Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Jörg Schreiber"'
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:
Verena Ruf, Yavuz Dinc, Stefan Küchemann, Markus Berndt, Steffen Steinert, Daniela Kugelmann, Jonathan Bortfeldt, Jörg Schreiber, Martin R. Fischer, Jochen Kuhn
Publikováno v:
Physical Review Physics Education Research, Vol 20, Iss 2, p 020138 (2024)
Graphical representations of data are common in many disciplines. Previous research has found that physics students appear to have better graph comprehension skills than students from social science disciplines, regardless of the task context. Howeve
Externí odkaz:
https://doaj.org/article/2a2dbfaa4ec44485a0cf9b85388da212
Publikováno v:
Zeitschrift für Medizinische Physik, Vol 32, Iss 1, Pp 109-119 (2022)
Laser-accelerated proton bunches with kinetic energies up to several tens of MeV and at repetition rates in the order of Hz are nowadays achievable at several research centres housing high-power laser system. The unique features of such ultra-short b
Externí odkaz:
https://doaj.org/article/5ca2121975844f6eb3337d1171b82672
Autor:
Nils Weiße, Leonard Doyle, Johannes Gebhard, Felix Balling, Florian Schweiger, Florian Haberstroh, Laura D. Geulig, Jinpu Lin, Faran Irshad, Jannik Esslinger, Sonja Gerlach, Max Gilljohann, Vignesh Vaidyanathan, Dennis Siebert, Andreas Münzer, Gregor Schilling, Jörg Schreiber, Peter G. Thirolf, Stefan Karsch, Andreas Döpp
Publikováno v:
High Power Laser Science and Engineering, Vol 11 (2023)
The Centre for Advanced Laser Applications in Garching, Germany, is home to the ATLAS-3000 multi-petawatt laser, dedicated to research on laser particle acceleration and its applications. A control system based on Tango Controls is implemented for bo
Externí odkaz:
https://doaj.org/article/7d89aee3106c47b09f7a5ceae48ffe0e
Autor:
Katrin Schnürle, Jonathan Bortfeldt, Franz Siegfried Englbrecht, Chiara Gianoli, Jens Hartmann, Petter Hofverberg, Sebastian Meyer, Katharina Niepel, Indra Yohannes, Marie Vidal, Guillaume Landry, Joël Hérault, Jörg Schreiber, Katia Parodi, Matthias Würl
Publikováno v:
Frontiers in Physics, Vol 10 (2023)
A novel irradiation platform for preclinical proton therapy studies foresees proton imaging for accurate setup and treatment planning. Imaging at modern synchrocyclotron-based proton therapy centers with high instantaneous particle flux is possible w
Externí odkaz:
https://doaj.org/article/ab6c33d55ac6459fb48ee090f10a5602
Autor:
Daniel Haffa, Rong Yang, Jianhui Bin, Sebastian Lehrack, Florian-Emanuel Brack, Hao Ding, Franz S. Englbrecht, Ying Gao, Johannes Gebhard, Max Gilljohann, Johannes Götzfried, Jens Hartmann, Sebastian Herr, Peter Hilz, Stephan D. Kraft, Christian Kreuzer, Florian Kroll, Florian H. Lindner, Josefine Metzkes-Ng, Tobias M. Ostermayr, Enrico Ridente, Thomas F. Rösch, Gregor Schilling, Hans-Peter Schlenvoigt, Martin Speicher, Derya Taray, Matthias Würl, Karl Zeil, Ulrich Schramm, Stefan Karsch, Katia Parodi, Paul R. Bolton, Walter Assmann, Jörg Schreiber
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-7 (2019)
Abstract The shape of a wave carries all information about the spatial and temporal structure of its source, given that the medium and its properties are known. Most modern imaging methods seek to utilize this nature of waves originating from Huygens
Externí odkaz:
https://doaj.org/article/9a7d2c7ba1cd4a6db4ef45dd0c45f2c3
Autor:
Félicie Albert, M E Couprie, Alexander Debus, Mike C Downer, Jérôme Faure, Alessandro Flacco, Leonida A Gizzi, Thomas Grismayer, Axel Huebl, Chan Joshi, M Labat, Wim P Leemans, Andreas R Maier, Stuart P D Mangles, Paul Mason, François Mathieu, Patric Muggli, Mamiko Nishiuchi, Jens Osterhoff, P P Rajeev, Ulrich Schramm, Jörg Schreiber, Alec G R Thomas, Jean-Luc Vay, Marija Vranic, Karl Zeil
Publikováno v:
New Journal of Physics, Vol 23, Iss 3, p 031101 (2021)
Plasma-based accelerators use the strong electromagnetic fields that can be supported by plasmas to accelerate charged particles to high energies. Accelerating field structures in plasma can be generated by powerful laser pulses or charged particle b
Externí odkaz:
https://doaj.org/article/60a2f6c19c4c4a4bb0074f12235acd50
Publikováno v:
Quantum Beam Science, Vol 2, Iss 4, p 25 (2018)
We briefly describe the new book, Applications of Laser-Driven Particle Acceleration, which was published in June of 2018 by CRC Press, Taylor and Francis Group. Written by the book editors, this article is appropriately an overview. The rationale fo
Externí odkaz:
https://doaj.org/article/24e95b2841ee4674987cc77f59a611ca
Publikováno v:
PLoS ONE, Vol 8, Iss 10, p e76903 (2013)
Activity-dependent gene expression is central for sculpting neuronal connectivity in the brain. Despite the importance for synaptic plasticity, a comprehensive analysis of the temporal changes in the transcriptomic response to neuronal activity is la
Externí odkaz:
https://doaj.org/article/5ef0147c803e4b8f84c3d933775257cc
Autor:
Juan P Patron, Annika Fendler, Matthias Bild, Ulrike Jung, Henrik Müller, Magnus Ø Arntzen, Chloe Piso, Carsten Stephan, Bernd Thiede, Hans-Joachim Mollenkopf, Klaus Jung, Stefan H E Kaufmann, Jörg Schreiber
Publikováno v:
PLoS ONE, Vol 7, Iss 4, p e35345 (2012)
Despite the importance of microRNAs (miRs) for regulation of the delicate balance between cell proliferation and death, evidence for their specific involvement during death receptor (DR)-mediated apoptosis is scarce. Transfection with miR-133b render
Externí odkaz:
https://doaj.org/article/68eeae15a69047a5905ae63710d8d6e6