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| 1 | pTC-1 observation of ion high-speed flow reversal in the near-Earth plasma sheet during substorm显示文摘Based on measurements of FGM and HIA on board TC-1 at its apogee on Septem-ber 14, 2004, we analyzed the ion high-speed flows in the near-Earth plasma sheet observed during the substorm expansion phase. Strong tailward high-speed flows (Vx ~ -350 km/s) were first seen at about X ~ -13.2 RE in near-Earth magnetotail, one minute later the flows reversed from tailward to earthward. The reversal process occurred quickly after the substorm expansion onset. The near-Earth magnetotail plasma sheet was one of key regions for substorm onset. Our analysis showed that the ion flow reversal from tailward to earthward was likely to be in close relation with the substorm expansion initiation and might play an important role in trigger-ing the substorm expansion onset. | H. RME I. DANDOURAS C. M. CARR | 2008 | Science China(Technological Sciences)2008,51,10: | 6 |
| 2 | Convective high-speed flow and field-aligned high-speed flows explored by TC-1显示文摘From June 1, 2004 to October 31, 2006, a total 465 high-speed flow events are observed by the TC-1 satellite in the near-Earth region (?13 RE < x < ?9 RE, |Y |<10 RE, |Z|<5 RE). Based on the angle between the flow and the magnetic field, the high-speed flow events are further divided into two types, that is, field-aligned high-speed flow (FAHF) in the plasma sheet boundary and convective bursty bulk flow (BBF) in the center plasma sheet. Among the total 465 high-speed flow events, there are 371 FAHFs, and 94 BBFs. The CHF are mainly concentrated in the plasma sheet, the intersection angle between the flow and the magnetic field is larger, the magnetic field intensity is relatively weak. The FHF are mainly distributed near the boundary layer of the plasma sheet, the intersection angle between the flow and magnetic field is smaller, and the magnetic field intensity is relatively strong. The convective BBFs have an important effect on the substorm. | ZHANG LingQian LIU ZhenXing MA ZhiWei W. BAUMJOHANN M.W. DUNLOP WANG GuangJun WANG Xiao H. REME C. CARR | 2008 | Chinese Science Bulletin2008,53,15: | 5 |
| 3 | Surveys on magnetospheric plasmas based on the Double Star Project (DSP) exploration显示文摘The equatorial and polar satellites of the Double Star Project (DSP) were launched successfully on December 29, 2003 and July 25, 2004, respectively, and both of them are operating smoothly. The DSP provides a good opportunity for investigat-ing the structure of the magnetosphere. Based on the DSP data collected during 2004, we have surveyed the distribution of the magnetic fields and plasmas in the magnetosphere. It is found that: (1) Near the Earth’s equatorial plane within geo-centric distances of less than 7 RE, the Earth’s magnetic field is dipolar. In the vi-cinity of the magnetopause, the magnetic field is enhanced by a factor of about 1.5, and on the nightside, the magnetic field can vary significantly from the Earth’s di-pole field, likely caused by the presence of the near-Earth tail current sheet. (2) In the day-side magnetosheath, the electron and ion densities are usually both in the range of 10―30 cm?3; the ion and electron temperatures are usually about 200 and 50 eV, respectively. The flow pattern is usually smooth, with a low velocity in the subsolar region and with significantly higher velocities in the dawn and dusk flanks. (3) In the region between the magnetopause and plasmasphere the density is low, approximately 0.5―5 cm?3, and the temperature is high, about 1―10 keV for ions and 0.1―5 keV for electrons. The ion temperature has an apparent anisotropy, with the ratio of the perpendicular and parallel temperatures being about 1.0―1.3 for the night- and dusk-side magnetosphere and about 1.3―2.0 for the day- and dawn-side magnetosphere. There is an evident sunward convection of about 50 km/s in the magnetosphere. On the dawn side, the flow becomes somewhat turbulent, and in the vicinity of the night-noon meridian plane, the convection is rather slow. (4) The high-energy electrons with energies higher than 2 MeV are mainly located in the regions with 3 < L < 4.5; the size of the high-energy electrons area varies with time, it may expand and shrink occasionally according to different solar wind conditions and magnetic activities. | C. P. ESCOUBET C. M. CARR H. RME A. FAZAKERLEY H. LAAKSO I. DANDOURAS M. DUNLOP | 2008 | Science China(Technological Sciences)2008,51,10: | 5 |
| 4 | Pretreatment methods to improve sludge anaerobic degradability: A review显示文摘 | H. Carrère C. Dumas A. Battimelli D.J. Batstone J.P. Delgenès J.P. Steyer I. Ferrer | 2010 | Journal of Hazardous Materials2010,,1: | 5 |
| 5 | Plasma sheet stretching accompanied by field aligned energetic ion fluxes observed by the NUADU instrument aboard TC-2显示文摘NUADU (中立原子察觉者单位) 在 TC-2 上的仪器记录了在 thenear 地球血浆表盘旋在磁场线附近的控告的粒子(E>180 keV ) 的 4nsolid 角度图象(在 ~-7 R_E,赤道的 dawn-to-night 方面) 在地磁气的暴风雨(Dst=-219 nT ) 期间在 2005 年 8 月 24 日。对称的、似环的、稳固的角度分布在周围的磁场线附近描绘的精力充沛的离子横梁事件被 theTC-2 太空船在血浆表的 34-minutetraversal 期间观察。另外,观察被磁强计实验(FGM ) 在一样的太空船上在血浆表的这些多重十字路口期间监视。在每个十字路口期间,口哨声模式合唱团改进被 TC-2 低频率电磁波察觉者(LFEW/TC-2 ) 就在本地更低的混血儿的上面在频率在各向异性的区域观察波浪。离子的比较与这块地里的改进排列了的周围的磁场表演搭角度分发(垫) 地图精力充沛的离子流动被尾巴病房在血浆表拉长磁场线伴随。相反,垂直离子流动改进被在血浆表显示磁场线的相应收缩的签名伴随。因为平行离子流动和垂直离子流动改进间歇地发生了,数据被解释暗示磁场线的一个动态、摆动的过程(拉长并且缩小)在thenear地球血浆表,它可能行动了帮助在将支持在进行中的磁性的暴风雨期间被触发的连续 aurora-substorm 的这个区域建立一个相互作用区域。Thewhistler 模式合唱团可能在血浆表压缩以后在粒子沥青角度散开期间由于离子旋转罗盘回声被生产了。 | LU Li S. MCKENNA-LAWLOR S. BARABASH LIU ZhenXing CAO JinBin J. BALAZ K. KUDELA T. L. ZHANG C. M. CARR | 2007 | Chinese Science Bulletin2007,52,12: | 4 |
| 6 | 一次磁层亚暴期间磁场偶极化的尾向传播显示文摘利用TC1、Cluster和Polar结合极光和同步高度及地磁的观测,研究了2004年9月14日1730~1930UT时间段的亚暴偶极化过程.此前行星际磁场持续南向几个小时.亚暴初发(Onset)开始于1823UT.2min之后,同步高度的LANL-02A在子夜附近观测到了明显的能量电子增强(Injection)事件,而TC1在1827UT左右在磁尾(-10,-2,0)RE(GSE)观测到了磁场BX的突然下降,伴随着等离子体压强和温度的突然增加及磁场的强烈扰动.在(-16,1,3)RE(GSE)的Cluster上相同的仪器观测到相同的现象,只是比TC1观测到的晚大约23min,在1850UT左右.虽然Polar在更靠近地球的较高纬度(-7.5,3.5,-4.0)RE(GSE)附近,也在1855UT左右观测到了这种磁场偶极化现象.以上的观测时序表明TC1、Cluster观测到的磁场偶极化比亚暴偶极化初始发生分别晚4min和27min.说明偶极化由近磁尾向中磁尾传播.详细计算表明偶极化源区的位置大约在X=-7.7RE~-8.6RE,而传播速度大约为70km.s-1.在这个事件中亚暴的物理图像可能是中磁尾的近地重联产生的地向高速流到达近磁尾,为近磁尾的亚暴触发创造了条件;亚暴在近磁尾触发之后,磁场偶极化峰面向中磁尾传播. | 曹馨 濮祖荫 张辉 傅绥燕 马志伟 肖池阶 刘振兴 谢伦 Dunlpo M.W. Korth A. Frazen M. Zong Q.G. Lueck E. Carr C. Reme H. Glassmeier K.H. | 2007 | 地球物理学报2007,50,4: | 3 |
| 7 | Solar wind transport into magnetosphere caused by magnetic reconnection at high latitude magnetopause during northward IMF: Cluster-DSP conjunction observations显示文摘An event of Cluster-Double Star conjunction observations of magnetic reconnec-tion at high latitude magnetopause nightside of both cusps and solar wind trans-port into magnetosphere caused by such reconnection process has been investi-gated. During northward IMF, Cluster/SC1 observed accelerated flows and ion heating associated with magnetic reconnection at high latitude magnetopause nightside of southern cusp. And Double Star observed cold dense solar wind plasma transported into dayside magnetosphere. The analysis on such conjunction observations shows that: (1) during northward IMF, magnetic reconnection occurs at high latitude nightside of southern cusp, accompanied by accelerated flows that are observed by Cluster/SC1; (2) the direction of the accelerated flows, with its sunward component Vx, dawnward component Vy, northward component Vz, is quite consistent with the theoretical anticipation under the condition of northward IMF with dawnward component By; (3) reconnection can heat plasma more in par-allel direction than in perpendicular direction, to a level of about 4 keV; (4) with reconnection taking place at high latitude magnetopause nightside of the southern cusp, TC-1 observed cold and dense plasma transported into magnetosphere; (5) by reconnection at high latitude magnetopause nightside of both cusps, solar wind flux tube can be captured by magnetosphere and pulled into dayside magneto-sphere. This event presents further observational evidence for magnetic reconnec-tion at high latitude magnetopause nightside of both cusps as an important mech-anism of sol-ar w-ind transport into magnetosphere. | M. DUNLOP E. LUCEK H. RME C. M. CARR | 2008 | Science China(Technological Sciences)2008,51,10: | 3 |
| 8 | Shrinkage of magnetosphere observed by TC-1 satellite during the high-speed solar wind stream显示文摘During the interval 06:14―07:30 UT on August 24, 2005, since the Earth’s magneto- pause was suddenly compressed by the persistent high-speed solar wind stream with the southward component of the interplanetary magnetic field (IMF), the magnetopause moved inward for about 3.1 RE. Meanwhile, TC-1 satellite shifted from northern plasma sheet to the northern lobe/mantle region, although it kept inward flying during the interval 06:00―07:30UT. The shift of TC-1 from the plasma sheet to the lobe/mantle is caused by the simultaneous inward displacements of the plasma sheet and near-Earth lobe/mantle region, and their inward movement velocity is larger than the inward motion velocity of TC-1. The joint inward dis-placements of the magnetopause, the lobe/mantle region and the plasma sheet indicate that the whole magnetosphere shrinks inward due to the magnetospheric compression by the high-speed solar wind stream, and the magnetospheric ions are attached to the magnetic field lines (i.e. ‘frozen’ in magnetic field) and move inward in the shrinking process of magnetosphere. The large shrinkage of magne-tosphere indicates that the near-Earth magnetotail compression caused by the strong solar wind dynamic pressure is much larger than its thickening caused by the southward component of the IMF, and the locations of magnetospheric regions with different plasmas vary remarkably with the variation of the solar wind dynamic pressure. | H. RME I. DANDOURAS C. M. CARR | 2008 | Science China(Technological Sciences)2008,51,10: | 3 |
| 9 | ACCF/ACR/AHA/NASCI/SAIP/SCAI/SCCT 2010 Expert Consensus Document on Coronary Computed Tomographic Angiography显示文摘 | Daniel B. Mark Daniel S. Berman Matthew J. Budoff J. Jeffrey Carr Thomas C. Gerber Harvey S. Hecht Mark A. Hlatky John McB. Hodgson Michael S. Lauer Julie M. Miller Richard L. Morin Debabrata Mukherjee Michael Poon Geoffrey D. Rubin Robert S. Schwartz | 2010 | Journal of the American College of Cardiology2010,,23: | 2 |
| 10 | Yttrium-90 microspheres for the treatment of hepatocellular carcinoma显示文摘 | Jean Francois H. Geschwind Riad Salem Brian I. Carr Michael C. Soulen Kenneth G. Thurston Kathleen A. Goin Mark van Buskirk Carol A. Roberts James E. Goin | 2004 | Gastroenterology2004,,: | 2 |
| 11 | The Epidemiology of Cancer Pain显示文摘 | Leonidas C. Goudas Rina Bloch Maria Gialeli-Goudas Joseph Lau Daniel B. Carr | 2005 | Cancer Investigation2005,,2: | 2 |
| 12 | Genetics of Age-Related Macular Degeneration: Current Concepts, Future Directions显示文摘 | Margaret M. DeAngelis Alexandra C. Silveira Elizabeth A. Carr Ivana K. Kim | 2011 | Seminars in Ophthalmology2011,,3: | 1 |
| 13 | Microwave applications in clinical medicine显示文摘 | J. C. Lantis II K. L. Carr R. Grabowy R. J. Connolly S. D. Schwaitzberg | 1998 | Surgical Endoscopy1998,,2: | 1 |
| 14 | The Cluster Magnetic Field Investigation: overview of in-flight performance and initial results显示文摘 | Balogh A. Carr C. M. Acu?a M. H. Dunlop M. W. Beek T. J. Brown P. Fornacon K.-H. Georgescu E. Glassmeier K.-H. Harris J. Musmann G. Oddy T. Schwingenschuh K | 1999 | Annales Geophysicae1999,,123: | 1 |
| 15 | Local and regional variations in Central American arc lavas controlled by variations in subducted sediment input显示文摘 | Lina C. Patino Michael J. Carr Mark D. Feigenson | 2000 | Contributions to Mineralogy and Petrology2000,,3: | 1 |
| 16 | The Epidemiology of Cancer Pain显示文摘 | Leonidas C. Goudas Rina Bloch Maria Gialeli-Goudas Joseph Lau Daniel B. Carr | 2005 | Cancer Investigation2005,,2: | 1 |
| 17 | The Variance Gamma Process and Option Pricing显示文摘 | Dilip B. Madan Peter P. Carr Eric C. Chang | 1998 | Review of Finance1998,,1: | 1 |
| 18 | ACCF/ACR/AHA/NASCI/SAIP/SCAI/SCCT 2010 Expert Consensus Document on Coronary Computed Tomographic Angiography: A Report of the American College of Cardiology Foundation Task Force on Expert Consensus Documents显示文摘 | Daniel B. Mark Daniel S. Berman Matthew J. Budoff J. Jeffrey Carr Thomas C. Gerber Harvey S. Hecht Mark A. Hlatky John McB. Hodgson Michael S. Lauer Julie M. Miller Richard L. Morin Debabrata Mukherjee Michael Poon Geoffrey D. Rubin Robert S. Schwartz Rob | 2010 | Circulation2010,,22: | 1 |
| 19 | Current management of visceral artery aneurysms显示文摘 | Sandra C. Carr William H. Pearce Robert L. Vogelzang Walter J. McCarthy Albert A. Nemcek James S.T. Yao | 1996 | Surgery1996,,4: | 1 |
| 20 | Video-assisted transumbilical appendectomy in children显示文摘 | Curt S. Koontz Lisa A. Smith Hans C. Burkholder Kye Higdon Robert Aderhold Michael Carr | 2006 | Journal of Pediatric Surgery2006,,4: | 1 |