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A new regime of nanoscale thermal transport : Collective diffusion increases dissipation efficiency

Autor: Hoogeboom-Pot, Kathleen M., Hernandez-Charpak, Jorge N., Gu, Xiaokun, Frazer, Travis D., Anderson, Erik H., Chao, Weilun, Falcone, Roger W., Yang, Ronggui, Murnane, Margaret M., Kapteyn, Henry C., Nardi, Damiano

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America, 2015 Apr . 112(16), 4846-4851.

Externí odkaz: https://www.jstor.org/stable/26462275

A new regime of nanoscale thermal transport: Collective diffusion increases dissipation efficiency

Autor: Henry C. Kapteyn, Kathleen Hoogeboom-Pot, Travis Frazer, Jorge N. Hernandez-Charpak, Weilun Chao, Margaret M. Murnane, Erik H. Anderson, Ronggui Yang, Xiaokun Gu, Roger Falcone, Damiano Nardi

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America, vol 112, iss 16

Understanding thermal transport from nanoscale heat sources is important for a fundamental description of energy flow in materials, as well as for many technological applications including thermal management in nanoelectronics, thermoelectric devices

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::393b293a3ee27d7d4bf3865adcda8af5
https://doi.org/10.1073/pnas.1503449112

Beating Darwin-Bragg losses in lab-based ultrafast x-ray experiments

Autor: M. R. J. Palosaari, Alireza Honarfar, Villy Sundström, Wilfred K. Fullagar, Luis Miaja-Avila, Galen C. O'Neil, Fredrik Gustafsson, K. M. Kinnunen, Ilari Maasilta, Jens Uhlig, Daniel S. Swetz, Ujjwal Mandal, Amal El Nahhas, Joel N. Ullom, Young Il Joe, H. Tatsuno, Dharmalingam Kurunthu

Publikováno v: Structural Dynamics, Vol 4, Iss 4, Pp 044011-044011-17 (2017)
Structural Dynamics

The use of low temperature thermal detectors for avoiding Darwin-Bragg losses in lab-based ultrafast experiments has begun. An outline of the background of this new development is offered, showing the relevant history and initiative taken by this wor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::324cc6b882b6f59475801085dc380097
https://doaj.org/article/43a022d2b9854e8bb787b20859f9cb6a

DEVELOPMENT OF LASER BASED SYNCHROTRON X-RAY SOURCE

Autor: Rahul Shah, Jean-Philippe Rousseau, Kim Ta Phuoc, Antoine Rousse, Frédéric Burgy, S. Kiselev, Felicie Albert, Alexander Pukhov

Publikováno v: International Journal of Modern Physics B
International Journal of Modern Physics B, World Scientific Publishing, 2007, 21 (3-4), pp.497-507. ⟨10.1142/S021797920704229X⟩
ResearcherID

International audience; By focusing an ultraintense laser onto a helium gaz jet, a collimated beam of ultrafast broadband X-ray radiation can now be generated. The X-ray radiation results from the betatron oscillations of relativistic electrons in th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6afd87125493b34675e42c1796723d9e
https://hal-polytechnique.archives-ouvertes.fr/hal-00516637