Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Christoph,Kittel"'
Autor:
Christoph Kittel, Antoine Sarracini, Sven Augustin, Ningchen Yang, Andre Al Haddad, Eugenio Ferrari, Gregor Knopp, Jonas Knurr, Ana Sofia Morillo-Candas, Iwona Swiderska, Eduard Prat, Nicholas Sammut, Thomas Schmidt, Christoph Bostedt, Marco Calvi, Kirsten Schnorr
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 5, Pp 1134-1145 (2024)
The ability to freely control the polarization of X-rays enables measurement techniques relying on circular or linear dichroism, which have become indispensable tools for characterizing the properties of chiral molecules or magnetic structures. There
Externí odkaz:
https://doaj.org/article/81799525899346809fc7ddf293578e48
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 4, Pp 948-954 (2024)
This article presents a demonstration of the improved performance of an X-ray free-electron laser (FEL) using the optical klystron mechanism and helical undulator configuration, in comparison with the common planar undulator configuration without opt
Externí odkaz:
https://doaj.org/article/12d0f8f8ff4a493bb0eb0635ac9c3443
Autor:
Eduard Prat, Andre Al Haddad, Christopher Arrell, Sven Augustin, Marco Boll, Christoph Bostedt, Marco Calvi, Adrian L. Cavalieri, Paolo Craievich, Andreas Dax, Philipp Dijkstal, Eugenio Ferrari, Rolf Follath, Romain Ganter, Zheqiao Geng, Nicole Hiller, Martin Huppert, Rasmus Ischebeck, Pavle Juranić, Christoph Kittel, Gregor Knopp, Alexander Malyzhenkov, Fabio Marcellini, Stefan Neppl, Sven Reiche, Nicholas Sammut, Thomas Schietinger, Thomas Schmidt, Kirsten Schnorr, Alexandre Trisorio, Carlo Vicario, Didier Voulot, Guanglei Wang, Tobias Weilbach
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract X-ray free-electron lasers (FELs) are state-of-the-art scientific tools capable to study matter on the scale of atomic processes. Since the initial operation of X-ray FELs more than a decade ago, several facilities with upgraded performance
Externí odkaz:
https://doaj.org/article/a29072d9570e48918532091a4a6c3815
Autor:
Eduard Prat, Christoph Kittel, Marco Calvi, Paolo Craievich, Philipp Dijkstal, Sven Reiche, Thomas Schietinger, Guanglei Wang
Publikováno v:
Physical Review Accelerators and Beams, Vol 27, Iss 3, p 030701 (2024)
The intrinsic energy spread of electron beams needs to be measured to characterize and optimize high-brightness electron beam sources such as those driving x-ray free-electron lasers (FELs). We demonstrate the use of the optical klystron effect as a
Externí odkaz:
https://doaj.org/article/f1854a91417d4e17b11a25c929d31edd
Autor:
Jonathan D. Wille, Vincent Favier, Nicolas C. Jourdain, Christoph Kittel, Jenny V. Turton, Cécile Agosta, Irina V. Gorodetskaya, Ghislain Picard, Francis Codron, Christophe Leroy-Dos Santos, Charles Amory, Xavier Fettweis, Juliette Blanchet, Vincent Jomelli, Antoine Berchet
Publikováno v:
Communications Earth & Environment, Vol 3, Iss 1, Pp 1-14 (2022)
The most intense atmospheric rivers to hit the Antarctic Peninsula induce extremes in temperature, surface melt, sea ice disintegration or swell that destabilize the ice shelves with 40% probability, suggest analyses of observations and regional clim
Externí odkaz:
https://doaj.org/article/5368f71a0e2b4983bc8f61cdd9080f57
Autor:
Stefan Hofer, Charlotte Lang, Charles Amory, Christoph Kittel, Alison Delhasse, Andrew Tedstone, Xavier Fettweis
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
The potential contribution of Greenland Ice Sheet to sea level rise in the future is known to be substantial. Here, the authors undertake new modelling showing that the Greenland Ice Sheet sea level rise contribution is 7.9 cm more using the CMIP6 SS
Externí odkaz:
https://doaj.org/article/fc5460831bbc49de9ac7fec5692a63e8
Autor:
Martin Paraliev, Arturo Alarcon, Vladimir Arsov, Simona Bettoni, Roger Biffiger, Marco Boll, Hans Braun, Alessandro Citterio, Paolo Craievich, Andreas Josef Dax, Philipp Dijkstal, Sladana Dordevic, Eugenio Ferrari, Franziska Frei, Romain Ganter, Zheqiao Geng, Christopher Gough, Nicole Hiller, Martin Huppert, Rasmus Ischebeck, Pavle Juranic, Mario Jurcevic, Babak Kalantari, Roger Kalt, Boris Keil, Christoph Kittel, Waldemar Koprek, Daniel Llorente, Florian Löhl, Alexander Malyzhenkov, Fabio Marcellini, Goran Marinkovic, Gian Luca Orlandi, Cigdem Ozkan Loch, Marco Pedrozzi, Eduard Prat, Sven Reiche, Colette Rosenberg, Thomas Schietinger, Serguei Sidorov, Alexandre Trisorio, Carlo Vicario, Didier Voulot, Guanglei Wang, Riccardo Zennaro
Publikováno v:
Physical Review Accelerators and Beams, Vol 25, Iss 12, p 120701 (2022)
SwissFEL has a unique capability, among the normal conducting linac-based light sources, to simultaneously serve two separate undulator lines (Aramis and Athos) up to the machine repetition rate of 100 Hz using the double bunch operation mode. It inc
Externí odkaz:
https://doaj.org/article/dc4297d21e5044139bfba07b90ef1293
Autor:
Inès N. Otosaka, Andrew Shepherd, Erik R. Ivins, Nicole-Jeanne Schlegel, Charles Amory, Michiel R. van den Broeke, Martin Horwath, Ian Joughin, Michalea D. King, Gerhard Krinner, Sophie Nowicki, Anthony J. Payne, Eric Rignot, Ted Scambos, Karen M. Simon, Benjamin E. Smith, Louise S. Sørensen, Isabella Velicogna, Pippa L. Whitehouse, Geruo A, Cécile Agosta, Andreas P. Ahlstrøm, Alejandro Blazquez, William Colgan, Marcus E. Engdahl, Xavier Fettweis, Rene Forsberg, Hubert Gallée, Alex Gardner, Lin Gilbert, Noel Gourmelen, Andreas Groh, Brian C. Gunter, Christopher Harig, Veit Helm, Shfaqat Abbas Khan, Christoph Kittel, Hannes Konrad, Peter L. Langen, Benoit S. Lecavalier, Chia-Chun Liang, Bryant D. Loomis, Malcolm McMillan, Daniele Melini, Sebastian H. Mernild, Ruth Mottram, Jeremie Mouginot, Johan Nilsson, Brice Noël, Mark E. Pattle, William R. Peltier, Nadege Pie, Mònica Roca, Ingo Sasgen, Himanshu V. Save, Ki-Weon Seo, Bernd Scheuchl, Ernst J. O. Schrama, Ludwig Schröder, Sebastian B. Simonsen, Thomas Slater, Giorgio Spada, Tyler C. Sutterley, Bramha Dutt Vishwakarma, Jan Melchior van Wessem, David Wiese, Wouter van der Wal, Bert Wouters
Publikováno v:
Earth System Science Data
Earth System Science Data, 2023, 15, pp.1597-1616. ⟨10.5194/essd-15-1597-2023⟩
Otosaka, I N, Shepherd, A, Ivins, E R, Schlegel, N, Amory, C, Van den broeke, M R, Horwath, M, Joughin, I, King, M D, Krinner, G, Nowicki, S, Payne, A J, Rignot, E, Scambos, T, Simon, K M, Smith, B E, Sørensen, L S, Velicogna, I, Whitehouse, P L, A, G, Agosta, C, Ahlstrøm, A P, Blazquez, A, Colgan, W, Engdahl, M E, Fettweis, X, Forsberg, R, Gallée, H, Gardner, A, Gilbert, L, Gourmelen, N, Groh, A, Gunter, B C, Harig, C, Helm, V, Khan, S A, Kittel, C, Konrad, H, Langen, P L, Lecavalier, B S, Liang, C, Loomis, B D, Mcmillan, M, Melini, D, Mernild, S H, Mottram, R, Mouginot, J, Nilsson, J, Noël, B, Pattle, M E, Peltier, W R, Pie, N, Roca, M, Sasgen, I, Save, H V, Seo, K, Scheuchl, B, Schrama, E J O, Schröder, L, Simonsen, S B, Slater, T, Spada, G, Sutterley, T C, Vishwakarma, B D, Van wessem, J M, Wiese, D, Van der wal, W & Wouters, B 2023, ' Mass balance of the Greenland and Antarctic ice sheets from 1992 to 2020 ', Earth System Science Data, vol. 15, no. 4, pp. 1597-1616 . https://doi.org/10.5194/essd-15-1597-2023
Earth System Science Data, 15(4)
Otosaka, I N, Shepherd, A, Ivins, E R, Schlegel, N-J, Amory, C, van den Broeke, M R, Horwath, M, Joughin, I, King, M D, Krinner, G, Nowicki, S, Payne, A J, Rignot, E, Scambos, T, Simon, K M, Smith, B E, Sørensen, L S, Velicogna, I, Whitehouse, P L, A, G, Agosta, C, Ahlstrøm, A P, Blazquez, A, Colgan, W, Engdahl, M E, Fettweis, X, Forsberg, R, Gallée, H, Gardner, A, Gilbert, L, Gourmelen, N, Groh, A, Gunter, B C, Harig, C, Helm, V, Khan, S A, Kittel, C, Konrad, H, Langen, P L, Lecavalier, B S, Liang, C-C, Loomis, B D, McMillan, M, Melini, D, Mernild, S H, Mottram, R, Mouginot, J, Nilsson, J, Noël, B, Pattle, M E, Peltier, W R, Pie, N, Roca, M, Sasgen, I, Save, H V, Seo, K-W, Scheuchl, B, Schrama, E J O, Schröder, L, Simonsen, S B, Slater, T, Spada, G, Sutterley, T C, Vishwakarma, B D, van Wessem, J M, Wiese, D, van der Wal, W & Wouters, B 2023, ' Mass balance of the Greenland and Antarctic ice sheets from 1992 to 2020 ', Earth System Science Data, bind 15, nr. 4, s. 1597-1616 . https://doi.org/10.5194/essd-15-1597-2023
Otosaka, I N, Shepherd, A, Ivins, E R, Schlegel, N J, Amory, C, Van Den Broeke, M R, Horwath, M, Joughin, I, King, M D, Krinner, G, Nowicki, S, Payne, A J, Rignot, E, Scambos, T, Simon, K M, Smith, B E, Sørensen, L S, Velicogna, I, Whitehouse, P L, Geruo, A, Agosta, C, Ahlstrøm, A P, Blazquez, A, Colgan, W, Engdahl, M E, Fettweis, X, Forsberg, R, Gallée, H, Gardner, A, Gilbert, L, Gourmelen, N, Groh, A, Gunter, B C, Harig, C, Helm, V, Khan, S A, Kittel, C, Konrad, H, Langen, P L, Lecavalier, B S, Liang, C C, Loomis, B D, McMillan, M, Melini, D, Mernild, S H, Mottram, R, Mouginot, J, Nilsson, J, Noël, B, Pattle, M E, Peltier, W R, Pie, N, Roca, M, Sasgen, I, Save, H V, Seo, K W, Scheuchl, B, Schrama, E J O, Schröder, L, Simonsen, S B, Slater, T, Spada, G, Sutterley, T C, Vishwakarma, B D, Van Wessem, J M, Wiese, D, Van Der Wal, W & Wouters, B 2023, ' Mass balance of the Greenland and Antarctic ice sheets from 1992 to 2020 ', Earth System Science Data, vol. 15, no. 4, pp. 1597-1616 . https://doi.org/10.5194/essd-15-1597-2023
Earth System Science Data, 2023, 15, pp.1597-1616. ⟨10.5194/essd-15-1597-2023⟩
Otosaka, I N, Shepherd, A, Ivins, E R, Schlegel, N, Amory, C, Van den broeke, M R, Horwath, M, Joughin, I, King, M D, Krinner, G, Nowicki, S, Payne, A J, Rignot, E, Scambos, T, Simon, K M, Smith, B E, Sørensen, L S, Velicogna, I, Whitehouse, P L, A, G, Agosta, C, Ahlstrøm, A P, Blazquez, A, Colgan, W, Engdahl, M E, Fettweis, X, Forsberg, R, Gallée, H, Gardner, A, Gilbert, L, Gourmelen, N, Groh, A, Gunter, B C, Harig, C, Helm, V, Khan, S A, Kittel, C, Konrad, H, Langen, P L, Lecavalier, B S, Liang, C, Loomis, B D, Mcmillan, M, Melini, D, Mernild, S H, Mottram, R, Mouginot, J, Nilsson, J, Noël, B, Pattle, M E, Peltier, W R, Pie, N, Roca, M, Sasgen, I, Save, H V, Seo, K, Scheuchl, B, Schrama, E J O, Schröder, L, Simonsen, S B, Slater, T, Spada, G, Sutterley, T C, Vishwakarma, B D, Van wessem, J M, Wiese, D, Van der wal, W & Wouters, B 2023, ' Mass balance of the Greenland and Antarctic ice sheets from 1992 to 2020 ', Earth System Science Data, vol. 15, no. 4, pp. 1597-1616 . https://doi.org/10.5194/essd-15-1597-2023
Earth System Science Data, 15(4)
Otosaka, I N, Shepherd, A, Ivins, E R, Schlegel, N-J, Amory, C, van den Broeke, M R, Horwath, M, Joughin, I, King, M D, Krinner, G, Nowicki, S, Payne, A J, Rignot, E, Scambos, T, Simon, K M, Smith, B E, Sørensen, L S, Velicogna, I, Whitehouse, P L, A, G, Agosta, C, Ahlstrøm, A P, Blazquez, A, Colgan, W, Engdahl, M E, Fettweis, X, Forsberg, R, Gallée, H, Gardner, A, Gilbert, L, Gourmelen, N, Groh, A, Gunter, B C, Harig, C, Helm, V, Khan, S A, Kittel, C, Konrad, H, Langen, P L, Lecavalier, B S, Liang, C-C, Loomis, B D, McMillan, M, Melini, D, Mernild, S H, Mottram, R, Mouginot, J, Nilsson, J, Noël, B, Pattle, M E, Peltier, W R, Pie, N, Roca, M, Sasgen, I, Save, H V, Seo, K-W, Scheuchl, B, Schrama, E J O, Schröder, L, Simonsen, S B, Slater, T, Spada, G, Sutterley, T C, Vishwakarma, B D, van Wessem, J M, Wiese, D, van der Wal, W & Wouters, B 2023, ' Mass balance of the Greenland and Antarctic ice sheets from 1992 to 2020 ', Earth System Science Data, bind 15, nr. 4, s. 1597-1616 . https://doi.org/10.5194/essd-15-1597-2023
Otosaka, I N, Shepherd, A, Ivins, E R, Schlegel, N J, Amory, C, Van Den Broeke, M R, Horwath, M, Joughin, I, King, M D, Krinner, G, Nowicki, S, Payne, A J, Rignot, E, Scambos, T, Simon, K M, Smith, B E, Sørensen, L S, Velicogna, I, Whitehouse, P L, Geruo, A, Agosta, C, Ahlstrøm, A P, Blazquez, A, Colgan, W, Engdahl, M E, Fettweis, X, Forsberg, R, Gallée, H, Gardner, A, Gilbert, L, Gourmelen, N, Groh, A, Gunter, B C, Harig, C, Helm, V, Khan, S A, Kittel, C, Konrad, H, Langen, P L, Lecavalier, B S, Liang, C C, Loomis, B D, McMillan, M, Melini, D, Mernild, S H, Mottram, R, Mouginot, J, Nilsson, J, Noël, B, Pattle, M E, Peltier, W R, Pie, N, Roca, M, Sasgen, I, Save, H V, Seo, K W, Scheuchl, B, Schrama, E J O, Schröder, L, Simonsen, S B, Slater, T, Spada, G, Sutterley, T C, Vishwakarma, B D, Van Wessem, J M, Wiese, D, Van Der Wal, W & Wouters, B 2023, ' Mass balance of the Greenland and Antarctic ice sheets from 1992 to 2020 ', Earth System Science Data, vol. 15, no. 4, pp. 1597-1616 . https://doi.org/10.5194/essd-15-1597-2023
International audience; Ice losses from the Greenland and Antarctic ice sheets have accelerated since the 1990s, accounting for a significant increase in the global mean sea level. Here, we present a new 29-year record of ice sheet mass balance from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f9fc7b4f9099dac8ecbf8c6a152726b
https://doi.org/10.5194/essd-15-1597-2023
https://doi.org/10.5194/essd-15-1597-2023
Publikováno v:
eISSN
Regional climate models (RCMs) and reanalysis datasets provide valuable information for assessing the vulnerability of ice shelves to collapse over Antarctica, which is important for future global sea level rise estimates. Within this context, this p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8abd6712e49baa20146c94f9d2f01e19
https://doi.org/10.5194/tc-16-3815-2022
https://doi.org/10.5194/tc-16-3815-2022
Arctic changes are at the centre of climate concerns. Notably, recent Arctic warming drives rapid sea ice decline making the Arctic increasingly vulnerable. To better anticipate the consequences of this strong Arctic warming, it is crucial to better
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c53ed9857f48d8e23d63965938ba286
https://doi.org/10.5194/egusphere-egu23-15723
https://doi.org/10.5194/egusphere-egu23-15723
