Zobrazeno 1 - 10
of 21
pro vyhledávání: '"N R, Greiner"'
Publikováno v:
Review of Scientific Instruments. 64:174-183
We describe an apparatus that enables mass spectral analysis of the reacting chemical mixtures that drive detonation. Laboratory‐scale (∼0.1 g) explosive pellets are detonated in a high‐vacuum chamber, and rapid cooling by adiabatic free expans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::406c2dc7e8e6d1c655dcde2e75414331
https://doi.org/10.1063/1.1144421
https://doi.org/10.1063/1.1144421
Publikováno v:
Applied optics. 12(10)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::29266817de2df0ee917ffb7755daa578
https://pubmed.ncbi.nlm.nih.gov/20125770
https://pubmed.ncbi.nlm.nih.gov/20125770
Publikováno v:
Chemistry and Physics of Energetic Materials ISBN: 9789401074131
We describe an apparatus by which the detonation products of an explosive can be identified and whose relative concentrations can be determined quantitatively. These measurements can be made on products that have been formed in less than one microsec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ea95f3ab20a471badc19644c7f55050
https://doi.org/10.1007/978-94-009-2035-4_21
https://doi.org/10.1007/978-94-009-2035-4_21
Publikováno v:
Nature. 343:244-245
DIAMONDS just 3–5 nm in diameter have recently been recovered from carbonaceous residues of detonations1. They have also been found in meteorites2, nucleate homogeneously in the gas phase3, and diamond-like films can be grown in low-pressure hydrog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8647bb43341fa94f31d31c42e337b43f
https://doi.org/10.1038/343244a0
https://doi.org/10.1038/343244a0
Publikováno v:
The Journal of Chemical Physics. 82:175-182
This paper confirms that the ultraviolet photolysis reactions of UF6 in the B band spectral region is simple bond cleavage to UF5 and F. The photolysis products may either recombine to UF6 or the UF5 may dimerize, and ultimately polymerize, to solid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9f6b5f2a3df31b97af6c2a3a70faaa6
https://doi.org/10.1063/1.448791
https://doi.org/10.1063/1.448791
Autor:
N. R. Greiner
Publikováno v:
The Journal of Chemical Physics. 46:2795-2799
Gas‐phase reactions of OH radicals with H2, CO, and CH4 have been studied at total pressure of up to 200 mm. Hydroxyl radicals were generated rapidly in the presence of the reactant by flash photolysis of H2O—reactant mixtures in a quartz system,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e3a775bdc796965ffabb6cdb2a7d29d
https://doi.org/10.1063/1.1841115
https://doi.org/10.1063/1.1841115
Autor:
N. R. Greiner
Publikováno v:
The Journal of Chemical Physics. 45:99-103
The flash photolysis of H2O2 by itself, and in the presence of D2, Ar, and H218O, was studied by the technique of kinetic absorption spectroscopy. The only observable primary products were OH(2Π½) and OH(2Π32). These ground‐state levels were pop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d52047545384009b8ce1aaba5b16a1f4
https://doi.org/10.1063/1.1727364
https://doi.org/10.1063/1.1727364
Autor:
N. R. Greiner
Publikováno v:
The Journal of Chemical Physics. 46:3389-3392
Gas‐phase, room‐temperature reactions of the OH radical with C2H6, C3H8, and iso‐C4H10 were studied with the flash‐photolysis—kinetic‐spectroscopy (KS) technique. Rate constants (in units of cubic centimeters per mole·second) were obtain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77c682dc2a1a6584839fb00fcab54f21
https://doi.org/10.1063/1.1841228
https://doi.org/10.1063/1.1841228
Autor:
N. R. Greiner
Publikováno v:
The Journal of Chemical Physics. 47:4373-4377
The net number of molecules generated per quantum absorbed (ΦΔn) in the photodecomposition of N2O with 1849‐A light was shown to be 1.00±0.05 in the range 4 to 214 torr N2O at room temperature. Direct measurement of ΦNO at initial pressures of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ee6b52dab9ab3837fcc2a25f15c44ef
https://doi.org/10.1063/1.1701640
https://doi.org/10.1063/1.1701640
Hydroxyl Radical Kinetics by Kinetic Spectroscopy. VI. Reactions with Alkanes in the Range 300–500°K
Autor:
N. R. Greiner
Publikováno v:
The Journal of Chemical Physics. 53:1070-1076
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca882aab2dd1e95f7d38999a3ea16d03
https://doi.org/10.1063/1.1674099
https://doi.org/10.1063/1.1674099