Zobrazeno 1 - 10
of 2 785
pro vyhledávání: '"M. Zimmer"'
Autor:
D. Müller, T. R. Walter, V. R. Troll, J. Stammeier, A. Karlsson, E. de Paolo, A. F. Pisciotta, M. Zimmer, B. De Jarnatt
Publikováno v:
Solid Earth, Vol 15, Pp 1155-1184 (2024)
Hydrothermal alteration and mineralization processes can affect the physical and chemical properties of volcanic rocks. Aggressive acidic degassing and fluid flow often also lead to changes in the appearance of a rock, such as changes in surface colo
Externí odkaz:
https://doaj.org/article/a1703f85308a4070b33176f0a08018f0
Autor:
J. Correa, M. Mehrjoo, R. Battistelli, F. Lehmkühler, A. Marras, C. B. Wunderer, T. Hirono, V. Felk, F. Krivan, S. Lange, I. Shevyakov, V. Vardanyan, M. Zimmer, M. Hoesch, K. Bagschik, N. Guerrini, B. Marsh, I. Sedgwick, G. Cautero, L. Stebel, D. Giuressi, R. H. Menk, A. Greer, T. Nicholls, W. Nichols, U. Pedersen, P. Shikhaliev, N. Tartoni, H. J. Hyun, S. H. Kim, S. Y. Park, K. S. Kim, F. Orsini, F. J. Iguaz, F. Büttner, B. Pfau, E. Plönjes, K. Kharitonov, M. Ruiz-Lopez, R. Pan, S. Gang, B. Keitel, H. Graafsma
Publikováno v:
Journal of Synchrotron Radiation, Vol 30, Iss 1, Pp 242-250 (2023)
The PERCIVAL detector is a CMOS imager designed for the soft X-ray regime at photon sources. Although still in its final development phase, it has recently seen its first user experiments: ptychography at a free-electron laser, holographic imaging at
Externí odkaz:
https://doaj.org/article/c9929c5c62bc4425a6a20a37aab5c2c5
Autor:
T. Fischer, P. Hrubcová, T. Dahm, H. Woith, T. Vylita, M. Ohrnberger, J. Vlček, J. Horálek, P. Dědeček, M. Zimmer, M. P. Lipus, S. Pierdominici, J. Kallmeyer, F. Krüger, K. Hannemann, M. Korn, H. Kämpf, T. Reinsch, J. Klicpera, D. Vollmer, K. Daskalopoulou
Publikováno v:
Scientific Drilling, Vol 31, Pp 31-49 (2022)
The new in situ geodynamic laboratory established in the framework of the ICDP Eger project aims to develop the most modern, comprehensive, multiparameter laboratory at depth for studying earthquake swarms, crustal fluid flow, mantle-derived CO2 and
Externí odkaz:
https://doaj.org/article/2992aedc6b004465bf9f688dedb09c99
Publikováno v:
Advances in Geosciences, Vol 54, Pp 15-21 (2020)
In order to better understand both the fixation and migration of gases in evaporites, investigations were performed in five horizontal boreholes drilled in an underground potash seam. One of the five boreholes was pressurised with Ar and the pressure
Externí odkaz:
https://doaj.org/article/c1ad95a430db408daf0a7f50524da2e3
Autor:
A. Gaete, T. R. Walter, S. Bredemeyer, M. Zimmer, C. Kujawa, L. Franco Marin, J. San Martin, C. Bucarey Parra
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 20, Pp 377-397 (2020)
Small steam-driven volcanic explosions are common at volcanoes worldwide but are rarely documented or monitored; therefore, these events still put residents and tourists at risk every year. Steam-driven explosions also occur frequently (once every 2
Externí odkaz:
https://doaj.org/article/836945ee0ceb4b56aa3b26d24c18bd3b
Publikováno v:
Advances in Geosciences, Vol 49, Pp 149-154 (2019)
Salt caverns from solution mining in bedded or domal saline structures are of increasing importance as temporary subsurface storage space to buffer fluctuating renewables and secure a stable energy supply. To assure the integrity of caverns during op
Externí odkaz:
https://doaj.org/article/a4a5b9690e3540ed96380216482ca3ff
Publikováno v:
Advances in Geosciences, Vol 45, Pp 227-233 (2018)
Storage caverns are increasingly located in heterogeneous salt deposits and filled with various fluids. The knowledge of phase behaviour in heterogeneous systems of salt, liquid and gas and the requirements for reliable analytical techniques is, t
Externí odkaz:
https://doaj.org/article/9c12bd137e49433986eb4cacb7e05791
Publikováno v:
Advances in Geosciences, Vol 45, Pp 7-11 (2018)
Between 2004 and 2017 the storage of CO2 in a deep saline aquifer was investigated in detail at the Ketzin pilot site close to Berlin. The series of research projects, coordinated by the GFZ German Research Centre for Geosciences, also incorporate
Externí odkaz:
https://doaj.org/article/cbfbb34d5cd742faa91d0a9e5b0c33f8
Autor:
D. Priante, M. Zhang, A.R. Albrecht, R. Bek, M. Zimmer, C. Nguyen, D. Follman, G.D. Cole, M. Sheik‐Bahae
Publikováno v:
Electronics Letters, Vol 57, Iss 8, Pp 337-338 (2021)
Abstract We present a record 20‐W continuous‐wave output power membrane‐external‐cavity surface‐emitting laser (MECSEL) double‐bonded to silicon carbide (SiC) heat spreaders emitting around 1178 nm. We achieved a maximum slope efficiency
Externí odkaz:
https://doaj.org/article/42f7648e98174f119f0cf13d9760f2b5
Autor:
M.G. MARCHEZAN, L.A. AVILA, D. AGOSTINETTO, C.E. SCHAEDLER, A.C. LANGARO, C. OLIVEIRA, M. ZIMMER, F. SCHREIBER
Publikováno v:
Planta Daninha, Vol 35 (2017)
ABSTRACT Herbicide selectivity in paddy rice varies in several aspects, among which are the environmental conditions. The aim of the study was to evaluate the effect of herbicide application and total plant submersion on morphological and biochemical
Externí odkaz:
https://doaj.org/article/5b21d6efa04f4fa290a4210053596d3e