Zobrazeno 1 - 10
of 202
pro vyhledávání: '"Plane, Jmc"'
A new experimental system is described for studying the pyrolysis of the refractory organic constituents in cosmic dust during atmospheric entry. The pyrolysis kinetics of meteoritic fragments (CM2 and CV3 carbonaceous chondrites, radius = 36–100
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::3a4b649f734281352a61da9e46c74bd8
Context. Aluminium oxide (alumina; Al2O3) is a promising candidate as a primary dust condensate in the atmospheres of oxygen-rich evolved stars. Therefore, alumina ‘seed’ particles might trigger the onset of stellar dust formation and of stellar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::58bc437b7b594f4db7593c4ecff647b5
The reactions of the low-lying metastable states of atomic phosphorus, P($^2$D) and P($^2$P), with H$_{2}$O and H$_{2}$ were studied by the pulsed laser photolysis at 248 nm of PCl$_{3}$ , combined with laser induced fluorescence detection of P($^2$D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51ee1935c271fcb57acd688b4f37bfb6
AlO is relatively abundant around oxygen-rich Asymptotic Giant Branch (AGB) stars, where it can react with major gas-phase species such as H2 and H2O to form AlOH. These Al-containing species are the likely precursors of refractory alumina nanopartic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::4da7a5d7423961d027b2495cbe7a53cf
The kinetics of the reactions of PO with O2 and PO2 with O3 were studied at temperatures ranging from ~ 190 to 340 K, using a pulsed laser photolysis-laser induced fluorescence technique. For the reaction of PO + O2 there is evidence of both a two- a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::6ab22b9cbfdfc19ee8ad5fcca2cd5b33
The reactions between Ni+(2D) and O3, O2, N2, CO2 and H2O were studied at 294 K using the pulsed laser ablation at 532 nm of a nickel metal target in a fast flow tube, with mass spectrometric detection of Ni+ and NiO+. The rate coefficient for the re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::92cf634b10d15c781fe1b0742be440ac
https://eprints.whiterose.ac.uk/159196/1/Niplus_kinetics_revised.docx
https://eprints.whiterose.ac.uk/159196/1/Niplus_kinetics_revised.docx
To investigate the response of the meteoric metal layers in the mesosphere and lower thermosphere region to the 27-day solar rotational cycle, a long-term simulation of the Whole Atmosphere Climate Community Model (WACCM) with the chemistry of three
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::1731565fdbc4867fed4c45a2b8a68b32
https://eprints.whiterose.ac.uk/147614/8/2019GL083888.pdf
https://eprints.whiterose.ac.uk/147614/8/2019GL083888.pdf
Autor:
Crismani, MMJ, Deigham, J, Schneider, NM, Plane, JMC, Withers, P, Halekas, J, Chaffin, M, Jain, S
The persistent two‐peaked vertical structure of the Martian ionosphere is created by extreme and far ultraviolet radiation whose energies respectively determine their ionization altitude. A third low‐altitude transient layer (previously referred
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::adc0871d75222437c18b03c5f6205bad
https://eprints.whiterose.ac.uk/145616/9/Crismani_et_al-2019-Journal_of_Geophysical_Research__Space_Physics.pdf
https://eprints.whiterose.ac.uk/145616/9/Crismani_et_al-2019-Journal_of_Geophysical_Research__Space_Physics.pdf
© 2018 Elsevier Inc. The kinetics of the reactions of the first excited state of methylene, 1CH2, with C2H2, C2H4, and C2H6, has been measured over the temperature range 43–298 K by pulsed laser photolysis, monitoring 1CH2 removal by laser induced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::be968b95e1168657a03fd9523f10081e
Autor:
Li, T, Ban, C, Fang, X, Li, J, Wu, Z, Feng, W, Plane, JMC, Xiong, J, Marsh, DR, Mills, MJ, Dou, X
The University of Science and Technology of China narrowband sodium temperature and wind lidar, located in Hefei, China (32°N, 117°E), has made routine nighttime measurements since January 2012. A total of 154 nights (∼1400h) of vertical profiles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::e597e8aae9344d02591740d1993800c0