Subauroral Polarization Streams (SAPS) Duration as Determined From Van Allen Probe Successive Electric Drift Measurements

Lejosne Solène; Mozer F. S.

摘要

Abstract >We examine a characteristic feature of the magnetosphere‐ionosphere coupling, namely, the persistent and latitudinally narrow bands of rapid westward ion drifts called the subauroral polarization streams (SAPS). Despite countless works on SAPS, information relative to their durations is lacking. Here we report on the first statistical analysis of more than 200 near‐equatorial SAPS observations based on more than 2?years of Van Allen Probe electric drift measurements. First, we present results relative to SAPS radial locations and amplitudes. Then, we introduce two different ways to estimate SAPS durations. In both cases, SAPS activity is estimated to last for about 9?h on average. However, our estimates for SAPS duration are limited either by the relatively long orbital periods of the spacecraft or by the relatively small number of observations involved. Fifty percent of the events fit within the time interval [0;18] hours. </abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><Abstract Type =“main”XML：Lang =“en”> <标题类型=“main”>抽象</ title> >我们检查磁性影像电离层耦合的特征，即持续和纬度窄快速向西离子漂移的频段称为亚宝偏振流（SAPS）。尽管对SAP有无数作品，但缺乏相对于他们持续时间的信息。在这里，我们报告了基于超过2多年的Van Allen探针电漂移测量的200多个逆赤道SAP观测的第一次统计分析。首先，我们提供相对于SAP径向位置和振幅的结果。然后，我们介绍了两种不同的方法来估计SAPS持续时间。在这两种情况下，平均估计SAPS活动持续约9？H。然而，我们对SAPS持续时间的估计是由航天器的相对较长的轨道周期或所涉及的观察数相对较长的观察。 50％的事件适合时间间隔[0; 18]小时。</ p> </ abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" > 著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-23539/'>《Geophysical Research Letters 》</a> <b style="margin: 0 2px;">|</b><span>2017年第18期</span><b style="margin: 0 2px;">|</b> <span>共8页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Lejosne Solène&option=202" target="_blank" rel="nofollow">Lejosne Solène;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Mozer F. S.&option=202" target="_blank" rel="nofollow">Mozer F. S.;</a> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> <p>Space Sciences LaboratoryUniversity of CaliforniaBerkeley CA USA;</p> <p>Space Sciences LaboratoryUniversity of CaliforniaBerkeley CA USA;</p> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li> <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span> <a href="https://www.zhangqiaokeyan.com/clc/163.html" title="地球物理学">地球物理学 ;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=SAPS&option=203" rel="nofollow">SAPS;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=electric drift measurements&option=203" rel="nofollow">electric drift measurements;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=duration&option=203" rel="nofollow">duration;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=magnetosphere‐ionosphere coupling&option=203" rel="nofollow">magnetosphere‐ionosphere coupling;</a> </p> <div class="translation"> 机译：SAP;电漂移测量;持续时间;磁性影像电离层耦合; </div> </li> </ul> </div> </div> <div class="literature cardcommon"> <div class="similarity "> <h3 class="all_title" id="enpatent66">相似文献</h3> <div class="similaritytab clearfix"> <ul> <li class="active" >外文文献</li> <li >中文文献</li> <li >专利</li> </ul> </div> <div class="similarity_details"> <ul > <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704019850365.html">Subauroral Polarization Streams (SAPS) Duration as Determined From Van Allen Probe Successive Electric Drift Measurements</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Lejosne Solène&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Lejosne Solène,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Mozer F. S.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Mozer F. S. </a> <a href="/journal-foreign-23539/" target="_blank" rel="nofollow" class="tuijian_authcolor">Geophysical Research Letters .</a> <span>2017</span> <span>,第18期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：由Van Allen探针中确定的偏离偏振流（SAPS）持续时间连续的电漂移测量</span> </p> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704014331483.html">Large-amplitude electric fields in the inner magnetosphere: Van Allen Probes observations of subauroral polarization streams</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=S. Califf&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">S. Califf,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=X. Li&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">X. Li,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=R. A. Wolf&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">R. A. Wolf,</a> <a href="/journal-foreign-34543/" target="_blank" rel="nofollow" class="tuijian_authcolor">Journal of Geophysical Research, A. Space Physics: JGR .</a> <span>2016</span> <span>,第6期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：内磁层中的大振幅电场：Van Allen Probes观测极耳下极化流</span> </p> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704018515274.html">Van Allen Probe measurements of the electric drift ExB/B-2 at Arecibo's L=1.4 field line coordinate</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Lejosne Solene&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Lejosne Solene,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Mozer F. S.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Mozer F. S. </a> <a href="/journal-foreign-23539/" target="_blank" rel="nofollow" class="tuijian_authcolor">Geophysical Research Letters .</a> <span>2016</span> <span>,第13期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：Van Aren探头在Arecibo的L = 1.4场线坐标处测量电漂移ExB / B-2</span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-conference-foreign_2018-2nd-ursi-atlantic-radio-science-meeting_thesis/020511936271.html">Van Allen Probe Database of Near-Equatorial Electric Drift Measurements: The Gateway to Informed Modeling of Plasma Transport in the Earth's Inner Magnetosphere</a> <b>[C]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Solène Lejosne&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Solène Lejosne,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Forrest S. Mozer&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Forrest S. Mozer </a> <a href="/conference-foreign-29291/" target="_blank" rel="nofollow" class="tuijian_authcolor">2018 2nd URSI Atlantic Radio Science Meeting .</a> <span>2018</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：接近赤道电漂移测量的Van Allen探针数据库：地球内磁层中等离子体迁移信息模型的途径</span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-degree-foreign_mphd_thesis/02061840958.html">Empirical Study of Subauroral Polarization Streams (SAPS) through Decades of Satellite Observations</a> <b>[D] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Landry, Russell.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Landry, Russell. </a> <span>2018</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：亚前偏振流（SAP）到几十年卫星观测的实证研究</span> </p> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-journal-foreign-pmc_detail_thesis/040005193942.html">Shorting Factor In-Flight Calibration for the Van Allen Probes DC Electric Field Measurements in the Earth’s Plasmasphere</a> <b>[O] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Solène Lejosne&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Solène Lejosne,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=F. S. Mozer&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">F. S. Mozer </a> <span>-1</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：在地球等离子层中对Van Allen探针进行直流电场测量的空程因子飞行中校准</span> </p> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/open-access_resources_thesis/0100047796789.html">Large-amplitude electric fields in the inner magnetosphere: Van Allen Probes observations of subauroral polarization streams</a> <b>[O] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Califf S.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Califf S.,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Li X.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Li X.,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Wolf R.A.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Wolf R.A.,</a> <span>2016</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：内磁层中的大振幅电场：Van Allen Probes观测极耳下极化流</span> </p> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-shenyang-aerospace-university_thesis/0201210671415.html">二维热线探针在三维流测量中的应用</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=张东&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 张东</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=刘广亮&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,刘广亮</a> <span> <a href="/journal-cn-39401/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 沈阳航空航天大学学报 </a> </span> <span> . 2008</span><span> ,第003期</span> </span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-cn_geological-bulletin-china_thesis/0201252285795.html">化学测量中不确定度的计算方法——不确定度连续传递模型计算示例</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=朱家平&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 朱家平</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=刘建坤&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,刘建坤</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=王亚平&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,王亚平</a> <span> <a href="/journal-cn-4820/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 地质通报 </a> </span> <span> . 2010</span><span> ,第011期</span> </span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/academic-journal-cn_progress-analytical-chemistry_thesis/0201264178649.html">评定连续流动法测量烟用接装纸中六价铬的测量不确定度</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=李远根1&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 李远根1</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=王龙1&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,王龙1</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=寇天舒1&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,寇天舒1</a> <span> <a href="/journal-cn-38861/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 分析化学进展 </a> </span> <span> . 2017</span><span> ,第002期</span> </span> </div> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-journal-cn_metrology-measurement-technique_thesis/0201212383763.html">连续流动微流法测定烟草中总氮的不确定度</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=王春琼&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 王春琼</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=彭丽娟&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,彭丽娟</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=李苓&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,李苓</a> <span> <a href="/journal-cn-7673/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 计量与测试技术 </a> </span> <span> . 2017</span><span> ,第012期</span> </span> </div> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-journal-cn_mobile-communications_thesis/0201238007109.html">无线电设备射频参数测量中链路校准的不确定度评估</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=刘畅&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 刘畅</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=周吉阳&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,周吉阳</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=倪正&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,倪正</a> <span> <a href="/journal-cn-8801/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 移动通信 </a> </span> <span> . 2010</span><span> ,第018期</span> </span> </div> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-conference-cn_meeting-8894_thesis/020222228376.html">电子探针定量测量钢中硅含量的测量不确定度评定</a> <b>[C]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=孙宜强&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 孙宜强</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=王志奋&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,王志奋</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=张萍&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,张萍</a> <span> <a href="/conference-cn-8894/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 第四届中西部地区理化检验学术年会暨实验室主任经验交流会 </a> <span> <span> . 2012</span> </span> </div> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/academic-degree-domestic_mphd_thesis/020313761558.html">电容探针法在水平管两相流测量中的应用</a> <b>[A] </b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=杨倩&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 杨倩</a> <span> . 2007</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/06120105186011.html">确定跳时、脉冲无线电系统中的帧持续时间的方法和跳时、脉冲无线电系统</a> <b>[P]</b> . <span> 中国专利： CN1985446A </span> <span> . 2007-06-20</span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/06120105420653.html">用于在脉冲无线电系统中确定帧持续时间的方法</a> <b>[P]</b> . <span> 中国专利： CN101223707A </span> <span> . 2008-07-16</span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130429141998.html">Electromagnetic field bi-polarization measuring device, has two probes for measuring two polarizations placed opposite to source, and panel shaped butterfly valve masking one probe with source, when another probe carries out measurement</a> <b>[P]</b> . <span> 外国专利：  FR2917835A1 </span> <span> . 2008-12-26</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：一种电磁场双极化测量装置，具有两个用于测量与光源相对的两个极化的探头，以及当另一个探头执行测量时，面板形蝶阀将一个探头与一个源屏蔽在一起 </span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/patent-detail/06130424211246.html">Electrical cable analyzing method for electrical system, involves injecting probe signal with total duration in cable, and locating reference measurement point selected on measurement of injected signal at center of middle portion of signal</a> <b>[P]</b> . <span> 外国专利：  FR2946149A1 </span> <span> . 2010-12-03</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：用于电气系统的电缆分析方法，包括将总长度的探头信号注入电缆中，并将在注入信号的测量中选择的参考测量点定位在信号中间部分的中心 </span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/patent-detail/06130421753135.html">Method for reducing power of e.g. seat heating device of motor car, involves reducing power of electrically operated heating device when determined distance or determined duration reaches or falls below defined distance or defined duration</a> <b>[P]</b> . <span> 外国专利：  DE102011002780A1 </span> <span> . 2012-07-19</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：降低例如功率的方法机动车辆的座椅加热装置，包括当确定的距离或确定的持续时间达到或低于定义的距离或确定的持续时间时，降低电动加热装置的功率 </span> </p> </li> </ul> </div> </div> </div> <div class="theme cardcommon" style="overflow: auto;display:none"> <h3 class="all_title" id="enpatent55">相关主题</h3> <ul id="subject"> </ul> </div> </div> </div> </div> <div class="right rightcon"> <div class="details_img cardcommon clearfix" style="margin-bottom: 10px;display:none;" > </div> </div> </div> <div id="thesis_get_original1" class="downloadBth" style="bottom: 19px;z-index: 999;" onclick="ywcd('0704019850365','4',7,2,1,'',this,24)" class="delivery" prompt="010401" title="通过人工服务将文献原文发送至邮箱" >获取原文</div> <div class="journalsub-pop-up" style="display: none"> <div class="journal-sub"> <h2>期刊订阅</h2> <img src="https://cdn.zhangqiaokeyan.com/img/loginclose.png" alt="关闭" onclick="$('.journalsub-pop-up').hide()"> <p class="pardon">抱歉，该期刊暂不可订阅，敬请期待！</p> <p class="current">目前支持订阅全部北京大学中文核心（2020）期刊目录。</p> <div style="display: flex;margin-top: 69px;justify-content: space-between;"> <div class="no-sub" onclick="$('.journalsub-pop-up').hide()">暂不订阅</div> <div class="other-sub" onclick="continueSub('from=pc-detail')">继续订阅其他期刊</div> </div> </div> </div> <div class="right_btn"> <ul> <li class="gouwuche">  </li> <li class="yijian"> <a href="javascript:void(0);" onclick="link_analysis('/mycenter/auth/complaint.html',this)" title="意见反馈">意见反馈</a> </li> <li class="top"> <a href="javascript:scrollTo(0,0);" title="回到顶部">回到顶部</a> </li> <li class="shouye"> <a href="/" title="首页">回到首页</a> </li> </ul> </div> <div class="xllindexfooter"> <div class="xllindexfootercenter"> <div class="xllindexfooterleft left" > <div class="xllindexfooterleftli"> <ul> <li><a href="/about.html" title="关于掌桥">关于掌桥</a></li> <li><a href="/help/helpmap.html" title="资源导航">资源导航</a></li> <li><a href="/help/helpguide.html" title="新手指南">新手指南</a></li> <li><a href="/help/helpcenter.html" title="常见问题">常见问题</a></li> <li><a href="/sitemap.html" title="网站地图">网站地图</a></li> <li><a href="/help/helpcenter.html?type=9" title="版权声明">版权声明</a></li> </ul> </div> <div class="xllindexfooterleft"> <p class="xllindexfooterlefteamil">客服邮箱：kefu@zhangqiaokeyan.com</p> <div class="xllindexfooterlefttcp"> <div class="xllindexfooterpoliceiimg"></div> <div class="xllindexfooterpoliceispan"> <span>京公网安备：11010802029741号 </span> <span>ICP备案号：<a href="https://beian.miit.gov.cn" rel="nofollow" target="_blank" title="ICP备案号">京ICP备15016152号-6</a></span> <span>六维联合信息科技 (北京) 有限公司©版权所有</span> </div> </div> </div> </div> <div class="xllindexfooterright left"> <ul> <li> <p style="font-weight: bold;">客服微信</p> <div></div> </li> <li> <p style="font-weight: bold;">服务号</p> <div></div> </li> </ul> </div> </div> </div> <span id="0704019850365down" data-source="7," data-out-id="p4CYI7nb0yH8kYAMCHlZ9CxZ/vwEKY8j1PXLDwnlHf0x2DMvBThOR99BYGE10Xmg," data-f-source-id="7" data-title="Subauroral Polarization Streams (SAPS) Duration as Determined From Van Allen Probe Successive Electric Drift Measurements" data-price="20" data-site-name="" data-transnum="24" style="display:none;"></span> <input type="hidden" value="4" id="sourcetype"> <input type="hidden" value="23539" id="journalid"> <input type="hidden" value="1" id="inyn_provide_service_level"> <input type="hidden" value="https://cdn.zhangqiaokeyan.com" id="imgcdn"> <input type="hidden" value="1" id="isdeatail"> <input type="hidden" value="" id="syyn_indexed_database"> <input type="hidden" value="" id="servicetype"> <input type="hidden" id="pagename" value="Subauroral Polarization Streams (SAPS) Duration as Determined From Van Allen Probe Successive Electric Drift Measurements"/> <input type="hidden" value="thesis_get_original" id="pageIdentification"> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/jquery-1.12.4.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/lwlh_ajax.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zq.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/common.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/jquery.cookie.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/top.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/tip.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/login.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/down.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/search.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/newmail.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/searchtype.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/user/regist.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zxs_solor/detail.js?v=5.7.9"></script> <script type="text/javascript" src="https://www.zhangqiaokeyan.com/statistics/static/pagecollection.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/tj.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/sse.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/pushbaidu.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/history.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/util/cookie.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/weipu/weipu.js?v=5.7.9"></script> </body> <script> function kefu(customization) { var from = GetQueryString("from"); if (from == null || from == "") { from = "other"; } var url = getWxWorkQrCode(55, from, customization); if (url == "" || typeof url == 'undefined') { url = "https://wework.qpic.cn/wwpic/994838_0LUTS-VqR0quT1N_1675665967/0"; } tipDocGuidance(url, '人工辅助获取外文期刊材料'); } $(function () { var weiPuStatus = getCookie('WeiPuStatus'); if (weiPuStatus) { tipWeiPuStatus(weiPuStatus); delCookie('WeiPuStatus'); } getFacetKeywordVoInId(); var sourcetype = $("#sourcetype").val(); var inyn_provide_service_level = $("#inyn_provide_service_level").val(); if ((sourcetype == 1 || sourcetype == 4) && inyn_provide_service_level != 4) { getJournal(); } }) </script> </html>