Zobrazeno 1 - 10
of 2 043
pro vyhledávání: '"R, Albrecht"'
Publikováno v:
Water Alternatives, Vol 17, Iss 3, Pp 586-606 (2024)
Many cities around the world are facing the challenges of freshwater decline and groundwater degradation, compounded by population growth. In the southwestern United States, these challenges are amplified. In that region, many growing cities depend
Externí odkaz:
https://doaj.org/article/d118f62fb0c74b3fa5719991e6b8b805
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 68, Iss No 3, Pp 1143-1149 (2023)
In the presented work, two multicomponent Cr 25Z 25Co 20Mo 15Si 10Y 5 and Cr 25Co 25Zr 20Mo 15Si 10Y 5 alloys were produced from bulk chemical elements using the vacuum arc melting technique. X-ray diffraction phase analysis was used to determine the
Externí odkaz:
https://doaj.org/article/1bd5d8a0ee074e4295194c43d1010b28
Autor:
Daniel E. Lawler, Dirk R. Albrecht
Publikováno v:
STAR Protocols, Vol 3, Iss 3, Pp 101532- (2022)
Summary: Sleep in adult C. elegans occurs spontaneously, making timing of individual sleep/wake state transitions unpredictable. This protocol presents a closed-loop system to automatically detect sleep state transitions, trigger stimulation, and rec
Externí odkaz:
https://doaj.org/article/bbd161e7ceac48e999f5f3912817683f
Autor:
R. Wu, L. Vereecken, E. Tsiligiannis, S. Kang, S. R. Albrecht, L. Hantschke, D. Zhao, A. Novelli, H. Fuchs, R. Tillmann, T. Hohaus, P. T. M. Carlsson, J. Shenolikar, F. Bernard, J. N. Crowley, J. L. Fry, B. Brownwood, J. A. Thornton, S. S. Brown, A. Kiendler-Scharr, A. Wahner, M. Hallquist, T. F. Mentel
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 10799-10824 (2021)
Isoprene oxidation by nitrate radical (NO3) is a potentially important source of secondary organic aerosol (SOA). It is suggested that the second or later-generation products are the more substantial contributors to SOA. However, there are few studie
Externí odkaz:
https://doaj.org/article/a29616dd68cb43059fa1c97b0671fb95
Autor:
Mostafa Peysokhan, Saeid Rostami, Esmaeil Mobini, Alexander R. Albrecht, Stefan Kuhn, Sigrun Hein, Christian Hupel, Johannes Nold, Nicoletta Haarlammert, Thomas Schreiber, Ramona Eberhardt, Angel Flores, Andreas Tünnermann, Mansoor Sheik-Bahae, Arash Mafi
Publikováno v:
ACS Omega, Vol 6, Iss 12, Pp 8376-8381 (2021)
Externí odkaz:
https://doaj.org/article/32fdf09cf7a74546a12e2e87b3a39f19
Publikováno v:
Quantum, Vol 7, p 933 (2023)
A fundamental computational problem is to find a shortest non-zero vector in Euclidean lattices, a problem known as the Shortest Vector Problem (SVP). This problem is believed to be hard even on quantum computers and thus plays a pivotal role in post
Externí odkaz:
https://doaj.org/article/59aacacac9314ce48454b9e8b1146224
Publikováno v:
Environments, Vol 10, Iss 2, p 27 (2023)
Governing and managing the allocation and use of freshwater has always been a complex and fraught undertaking. The challenges to effective and equitable management have been exacerbated by rising pressures on supplies caused by such drivers as popula
Externí odkaz:
https://doaj.org/article/6ef9d1fb7da6401cb842c92692531bab
Publikováno v:
Water, Vol 14, Iss 19, p 3093 (2022)
The complex and globally influential mosaic of institutional frameworks, organizations, events, declarations, professional societies, organizations, and networks that focus on water-resources governance collectively known as “global water initiativ
Externí odkaz:
https://doaj.org/article/5eb54f691b334abdb522ea1342cc4aa7
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 64, Iss No 2, Pp 773-778 (2019)
The Ti15Mo alloy has been studied towards long-term corrosion performance in saline solution at 37°C using electrochemical impedance spectroscopy. The physical and chemical characterization of the material were also investigated. The as-received Ti1
Externí odkaz:
https://doaj.org/article/b7cbe987e4d843c3affd406e16674d53
Autor:
S. R. Albrecht, A. Novelli, A. Hofzumahaus, S. Kang, Y. Baker, T. Mentel, A. Wahner, H. Fuchs
Publikováno v:
Atmospheric Measurement Techniques, Vol 12, Pp 891-902 (2019)
Hydroxyl and hydroperoxy radicals are key species for the understanding of atmospheric oxidation processes. Their measurement is challenging due to their high reactivity; therefore, very sensitive detection methods are needed. Within this study, the
Externí odkaz:
https://doaj.org/article/c943dcc7cce84eabb03f936801aca42a