Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Michael Stuhr"'
Autor:
Sunil K. Sinha, Craig Davis, Paolo Gardoni, Meghna Babbar-Sebens, Michael Stuhr, Dryver Huston, Stephen Cauffman, William D. Williams, Leon G. Alanis, Hardeep Anand, Anmol Vishwakarma
Publikováno v:
Cambridge Prisms: Water, Vol 1 (2023)
Water is often referred to as our most precious resource, and for a good reason – drinking water and wastewater services sustain core functions of the critical infrastructure, communities, and human life itself. Our water systems are threatened by
Externí odkaz:
https://doaj.org/article/e687caa708744f9087a1c9e1f2f631ff
Publikováno v:
Fuels, Vol 2, Iss 4, Pp 437-447 (2021)
Despite its key role for the study and modeling of nitrogen chemistry and NOx formation in combustion processes, HCN has only rarely been detected under high-temperature conditions. Here, we demonstrate quantitative detection of HCN behind incident a
Externí odkaz:
https://doaj.org/article/dcc34f7e715245948ac0a7bedd181bdb
Autor:
Michael Stuhr, Gernot Friedrichs
Publikováno v:
The Journal of Physical Chemistry A. 126:9485-9496
Hydrogen cyanide (HCN) is the primary cyanide species in combustion processes and plays a key role in the formation of NO
Publikováno v:
Proceedings of the Combustion Institute.
Autor:
Mithun Pal, Michael Stuhr, Nancy Faßheber, Andreas Petersen, Franko Greiner, Gernot Friedrichs
Publikováno v:
Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES).
We have developed a 3 μm mid-IR continuous wave OPO-based two-tone frequency modulation laser absorption technique. The optical spectrometer was characterized and deployed for investigating C2H2 concentration dynamics in a particle forming dusty pla
Publikováno v:
Fuels
Volume 2
Issue 4
Pages 25-447
Fuels, Vol 2, Iss 25, Pp 437-447 (2021)
Volume 2
Issue 4
Pages 25-447
Fuels, Vol 2, Iss 25, Pp 437-447 (2021)
Despite its key role for the study and modeling of nitrogen chemistry and NOx formation in combustion processes, HCN has only rarely been detected under high-temperature conditions. Here, we demonstrate quantitative detection of HCN behind incident a
Autor:
Aleksander Gluszek, Matthias Germann, Chuang Lu, Arkadiusz Hudzikowski, Adrian Hjalten, Francisco Senna Vieira, Michael Stuhr, Grzegorz Sobon, Ibrahim Sadiek, Dorota Tomaszewska, Aleksandra Foltynowicz, Karol Krzempek
Publikováno v:
Proceedings of the 2021 International Symposium on Molecular Spectroscopy.
Autor:
Francisco Senna Vieira, Adrian Hjalten, Aleksandra Foltynowicz, Ibrahim Sadiek, Matthias Germann, Michael Stuhr, Chuang Lu
Publikováno v:
Hjältén, A, Sadiek, I, Lu, C, Vieira, F S, Stuhr, M, Germann, M & Foltynowicz, A 2021, High-resolution measurements of halogenated volatile organic compounds using frequency comb fourier transform spectroscopy . in 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) ., paper ed_1_3, IEEE Institute of Electrical and Electronic Engineers, Optics InfoBase Conference Papers, 2021 European Quantum Electronics Conference, EQEC 2021-Part of 2021 Conference on Lasers and Electro-Optics Europe, CLEO 2021, Virtual, Online, Germany, 21/06/21 . https://doi.org/10.1109/CLEO/Europe-EQEC52157.2021.9541981
Scopus-Elsevier
Scopus-Elsevier
Halogenated volatile organic compounds (HVOCs) play an important role in the photo-chemistry of the atmosphere, for example in ozone depletion [1] . They are produced naturally in the oceans but are also used in industrial and agricultural applicatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9497089ee26b0336235125d95fc3bf96
https://cris.vtt.fi/en/publications/5b797274-f47d-4c02-87af-375238ae461f
https://cris.vtt.fi/en/publications/5b797274-f47d-4c02-87af-375238ae461f
Autor:
Michael Stuhr, Adrian Hjalten, Matthias Germann, Aleksandra Foltynowicz, Arkadiusz Hudzikowski, Dorota Tomaszewska, Chuang Lu, Aleksander Gluszek, Ibrahim Sadiek, Francisco Senna Vieira, Karol Krzempek, Grzegorz Sobon
Publikováno v:
Hjältén, A, Germann, M, Sadiek, I, Lu, C, Vieira, F S, Krzempek, K, Hudzikowski, A, Głuszek, A, Tomaszewska, D, Stuhr, M, Soboń, G & Foltynowicz, A 2021, Fourier transform spectroscopy using difference frequency generation comb sources at 3.3 µm and 7.8 µm . in Optical Sensors 2021 ., JTu4D.3, Optical Society of America OSA, Optics InfoBase Conference Papers, Applied Industrial Spectroscopy, AIS 2021-Part of Optical Sensors and Sensing Congress 2021, Virtual, Online, United States, 19/07/21 . https://doi.org/10.1364/AIS.2021.JTu4D.3
Scopus-Elsevier
Scopus-Elsevier
We use offset-frequency-free difference frequency generation comb sources and a Fourier transform spectrometer with comb-mode-width limited resolution to measure and analyze spectra of molecular species of atmospheric relevance: CH3I and CH2Br2 aroun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08cefa8bea145f88c5429d2026ee9a74
https://doi.org/10.1364/AIS.2021.JTu4D.3
https://doi.org/10.1364/AIS.2021.JTu4D.3
Autor:
Ibrahim Sadiek, Michael Stuhr, Adrian Hjalten, Francisco Senna Vieira, Chuang Lu, Aleksandra Foltynowicz
Publikováno v:
Scopus-Elsevier
Sadiek, I, Hjalten, A, Stuhr, M, Lu, C, Vieira, F S & Foltynowicz, A 2020, Mid-Infrared Comb-Based Fourier Transform Spectroscopy of Halogenated Volatile Organic Compounds . in CLEO: Science and Innovations : Conference on Lasers and Electro-Optics CLEO 2020 ., paper SM1M.8, IEEE Institute of Electrical and Electronic Engineers, Conference Proceedings-Lasers and Electro-Optics Society Annual Meeting-LEOS, vol. 2020-May, 2020 Conference on Lasers and Electro-Optics, CLEO 2020, San Jose, United States, 10/05/20 . https://doi.org/10.1364/CLEO_SI.2020.SM1M.8
Sadiek, I, Hjalten, A, Stuhr, M, Lu, C, Vieira, F S & Foltynowicz, A 2020, Mid-Infrared Comb-Based Fourier Transform Spectroscopy of Halogenated Volatile Organic Compounds . in CLEO: Science and Innovations : Conference on Lasers and Electro-Optics CLEO 2020 ., paper SM1M.8, IEEE Institute of Electrical and Electronic Engineers, Conference Proceedings-Lasers and Electro-Optics Society Annual Meeting-LEOS, vol. 2020-May, 2020 Conference on Lasers and Electro-Optics, CLEO 2020, San Jose, United States, 10/05/20 . https://doi.org/10.1364/CLEO_SI.2020.SM1M.8
Broadband high-resolution spectra of two key atmospheric species, methyl iodide (CH3I) and dibromomethane (CH2Br2), are measured around 3 μm using a comb-based Fourier transform spectrometer and assigned with the help of the semi-automatic fitting i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9aea217d0e398254ad7fc6f630a23b4
https://doi.org/10.1364/CLEO_SI.2020.SM1M.8
https://doi.org/10.1364/CLEO_SI.2020.SM1M.8