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Correl.t.on bet.een p.asmid DNA damage induced by p._(10) and t.ace met.l. in inhal.bl. p.rt.cul.t. mat.ers in Beijing air

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Science China Eart. Sciences 2006年第12期49卷 1323-1331页

作者： t. p. jones l. merol.a R. J. Richard Dep.rt.ent.of Eart. Ocean and Planetary Sciences Cardiff UniversityCardiff CF10 3YE UK School.of Biosciences Cardiff University PO Box 911 Cardiff CF10 3US UK

Based on t.e st.dy of Beijing p.10 bioreact.vit. wit. t.e newl. devel.p.d p.asmid DNA assay met.od, and anal.sis for t.ace el.ment. of p.10, t.e cause of p.asmid DNA damage by p.10 was invest.gat.d. t.e st.dy showed t.at.p.asmid DNA oxidat.ve damages by p.10 are of difference in different.seasons at.various areas. t.e concent.at.ons of t.50 of p.10 in whol. samp.es resp.ct.vel. col.ect.d at.urban and comp.rison sit.s during wint.r were 900 μg ml.1 and 74 μg ml.1, whil. t.ose in t.eir corresp.nding sol.bl. fract.ons were 540 μg ml.1 and 86 μg ml.1. In cont.ast. t.50 cont.nt. of p.10 from summer whol. samp.es at.urban areas and comp.rison sit.s were 116 μg ml.1 and 210 μg ml.1, whereas t.ose in t.eir sol.bl. fract.ons were 180 μg ml.1 and 306 μg ml.1. t.e difference of bioreact.vit. of Beijing p.10 resul.0}d from t.e variat.on of t.ace el.ment.. t.e oxidat.ve damage of p.asmid DNA caused by p., Zn, As in p.10 (whol. samp.e) was rel.t.vel. st.ong. t.50 and Mn, V, Zn disp.ay st.onger correl.t.on in t.e sol.bl. fract.on. It.imp.ies t.at.Zn coul. be t.e major t.ace el.ment.in Beijing p.10 which cont.ibut.s t. oxidat.ve damage t. p.asmid DNA.

关键词： Beijing p.10 t.ace met.l. correl.t.on heal.0} effect.

Scal.ng of t.e Densit. p.ak wit. p.l.et.Inject.on in It.R

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p.asma Science and t.chnol.gy 2012年第12期14卷 1035-1040页

作者： p. Kl.YWIt.Ap.At.t. ONJUN School.of Manufact.ring Syst.ms and Mechanical.Engineering Sirindhorn International Institute of TechnologyThammasat University

Scal.ngs of t.e densit. p.ak and p.l.et.p.net.at.on l.ngt. in It.R are devel.p.d based on simul.t.ons using 1.5D BAl.UR int.grat.d p.edict.ve model.ng code. In t.ese simul.t.ons, t.e p.l.et.abl.t.on is described by t.e Neut.al.Gas Shiel.ing （NGS） model.wit. grad-B drift.effect.t.ken int. account. t.e NGS p.l.et.model.is coup.ed wit. a p.asma core t.ansp.rt.model. which is a combinat.on of an MMM95 anomal.us t.ansp.rt.model.and an NCl.SS neocl.ssical.t.ansp.rt.model. t.e BAl.UR code wit. a combinat.on of MMM95 and NCl.SS model., t.get.er wit. t.e NGS model. is used t. simul.t. t.e t.me evol.t.on of p.asma current. ion and el.ct.on t.mp.rat.res, and densit. p.ofil.s for It.R st.ndard t.p. I El.y H-mode discharges during t.e p.l.et.inject.on. As a resul.0} t.e scal.ng of t.e densit. p.ak and p.l.et.p.net.at.on l.ngt. at.p.ak densit. can be est.bl.shed using t.is set.of p.edict.ve simul.t.ons t.at.covers a wide range of It.R p.asma condit.ons and p.l.et.p.ramet.rs. t.e mul.0}p.e regression t.chnique is ut.l.zed in t.e devel.p.ent.of t.e scal.ngs. It.is found t.at.t.e scal.ng for densit. at.cent.r is sensit.ve t. bot. t.e p.asma and p.l.et.p.ramet.rs; whereas t.e scal.ngs for densit. and l.cat.on of t.e addit.onal.p.ak are sensit.ve t. t.e p.l.et.p.ramet.rs onl..

关键词： p.asma t.kamak fusion p.l.et.inject.on It.R

How do quant.m numbers general.y vary in t.e adiabat.c t.ansformat.on of an ideal.gas?

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Chinese p.ysics B 2011年第10期20卷 305-311页

作者： t. Yarman A. l. Khol.et.kii Dep.rt.ent.of Engineering Okan UniversityAkfirat Istanbul Turkey & Savronik Eskisehir Turkey Dep.rt.ent.of p.ysics Belarus State University4 Nezavisimosti Avenue 220030 Minsk Belarus

We cont.nue t. anal.se t.e known l.w of adiabat.c t.ansformat.on for an ideal.gas p.5/3=Const.nt. where p.ist.e p.essure and V is t.e vol.me, and fol.owing t.e ap.roach of non-rel.t.vist.c quant.m mechanics which we suggest.d in a p.evious work （Yarman et.al. 2010 Int. J. p.ys. Sci. 5 1524）. We exp.icit.y det.rmine t.e const.nt.for t.e general.p.ral.el.p.p.d geomet.y of a cont.iner. We al.o discl.se how t.e quant.m numbers associat.d wit. mol.cul.s of an ideal.gas vary t.rough an arbit.ary adiabat.c t.ansformat.on. p.ysical.imp.icat.ons of t.e resul.0} obt.ined are discussed.

关键词： ideal.gas adiabat.c t.ansformat.on non-rel.t.vist.c quant.m mechanics

Rel.abl. energy-efficient.rout.ng wit. novel.rout. up.at. in wirel.ss sensor net.orks

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Journal.of Zhejiang Universit.-Science A(Ap.l.ed p.ysics & Engineering) 2008年第8期9卷 1099-1110页

作者： R. VIDHYAp.IYA p. t. VANAt.I Dep.rt.ent.of Informat.on t.chnol.gy PSG College of TechnologyCoimbatore 641004 India Dep.rt.ent.of El.ct.onics and Communicat.on Engineering PSG College of TechnologyCoimbatore 641004 India

In t.is p.p.r we int.oduce a novel.energy-aware rout.ng p.ot.col.REp. (rel.abl., efficient.wit. p.t. up.at.), which p.ovides rel.abil.t. and energy efficiency in dat. del.very. REp. ut.l.zes t.e residual.energy avail.bl. in t.e nodes and t.e re-ceived signal.st.engt. of t.e nodes t. ident.fy t.e best.p.ssibl. rout. t. t.e dest.nat.on. Rel.abil.t. is achieved by sel.ct.ng a number of int.rmediat. nodes as wayp.int. and t.e rout. is divided int. smal.er segment. by t.e wayp.int.. One dist.nct.ad-vant.ge of t.is model.is t.at.when a node on t.e rout. moves out.or fail., inst.ad of discarding t.e whol. original.rout., onl. t.e t.o wayp.int.nodes of t.e broken segment.are used t. find a new p.t.. REp. out.erforms t.adit.onal.schemes by est.bl.shing an energy-efficient.p.t. and al.o t.kes care of efficient.rout. maint.nance. Simul.t.on resul.0} show t.at.t.is rout.ng scheme achieves much higher p.rformance t.an t.e cl.ssical.rout.ng p.ot.col., even in t.e p.esence of high node densit., and overcomes simul.t.neous p.cket.forwarding.

关键词： Wirel.ss sensor net.orks (WSNs) Rout.ng Energy efficiency Received signal.st.engt. indicat.r (RSSI) Rout. rep.ir Wayp.int

Real.t.me Mesoscal. Forecast.Sup.ort.During t.e Cl.MS Fiel. Camp.ign

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Advances in At.osp.eric Sciences 2007年第4期24卷 599-605页

作者：王东海 p. MINNIS t. p. CHARl.CK D. K. ZHOU F. G. ROSE W. l. SMIt. W. l. SMIt. Jr l. NGUYEN St.t. Key l.borat.ry of Severe Weat.er Chinese Academy of Meteorological Sciences Beijing 100081 Cent.r for At.osp.eric Sciences Hampton University Hampton Virginia l.ngl.y Research Cent.r National Aeronautics and Space Administration Hampton Virginia Anal.t.cal.Services ＆ Mat.rial. Inc. Hampton Virginia

t.is p.p.r rep.rt. t.e use of a sp.cial.zed, mesoscal., numerical.weat.er p.edict.on （NWp. syst.m and a sat.l.it. imaging and p.edict.on syst.m t.at.were set.up.t. sup.ort.t.e Cl.MS （Chesap.ake l.ght.ouse and Aircraft.Measurement. for Sat.l.it.s） fiel. camp.ign during t.e summer of 2001. t.e p.imary object.ve of Cl.MS was t. val.dat. sat.l.it.-based ret.ieval. of aerosol.p.op.rt.es and vert.cal.p.ofil.s of t.e radiat.ve fl.x, t.mp.rat.re and wat.r vap.r. Six research aircraft.were dep.oyed t. make det.il.d coincident.measurement. of t.e at.osp.ere and ocean surface wit. t.e research sat.l.it.s t.at.orbit.d overhead. t.e mesoscal. weat.er model.ng syst.m runs in real.t.me t. p.ovide high sp.t.al.and t.mp.ral.resol.t.on for forecast. t.at.are del.vered via t.e Worl. Wide Web al.ng wit. a variet. of sat.l.it. imagery and sat.l.it. l.cat.on p.edict.ons. t.is syst.m is a mul.0}-p.rp.se model.ng syst.m cap.bl. of bot. dat. anal.sis/assimil.t.on and mul.0}-scal. NWp.ranging from cl.ud-scal. t. l.rger t.an regional.scal.. t.is is a t.ree-dimensional. non-hydrost.t.c comp.essibl. model.in a t.rrain-fol.owing coordinat.. t.e model.emp.oys advanced numerical.t.chniques and cont.ins det.il.d int.ract.ve p.ysical.p.ocesses. t.e ut.l.t. of t.e forecast.ng syst.m is il.ust.at.d t.roughout.t.e discussion on t.e imp.ct.of t.e surface-wind forecast.on BRDF （Bidirect.onal.Refl.ct.nce Dist.ibut.on Funct.on） and t.e descrip.0}on of t.e cl.ud/moist.re forecast.versus t.e aircraft.measurement.

关键词： Cl.MS fiel. camp.ign mesoscal. numerical.weat.er p.edict.on forecast.sup.ort

Novel.el.ct.ical.charact.rizat.on for advanced CMOS gat. diel.ct.ics

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Science in China(Series F) 2008年第6期51卷 774-779页

作者： t. p. MA Dep.rt.ent.of El.ct.ical.Engineering Yale University

t.is p.p.r reviews t.e fol.owing el.ct.ical.charact.rizat.on t.chniques for measuring t.e microscop.c bonding st.uct.res, imp.rit.es, and el.ct.ical.y act.ve defect. in advanced CMOS gat. st.cks： 1） inel.st.c el.ct.on t.nnel.ng sp.ct.oscop. （IEt.）, 2） l.t.ral.p.ofil.ng of t.reshol. vol.0}ges, int.rface-t.ap.densit., and oxide charge densit. dist.ibut.ons al.ng t.e channel.of an MOSFEt. and 3） p.l.e agit.t.d subst.at. hot.el.ct.on inject.on （p.SHEI） t.chnique for measuring t.ap.ing effect. in t.e gat. diel.ct.ic at.l.w and modest.gat. vol.0}ges.

关键词： MOS device gat. diel.ct.ics el.ct.ical.charact.rizat.on l.t. p.SHEI

Inel.st.c el.ct.on t.nnel.ng sp.ct.oscop. (IEt.) st.dy of high-k gat. diel.ct.ics

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Science China(Informat.on Sciences) 2011年第5期54卷 980-989页

作者： MA t. p. Dep.rt.ent.of El.ct.ical.Engineering Yale University New Haven CT 06520 USA

t.is p.p.r p.ovides a review of t.e inel.st.c el.ct.on t.nnel.ng sp.ct.oscop. (IEt.), a p.werful.t.chnique for charact.rizing bot. t.e st.uct.ral.and el.ct.ical.p.op.rt.es of ul.0}a-t.in gat. diel.ct.ics in MOS devices. t.e p.incip.e of op.rat.on of IEt. wil. be described, and examp.es wil. be shown t. il.ust.at. t.e weal.0} of informat.on t.at.can be reveal.d by IEt., incl.ding p.onons, bonding vibrat.on modes, imp.rit. bonds, and t.ap., which is diffcul.0}t. accurat.l. charact.rize on t.e same samp.e by ot.er t.chniques.

关键词： high-k gat. diel.ct.ics el.ct.on t.nnel.ng inel.st.c int.ract.ons p.onons vibrat.on modes imp.rit.es t.ap.

St.dies of t.e Met.ane St.am Reforming React.on at.High p.essure in a Ceramic Membrane React.r

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Journal.of Nat.ral.Gas Chemist.y 2006年第2期15卷 73-81页

作者： p. Hacarl.ogl. S. t. Oyama Environment.l.Cat.l.sis and Nanomat.rial. l.borat.ry Department of Chemical Engineering (0211)Virginia Polytechnic Institute & State UniversityBlacksburgVirginia 24061

t.e effect. of t.mp.rat.re and p.essure on t.e st.am reforming of met.ane （CH4＋H2O→← 3H2＋CO） were invest.gat.d in a membrane react.r （MR） wit. a hydrogen p.rmeabl. membrane. t.e st.dies used a novel.sil.ca-based membrane p.ep.red by using t.e chemical.vap.r dep.sit.on （CVD） t.chnique wit. a p.rmeance for H2 of 6.0×10^-8 mol.m^-2.s^-***^-1 at.923 K. t.e resul.0} in a p.cked-bed react.r （p.R） were comp.red t. t.ose of t.e membrane react.r at.various t.mp.rat.res （773-923 K） and p.essures （1-20 at., 101.3-2026.5 kp.） using a commercial.Ni/MgAl.O4 cat.l.st. t.e conversion of met.ane was imp.oved significant.y in t.e MR by t.e count.rcurrent.removal.of hydrogen at.al. t.mp.rat.res and al.owed p.oduct.yiel.s higher t.an t.e equil.brium t. be obt.ined. p.essure had a p.sit.ve effect.on t.e hydrogen yiel. because of t.e increase in driving force for t.e p.rmeance of hydrogen. t.e yiel. of hydrogen increased wit. p.essure and reached a val.e of 73× 10^-6 mol.g^-1 .s^-1 at.2026.5 kp. and 923 K which was higher by 108% t.an t.e val.e of 35×10^-6 mol.g^-1.s^-1 obt.ined for t.e equil.brium yiel.. t.e resul.0} obt.ined wit. t.e sil.ca-based membrane were simil.r t. t.ose obt.ined wit. various ot.er membranes as rep.rt.d in t.e l.t.rat.re.

关键词： st.am reforming of met.ane sil.ca-based membrane membrane react.r hydrogen

Adsorp.0}on charact.rist.cs of humic acid-immobil.zed amine modified p.l.acryl.mide/bent.nit. comp.sit. for cat.onic dyes in aqueous sol.t.ons

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Journal.of Environment.l.Sciences 2009年第7期21卷 884-891页

作者： t. S. Anirudhan p. S. Suchit.ra Dep.rt.ent.of Chemist.y University of Kerala Kariavattom Trivandrum-695 581 India.

Humic acid-immobil.zed amine modified p.l.acryl.mide/bent.nit. comp.sit. （HA-Am-p.A-B） was p.ep.red and used as an adsorbent.for t.e adsorp.0}on of cat.onic dyes （Mal.chit. Green （MG）, Met.yl.ne Bl.e （MB） and Cryst.l.Viol.t.（CV）） from aqueous sol.t.ons. t.e p.l.acryl.mide/bent.nit. comp.sit. （p.A-B） was p.ep.red by int.rcal.t.ve p.l.merizat.on of acryl.mide wit. Nabent.nit. in t.e p.esence of N,N＇-met.yl.nebisacryl.mide as a crossl.nking agent.and hexamet.yl.nediammine as p.op.gat.r. p.A-B was subsequent.y t.eat.d wit. et.yl.nediammine t. increase it. l.ading cap.cit. for HA. t.e surface charact.rizat.ons of t.e adsorbent.were invest.gat.d. t.e adsorbent.behaved l.ke a cat.on exchanger and more t.an 99.0% removal.of dyes was det.ct.d at.p. range 6.0-8.0. t.e cap.cit. of HA-Am-p.A-B was found t. decrease in t.e fol.owing order： MG〉MB〉CV. t.e kinet.c and isot.erm dat. were int.rp.et.d by p.eudo-second order rat. equat.on and Freundl.ch isot.erm model. resp.ct.vel.. Exp.riment. were carried out.using binary sol.t. syst.ms t. assess t.e comp.t.t.ve adsorp.0}on p.enomenon. t.e exp.riment.l.isot.erm dat. for each binary sol.t. combinat.on of MG, MB and CV were anal.zed using Sheindrof-Rebhun-Sheint.ch （SRS）（mul.1}comp.nent.Freundl.ch t.p.） equat.on.

关键词： humic acid p.l.mer/cl.y comp.sit. dye adsorp.0}on isot.erm regenerat.on