Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003024575> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2003024575 endingPage "5474" @default.
- W2003024575 startingPage "5467" @default.
- W2003024575 abstract "A new method has been developed to measure W, the ratio of the energy lost by a proton to the number of ion pairs produced when these particles interact with a gas. In this method, protons are Rutherford scattered from a beam by a thin gold foil into a W cell where total gas ionization is measured. The number of protons scattered into the W cell is measured with a silicon surface barrier detector, and the energy lost to the gas is calculated from stopping power data. Most of the protons pass through the thin gold foil and enter an emission cell where emission spectra are studied with a vacuum ultraviolet scanning monochromator. At 400 torr for pure gases the following values of W (eV per ion pair) were found for 3.6-MeV protons: He, 45.2±0.9; Ne, 39.3±0.8; Ar, 26.6±0.5; Kr, 23.0±0.5; Xe, 20.5±1.2; N2, 36.6±0.7. No appreciable pressure dependence was observed for the pure gases. The Jesse effect, which is the increase in ionization observed when impurities are added to certain gases, was studied as a function of concentration and pressure for mixtures of C2H4, C2H2, and CO2 with Ar. At small concentrations of C2H4 or C2H2 the Jesse effect decreases as the total gas pressure increases. These data, along with other facts cited in this paper, tend to confirm an energy pathways model for argon. Based on a comparison of our data with this model, we deduce the values 6.5×10−10 and 1.1×10−9 cm3 sec−1 for the rate constants for producing the Jesse effect from the 1P1 (1048 Å) resonance state of argon by collisions with C2H4 and C2H2, respectively. W values were also studied as a function of pressure and concentration for mixtures of Ne, Ar, Kr, and Xe with He. The dependence of W on pressure and concentration was similar to that of argon." @default.
- W2003024575 created "2016-06-24" @default.
- W2003024575 creator A5038090210 @default.
- W2003024575 creator A5041038908 @default.
- W2003024575 creator A5053966922 @default.
- W2003024575 creator A5080967763 @default.
- W2003024575 date "1972-12-15" @default.
- W2003024575 modified "2023-10-18" @default.
- W2003024575 title "Ionization of the Noble Gases by Protons: Jesse Effects as a Function of Pressure" @default.
- W2003024575 cites W1967159952 @default.
- W2003024575 cites W1971639272 @default.
- W2003024575 cites W1985403314 @default.
- W2003024575 cites W1995991777 @default.
- W2003024575 cites W2000981358 @default.
- W2003024575 cites W2009063294 @default.
- W2003024575 cites W2009801870 @default.
- W2003024575 cites W2024859193 @default.
- W2003024575 cites W2031774900 @default.
- W2003024575 cites W2035340518 @default.
- W2003024575 cites W2052432249 @default.
- W2003024575 cites W2060052073 @default.
- W2003024575 cites W2060912184 @default.
- W2003024575 cites W2064968977 @default.
- W2003024575 cites W2067111207 @default.
- W2003024575 cites W2071931390 @default.
- W2003024575 cites W2076770462 @default.
- W2003024575 cites W2086115465 @default.
- W2003024575 cites W2094719878 @default.
- W2003024575 cites W2159465556 @default.
- W2003024575 cites W4229659067 @default.
- W2003024575 doi "https://doi.org/10.1063/1.1678247" @default.
- W2003024575 hasPublicationYear "1972" @default.
- W2003024575 type Work @default.
- W2003024575 sameAs 2003024575 @default.
- W2003024575 citedByCount "36" @default.
- W2003024575 countsByYear W20030245752012 @default.
- W2003024575 countsByYear W20030245752019 @default.
- W2003024575 countsByYear W20030245752023 @default.
- W2003024575 crossrefType "journal-article" @default.
- W2003024575 hasAuthorship W2003024575A5038090210 @default.
- W2003024575 hasAuthorship W2003024575A5041038908 @default.
- W2003024575 hasAuthorship W2003024575A5053966922 @default.
- W2003024575 hasAuthorship W2003024575A5080967763 @default.
- W2003024575 hasConcept C113196181 @default.
- W2003024575 hasConcept C121332964 @default.
- W2003024575 hasConcept C121530826 @default.
- W2003024575 hasConcept C1276947 @default.
- W2003024575 hasConcept C145148216 @default.
- W2003024575 hasConcept C178790620 @default.
- W2003024575 hasConcept C184779094 @default.
- W2003024575 hasConcept C185544564 @default.
- W2003024575 hasConcept C185592680 @default.
- W2003024575 hasConcept C198291218 @default.
- W2003024575 hasConcept C30646810 @default.
- W2003024575 hasConcept C43617362 @default.
- W2003024575 hasConcept C4839761 @default.
- W2003024575 hasConcept C521692839 @default.
- W2003024575 hasConcept C522602180 @default.
- W2003024575 hasConcept C54516573 @default.
- W2003024575 hasConcept C547737533 @default.
- W2003024575 hasConcept C97355855 @default.
- W2003024575 hasConceptScore W2003024575C113196181 @default.
- W2003024575 hasConceptScore W2003024575C121332964 @default.
- W2003024575 hasConceptScore W2003024575C121530826 @default.
- W2003024575 hasConceptScore W2003024575C1276947 @default.
- W2003024575 hasConceptScore W2003024575C145148216 @default.
- W2003024575 hasConceptScore W2003024575C178790620 @default.
- W2003024575 hasConceptScore W2003024575C184779094 @default.
- W2003024575 hasConceptScore W2003024575C185544564 @default.
- W2003024575 hasConceptScore W2003024575C185592680 @default.
- W2003024575 hasConceptScore W2003024575C198291218 @default.
- W2003024575 hasConceptScore W2003024575C30646810 @default.
- W2003024575 hasConceptScore W2003024575C43617362 @default.
- W2003024575 hasConceptScore W2003024575C4839761 @default.
- W2003024575 hasConceptScore W2003024575C521692839 @default.
- W2003024575 hasConceptScore W2003024575C522602180 @default.
- W2003024575 hasConceptScore W2003024575C54516573 @default.
- W2003024575 hasConceptScore W2003024575C547737533 @default.
- W2003024575 hasConceptScore W2003024575C97355855 @default.
- W2003024575 hasIssue "12" @default.
- W2003024575 hasLocation W20030245751 @default.
- W2003024575 hasOpenAccess W2003024575 @default.
- W2003024575 hasPrimaryLocation W20030245751 @default.
- W2003024575 hasRelatedWork W1515917123 @default.
- W2003024575 hasRelatedWork W1964663526 @default.
- W2003024575 hasRelatedWork W1985018678 @default.
- W2003024575 hasRelatedWork W2024361131 @default.
- W2003024575 hasRelatedWork W2064740146 @default.
- W2003024575 hasRelatedWork W2074165423 @default.
- W2003024575 hasRelatedWork W2095123015 @default.
- W2003024575 hasRelatedWork W2258522842 @default.
- W2003024575 hasRelatedWork W2317449950 @default.
- W2003024575 hasRelatedWork W2152277788 @default.
- W2003024575 hasVolume "57" @default.
- W2003024575 isParatext "false" @default.
- W2003024575 isRetracted "false" @default.
- W2003024575 magId "2003024575" @default.
- W2003024575 workType "article" @default.