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| 1 | 带假包膜的肝细胞癌MRI与组织病理学的相关性显示文摘目的 评价有假包膜的肝细胞癌在动态增强MRI上的特点。方法本研究获机构审查委员会同意,免除知情同意的要求。回顾性分析了93例病人的106个外科切除的肝癌病灶的动态MRI,将动态增强MRI上的假阳性纤维囊认定为假包膜,分析有假包膜的肝细胞癌的病理标本。 | K.Ishigami K.Yoshimitsu Y.Nishihara H.Irie Y.Asayama T.Tajima 孙志超 | 2009 | 国际医学放射学杂志2009，32，2： | 33 |
| 2 | 查看详情显示文摘 | T.J.Xia G.A.Wellbrock A.Tanaka M.F.Huang E.Ip D.Qian Y.K.Huang S.Zhang Y.Zhang P.N.Ji Y.Aono S.Murakami and T.Tajima | | 0，，： | 1 |
| 3 | Self-modulation and anomalous collective scattering of laser produced intense ion beam in plasmas显示文摘The collective interaction between intense ion beams and plasmas is studied by simulations and experiments,where an intense proton beam produced by a short pulse laser is injected into a pre-ionized gas.It is found that,depending on its current density,collective effects can significantly alter the propagated ion beam and the stopping power.The quantitative agreement that is found between theories and experiments constitutes the first validation of the collective interaction theory.The effects in the interaction between intense ion beams and background gas plasmas are of importance for the design of laser fusion reactors as well as for beam physics. | K.Mima J.Fuchs T.Taguchi J.Alvarez J.R.Marques S.N.Chen T.Tajima J.M.Perlado | 2018 | Matter and Radiation at Extremes2018，3，3： | 0 |
| 4 | 泽瓦-艾瓦激光器及其在超强场物理中的应用显示文摘自从激光器诞生以来.它在原子和分子水平的激光-物质相互作用以及束缚电子的非线性光学研究中一直非常有效。在激光诞生的初期,它与电子伏和化学键的物理学有关。但在过去十年中,我们已看到产生高强度光的能力剧增,它较过去可能达到的水平高5、6个数量级。在这样的强度处,粒子、电子和质子通过与强激光场的相互作用,具有兆电子伏范围的动能。这为激光开辟了一个新时代——甚至与核物理结合的非线性相对论光学的时代。我们提出一条在未来十年中达到1026-1028W/cm2极高强度水平的途径,利用即将建成的兆焦耳激光装置,大大超过现在和不久将来的1023W/cm2强度范围。此种极高强度的激光器可将粒子加速至太电子伏和拍电子伏的高能前沿,有可能成为包括粒子物理、重力物理、非线性理论、超高压物理、天体物理和宇宙学在内的基本物理学的研究工具。 | T.Tajima G.Mouror 罗山 | 2003 | 激光与光电子学进展2003，40，11： | 0 |
| 5 | MeV-and Sub-MeV-photon Sources Based on Compton Backscattering at SPring-8 and KPSI-JAEA显示文摘Recently we have constructed two facilities for generating photon beams in the MeV and sub-MeV energy regions by means of the Compton backscattering with a laser and an electron beam at SPring-8 and at Kansai Photon Science Institute of Japan Atomic Energy Agency(KPSI-JAEA). The MeV-photon source at SPring-8 consists of a continuous-wave optically-pumped far infrared laser with a wavelength of 118.8 μm and an 8 GeV stored electron beam. Present MeV-photon flux is estimated to be 1.3×103 photons/s. On the other hand,the sub-MeV-photon source at KPSI-JAEA consists of a pulse Nd∶YAG laser with a wavelength of 1 064 nm and a 150 MeV electron beam accelerated by microtron. In the first trial of the photon production in this source,backscattered photon flux is estimated to be 20 photons/pulse. Both the Compton backscattered photon sources have possibilities to be used for new tools in various fields such as nuclear physics,materials science,and astronomy. | K.Kawase M.Kando T.Hayakawa I.Daito S.Kondo T.Homma T.Kameshima H.Kotaki Y.Fukuda A.Faenov T.Shizuma S.V.Bulanov T.Kimura T.Tajima M.Shoji S.Suzuki K.Tamura H.Ohkuma Y.Arimoto T.Yorita M.Fujiwara S.Okajima | 2009 | 原子核物理评论2009，26，S1： | 0 |
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