20744.原子核中單質(zhì)子共振態(tài)的研究

1、獨(dú)創(chuàng)性聲明本人聲明所呈交的學(xué)位論文是本人在導(dǎo)師指導(dǎo)下進(jìn)行的研究工作及取得的研究成果。據(jù)我所知，除了文中特別加以標(biāo)注和致謝的地方外，論文中不包含其他人已經(jīng)發(fā)表或撰寫過的研究成果，也不包含為獲得么微天學(xué)或其他教育機(jī)構(gòu)的學(xué)位或證書而使用過的材料。與我一同工作的同志對(duì)本研究所做的任何貢獻(xiàn)均已在論文中作了明確的說明并表示謝意。學(xué)位論文作者簽名：簽字日期：加廠『年陽／0El學(xué)位論文版權(quán)使用授權(quán)書本學(xué)位論文作者完全了解瘩微太虧有關(guān)保留、使用學(xué)位論文的

2、規(guī)定。有權(quán)保留并向國(guó)家有關(guān)部門或機(jī)構(gòu)送交論文的復(fù)印件和磁盤，允許論文被查閱和借閱。本人授權(quán)巖微大學(xué)可以將學(xué)位論文的全部或部分內(nèi)容編人有關(guān)數(shù)據(jù)庫進(jìn)行檢索，可以采用影印、縮印或掃描等復(fù)制手段保存、匯編學(xué)位論文。(保密的學(xué)位論文在學(xué)位論文作者簽名：簽字日期：細(xì)拈年r月|f日學(xué)位論文作者畢業(yè)去向：工作單位：通訊地址：本授權(quán)書)導(dǎo)師簽名：電話：郵編：原予核中單質(zhì)子共振態(tài)的研究AbstractBycombiningthecomplexscaling

3、methodwithrelativisticmeanfieldtheorysingle—protonresonancesareprobedforsphericalnucleiinthispaperTostartwith，themeaningofresonantstatesisillustrated，andthesignificanceofexploringresonantstatesandseveralmethodsonexplorin

4、gresonantstateswhicharecommonlyusedareintroducedtooThen，themainideaoftherelativisticmean—fieldtheory(RMF)andcomplexscalingmethod(CSM)aswellastheframeworkofcomplexscalingmethodcombinedwithrelativisticmean—fieldtheory(RMr—

5、CSM)areshownindetailFinallythesingle—protonresonantstatesforSnisotopesandN=82isotonesareprobedbyRIVlF—CSM。TheinfluenceoftheCoulombexchangetermonsingleprotonresonanceforsphericalnucleiisalsoinvestigatedThispaperismainlysu

6、mmarizedasfollows：FirstlywehaveexplainedwhattheresonantstateisandpointedouttheimportanceofresonantstateinnuclearphysicsSeveralmethodsonexploringresonantstatesarereviewed，suchasRmatrixtheoryKmatrixtheorySmatrixmethod，andJ

7、ostfunctionapproach，andsomeboundstatelikemethodsincludingtherealstabilizationmethod(RSM)，theanalyticcontinuationinthecouplingconstant(ccc)methodandthecomplexscalingmethod(CSM)Secondlythetheorybasisofthisworkisin仃oducedex

8、plicitlywhichincludestherelativisticmean—fieldtheorythecomplexscalingmethodandcomplexscalingmethodcombinedwithrelativisticmean—fieldtheoryLastlythesingle—protonresonantstatesforSnisotopesandN=82isotonesareprobedsystemica

9、llybyRMFCSM，F(xiàn)urthermore，theinfluenceoftheCoulombexchangetermonsingleprotonresonanceforsphericalnucleiisdiscussedaswellResearchshowsthattheenergiesandwidthsofsingleprotonresonanceswilldecreasebytakingtheCoulombexchangeter