{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"应用多源热模型研究了相对论性重离子对撞机(RHIC)上PHENIX合作组测得的每核子对质心能量(sNN)=200 GeV的氘-金(d+Au)碰撞中快度长程方位角关联,和大型强子对撞机(LHC)上CMS合作组测得的质心能量(s)=0.9,2.36,7 TeV的质子质子(p+p)碰撞中高多重数短程赝快度关联,在误差范围内模型结果很好地重现了实验数据.用4个参数分析了长程方位角关联,结果表明,参数可以清楚地显示出脊结构的变化趋势,说明脊结构与集体效应、流体力学流效应、粒子对的横动量及信号等有关.用3个参数分析了小系统高多重数短程赝快度关联,结果表明,参数σ和c3与能量相关,能量越大,两粒子越靠近,关联越强.","authors":[{"authorName":"司瑞芳","id":"7097fc53-0382-4690-ae7d-d128237080b2","originalAuthorName":"司瑞芳"},{"authorName":"刘福虎","id":"2705a90b-b4ad-4483-957f-34862a00425c","originalAuthorName":"刘福虎"}],"doi":"10.11804/NuclPhysRev.33.04.414","fpage":"414","id":"a84a109c-a5c5-4997-b312-5e3f8703a1f4","issue":"4","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论 "},"keywords":[{"id":"d5137ea2-a39b-4c29-a644-536ec8e47abc","keyword":"多源热模型","originalKeyword":"多源热模型"},{"id":"3dd44b71-8012-4574-86d7-80e772d5a8d4","keyword":"长程方位角关联","originalKeyword":"长程方位角关联"},{"id":"7047185e-e02d-42db-9177-35f729586171","keyword":"短程赝快度关联","originalKeyword":"短程赝快度关联"}],"language":"zh","publisherId":"yzhwlpl201604005","title":"RHIC和LHC能区两粒子关联函数研究","volume":"33","year":"2016"},{"abstractinfo":"通过原位聚合法合成聚丙烯腈(PAN)/碳纳米管(CNT)复合溶液,经过湿法纺丝技术制备了PAN/CNT复合原丝.通过X射线衍射仪,扫描电子显微镜和单丝拉伸仪研究了CNTs对PAN纤维晶态结构及力学性能的影响.结果表明,在方位角扫描图中,随着PAN/CNT复合纤维的制备过程,其双峰的不对称性逐渐增加,其强度比从1.054增加到1.258;复合原丝的结晶度(53.10%)高于PAN原丝的结晶度(51.89%);在赤道扫描图中,PAN/CNT复合原丝的斜方晶系200晶面峰比PAN原丝明显,且晶粒尺寸高于PAN原丝;复合原丝的断面形貌出现更多的微纤结构,且比PAN原丝具有更高的拉伸模量.","authors":[{"authorName":"张海龙","id":"fac1f02f-ba2e-4079-a455-1ba85fdf6069","originalAuthorName":"张海龙"},{"authorName":"杨逢源","id":"a0ff3caf-8cf1-44ad-8dae-2d69449c0ef6","originalAuthorName":"杨逢源"},{"authorName":"李常清","id":"eeb67cc3-a899-4fb0-8aa9-bad1a621aa15","originalAuthorName":"李常清"},{"authorName":"徐樑华","id":"b6697baf-73df-4492-a1f8-42f5837d423c","originalAuthorName":"徐樑华"}],"doi":"","fpage":"671","id":"3126a559-3cbf-46d4-b9e8-4c5bb3fea9b9","issue":"4","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"213b8232-953c-448b-9bb1-0b6f93dd73b5","keyword":"聚丙烯腈","originalKeyword":"聚丙烯腈"},{"id":"643ec2d0-bc2c-4c12-bd53-7bc2a7139e89","keyword":"方位角","originalKeyword":"方位角"},{"id":"d7b2d2b8-d536-47e4-999e-f524ffa06a1e","keyword":"不对称","originalKeyword":"不对称"},{"id":"6e89c12d-ea02-445d-8513-c5a63ce2b30c","keyword":"碳纳米管","originalKeyword":"碳纳米管"},{"id":"00e17e1a-ed0e-4fa4-877b-3ec562de86e8","keyword":"复合纤维","originalKeyword":"复合纤维"}],"language":"zh","publisherId":"gncl201004033","title":"方位角不对称的PAN/CNT复合纤维的晶态结构与性能","volume":"41","year":"2010"},{"abstractinfo":"利用多源热模型分析了ATLAS实验组2.76 TeV铅-铅碰撞中产生的、带电粒子在多个不同中心度事例中的方位角分布,并与n=2,4,6和n=2的傅里叶级数形式的方位角分布进行了比较。同时,利用由多源热模型得到的散射源在横动量空间的结构参数,计算了散射源在横动量空间的各向异性率和相对膨胀率,且与相关傅里叶系数进行了比较。在各个中心度区间,横动量空间的各向异性率和相对膨胀率都小于相应的傅里叶系数,椭圆各向异性是末态方位角分布中最主要的成分,其他成分的各向异性在各中心度区间的贡献不同且作用不可忽视。","authors":[{"authorName":"司瑞芳","id":"009cf0ab-6120-4dee-8720-996598095351","originalAuthorName":"司瑞芳"},{"authorName":"刘福虎","id":"682eb51a-0999-4de6-934e-f497fbc77c02","originalAuthorName":"刘福虎"}],"doi":"10.11804/NuclPhysRev.32.04.392","fpage":"392","id":"4c4fc21e-a010-4e8e-9f11-374ad295e984","issue":"4","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论 "},"keywords":[{"id":"0862cc6b-5f61-45de-9f6c-e83400ab68a2","keyword":"铅-铅碰撞","originalKeyword":"铅-铅碰撞"},{"id":"2a310ccc-1fbe-4299-8363-89c91b3cbfbb","keyword":"带电粒子","originalKeyword":"带电粒子"},{"id":"f9329047-ee5e-4ff6-a914-a33bc0e798b5","keyword":"方位角分布","originalKeyword":"方位角分布"},{"id":"2f9e1954-f36e-481f-9cd2-2acdab8d1af3","keyword":"多源热模型","originalKeyword":"多源热模型"}],"language":"zh","publisherId":"yzhwlpl201504004","title":"2.76 TeV铅-铅碰撞中带电粒子的方位角分布","volume":"32","year":"2015"},{"abstractinfo":"在较大的连续角区范围内测量了27Al+27Al耗散反应产物的激发函数,入射束流的能量从114 MeV到127 MeV,能量步长200 keV. 分析激发函数的角度关联,角度相干宽度超过40°,各个角度之间反应产物的互关联系数在0.6以上. 用宏观条件下的量子态叠加讨论了这种长程角度关联.","authors":[{"authorName":"王琦","id":"cdc17cd6-c395-4df1-a607-0ee0f64a39c1","originalAuthorName":"王琦"},{"authorName":"董玉川","id":"63a4b9e7-25f1-4e98-9b5e-c78fa00ee943","originalAuthorName":"董玉川"},{"authorName":"李松林","id":"e8ae0cfa-0939-4886-8837-70708a6e3ad7","originalAuthorName":"李松林"},{"authorName":"田文栋","id":"aee50adf-8112-473e-8073-7dadb011d4a6","originalAuthorName":"田文栋"},{"authorName":"高辉","id":"b60108e0-0f61-4466-9262-8df2c2bfe9c1","originalAuthorName":"高辉"}],"doi":"10.3969/j.issn.1007-4627.2003.01.004","fpage":"26","id":"737a5301-e261-4db7-b8ae-034861b9c77e","issue":"1","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论 "},"keywords":[{"id":"571a0761-20d5-474a-a369-690a987c6f72","keyword":"耗散产物","originalKeyword":"耗散产物"},{"id":"51e300df-b658-4284-b039-7bff908c0c0a","keyword":"激发函数","originalKeyword":"激发函数"},{"id":"92435300-41d4-4ad4-ade8-681a22223ee9","keyword":"长程角度关联","originalKeyword":"长程角度关联"},{"id":"8a3568b7-a5a6-4be4-baf3-fc778e9d20b4","keyword":"量子态叠加","originalKeyword":"量子态叠加"}],"language":"zh","publisherId":"yzhwlpl200301004","title":"激发函数中的长程角度关联与量子态叠加","volume":"20","year":"2003"},{"abstractinfo":"本文实验研究了常压下液氮在多方位矩形窄缝通道中的沸腾传热特性.研究发现液氮在不同窄缝方位角时,壁面过热度有差异;窄缝间隙愈小,沸腾传热系数愈高.在中等热流密度下,强化传热作用明显,传热系数可达常规光管的3~5倍.加热面呈0°和180°放置时,在相同热流下其他角度尚处于核态沸腾区时,已达CHF点.","authors":[{"authorName":"尤国春","id":"1f7e0c34-ed18-40a8-a677-4ec5dbc1fd3b","originalAuthorName":"尤国春"},{"authorName":"张鹏","id":"87c7bbd5-2798-470a-b9f2-03f447c88cb8","originalAuthorName":"张鹏"},{"authorName":"王如竹","id":"a0f88a60-e951-4e7a-97f3-fe05a2d489dd","originalAuthorName":"王如竹"}],"doi":"","fpage":"472","id":"0aa0a793-8345-40a3-b5d6-668b299fde24","issue":"3","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 "},"keywords":[{"id":"b2fb41d3-af92-488c-b3c0-52363248b2b0","keyword":"多方位","originalKeyword":"多方位"},{"id":"21dd7fc8-20a0-4963-9e5a-d0b7d37efab9","keyword":"液氮","originalKeyword":"液氮"},{"id":"9371a99b-78e1-4a71-b20f-d8b6120957d6","keyword":"窄缝","originalKeyword":"窄缝"}],"language":"zh","publisherId":"gcrwlxb200403034","title":"多方位矩形窄缝中液氮沸腾传热特性实验研究","volume":"25","year":"2004"},{"abstractinfo":"介绍并分析了中高能核反应过程中与反应平面相关的可观测量, 以及确定核反应平面的各种方法. 这些方法包括裂变碎片方位角测量、类弹碎片测量、动量流球形张量、横向动量的方向性、方位角关联和Fourier谐波分析等. ","authors":[{"authorName":"魏志勇","id":"60dfcf1d-004e-404a-be83-c1bce8b27c35","originalAuthorName":"魏志勇"},{"authorName":"靳根明","id":"8bb1e299-4c4c-499a-b17a-c0b75bd8cc16","originalAuthorName":"靳根明"},{"authorName":"诸永泰","id":"b7429bd3-c003-453d-967d-37f818426bba","originalAuthorName":"诸永泰"},{"authorName":"吴和宇","id":"cd053541-b2d7-4f76-888b-c015c693d44f","originalAuthorName":"吴和宇"}],"doi":"10.3969/j.issn.1007-4627.2002.01.007","fpage":"35","id":"05223e67-4f53-4221-8f05-da8fc5caccf5","issue":"1","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论 "},"keywords":[{"id":"154d699a-9eb2-41c6-871b-daa658f5ca40","keyword":"反应平面","originalKeyword":"反应平面"},{"id":"47353bc7-e85c-43bc-8256-5bb0bd47d00b","keyword":"统计发射","originalKeyword":"统计发射"},{"id":"95e97ff5-80c6-4e1e-99c8-40dc87b1a7f7","keyword":"动力学发射","originalKeyword":"动力学发射"}],"language":"zh","publisherId":"yzhwlpl200201007","title":"中能核反应中反应平面的确定","volume":"19","year":"2002"},{"abstractinfo":"为了分析液晶光谱偏振系统的方位误差并降低测量误差,提出了选偏器方位误差的分析方法。该方法基于 Stokes矢量及 Mueller 矩阵,将偏振角的方位误差转化为 Stokes 矢量传递误差,推导了误差的协方差矩阵,分析了权重系数与延迟相位的变化关系,并对不同偏振态入射光条件下的品质因数变化进行了计算仿真。方位误差依赖于入射光 Stokes参数与延迟相位,不同偏振态的入射光品质因数随延迟相位成抛物线变化。当延迟相位位于[60°,120°]区间内,选偏器的方位误差较小,测量误差较小适宜测量。通过对液晶偏振光谱系统配准误差的研究,获得误差来源,为进一步提高系统测量精度奠定了理论基础。","authors":[{"authorName":"甘世奇","id":"da0ae095-ee86-4586-9688-6f5e47900ba1","originalAuthorName":"甘世奇"},{"authorName":"陈向宁","id":"90480d86-2c78-4f8e-a76f-5b4e018140b2","originalAuthorName":"陈向宁"},{"authorName":"薛俊诗","id":"8449801a-68b3-4085-8a5c-1c7e39656b62","originalAuthorName":"薛俊诗"},{"authorName":"赵融生","id":"24baf5b2-7d1d-4a39-b712-0562b826dfd1","originalAuthorName":"赵融生"}],"doi":"10.3788/YJYXS20163108.0748","fpage":"748","id":"b1b8ea3e-273c-472c-af6f-23f583d7de93","issue":"8","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示 "},"keywords":[{"id":"244cd9b3-f1ed-45d5-8771-9fd4ae723d97","keyword":"方位误差","originalKeyword":"方位误差"},{"id":"e1093fae-2162-4312-b29b-89ed595bcb03","keyword":"液晶偏振光谱系统","originalKeyword":"液晶偏振光谱系统"},{"id":"4eb83f9c-d654-490a-849c-4c6534d85650","keyword":"协方差矩阵","originalKeyword":"协方差矩阵"},{"id":"0e14f337-119b-4f6e-953d-d2aa9e44eddd","keyword":"Stokes 矢量","originalKeyword":"Stokes 矢量"}],"language":"zh","publisherId":"yjyxs201608003","title":"液晶光谱偏振系统选偏器方位误差研究","volume":"31","year":"2016"},{"abstractinfo":"按照一般的无序理论,在非关联一维无序材料中不存在扩展态,在绝对零度下,电子的波函数是局域的,系统表现为绝缘体.在关联无序系统中,格点能量之间的长程关联,即对角关联,能导致扩展的波函数并由此导致系统的导电性.当关联强度于某一阈值,可以发现在热力学极限之下有存在于较宽能带范围内的扩展态,此阈值即为体系的金属-绝缘体转变临界点.考虑格点之间的长程相互作用势,即非对角关联时,在一维系统中通过使用传输矩阵方法,可以获得电子态的一些本质效应,长程跳跃可以改变系统的有效维度并能导出一维体系中存在有依赖于关联强度的金属-绝缘体转变.","authors":[{"authorName":"刘小良","id":"fffdbd43-b807-4484-9a17-35265efd47d6","originalAuthorName":"刘小良"},{"authorName":"徐慧","id":"a5d58645-bdf4-4200-95e9-b162922f0aa1","originalAuthorName":"徐慧"},{"authorName":"马松山","id":"cd9bfff4-4037-4aa2-b47b-d8120c19afb0","originalAuthorName":"马松山"},{"authorName":"肖剑荣","id":"f6329acd-73b1-4894-b3b7-f0bf800626e4","originalAuthorName":"肖剑荣"}],"doi":"","fpage":"20","id":"eb77b88f-0cba-45cc-a04c-06d45bbeccf5","issue":"9","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"be72d26b-4318-4c66-ae3d-1ee45917911f","keyword":"无序","originalKeyword":"无序"},{"id":"168ac7aa-e783-4cfa-9e26-0eae71217b5f","keyword":"关联","originalKeyword":"关联"},{"id":"2456331a-7c36-4add-aeac-405219a100fb","keyword":"长程跳跃","originalKeyword":"长程跳跃"},{"id":"40b298c3-ff4c-4ea1-98cb-5299214b330a","keyword":"金属-绝缘体转变","originalKeyword":"金属-绝缘体转变"}],"language":"zh","publisherId":"cldb200509006","title":"关联无序材料中电子态的研究方法","volume":"19","year":"2005"},{"abstractinfo":"本论文研究的全方位生长装置能解决常规的ADP晶体的单向生长问题.在这套装置中,籽晶完全位于溶液中央,籽晶可以首先恢复其理想的结晶学外形.在晶体生长过程中,晶体在各个方向的生长均为自由生长,且育晶器中央的溶液稳定性也明显高于育晶器顶部和底部.这些因素都有利于ADP晶体的优质快速生长.实验所得晶体的质量通过透过率、晶体内缺陷位错密度、高分辨率X射线衍射表征,并将所得结果与常规方法进行了比较.","authors":[{"authorName":"马江涛","id":"79ed0417-496c-43c0-8b7f-5251e9c9cdf2","originalAuthorName":"马江涛"},{"authorName":"滕冰","id":"1e9207d6-b2a8-4932-bf01-73f8ddc0f1af","originalAuthorName":"滕冰"},{"authorName":"钟德高","id":"5828cc27-8c9e-4ec1-983c-7805a3ac426a","originalAuthorName":"钟德高"},{"authorName":"曹丽凤","id":"08e6e816-b04a-4fd1-a4ce-840514bce81a","originalAuthorName":"曹丽凤"},{"authorName":"温吉龙","id":"c2c0cf4b-4675-4a97-8a40-4ea2a967adfc","originalAuthorName":"温吉龙"}],"doi":"","fpage":"1319","id":"eaa2d240-e1a8-4f06-8d0e-c9fb4f76447f","issue":"7","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"b5e97b75-56da-413b-b18f-a71411370de5","keyword":"ADP晶体","originalKeyword":"ADP晶体"},{"id":"79221c1a-84d5-42f7-aca1-771362aadd68","keyword":"全方位生长","originalKeyword":"全方位生长"},{"id":"5ced2aeb-fee1-47a4-bea1-ca32b4141036","keyword":"理想外形","originalKeyword":"理想外形"},{"id":"ab4e22f6-5416-4655-98c3-8624e11fff47","keyword":"生长装置","originalKeyword":"生长装置"}],"language":"zh","publisherId":"rgjtxb98201307015","title":"ADP晶体的全方位生长装置","volume":"42","year":"2013"},{"abstractinfo":"采用一种全新的ADP晶体生长方法,使晶体首先恢复其理想外形,实现晶体的全方位生长,从而提高晶体的生长速度.并对所得晶体进行了透过率,激光散射,摇摆曲线测试及热重差热分析,与常规生长方法比较并分析了全方位生长方法的优势.","authors":[{"authorName":"马江涛","id":"7b3e06a1-98af-4f48-a3a7-f5875818d528","originalAuthorName":"马江涛"},{"authorName":"滕冰","id":"f976b6e7-a442-488b-8900-e36ec89d953c","originalAuthorName":"滕冰"},{"authorName":"钟德高","id":"48ecf2e4-0349-47e6-b1f3-95388f18fb30","originalAuthorName":"钟德高"},{"authorName":"曹丽凤","id":"992904d4-2406-47fd-9e3b-c10268acc634","originalAuthorName":"曹丽凤"},{"authorName":"温吉龙","id":"54fa7acf-3bb6-44eb-b1d9-412998fb373a","originalAuthorName":"温吉龙"},{"authorName":"","id":"9f232cd9-c7e0-4331-9f98-10b269afa759","originalAuthorName":""}],"doi":"","fpage":"208","id":"2624de4e-10cf-4499-a62b-a09676bf138c","issue":"2","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"c3465726-54c3-470a-b44e-274d877d4860","keyword":"ADP晶体","originalKeyword":"ADP晶体"},{"id":"21ac5012-41a3-4511-bc7e-476e791867e3","keyword":"全方位生长","originalKeyword":"全方位生长"},{"id":"16387b2f-52e8-4e9c-b61f-571db81d91df","keyword":"理想外形","originalKeyword":"理想外形"},{"id":"37075751-d6c3-4e3d-8466-3efa38d474f7","keyword":"生长速度","originalKeyword":"生长速度"}],"language":"zh","publisherId":"rgjtxb98201302004","title":"ADP晶体的全方位生长方法研究","volume":"42","year":"2013"}],"totalpage":488,"totalrecord":4872}