is essential f.r attac.ment and budding of.BV partic.es. c.nf.c.l mic.osc.py and f.otation assays established the presenc. of.lipid raf. domains within the plasma membranes of.Ac.NPV-inf.c.ed Sf. c.lls and suggested the assoc.ation of.GP64 with lipid raf.s during inf.c.ion. GP64 and f.lamentous ac.in (f.ac.in) were f.und to c.-loc.lise at the c.ll c.rtex at 24 and 48 hpi and an additional restruc.uring of.f.ac.in during inf.c.ion was visualised, resulting in a strongly polarised distribution of.both f.ac.in and GP64 at the c.ll c.rtex. Depletion of.f.ac.in, ac.ieved by treatment of.Sf. c.lls with latrunc.lin B (LB), resulted in the redistribution of.GP64 with signif.c.nt c.toplasmic.aggregation and reduc.d presenc. at the plasma membrane. Treatment with LB also resulted in reduc.d produc.ion of.BV in Sf. c.lls. Analysis of.virus gene transc.iption c.nf.rmed this reduc.ion was not due to dec.eased traf.ic.ing of.nuc.eoc.psids to the nuc.eus or to dec.eased produc.ion of.inf.c.ious progeny nuc.eoc.psids. Reduc.d BV produc.ion due to a lac. of.GP64 at the plasma membrane of.Ac.NPV-inf.c.ed Sf. c.lls treated with LB, suggests a key role f.r f.ac.in in the egress of.BV.

关键词： Autographa c.lif.rnic. nuc.eopolyhedrovirus (Ac.NPV) Ac.in Lipid raf.s Egress

Inf.uenc. of.Proc.ssing Parameters on the Strength of.Air Brazed Alumina Joints Using Aluminium Interlayer

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Journal of.Materials Sc.enc. & Tec.nology 2011年第7期27卷 641-646页

作者： A. Ibrahim f. Hasan Department of.Metallurgic.l and Materials Engineering University of Engineering and TechnologyLahore Pakistan

Alumina spec.mens were joined together with thin aluminium interlayer at 750 and 900°c.under dif.erent applied pressures and holding time in air. f.exural strength of.the joints was then measured using a standard f.ur-point bend test method. c.arac.erization of.the interf.c. was c.rried out to c.rrelate the inc.ease in f.exural strength with the applied pressure, holding temperature and time. The study showed that the strength of.joint is af.ec.ed by all three parameters, i.e., proc.ssing temperature, holding time as well as applied pressure.

关键词： Pressure-assisted air brazing Alumina Aluminum Brazing Joining and c.ramic

Mitigation of.spec.ral leakage f.r single c.rrier, bloc.-proc.ssing c.gnitive radio rec.ivers

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Digital c.mmunic.tions and Networks 2018年第2期4卷 106-110页

作者： Adam c. Polak Mark Wagner Marc. f. Duarte Robert W. Jac.son Dennis L. Goec.el Elec.ric.l and c.mputer Engineering Department University of.Massac.usetts Amherst United States

c.gnitive Radio （c.） is a multiuser, wireless c.mmunic.tion c.nc.pt that allows f.r a dynamic.and adaptive assignment of.spec.ral resourc.s. The c.existenc. of.multiple users, of.en transmitting at signif.c.ntly dif.erent power levels, makes c. rec.ivers vulnerable to spec.ral leakage c.used by c.mponents＇ nonlinearities and timetrunc.tion of.the proc.ssed signal rec.rds. In this work we propose a method f.r mitigating the latter with an adaptive c.oic. of.the length of.the proc.ssing bloc. size. With simulations we show that a signif.c.nt leakage reduc.ion that leads to rec.iver dynamic.range improvement of.around 10 dB c.n be ac.ieved with the proposed method.

关键词： Spec.ral leakage Dynamic.range Single c.rrier bloc. transmission Interf.renc. White spac. c.gnitive radio