Zobrazeno 1 - 10
of 180
pro vyhledávání: '"John C. Pearson"'
Publikováno v:
IEEE Journal of Microwaves, Vol 1, Iss 1, Pp 43-54 (2021)
Spectroscopic measurements in the millimeter, submillimeter, or THz range, with resolutions exceeding a MHz, provide for highly specific detections of gas-phase absorption and emission by atoms and molecules. Due to relatively low excitation energies
Externí odkaz:
https://doaj.org/article/907e58018ab6412697a8e123c532e8d5
Publikováno v:
IEEE Journal of Microwaves. 1:43-54
Spectroscopic measurements in the millimeter, submillimeter, or THz range, with resolutions exceeding a MHz, provide for highly specific detections of gas-phase absorption and emission by atoms and molecules. Due to relatively low excitation energies
Autor:
Robert O. Green, Amit Sen, John C. Pearson, Pantazis Mouroulis, Saagar Patel, Peter Sullivan, Thomas Werne, Michael Brenner, Ian McKinley, Elliott Liggett, Jose Rodriguez, Michael Eastwood, Susan. T. Smith, Ernesto Diaz, Matthew Bennett, Randy Pollock, Marc Walch
Publikováno v:
2022 IEEE Aerospace Conference (AERO).
Publikováno v:
Journal of Molecular Spectroscopy. 350:30-36
The THz rotational lines of CH+ and its isotopologues have been observed in the range of 0.9–2.6 THz with JPL frequency multiplication chains. They were analyzed together with the known A 1 Π - X 1 Σ + band system data by using the Dunham formula
Autor:
Ravi K. Arvapally, Iain W. H. Oswald, Xiaoping Wang, Li Zhang, Joshua F. Ivy, John C. Pearson, Emmanouil Tylianakis, Antonio M. dos Santos, Randall Q. Snurr, Peyman Z. Moghadam, Pritha Ghosh, Angela K. Wilson, Ushasree Kaipa, Mohammad A. Omary
Publikováno v:
Chemical Science. 8:3989-4000
FMOF-1 is a flexible, superhydrophobic metal–organic framework with a network of channels and side pockets decorated with –CF3 groups. CO2 adsorption isotherms measured between 278 and 313 K and up to 55 bar reveal a maximum uptake of ca. 6.16 mo
Autor:
Jeniveve Pearson, John C. Pearson, Keeyoon Sung, Shanshan Yu, Olivier Pirali, Brian J. Drouin
Publikováno v:
Journal of Molecular Spectroscopy
Journal of Molecular Spectroscopy, Elsevier, 2018, 353, pp.60-66. ⟨10.1016/j.jms.2018.09.004⟩
Journal of Molecular Spectroscopy, Elsevier, 2018, 353, pp.60-66. ⟨10.1016/j.jms.2018.09.004⟩
The infrared spectrum of ammonia has proven to be highly problematic for effective Hamiltonian analysis. The most complete previous study of the 3ν2 and ν4+ν2 bands achieved the accuracy of 0.0069 cm−1 as reflected by the root-mean-square error
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0146f1e4a43ba6b7d949f23baed3f94
https://hal.archives-ouvertes.fr/hal-02301097
https://hal.archives-ouvertes.fr/hal-02301097
Autor:
Charles E. Miller, Brian J. Drouin, Shanshan Yu, Fusakazu Matsushima, John C. Pearson, Kaori Kobayashi
Publikováno v:
Journal of Molecular Spectroscopy. 328:27-31
Terahertz absorption spectroscopy was employed to measure the ground state pure rotational transitions of the water isotopologue HD 18 O . A total of 105 pure rotational transitions were observed in the 0.5–5.0 THz region with ∼ 100 kHz accuracy
Autor:
John C. Pearson, Shanshan Yu, Laurent Manceron, Olivier Pirali, Fridolin Kwabia Tchana, Keeyoon Sung
Publikováno v:
Journal of Molecular Spectroscopy. 327:1-20
Extensive measurements of line positions and intensities are reported for the inversion-rotation and rovibrational transitions of 14NH3 in the 50–660 cm−1 region. This study analyzes high-resolution (0.00167 cm−1, unapodized) Fourier-transform
Publikováno v:
Journal of Molecular Spectroscopy. 318:70-77
Quantum mechanical models describing the effects of a C3 internal rotor have been successful in modeling all the torsional manifolds of isolated vibrational states. However, modeling the coupling between nearly degenerate small amplitude vibrations i
Autor:
Bart Ostro, John C. Pearson, David J. Diner, Yang Liu, Sina Hasheminassab, Kevin Burke, Michael J. Garay, A. Nastan, Randall V. Martin, Feng Xu, Olga V. Kalashnikova, Jun Wang
Publikováno v:
IGARSS
Airborne particulate matter (PM) is a well-known cause of cardiovascular disease and mortality and has also been associated with respiratory disease, low birth weight, lung cancer, and other adverse health outcomes. However, our understanding of the