Results 41 to 50 of about 2,581 (220)

Beyond Earth: Resilience of Quasi‐2D Perovskite Solar Cells in Space

Advanced Materials, Volume 38, Issue 31, 2 June 2026.
In the article (DOI: 10.1002/adma.202520433), Christoph Putz and co‐workers demonstrate rigid quasi‐2D perovskite solar cells operating in low Earth orbit, delivering stable power for more than 100 days under real‐space conditions. In‐orbit performance is correlated with extensive ground‐based thermal and proton‐irradiation studies on rigid and ...
Christoph Putz, Lukas E. Lehner, Stepan Demchyshyn, Bekele Hailegnaw, Phillip Jahelka, Magdalena Breitwieser, Sercan Özen, Andrea Denker, Jürgen Bundesmann, Alina Hanna Dittwald, Dilara Karabulut, Philipp Tockhorn, Steve Albrecht, Felix Lang, Markus C. Scharber, Michael D. Kelzenberg, Harry A. Atwater, Martin Kaltenbrunner   +17 more
wiley   +1 more source

Morphology of the tropopause layer and lower stratosphere above a tropical cyclone : a case study on cyclone Davina (1999) [PDF]

, 2007
During the APE-THESEO mission in the Indian Ocean the Myasishchev Design Bureau stratospheric research aircraft M55 Geophysica performed a flight over and within the inner core region of tropical cyclone Davina. Measurements of total water, water vapour,
Yushkov, V, Adriani, A., Snels, M, M. Snels, V. Yushkov, C. Cagnazzo, Di Donfrancesco, Guido, Cagnazzo, C, Schiller, C, Schiller, C., Yushkov, Vladimir, MacKenzie, Robert A., Snels, Marcel, A. Oulanovsky, Cairo, F., Buontempo, C, Buontempo, Carlo, Volk, M., R. Matthey, Rudakov, S., Mitev, V, Mackenzie, Angus; id_orcid, Snels, M., Matthey, R., C. Schiller, Mitev, V., Qulanovsky, A., Volk, CM, A. R. MacKenzie, Volk, C.-Michael, Di Donfrancesco, G., Schiller, Cornelius, C. M. Volk, Cagnazzo, C., Di Donfrancesco, G, F. Cairo, C. Buontempo, Oulanovsky, A., Stefanutti, Leopoldo, Cairo, Francesco, Cagnazzo, Chiara, A. Adriani, Buontempo, C., Ravegnani, F, Matthey, R, Oulanovsky, Alexey, V. Mitev, MacKenzie, A. R., Yushkov, V., Ravegnani, F., Stefanutti, L, F. Ravegnani, Volk, C. M., Adriani, A, Ravegnani, Fabrizio, L. Stefanutti, Oulanovsky, A, Adriani, Alberto, Stefanutti, L., Matthey-De-L'Endroit, Renaud, Cairo, F, Matthey, Renaud, G. Di Donfrancesco, Mitev, Valentin   +63 more
core   +1 more source

Aerial and Space‐Borne Seismology on Venus: Viability and Design Implications for Future Missions

Earth and Space Science, Volume 13, Issue 6, June 2026.
Abstract Venus' evolution remains a mystery because of the lack of in situ geophysical data to constrain its interior structure. Recently‐selected planetary missions VERITAS (NASA), DAVINCI+ (NASA), and EnVision (ESA) will investigate the planet's interior, surface, and atmospheric chemistry.
Quentin Brissaud, Chenxi Kong, Marouchka Froment, John Wilding, Anna J. P. Gülcher, Jennifer M. Jackson, Iris van Zelst, Raphaël F. Garci, Celine Marie Solberg, Sven Peter Näsholm   +9 more
wiley   +1 more source

Atmospheric carbonyl sulfide (OCS) measured remotely by FTIR solar absorption spectrometry [PDF]

Atmospheric Chemistry and Physics, 2018
Atmospheric OCS abundances have been retrieved from infrared spectra measured by the Jet Propulsion Laboratory (JPL) MkIV Fourier transform infra-red (FTIR) spectrometer during 24 balloon flights and during nearly 1100 days of ground-based ...
G. C. Toon, J.-F. L. Blavier, K. Sung
doaj   +1 more source

Comparing v11.2 OCO‐2 and v11 OCO‐3 XCO2 ${\mathbf{X}}_{{\text{CO}}_{\mathbf{2}}}$ Retrievals With Ground‐Based COCCON Measurements

Earth and Space Science, Volume 13, Issue 6, June 2026.
Abstract The Orbiting Carbon Observatory‐2 and ‐3 (collectively termed “OCO‐2/3,” hereafter) missions, together, provide precise and accurate global data records that contribute to a better understanding of the variability in atmospheric carbon dioxide (CO2).
Saswati Das, Mahesh Kumar Sha, Darko Dubravica, Thomas E. Taylor, Matthäus Kiel, Joshua L. Laughner, Gregory B. Osterman, Christopher W. O’Dell, Brendan Fisher, Robert R. Nelson, Carlos Alberti, Bianca C. Baier, Dimitrios Balis, Hartmut Bösch, Andre Butz, Zhaonan Cai, Jia Chen, Frédéric Chevallier, Alexandru Dandocsi, Nicholas M. Deutscher, Manvendra K. Dubey, Dietrich G. Feist, Lena Feld, Jonathan E. Franklin, Matthias M. Frey, Omaira Garcia, Elaine Gottlieb, Konstantin Gribanov, David W. T. Griffith, Michel Grutter, Frank Hase, Eliezer S. Hernández, Neil Humpage, Laura T. Iraci, Nicole Jacobs, Sujong Jeong, Pascal Jeseck, Tomi Karppinen, Rigel Kivi, Morgan Lopez, Andreas Luther, Maria Makarova, Moritz Makowski, Erin McGee, Marios Mermigkas, Isamu Morino, Justus Notholt, Hirofumi Ohyama, Thomas Panou, Hayoung Park, Robert Parker, David F. Pollard, Markus Rettinger, Sébastien Roche, Coleen M. Roehl, Constantina Rousogenous, Kei Shiomi, William R. Simpson, Wolfgang Stremme, Kimberly Strong, Ralf Sussmann, Noemie L. Taquet, Yao Té, Chrysanthi Topaloglou, Geoffrey Toon, Qiansi Tu, Mihalis Vrekoussis, Pucai Wang, Thorsten Warneke, Steven C. Wofsy, Debra Wunch, Minqiang Zhou, Elizabeth Spicer, Annmarie Eldering, Susan Kulawik, Abhishek Chatterjee, Vivienne H. Payne   +76 more
wiley   +1 more source

Casolba: Balloon Calibration of Solar Cells

E3S Web of Conferences, 2017
In order to make accurate measurements, sun simulators used for solar cell characterisation need to be calibrated with standard solar cells. These so-called secondary working standards are derived from primary reference cells and are used for every cell ...
Rapp Etienne, Pichetto Valérie, Elisabelar Christian, Baur Carsten, Bausch Denis, Jeunet Maxime   +5 more
doaj   +1 more source

Global HCFC-22 measurements with MIPAS: retrieval, validation, global distribution and its evolution over 2005–2012 [PDF]

Atmospheric Chemistry and Physics, 2016
We report on HCFC-22 data acquired by the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) in the reduced spectral resolution nominal observation mode.
M. Chirkov, G. P. Stiller, A. Laeng, S. Kellmann, T. von Clarmann, C. D. Boone, J. W. Elkins, A. Engel, N. Glatthor, U. Grabowski, C. M. Harth, M. Kiefer, F. Kolonjari, P. B. Krummel, A. Linden, C. R. Lunder, B. R. Miller, S. A. Montzka, J. Mühle, S. O'Doherty, J. Orphal, R. G. Prinn, G. Toon, M. K. Vollmer, K. A. Walker, K. A. Walker, R. F. Weiss, A. Wiegele, D. Young   +28 more
doaj   +1 more source

A Top‐Down View of Global and Regional Carbon Budgets From an Ensemble of Atmospheric Inversions

Global Biogeochemical Cycles, Volume 40, Issue 6, June 2026.
Abstract Atmospheric inversions provide surface CO2 flux estimates based on in situ observed atmospheric CO2 mole fractions or satellite‐based column average CO2 (XCO2). Here, we provide a detailed assessment of 14 atmospheric CO2 inversions included in the Global Carbon Budget (GCB2024).
A. M. van der Woude, I. T. Luijkx, R. J. de Kok, W. Peters, F. Chevallier, C. Rödenbeck, P. Ciais, N. Chandra, K. Wang, R. Janardanan, H. van Asperen, A. Bastos, A. van den Berg, A. A. Bloom, S. Botía, K. Bowman, J. G. Canadell, R. A. F. de Souza, C. Q. Dias‐Junior, L. Feng, P. Friedlingstein, L. V. Gatti, E. Gloor, K. Ishijima, F. Jiang, Z. Jin, W. Ju, X. Lan, J. Liu, Z. Liu, T. Machida, S. Maksyutov, A. C. Manning, A. Martinez, G. A. Martins, K. McKain, J. B. Miller, L. Nayagam, Y. Niwa, P. I. Palmer, P. K. Patra, P. A. Pickers, B. Poulter, B. B. Stephens, C. Sweeney, S. Wofsy, Z. Wu, D. Yang, J. Yun, N. Zeng   +49 more
wiley   +1 more source

Middle-atmospheric response to a future increase in humidity arising from increased methane abundance [PDF]

, 2004
The response of the middle atmosphere to an increase in humidity arising from a possible future increase in CH4 is examined in a general circulation model with interactive H2O and O3.
MacKenzie, I. A.
core   +1 more source

A global stratospheric bromine monoxide climatology based on the BASCOE chemical transport model [PDF]

Atmospheric Chemistry and Physics, 2009
A new climatology of stratospheric BrO profiles based on a parameterization using dynamical and chemical indicators has been developed, with the aim to apply it to the retrieval of tropospheric BrO columns from space nadir measurements.
N. Theys, M. Van Roozendael, Q. Errera, F. Hendrick, F. Daerden, S. Chabrillat, M. Dorf, K. Pfeilsticker, A. Rozanov, W. Lotz, J. P. Burrows, J.-C. Lambert, F. Goutail, H. K. Roscoe, M. De Mazière   +14 more
doaj