Zobrazeno 1 - 10
of 83
pro vyhledávání: '"D.S. Barnes"'
Autor:
L. Guiterrez, D.P. Horner, D.S. Barnes, M. Egan, Craig Martell, M. McVicker, R. Betancourt, R. Toledo, D.T. Davis, Neil C. Rowe
Publikováno v:
2007 IEEE SMC Information Assurance and Security Workshop.
Some commercial antispam and anti-phishing products prohibit email from "blacklisted" sites that they claim send spam and phishing email, while allowing email claiming to be from "whitelisted" sites they claim are known not to send it. This approach
Publikováno v:
2006 IEEE Information Assurance Workshop.
The weakest link in an information-security chain is often the user because people can be manipulated. Attacking computer systems with information gained from social interactions is one form of social engineering (K. Mitnick, et al. 2002). It can be
Publikováno v:
Thermochimica Acta. 131:107-113
The standard enthalpy of combustion of triphenylarsine oxide has been measured by use of a rotating-bomb combustion calorimeter. The enthalpy of formation, Δ H XXX f (Ph 3 AsO, c) = 18.8 ± 3.5 kcal mol − has been calculated, from which the bond d
Publikováno v:
Journal of the Less Common Metals. 38:53-58
Measurements of the energy of combustion of tungsten hexacarbonyl in oxygen gas at 298 K by static bomb calorimetry are reported. Independent measurements of the enthalpy of thermal decomposition of the hexacarbonyl have also been made, using a “ho
Publikováno v:
Journal of the Less Common Metals. 42:217-222
Measurements of the enthalpy of thermal decomposition of chromium hexacarbonyl have been made using a “hot-zone” reaction calorimeter. Independent measurements of the energy of combustion of the hexacarbonyl in oxygen at 298 K by static bomb calo
Publikováno v:
Journal of the Less Common Metals. 36:177-186
New measurements of the heat of combustion of Mo(CO) 6 in oxygen have been made by bomb calorimetry. Independent measurements of the heat of thermal decomposition of Mo(CO) 6 have also been made with a “hot-zone” reaction calorimeter of novel des
Autor:
D.S. Barnes, Geoffrey Pilcher
Publikováno v:
The Journal of Chemical Thermodynamics. 7:377-382
The enthalpies of combustion in oxygen at 298.15 K of the following crystalline amides were measured in a static-bomb calorimeter: ΔH° 0 ( CH 3 CONH 2 , c ) = −(1184.60 ± 0.69) kJ mol −1 ; ΔH° 0 ( C 2 H 5 CONH 2 , c ) = −(1842.75 ± 0.52)
Autor:
L.D. Pettit, D.S. Barnes
Publikováno v:
Journal of Inorganic and Nuclear Chemistry. 33:2177-2184
Enthalpy changes accompanying the formation of some Cu 2+ , Ni 2+ and Zn 2+ bis-complexes of (+), (−), (±) α-alanine, valine, proline, asparagine, glutamic acid and histidine have been measured calorimetrically at 25·0° and I = 0·10M. Only in
Autor:
D.S. Barnes, C.T. Mortimer
Publikováno v:
The Journal of Chemical Thermodynamics. 5:371-377
The standard enthalpy of combustion of selenium (grey, hexagonal, crystalline) in oxygen has been measured in a rotating-bomb combustion calorimeter, when the product of combustion was a well-defined solution of selenium dioxide. The standard enthalp
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