{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"介绍了<span style=\"color:red\">氦</span><span style=\"color:red\">质</span><span style=\"color:red\">谱</span>检漏技术,简述复合材料成型模具制造过程及其所用的气密性检测方法,对比分析得出采用<span style=\"color:red\">氦</span><span style=\"color:red\">质</span><span style=\"color:red\">谱</span>检漏仪对复合材料成型模具进行气密性检测在检测精度、检测成本、检测周期等多方面具有优势,因此将<span style=\"color:red\">氦</span><span style=\"color:red\">质</span><span style=\"color:red\">谱</span>检漏技术应用于复合材料成型模具气密性检测具有很大意义.对<span style=\"color:red\">氦</span><span style=\"color:red\">质</span><span style=\"color:red\">谱</span>检漏技术在国内外复合材料成型模具上的应用情况进行介绍,在此基础上,对应用于复合材料成型模具气密性检测的<span style=\"color:red\">氦</span><span style=\"color:red\">质</span><span style=\"color:red\">谱</span>检漏系统进行设计,并开展检漏实验,总结检漏过程的注意事项.","authors":[{"authorName":"王霖","id":"be1406cf-d993-40ad-9f85-cb2804405b5c","originalAuthorName":"王霖"},{"authorName":"苏佳智","id":"bbf6ec88-1d8e-472e-82f9-0643365b5e5a","originalAuthorName":"苏佳智"},{"authorName":"晏冬秀","id":"597aa39c-908c-4b82-8214-aede7313ac1b","originalAuthorName":"晏冬秀"},{"authorName":"王健","id":"31aeff33-a519-4eee-ae33-2cc02423fbb3","originalAuthorName":"王健"},{"authorName":"徐少晨","id":"dfcfbe05-5bad-4812-9dd4-c8d6e3fffa6d","originalAuthorName":"徐少晨"},{"authorName":"李培旭","id":"f1ea749f-7e29-4a8b-95b8-a4062eb92c3e","originalAuthorName":"李培旭"}],"doi":"","fpage":"92","id":"b60efb5b-e024-490a-b0a1-d167bcbb75f0","issue":"1","journal":{"abbrevTitle":"BLGFHCL","coverImgSrc":"journal/img/cover/BLGFHCL.jpg","id":"6","issnPpub":"1003-0999","publisherId":"BLGFHCL","title":"玻璃钢/复合材料"},"keywords":[{"id":"85f2e39e-ae89-4b93-8bde-cea08a211daa","keyword":"<span style=\"color:red\">氦</span><span style=\"color:red\">质</span><span style=\"color:red\">谱</span>","originalKeyword":"氦质谱"},{"id":"d9b7c032-cc4f-4f08-9a1b-1a5d0e631387","keyword":"检漏","originalKeyword":"检漏"},{"id":"73e5d34a-2065-4529-bba7-44ae84f84ada","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"5277de17-0469-482f-9aa1-c0e6a185af04","keyword":"模具","originalKeyword":"模具"}],"language":"zh","publisherId":"blgfhcl201601018","title":"<span style=\"color:red\">氦</span><span style=\"color:red\">质</span><span style=\"color:red\">谱</span>检漏技术在复合材料成型模具上的应用","volume":"","year":"2016"},{"abstractinfo":"通过离子注入技术在铝中引入C,He两元素,并采用<span style=\"color:red\">氦</span>热脱附<span style=\"color:red\">谱</span>(THDS)研究了C掺杂对铝中<span style=\"color:red\">氦</span>行为的影响.注He纯铝的THDS中存在四个<span style=\"color:red\">氦</span>释放区间,分别归于小间隙环的解离、位错环的合并、位错环的皱缩及<span style=\"color:red\">氦</span>泡向样品表面的迁移.C掺杂后,铝中形成了高热稳定性的HenVmCx型复合物,造成样品中气体释放延迟.然而,随着C掺杂剂量的增加,THDS<span style=\"color:red\">谱</span>发生显著改变,低温区出现明显的释放峰,且C掺杂量越高,低温区的释放峰个数越多.","authors":[{"authorName":"向鑫","id":"d7d598dc-f989-4044-9213-f5ac22505574","originalAuthorName":"向鑫"},{"authorName":"陈长安","id":"11cd49b7-d855-415a-b421-eeaa2b283c87","originalAuthorName":"陈长安"},{"authorName":"刘柯钊","id":"37c70470-7a1d-4be7-952e-b9dac579b5c7","originalAuthorName":"刘柯钊"},{"authorName":"彭丽霞","id":"2fcfac45-b515-4d71-8860-59f2c0272791","originalAuthorName":"彭丽霞"},{"authorName":"饶咏初","id":"b35beed7-f2ad-4915-99a9-9b4cd3a9e552","originalAuthorName":"饶咏初"}],"doi":"10.3969/j.issn.0258-7076.2009.04.011","fpage":"510","id":"c4da2255-d7c5-4738-a941-27d4cb7df2c6","issue":"4","journal":{"abbrevTitle":"XYJS","coverImgSrc":"journal/img/cover/XYJS.jpg","id":"67","issnPpub":"0258-7076","publisherId":"XYJS","title":"稀有金属"},"keywords":[{"id":"1e2a1e43-6e95-4e57-9b75-cf3bb857c31d","keyword":"铝","originalKeyword":"铝"},{"id":"972bc8ca-5d65-4e77-b63b-a2c2bf1430d2","keyword":"<span style=\"color:red\">氦</span>热脱附<span style=\"color:red\">谱</span>","originalKeyword":"氦热脱附谱"},{"id":"4e4589af-3a97-4a97-bd04-c259f6bd8766","keyword":"碳掺杂","originalKeyword":"碳掺杂"},{"id":"1be3b0c7-5444-43cd-9a0d-6492277203d8","keyword":"<span style=\"color:red\">氦</span>行为","originalKeyword":"氦行为"}],"language":"zh","publisherId":"xyjs200904011","title":"<span style=\"color:red\">氦</span>热脱附<span style=\"color:red\">谱</span>研究碳掺杂对铝中<span style=\"color:red\">氦</span>行为的影响","volume":"33","year":"2009"},{"abstractinfo":"以反相高效液相色谱法分离了9种人参皂甙.操作条件为乙腈-水梯度洗脱,二极管阵列检测器检测并在202nm下提取色谱图.利用三级四极杆<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>研究了9种人参皂甙的一级<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>(主要给出相对分子质量信息)和二级<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>(提供碎片结构信息).通过它们<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>图的差异对其进行了鉴别,并将方法用于实际样品中的9种人参皂甙的定性.","authors":[{"authorName":"徐智秀","id":"5857470f-4ada-4ab2-a465-99d96a11d561","originalAuthorName":"徐智秀"},{"authorName":"肖红斌","id":"3dc76510-c543-4e8c-b4c9-b75e7bbc160b","originalAuthorName":"肖红斌"},{"authorName":"王加宁","id":"78018c86-e83b-42a2-ae5f-77ec71699067","originalAuthorName":"王加宁"},{"authorName":"梁鑫淼","id":"53463421-35b1-4661-8f1c-e46944c67a6e","originalAuthorName":"梁鑫淼"}],"doi":"10.3321/j.issn:1000-8713.2000.06.010","fpage":"521","id":"07b19426-733c-466c-a501-6a0fa4c50667","issue":"6","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"f78658bf-4d8f-4852-8bf6-d7d8c90686ce","keyword":"反相高效液相色谱","originalKeyword":"反相高效液相色谱"},{"id":"bc278c29-df3a-48b8-9396-65d60b1941fc","keyword":"液相色谱-<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>联用","originalKeyword":"液相色谱-质谱联用"},{"id":"1b777668-5b36-467c-a47f-2a6326477907","keyword":"人参皂甙","originalKeyword":"人参皂甙"}],"language":"zh","publisherId":"sp200006010","title":"高效液相色谱-<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>-质谱法分析人参皂甙","volume":"18","year":"2000"},{"abstractinfo":"采用电喷雾<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>技术对山奈酚的<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>过程进行了表征,并用量子化学方法对山奈酚的<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>裂解途径进行了理论研究. 依据密度泛函理论,在B3LYP/6-31G(d)水平,对山奈酚的各<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>碎片离子进行了几何结构优化,确定了各碎片的稳定结构;然后,在ROB3LYP/ 6-311 + + G(2d,2p)水平计算了形成各碎片离子所需的键断裂能,进而推导出了山奈酚的<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>碎裂途径. 计算结果显示,山奈酚主要通过C环碎裂而发生裂解,出现碎片m/z 284.7、256.7、228.7、210.7、184.8、168.7和150.7,其中m/z 210.7的碎片离子键断裂能最小,m/z 150.7的碎片离子键断裂能最大,说明前者很容易由母离子碎片形成,后者较难由母离子碎片形成.","authors":[{"authorName":"梁艳","id":"eeefca80-3b4e-421a-9c01-46df193f376b","originalAuthorName":"梁艳"},{"authorName":"于世锋","id":"ef9b649b-f17e-4083-a3cb-fdd8c5cc14fe","originalAuthorName":"于世锋"},{"authorName":"陈卫军","id":"55d11c62-69f3-466b-bb35-6fd79e122c24","originalAuthorName":"陈卫军"},{"authorName":"曹炜","id":"f81926b8-36bd-468b-bfa6-527b575dd2b3","originalAuthorName":"曹炜"}],"doi":"10.3969/j.issn.1000-0518.2009.10.026","fpage":"1250","id":"d501fab5-e291-428b-93b4-73753ee44f46","issue":"10","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"90ad501e-610e-4bc9-8bdf-459d6d887b21","keyword":"山奈酚","originalKeyword":"山奈酚"},{"id":"a0a2353f-5249-4b5a-826d-2bafc96609a4","keyword":"电喷雾<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>","originalKeyword":"电喷雾质谱"},{"id":"00609d18-bab9-47c4-bded-01c0addfaf73","keyword":"裂解途径","originalKeyword":"裂解途径"},{"id":"8ecdd551-eec4-4fe5-b24b-a85dcbc72b5a","keyword":"键断裂能","originalKeyword":"键断裂能"},{"id":"69c1e16b-8aac-4352-991b-2c4e00c65f76","keyword":"量子化学","originalKeyword":"量子化学"}],"language":"zh","publisherId":"yyhx200910026","title":"山奈酚的电喷雾<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>裂解途径","volume":"26","year":"2009"},{"abstractinfo":"应用气体分析仪开展脉冲熔融-飞行时间质谱法定<span style=\"color:red\">氦</span>的方法研究和定氩的应用研究,采用气标标定,标定曲线线性良好.选择脉冲-热导法作为参比方法,文中公布的实验结果均为两种方法对比数据.建立了<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>定<span style=\"color:red\">氦</span>和氩的方法,分析测定科研用充<span style=\"color:red\">氦</span>钛膜中<span style=\"color:red\">氦</span>,实际应用于测定粉末冶金钛合金中氩.试验表明脉冲熔融-飞行时间质谱法可以准确测定金属中<span style=\"color:red\">氦</span>和氩,定量分析结果与现有的脉冲-热导法基本一致.","authors":[{"authorName":"朱跃进","id":"51384b8f-b322-4abf-8ba8-2af5feece029","originalAuthorName":"朱跃进"},{"authorName":"胡少成","id":"48c97e18-c6df-4dc8-b8f4-20c4d0f93419","originalAuthorName":"胡少成"}],"doi":"","fpage":"6","id":"d9986e3d-350c-4a42-822e-2ded2f266e62","issue":"10","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析   "},"keywords":[{"id":"86e8b765-f1ce-42b1-8970-da41ba7e9064","keyword":"脉冲熔融-飞行时间质谱法","originalKeyword":"脉冲熔融-飞行时间质谱法"},{"id":"90ea1a5f-f2ca-49f4-8b12-ad45dad249a3","keyword":"脉冲-热导法","originalKeyword":"脉冲-热导法"},{"id":"983779a7-5668-497a-bf40-246d2c5cf0a1","keyword":"钛","originalKeyword":"钛"},{"id":"512aae86-5732-43d7-987f-cb9549f20e9f","keyword":"<span style=\"color:red\">氦</span>","originalKeyword":"氦"},{"id":"6baae1b7-1f98-4d42-97b8-73960b77e238","keyword":"氩","originalKeyword":"氩"}],"language":"zh","publisherId":"yjfx201310002","title":"脉冲熔融-飞行时间质谱法测定钛中<span style=\"color:red\">氦</span>和氩","volume":"33","year":"2013"},{"abstractinfo":"实验研究了233～243 nm激光波长范围内甲胺分子的REMPI<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>特性,在λ=240 nm处,分析了<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>中M30、M28、M15三种离子信号强度随激光能量的变化关系.得到他们电离的光强指数.理论上分别用密度泛函量化计算方法分析了不同解离通道热焓的变化.实验分析与理论结果相对比,对这三种离子进行了归属.","authors":[{"authorName":"张霞","id":"f7aad933-3b26-4652-aec8-d41964267a17","originalAuthorName":"张霞"},{"authorName":"孔祥和","id":"6979b114-54a7-43bf-b985-ceb359774ddd","originalAuthorName":"孔祥和"},{"authorName":"王召兵","id":"7e31e298-3024-4cd0-ac11-86815678c0c8","originalAuthorName":"王召兵"},{"authorName":"刘涛","id":"afb965d9-6807-49f9-8283-1914916f27d5","originalAuthorName":"刘涛"}],"doi":"10.3969/j.issn.1007-5461.2008.05.002","fpage":"523","id":"79ba4d6b-1814-427e-a618-8808c2944556","issue":"5","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报   "},"keywords":[{"id":"87111c69-d0e3-499f-b7ac-3e8c24eb57b8","keyword":"光谱学","originalKeyword":"光谱学"},{"id":"9090b00b-7c4e-43d8-83e3-0bec8147b319","keyword":"共振增强匀光光子电离","originalKeyword":"共振增强匀光光子电离"},{"id":"a1a7134c-0c35-456a-8eda-d838bc211cf2","keyword":"<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>","originalKeyword":"质谱"},{"id":"1bbf1ef1-da98-407e-8568-bbdafa3b80cf","keyword":"热焓","originalKeyword":"热焓"},{"id":"c7652a7b-1cd9-45a2-ba45-790e557d0ba6","keyword":"密度泛函","originalKeyword":"密度泛函"}],"language":"zh","publisherId":"lzdzxb200805002","title":"甲胺紫外光解REMPI<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>研究","volume":"25","year":"2008"},{"abstractinfo":"建立了超高效液相色谱-<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>/<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>联用法(UPLC-MS/MS)测定人血浆中辛伐他汀的浓度.血浆样品经乙醚-正己烷-异丙醇(体积比为80∶20∶3)提取,以洛伐他汀为内标,采用ACQUITY UPLCTM BEH C18柱(50 mm×2.1 mm,1.7 μm)分离,以乙腈-10 mmol/L乙酸铵水溶液(体积比为85∶15)为流动相,流速为0.25 mL/min,通过电喷雾离子化,采用多反应监测(MRM)方式进行正离子检测.线性范围为0.051～20.4 ng/mL,日内及日间测定的相对标准偏差不高于10% ,平均回收率为91.6% .方法灵敏度高,分析速度快,操作简便,适用于辛伐他汀药物动力学和生物等效性研究.","authors":[{"authorName":"王东","id":"d0426bde-fced-4cc3-a0a3-b4aeab68315a","originalAuthorName":"王东"},{"authorName":"秦峰","id":"51581662-9c8d-4408-afd5-7713ba54ff1a","originalAuthorName":"秦峰"},{"authorName":"陈凌云","id":"b3829697-537d-4809-a143-6a2da52d2ee5","originalAuthorName":"陈凌云"},{"authorName":"郝彧","id":"28fd5c48-9d48-4550-9d32-3db3eb95410a","originalAuthorName":"郝彧"},{"authorName":"张轶","id":"f4ec0b2e-938a-4ec4-b08f-5811195b3978","originalAuthorName":"张轶"},{"authorName":"李发美","id":"13ef433f-9242-40e3-9fb5-4a8db7127a72","originalAuthorName":"李发美"}],"doi":"10.3321/j.issn:1000-8713.2008.03.012","fpage":"327","id":"0abde47f-f287-4722-a776-ff46e29be319","issue":"3","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"32e7ae10-4ece-4ed4-943a-25947d6433f8","keyword":"超高效液相色谱-<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>/<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>联用法","originalKeyword":"超高效液相色谱-质谱/质谱联用法"},{"id":"5d26c3b1-edbd-42de-82fe-db7e35a9b3c6","keyword":"辛伐他汀","originalKeyword":"辛伐他汀"},{"id":"3a94356e-bda5-4b7c-99e4-1232579b997f","keyword":"血药浓度","originalKeyword":"血药浓度"}],"language":"zh","publisherId":"sp200803012","title":"超高效液相色谱-<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>/<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>联用法测定人血浆中的辛伐他汀","volume":"26","year":"2008"},{"abstractinfo":"基于高分辨率、高精度、高灵敏度及良好表现力的多级<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>,以标准糖蛋白辣根过氧化物酶(HRP)、核糖核酸酶B(RNase B)为对象,探索了糖蛋白质谱分析前样品处理的技术流程.通过对糖蛋白样品前处理的各个步骤(包括蛋白变性方法(RNase B适合化学变性,HRP适合热变性)、酶的选择及条件(RNase B适用内蛋白酶Lys-C酶解,HRP适用胰蛋白酶酶解,酶解时间控制在12～16 h)、提肽液的组成(对于低丰度糖蛋白用50%乙腈-5%三氟乙酸提取)、基质的组成、点样方法(\"三明治\"式))进行了优化,形成了简单易行、无需糖肽富集标记的糖蛋白溶液酶解-<span style=\"color:red\">质</span>谱分析和胶上分离酶解-<span style=\"color:red\">质</span>谱分析的技术路线,为实际样品体系中糖蛋白的结构解析提供了可行的方法.","authors":[{"authorName":"周玮","id":"5c9f5d83-291f-4df6-b80c-bcfd1184318c","originalAuthorName":"周玮"},{"authorName":"刘晓慧","id":"15d4b33c-1464-4cb5-bfe0-d944ad92691b","originalAuthorName":"刘晓慧"},{"authorName":"周新文","id":"5053452b-b2c2-4846-8bfc-1ef52061c395","originalAuthorName":"周新文"},{"authorName":"申华莉","id":"1bde827e-d985-4499-86f6-c81ab4fedb76","originalAuthorName":"申华莉"},{"authorName":"杨芃原","id":"771fbfca-52de-48c2-ac49-7dd0a39e17ca","originalAuthorName":"杨芃原"}],"doi":"10.3321/j.issn:1000-8713.2007.05.004","fpage":"623","id":"efeb884e-4a90-419d-845f-0c23dd9993a2","issue":"5","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"72a80092-6f90-478f-a593-43460d9b606b","keyword":"糖蛋白结构","originalKeyword":"糖蛋白结构"},{"id":"1cba3c55-af81-4c40-baa1-463566ece4e3","keyword":"<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>解析","originalKeyword":"质谱解析"},{"id":"a489c891-d338-49f2-8388-e19be4a21c77","keyword":"样品前处理","originalKeyword":"样品前处理"},{"id":"dc5469ec-2fbf-49d6-acc6-2067544f22ec","keyword":"条件优化","originalKeyword":"条件优化"}],"language":"zh","publisherId":"sp200705004","title":"糖蛋白结构<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>解析的样品前处理","volume":"25","year":"2007"},{"abstractinfo":"在使用对二甲基亚砜（ DMSO）和 NEDD8激活酶抑制剂（ MLN4924，MLN）刺激的人脐静脉内皮细胞（ HU-VEC）内的蛋白质进行分析的过程中，利用 Progenesis LC-MS 软件对色谱图进行了保留时间的校正，并比较了同组分多次重复实验中的<span style=\"color:red\">谱</span>图相似率及两种刺激下细胞内蛋白质色谱图的相似度。样品经双酶切处理后，加入 Qcon-CAT 标准蛋白质混合物作为参照，经高效液相色谱-串级<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>分离，后续又对<span style=\"color:red\">谱</span>图进行了校正与分析。经过<span style=\"color:red\">谱</span>图校正，将蛋白质鉴定结果从7000个左右提高到8000个以上，提高了蛋白质的鉴定效率。在利用<span style=\"color:red\">谱</span>图计数进行相对定量时，还分析了 DMSO 和 MLN 分别刺激 HUVEC 后细胞内的蛋白质差异在1000个左右，并给出了校正后的色谱总离子流图的相似度比较。相比其他方法更为简单快捷和流程化，具有高通量高灵敏度的优点。","authors":[{"authorName":"陆文渊","id":"3ff7c332-3810-4a74-b21c-4c516345ea2b","originalAuthorName":"陆文渊"},{"authorName":"张扬","id":"43a14da3-bd91-4799-b298-d84023acb203","originalAuthorName":"张扬"},{"authorName":"沈诚频","id":"bee82b6d-87fa-4c75-a813-702d9052fbd9","originalAuthorName":"沈诚频"},{"authorName":"殷薛飞","id":"0fbd1680-2bfb-4871-8f79-021f98013f90","originalAuthorName":"殷薛飞"},{"authorName":"刘晓慧","id":"d4a85c9d-fdbd-4a40-949a-97a6159734f3","originalAuthorName":"刘晓慧"},{"authorName":"杨芃原","id":"bcc25043-4373-4996-b3c0-ceb388b4a283","originalAuthorName":"杨芃原"}],"doi":"10.3724/SP.J.1123.2013.10030","fpage":"349","id":"a9d77737-a5b0-493e-9544-7b30b3bede4a","issue":"4","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"03b9282b-4b9d-4aba-8f3d-ecf2700a371d","keyword":"高效液相色谱-串级<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>","originalKeyword":"高效液相色谱-串级质谱"},{"id":"134d3f3a-2415-45fb-b7da-adffe21a308b","keyword":"<span style=\"color:red\">谱</span>图校正","originalKeyword":"谱图校正"},{"id":"f21137aa-6d23-433d-ac67-a50f2db82317","keyword":"蛋白质分析","originalKeyword":"蛋白质分析"}],"language":"zh","publisherId":"sp201404005","title":"利用<span style=\"color:red\">谱</span>图校正提高色谱-<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>联用的分析效率","volume":"","year":"2014"},{"abstractinfo":"~(236)U是一种长寿命放射性核素,其半衰期为T_(1/2)=2.342(3)×10~7a,在自然界的含量极微,天然铀中~(236)U /~(238)U的原子比约为～10~(-14).目前,对于~(236)U及其测量的研究报道较少.首先介绍了~(236)U的产生,并对地球中~(236)U的总量进行了估算.概述了~(236)U测定在亿年级中子注量率积分评估、核环境和核活动监测,以及地质学等领域中的重要应用.最后,对国内外加速器<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>(AMS)测量~(236)U的状况进行了综述,报道了中国原子能科学研究院AMS小组通过对同位素干扰鉴别的多方面研究,初步建立了~(236)U-AMS测量方法.","authors":[{"authorName":"王祥高","id":"bfa53f54-080a-4391-a5f6-5fc0da2520ba","originalAuthorName":"王祥高"},{"authorName":"何明","id":"86b56d31-6f3c-4160-a0eb-d43bfd7f18e2","originalAuthorName":"何明"},{"authorName":"李朝历","id":"71a09d1d-bdeb-43fe-a907-f97051282dbf","originalAuthorName":"李朝历"},{"authorName":"王伟","id":"8b4d0801-554c-4212-97c5-e1bddea8fb3b","originalAuthorName":"王伟"},{"authorName":"张大伟","id":"0dd0ff3d-f825-4ef0-a5d7-39968a2dc546","originalAuthorName":"张大伟"},{"authorName":"黄春堂","id":"0c5737a3-9449-4d7a-b8b8-1b2e4ef98daa","originalAuthorName":"黄春堂"},{"authorName":"石国柱","id":"43a28279-8168-4f3e-95dc-05cbb980c3e9","originalAuthorName":"石国柱"},{"authorName":"沈洪涛","id":"af002dab-cb96-4e81-86d6-d63ca7c43393","originalAuthorName":"沈洪涛"},{"authorName":"吴绍雷","id":"f13d0eb6-203f-4cc7-b758-6224b4cebb48","originalAuthorName":"吴绍雷"},{"authorName":"贺国珠","id":"87133c71-45e1-405d-8aab-fd5855bcd726","originalAuthorName":"贺国珠"},{"authorName":"龚杰","id":"94110bdc-8374-45fe-8dd6-94ae6d55e083","originalAuthorName":"龚杰"},{"authorName":"陆丽燕","id":"edc259b0-cac8-4e02-91de-5b79e792ba88","originalAuthorName":"陆丽燕"},{"authorName":"武绍勇","id":"8745db47-a10d-4de3-8fde-f65973b5f08e","originalAuthorName":"武绍勇"},{"authorName":"姜山","id":"a7a8b179-5bee-484b-87d2-5486b2b7da20","originalAuthorName":"姜山"}],"doi":"","fpage":"312","id":"b473f886-5a96-47d0-9171-f996f95b1699","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":"5c64f819-4c77-42a0-943a-360bdfba4c52","keyword":"~(236)U","originalKeyword":"~(236)U"},{"id":"3e3f5ae3-5790-4a44-b125-4960c5260a18","keyword":"加速器<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>","originalKeyword":"加速器质谱"},{"id":"a56a841b-9ba9-454e-881a-45bdb23296e2","keyword":"环境监测","originalKeyword":"环境监测"}],"language":"zh","publisherId":"yzhwlpl200904008","title":"~(236)U及其加速器<span style=\"color:red\">质</span><span style=\"color:red\">谱</span>(AMS)测量","volume":"26","year":"2009"}],"totalpage":1660,"totalrecord":16596}