Matches in SemOpenAlex for { <https://semopenalex.org/work/W2057643643> ?p ?o ?g. }
- W2057643643 endingPage "256" @default.
- W2057643643 startingPage "249" @default.
- W2057643643 abstract "Positron annihilation in hypercrosslinked polystyrene, called CPS(0.3)150E, has been studied as a function of temperature in the range from 35 to 370 K. The positron lifetime spectra were resolved into five components using the PATFIT and MELT programs. The annihilation rate constant of the longest-lived component was found to increase linearly with increasing temperature. Remarkably, the distribution of o-Ps lifetimes resolved by MELT was shown to broaden with decreasing temperature. Moreover, an effect of the oxygen pressure on the positronium characteristics was also investigated in another hypercrosslinked polystyrene, CPS(0.3)100E. The oxygen pressure varied from vacuum to 6 atm. The annihilation rate constants of the long-lived components were observed to increase linearly as a function of the oxygen pressure, which demonstrates a dependence of the kinetic of o-Ps quenching on the pore size." @default.
- W2057643643 created "2016-06-24" @default.
- W2057643643 creator A5009974040 @default.
- W2057643643 creator A5023541126 @default.
- W2057643643 creator A5059766166 @default.
- W2057643643 creator A5081599561 @default.
- W2057643643 creator A5081801636 @default.
- W2057643643 date "2003-01-01" @default.
- W2057643643 modified "2023-09-30" @default.
- W2057643643 title "Positron annihilation in hypercrosslinked polystyrenes" @default.
- W2057643643 cites W1974608911 @default.
- W2057643643 cites W1980230200 @default.
- W2057643643 cites W1980585964 @default.
- W2057643643 cites W1989892781 @default.
- W2057643643 cites W1990115121 @default.
- W2057643643 cites W1995681646 @default.
- W2057643643 cites W2009550938 @default.
- W2057643643 cites W2009915297 @default.
- W2057643643 cites W2015351891 @default.
- W2057643643 cites W2030754109 @default.
- W2057643643 cites W2038869463 @default.
- W2057643643 cites W2039795685 @default.
- W2057643643 cites W2041145557 @default.
- W2057643643 cites W2047335111 @default.
- W2057643643 cites W2053734290 @default.
- W2057643643 cites W2055470372 @default.
- W2057643643 cites W2060212518 @default.
- W2057643643 cites W2064636437 @default.
- W2057643643 cites W2066339242 @default.
- W2057643643 cites W2066678422 @default.
- W2057643643 cites W2082872125 @default.
- W2057643643 cites W2089452278 @default.
- W2057643643 doi "https://doi.org/10.1016/s0301-0104(02)00940-0" @default.
- W2057643643 hasPublicationYear "2003" @default.
- W2057643643 type Work @default.
- W2057643643 sameAs 2057643643 @default.
- W2057643643 citedByCount "12" @default.
- W2057643643 countsByYear W20576436432013 @default.
- W2057643643 countsByYear W20576436432015 @default.
- W2057643643 crossrefType "journal-article" @default.
- W2057643643 hasAuthorship W2057643643A5009974040 @default.
- W2057643643 hasAuthorship W2057643643A5023541126 @default.
- W2057643643 hasAuthorship W2057643643A5059766166 @default.
- W2057643643 hasAuthorship W2057643643A5081599561 @default.
- W2057643643 hasAuthorship W2057643643A5081801636 @default.
- W2057643643 hasConcept C113196181 @default.
- W2057643643 hasConcept C121332964 @default.
- W2057643643 hasConcept C121745418 @default.
- W2057643643 hasConcept C1276947 @default.
- W2057643643 hasConcept C135889238 @default.
- W2057643643 hasConcept C147120987 @default.
- W2057643643 hasConcept C148898269 @default.
- W2057643643 hasConcept C154726568 @default.
- W2057643643 hasConcept C159985019 @default.
- W2057643643 hasConcept C178790620 @default.
- W2057643643 hasConcept C184779094 @default.
- W2057643643 hasConcept C185544564 @default.
- W2057643643 hasConcept C185592680 @default.
- W2057643643 hasConcept C192562407 @default.
- W2057643643 hasConcept C201941533 @default.
- W2057643643 hasConcept C202100949 @default.
- W2057643643 hasConcept C204323151 @default.
- W2057643643 hasConcept C2777922577 @default.
- W2057643643 hasConcept C2985595821 @default.
- W2057643643 hasConcept C39353612 @default.
- W2057643643 hasConcept C4839761 @default.
- W2057643643 hasConcept C521977710 @default.
- W2057643643 hasConcept C540031477 @default.
- W2057643643 hasConcept C62520636 @default.
- W2057643643 hasConcept C91881484 @default.
- W2057643643 hasConcept C93391505 @default.
- W2057643643 hasConcept C97355855 @default.
- W2057643643 hasConceptScore W2057643643C113196181 @default.
- W2057643643 hasConceptScore W2057643643C121332964 @default.
- W2057643643 hasConceptScore W2057643643C121745418 @default.
- W2057643643 hasConceptScore W2057643643C1276947 @default.
- W2057643643 hasConceptScore W2057643643C135889238 @default.
- W2057643643 hasConceptScore W2057643643C147120987 @default.
- W2057643643 hasConceptScore W2057643643C148898269 @default.
- W2057643643 hasConceptScore W2057643643C154726568 @default.
- W2057643643 hasConceptScore W2057643643C159985019 @default.
- W2057643643 hasConceptScore W2057643643C178790620 @default.
- W2057643643 hasConceptScore W2057643643C184779094 @default.
- W2057643643 hasConceptScore W2057643643C185544564 @default.
- W2057643643 hasConceptScore W2057643643C185592680 @default.
- W2057643643 hasConceptScore W2057643643C192562407 @default.
- W2057643643 hasConceptScore W2057643643C201941533 @default.
- W2057643643 hasConceptScore W2057643643C202100949 @default.
- W2057643643 hasConceptScore W2057643643C204323151 @default.
- W2057643643 hasConceptScore W2057643643C2777922577 @default.
- W2057643643 hasConceptScore W2057643643C2985595821 @default.
- W2057643643 hasConceptScore W2057643643C39353612 @default.
- W2057643643 hasConceptScore W2057643643C4839761 @default.
- W2057643643 hasConceptScore W2057643643C521977710 @default.
- W2057643643 hasConceptScore W2057643643C540031477 @default.
- W2057643643 hasConceptScore W2057643643C62520636 @default.
- W2057643643 hasConceptScore W2057643643C91881484 @default.
- W2057643643 hasConceptScore W2057643643C93391505 @default.