Zobrazeno 1 - 10
of 1 533
pro vyhledávání: '"laser ion acceleration"'
Autor:
Cao, Zhengxuan, Peng, Ziyang, Shou, Yinren, Zhao, Jiarui, Chen, Shiyou, Gao, Ying, Liu, Jianbo, Wang, Pengjie, Mei, Zhusong, Pan, Zhuo, Kong, Defeng, Qi, Guijun, Xu, Shirui, Liu, Zhipeng, Liang, Yulan, Xu, Shengxuan, Song, Tan, Chen, Xun, Wu, Qingfan, Liu, Xuan, Ma, Wenjun
Very thin free-flowing liquid sheets are promising targets for high-repetition-rate laser-ion acceleration. In this work, we report the generation of micrometer-thin free-flowing liquid sheets from the collision of two liquid jets, and study the vibr
Externí odkaz:
http://arxiv.org/abs/2302.14236
Akademický článek
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Akademický článek
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Publikováno v:
High Power Laser Science and Engineering, Vol 12 (2024)
A colliding microjet liquid sheet target system was developed and tested for pairs of round nozzles of 10, 11 and 18 μm in diameter. The sheet’s position stability was found to be better than a few micrometers. Upon interaction with 50 mJ laser pu
Externí odkaz:
https://doaj.org/article/09dbeda986a044379123dae56a8a6a4f
Autor:
Ying Gao, Pengjie Wang, Bin Liu, Shirui Xu, Shiyou Chen, Yinren Shou, Jianbo Liu, Zhusong Mei, Zhengxuan Cao, Tianqi Xu, Zhipeng Liu, Zhuo Pan, Defeng Kong, Ziyang Peng, Yulan Liang, Tan Song, Xun Chen, Qingfan Wu, Yujia Zhang, Jiarui Zhao, Wei Qi, Zhigang Deng, Yanying Zhao, Fuyuan Wu, Matt Zepf, Rafael Ramis, Paul R. Bolton, Xueqing Yan, Wenjun Ma, Jörg Schreiber
Publikováno v:
Physical Review Research, Vol 6, Iss 4, p L042031 (2024)
We demonstrate an all-optical method that online produces “microstructured” targets by manipulating a Laguerre-Gaussian (LG) prepulse. Besides the enhancement of the proton number, the cutoff energy is nearly doubled. Such transient “microstruc
Externí odkaz:
https://doaj.org/article/10801618300f4bf18cfa771a93e09a6b
Autor:
Lezhnin, K. V., Bulanov, S. V.
Laser ion acceleration is a promising concept for generation of fast ions using a compact laser-solid interaction setup. In this study, we theoretically investigate the feasibility of ion acceleration from the interaction of petawatt-scale laser puls
Externí odkaz:
http://arxiv.org/abs/2201.06549
Autor:
Göthel, Ilja, Bernert, Constantin, Bussmann, Michael, Garten, Marco, Miethlinger, Thomas, Rehwald, Martin, Zeil, Karl, Ziegler, Tim, Cowan, Thomas E., Schramm, Ulrich, Kluge, Thomas
In the effort of achieving high-energetic ion beams from the interaction of ultrashort laser pulses with a plasma, volumetric acceleration mechanisms beyond Target Normal Sheath Acceleration have gained attention. A relativisticly intense laser can t
Externí odkaz:
http://arxiv.org/abs/2110.01257
Autor:
Zhengxuan Cao, Ziyang Peng, Yinren Shou, Jiarui Zhao, Shiyou Chen, Ying Gao, Jianbo Liu, Pengjie Wang, Zhusong Mei, Zhuo Pan, Defeng Kong, Guijun Qi, Shirui Xu, Zhipeng Liu, Yulan Liang, Shengxuan Xu, Tan Song, Xun Chen, Qingfan Wu, Xuan Liu, Wenjun Ma
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
Very thin free-flowing liquid sheets are promising targets for high-repetition-rate laser-ion acceleration. In this work, we report the generation of micrometer-thin free-flowing liquid sheets from the collision of two liquid jets, and study the vibr
Externí odkaz:
https://doaj.org/article/a2944e3cf60c42e987a9e0eeaeb55d84
The essay gives an overview on researches in the field of laser ion acceleration, focusing on two types of targets. There are many types of targets while they can all be divided into targets that apply single ion or multiple ions. Mixed solid targets
Externí odkaz:
http://arxiv.org/abs/2008.13349
Although the interaction of a flat-foil with currently available laser intensities is now considered a routine process, during the last decade emphasis is given to targets with complex geometries aiming on increasing the ion energy. This work present
Externí odkaz:
http://arxiv.org/abs/2003.09326