Zobrazeno 1 - 10
of 51
pro vyhledávání: '"R. J. McLaughlin"'
A lightweight broadband cavity-enhanced spectrometer for NO2 measurement on uncrewed aerial vehicles
Autor:
C. C. Womack, S. S. Brown, S. J. Ciciora, R.-S. Gao, R. J. McLaughlin, M. A. Robinson, Y. Rudich, R. A. Washenfelder
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 6643-6652 (2022)
We describe the design and performance of a lightweight broadband cavity-enhanced spectrometer for measurement of NO2 on uncrewed aerial vehicles and light aircraft. The instrument uses a light-emitting diode (LED) centered at 457 nm, high-finesse mi
Externí odkaz:
https://doaj.org/article/2c97a8d078ed45b1a54ce7748b21ab95
Autor:
B. M. Lerner, J. B. Gilman, K. C. Aikin, E. L. Atlas, P. D. Goldan, M. Graus, R. Hendershot, G. A. Isaacman-VanWertz, A. Koss, W. C. Kuster, R. A. Lueb, R. J. McLaughlin, J. Peischl, D. Sueper, T. B. Ryerson, T. W. Tokarek, C. Warneke, B. Yuan, J. A. de Gouw
Publikováno v:
Atmospheric Measurement Techniques, Vol 10, Iss 1, Pp 291-313 (2017)
Volatile organic compounds were quantified during two aircraft-based field campaigns using highly automated, whole air samplers with expedited post-flight analysis via a new custom-built, field-deployable gas chromatography–mass spectrometry instru
Externí odkaz:
https://doaj.org/article/20d041d9872442a5b100f2d1d42c9bf0
Autor:
A. W. Rollins, T. D. Thornberry, S. J. Ciciora, R. J. McLaughlin, L. A. Watts, T. F. Hanisco, E. Baumann, F. R. Giorgetta, T. V. Bui, D. W. Fahey, R.-S. Gao
Publikováno v:
Atmospheric Measurement Techniques, Vol 9, Iss 9, Pp 4601-4613 (2016)
This work describes the development and testing of a new instrument for in situ measurements of sulfur dioxide (SO2) on airborne platforms in the upper troposphere and lower stratosphere (UT–LS). The instrument is based on the laser-induced fluores
Externí odkaz:
https://doaj.org/article/a741880e1c1b4f36a561c07da9b8f133
Autor:
T. D. Thornberry, A. W. Rollins, R. S. Gao, L. A. Watts, S. J. Ciciora, R. J. McLaughlin, D. W. Fahey
Publikováno v:
Atmospheric Measurement Techniques, Vol 8, Iss 1, Pp 211-224 (2015)
The recently developed NOAA Water instrument is a two-channel, closed-path, tunable diode laser absorption spectrometer designed for the measurement of upper troposphere/lower stratosphere water vapor and enhanced total water (vapor + inertially enha
Externí odkaz:
https://doaj.org/article/17c1c7ee0c0248b998e3833008fe35c7
Autor:
T. D. Thornberry, A. W. Rollins, R. S. Gao, L. A. Watts, S. J. Ciciora, R. J. McLaughlin, C. Voigt, B. Hall, D. W. Fahey
Publikováno v:
Atmospheric Measurement Techniques, Vol 6, Iss 6, Pp 1461-1475 (2013)
A chemical ionization mass spectrometer (CIMS) instrument has been developed for the fast, precise, and accurate measurement of water vapor (H2O) at low mixing ratios in the upper troposphere and lower stratosphere (UT/LS). A low-pressure flow of sam
Externí odkaz:
https://doaj.org/article/96489a4545a74fc5bc62892570d5034f
Autor:
R. S. Gao, J. Ballard, L. A. Watts, T. D. Thornberry, S. J. Ciciora, R. J. McLaughlin, D. W. Fahey
Publikováno v:
Atmospheric Measurement Techniques, Vol 5, Iss 9, Pp 2201-2210 (2012)
In situ measurements of atmospheric ozone (O3) are performed routinely from many research aircraft platforms. The most common technique depends on the strong absorption of ultraviolet (UV) light by ozone. As atmospheric science advances to the widesp
Externí odkaz:
https://doaj.org/article/08b6c5cc094d4e7e9c09b43bfaa4de07
Publikováno v:
International review of neurobiology. 161
Cannabis is the most used drug during adolescence, which is a period of enhanced cortical plasticity and synaptic remodeling that supports behavioral, cognitive, and emotional maturity. In this chapter, we review preclinical studies indicating that a
Publikováno v:
International Review of Neurobiology ISBN: 9780323992602
Cannabis is the most used drug during adolescence, which is a period of enhanced cortical plasticity and synaptic remodeling that supports behavioral, cognitive, and emotional maturity. In this chapter, we review preclinical studies indicating that a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16f6b0c5f4dce5c7cecced4c147e8cd4
https://doi.org/10.1016/bs.irn.2021.07.005
https://doi.org/10.1016/bs.irn.2021.07.005
Autor:
Anne E. Perring, David W. Fahey, James E. Johnson, Hagen Telg, Troy Thornberry, Joshua P. Schwarz, Timothy S. Bates, L. A. Watts, S. J. Ciciora, R. J. McLaughlin, M. Richardson, Milos Z. Markovic, Ru-Shan Gao, Andrew W. Rollins
Publikováno v:
Aerosol Science and Technology. 50:88-99
A light-weight, low-cost optical particle spectrometer for measurements of aerosol number concentrations and size distributions has been designed, constructed, and demonstrated. The spectrometer is suitable for use on small, unmanned aerial vehicles
Autor:
L. A. Watts, Troy Thornberry, S. J. Ciciora, J. Ballard, David W. Fahey, R. J. McLaughlin, Ru-Shan Gao
Publikováno v:
Atmospheric Measurement Techniques, Vol 5, Iss 9, Pp 2201-2210 (2012)
In situ measurements of atmospheric ozone (O3) are performed routinely from many research aircraft platforms. The most common technique depends on the strong absorption of ultraviolet (UV) light by ozone. As atmospheric science advances to the widesp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e724df53e731f0bc0e1d592036784384
https://www.atmos-meas-tech.net/5/2201/2012/
https://www.atmos-meas-tech.net/5/2201/2012/