维普中文期刊产品整合服务
93篇 您的检索式:作者名="Jirka"
    题名 作者 年代 出处 被引量
1Gamma photons and electron-positron pairs from ultra-intense laser-matter interaction: A comparative study of proposed configurations显示文摘High-energyγ-photon generation via nonlinear Compton scattering and electron–positron pair creation via the Breit–Wheeler process driven by laser–plasma interaction are modeled,and a number of mechanisms are proposed.Owing to the small cross section,these processes require both an ultra-intense laser field and a relativistic electron bunch.The extreme conditions for such scenarios can be achieved through recent developments in laser technology.Photon emission via nonlinear Thomson and Compton scattering has been observed experimentally.Highenergy positron beams generated via a multiphoton process have recently been observed too.This paper reviews the principles ofγ-ray emission and e+e−pair creation in the context of laser–plasma interaction.Several proposed experimental setups forγ-ray emission and e+e−pair creation by ultra-intense laser pulses are compared in terms of their efficiency and the quality of theγ-photon and positron beams produced for ultrashort(15 fs)and longer(150 fs)multi-petawatt laser beams.Yan-Jun Gu Martin Jirka Ondrej Klimo Stefan Weber 2019Matter and Radiation at Extremes2019,4,6:3
2Stability and mixing of a vertical plane buoyant jet in confined depth显示文摘Jirka G H Harleman D R F 1979Journal of Fluid Mechanics1979,94,9:1
3Evaluation of mulched drip irrigation for cotton in arid Northwest China显示文摘Wang Z M Jin M G Jirka imfinek 2014Irrigation Science2014,32,1:1
4Integrating cross-correlation and relaxation algorithms for particle tracking velocimetry 显示文摘BREVIS W NINO Y JIRKA G H 2011Experiments in Fluids2011,50,1:1
5Review and comparison of models for describing non-equilibrium and preferential flow and transport in the vadose zone显示文摘Jirka Simunek Nick j Jarvis 2003Journal of Hydrology2003,272,:1
6Experiments on gas transfer at the air-water interface induced by oscillating grid turbulence显示文摘HERLINA H JIRKA G H 2008Journal of Fluid Mechanics2008,594,1:1
7Air water gas transfer in uniform channel flow 显示文摘MOOG D B JIRKA G H 1999Journal of Hydraulic Engineering1999,125,:1
8Mechanisms of apoptosis in irradiated and sunitinib-treated follicular thyroid cancer cells显示文摘Jirka Grosse Elisabeth Warnke Markus Wehland Jessica Pietsch Fabian Pohl Petra Wise Nils E. Magnusson Christoph Eilles Daniela Grimm 2014Apoptosis2014,,3:1
9Density currents entering lakes and reservoirs 显示文摘ALAVIAN V JIRKA G H DENTON R A 1992Journal of Hy-draulic Engineering1992,118,1:1
10Mortality risk for pa- tients receiving hemodiafihration versus hernodialysis 显示文摘Jirka T Cesare S Di Benedetto A 2006Kidney Int2006,70,8:1
11Longliness and social surpport in infertile couples显示文摘Jirka J Schuett S Foxall MJ 1996Obstet Gynecol Neonatal Nurs1996,25,:1
12Effects of salinity changes and the formation of dissolved organic matter coating on the sorption of phenanthrene to colloidal particles:implications for pollutant trapping in estuaries显示文摘Brunk B K Jirka G H Lion L W 1997 1997Environ Sci Technol1997,31,:1
13Vertical round buoyant jet in shallow water显示文摘Lee J H W Jirka G H 1982Journal of Hydraulic Division ASCE1982,107,12:1
14Effects of salinity changes and the formation of dissolved organic matter coatings on the sorption of phenanthrene: implications for pollutant trapping in estuaries显示文摘 Jirka G H Lion L W 1997 1997Environ Sci Technol1997,31,:1
15New generation sensor web enablement显示文摘Broring A Echterhoff J Jirka S 2011Sensors2011,11,3:1
16Micro Semi Automated Analysis of Surface and Wastewater for Chemical Oxygen Demand显示文摘Jirka AM Carter MJ 1975Anal Chem1975,47,:1
17Micro semi-automated analysis of surface and wastewaters for chemical oxygen demand显示文摘Jirka A M Carter M J 1975 1975Anal Chem1975,47,:1
18Turbulence in open-channel flows显示文摘Nezu I Nakagawa H Jirka G H 0,,10:1
19Evaivid-RA:Trace driven simulation of rate adaptive MPEG-4 VBR video显示文摘Lie Arne Klaue Jirka 2008Multimedia Systems2008,14,1:1
20Mortality risk for patients receiving hemodiafiltration versus hemodialysis 显示文摘Jirka T Cesare S DiB A 2006Kidney Int2006,70,8:1
返回顶部 每页显示:
共5页 首页 上一页 第1页 下一页 末页 /5 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费