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10篇 您的检索式:作者名="Nobuo Takeuchi"
    题名 作者 年代 出处 被引量
1LD抽运的Cr^(4+)∶YAG被动调QNd∶YAG激光器显示文摘研究了不同谐振腔下不同透射率的Cr4 + ∶YAG调Q的激光输出特性。采用透射率为 82 %的Cr4 + ∶YAG ,在抽运功率 1 1W时 ,激光重复频率小于 3kHz,单脉冲能量达 2 0 μJ ,可以作为微脉冲激光雷达的发射光源。分析和比较了实验结果和理论计算 。陈卫标 Nobuo Takeuchi 2002中国激光2002,29,5:12
2基于NOAA16-AVHRR数据反演中纬度陆地上空云类型及云顶高度信息显示文摘以NOAA16-AVHRR数据为数据源,使用分裂窗技术反演得到云类型信息。根据11μm通道亮温图与分裂窗通道(11μm和12μm通道)之间的亮温差值图构建二维直方图。通过选择合适的直方图阈值,保证了所反演的中纬度陆地上空云类型信息的有效性。根据大气垂直温度数据,分析11μm通道亮温图,获得中纬度陆地上空云顶高度信息。通过相隔大约10 km的两台便携式全自动激光雷达(PAL)系统获得同步云信息数据。将卫星反演结果与PAL的双点观测结果进行比较,其结果显示出很好的一致性。刘诚 Gerry Bagtasa Hiroaki Kuze Nobuo Takeuchi 陈腾云 2007大气与环境光学学报2007,2,4:6
3Determination of aerosol extinction coefficient and mass extinction efficiency by DOAS with a flashlight source显示文摘司福祺 刘建国 谢品华 张玉钧 刘文清 Hiroaki Kuze 刘诚 Nofel Lagrosas Nobuo Takeuchi 2005Chinese Physics B2005,14,11:3
4大气气溶胶的垂直非均一对向上亮度和卫星遥感地表反射率的效应(英文)显示文摘均一模式和两层模式是两个忽略气溶胶垂直非均一、并广泛用于卫星遥感的辐射模式。通过两个模式的数值模拟,分析了气溶胶的垂直非均一对向上天空亮度和卫星遥感地面反射率的效应。数值模拟选用了24个有代表性的气溶胶模式。对于具有强分子散射的卫星短波通道,由于分子和气溶胶散射性的明显不同,应用均一和两层模式计算的向上亮度往往存在较大误差。对长波通道,如果气溶胶的光学特性随高度变化不大,该亮度误差较小,但如果存在不同散射相函数和一次散射反照率的气溶胶层,该误差仍可能较大。对于干净的大气,由均一和两层模式计算的亮度误差可分别高达31.4%和31.5%,而对于混浊的大气,该误差可分别高达67.8%和59.2%。该亮度误差可以引起地表反射率解存在大的不确定性,特别是对于短波通道和强吸收的气溶胶。对于包含强吸收气溶胶的混浊大气,均一和两层模式不适合于大气订正应用。邱金桓 Nobuo Takeuchi 2001Advances in Atmospheric Sciences2001,18,4:2
5Correlation Study Between Suspended Particulate Matter and DOAS Data显示文摘光厚度监视了使用微分光吸收光谱学(DOAS ) 的喷雾器的连续数据与 ground-measuredsuspended 微粒物质(SPM ) 的集中被相关。高关联在 DOAS 和扎根的 SPMdata 之间被发现,使计算在空气的喷雾器的集体扑灭效率可能。吝啬的集体扑灭效率(MEE ) 的价值在 2.6-13.7 m^2 g~ 的一个范围上变化,这被发现(有为尺寸分布发生的更小、更大的价值的 -1), 分别地由粗糙、好的粒子统治了。司福祺 刘建国 谢品华 张玉钧 刘文清 Hiroaki KUZE Nofel LAGROSAS Nobuo TAKEUCHI 2006Advances in Atmospheric Sciences2006,23,3:1
6One-year observation of urban mixed layer characteristics at Tsukuba, Japan using a micro pulse lidar显示文摘Weibiao Chen Hiroaki Kuze Akihiro Uchiyama Yoshihide Suzuki Nobuo Takeuchi 2001Atmospheric Environment2001,,25:1
7Studying Air Pollution with Kitt Peak Solar Flux Atlas—Analysis Method and Results of Observation显示文摘For the measurement of atmospheric NO2 vertical column density (VCD). Kitt Peak Solar Flux Atlascan be substituted as an extraterrestrial solar radiation. Compared with differential analysis method, theTaylor expansion of integrated transfer equation underestimates the VCD. This underestimation is as largeas 35% when the amount of NO2 is 1×1017 cm-2 and observation is conducted with an air mass factor of10. Even when the VCD is 2×1016 cm-2 and the air mass factor is 4, the relative error of the retrieved VCDis still no less than 3%. If the observation is restricted under the small air mass factor condition (≤4), withKitt Peak Solar spectrum as an extraterrestrial solar radiation, only an atmospheric layer of 2 km thick fromground can be studied, which will make the absorption too weak to be detected by normal instruments.The VCD in winter Tokyo area was observed and analyzed by differential method. which shows a goodprecision even when the absorption is as low as 3%. The largest average VCD was about 1.3×1017cm-2.and the lowest was about 1.3×1016 cm-2. The trend of its variation was almost the same as the ground levelobservation by Saltzman reagent method.Jianguo Niu Hiroaki Kuze and Nobuo Takeuchi(Center for Environmental Remote Sensing, Chiba University, Chiba-shi Inage-ku, 263-8522, Japan)(E-mail : niujian@ceres. cr. chiba-u. ac.jp)(http.//arbs8. larc, nasa,gov/sage3/objectives/dataprods.html) 2000Advances in Atmospheric Sciences2000,17,3:1
8Measurement of atmospheric NO2 column density with kitt peak solar flux atlas as a reference显示文摘Jian Guo Niu Yasushi Sakurada Hiroaki Kuze Nobuo Takeuchi 1997Optical Review1997,,1:1
9Progression-free survival and overall survival of patients with clear cell carcinoma of the ovary treated with paclitaxel-carboplatin or irinotecan-cisplatin: retrospective analysis显示文摘Masashi Takano Toru Sugiyama Nobuo Yaegashi Mitsuaki Suzuki Hiroshi Tsuda Satoru Sagae Yasuhiro Udagawa Kazuo Kuzuya Junzo Kigawa Satoshi Takeuchi Hitoshi Tsuda Takuya Moriya Yoshihiro Kikuchi 2007International Journal of Clinical Oncology2007,,4:1
10Identification of telomere maintenance gene variations related to lung adenocarcinoma risk by genome-wide association and whole genome sequencing analyses显示文摘Dear editor,Lung carcinoma is responsible for the highest fatal-ity rate among cancer-related deaths globally,with lung adenocarcinoma(LADC)emerging as the prevailing sub-type.Kouya Shiraishi Atsushi Takahashi Yukihide Momozawa Yataro Daigo Syuzo Kaneko Takahisa Kawaguchi Hideo Kunitoh Shingo Matsumoto Hidehito Horinouchi Akiteru Goto Takayuki Honda Kimihiro Shimizu Masahiro Torasawa Daisuke Takayanagi Motonobu Saito Akira Saito Yuichiro Ohe Shun-ichi Watanabe Koichi Goto Masahiro Tsuboi Katsuya Tsuchihara Sadaaki Takata Tomomi Aoi Atsushi Takano Masashi Kobayashi Yohei Miyagi Kazumi Tanaka Hiroyuki Suzuki Daichi Maeda Takumi Yamaura Maiko Matsuda Yoko Shimada Takaaki Mizuno Hiromi Sakamoto Teruhiko Yoshida Yasushi Goto Tatsuya Yoshida Taiki Yamaji Makoto Sonobe Shinichi Toyooka Kazue Yoneda Katsuhiro Masago Fumihiro Tanaka Megumi Hara Nobuo Fuse Satoshi S.Nishizuka Noriko Motoi Norie Sawada Yuichiro Nishida Kazuki Kumada Kenji Takeuchi Kozo Tanno Yasushi Yatabe Kuniko Sunami Tomoyuki Hishida Yasunari Miyazaki Hidemi Ito Mitsuhiro Amemiya Hirohiko Totsuka Haruhiko Nakayama Tomoyuki Yokose Kazuyoshi Ishigaki Toshiteru Nagashima Yoichi Ohtaki Kazuhiro Imai Ken Takasawa Yoshihiro Minamiya Kazuma Kobayashi Kenichi Okubo Kenji Wakai Atsushi Shimizu Masayuki Yamamoto Motoki Iwasaki Koichi Matsuda Johji Inazawa Yuichi Shiraishi Hiroyoshi Nishikawa Yoshinori Murakami Michiaki Kubo Fumihiko Matsuda Yoichiro Kamatani Ryuji Hamamoto Keitaro Matsuo Takashi Kohno 2024Cancer Communications2024,44,2:0
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