Nonlinear density dependence of the positron decay rate in helium

Risto Nieminen

doi:10.1103/PhysRevA.21.1347

Nonlinear density dependence of the positron decay rate in helium

Risto Nieminen

Ei julkaistu Aalto-yliopiston affiliaatiolla

University of Jyväskylä

Tutkimustuotos: Lehtiartikkeli › Comment/debate › Scientific › vertaisarvioitu

Abstrakti

The decay rate of thermalized positrons in helium is calculated as a function of the fluid density, incorporating the multiple scattering of the positron off the atoms. The obtained nonlinearity agrees with experimental data outside the self-trapping region.

Alkuperäiskieli	Englanti
Sivut	1347-1349
Sivumäärä	3
Julkaisu	Physical Review A
Vuosikerta	21
Numero	4
DOI - pysyväislinkit	https://doi.org/10.1103/PhysRevA.21.1347
Tila	Julkaistu - 1 huhtik. 1980
OKM-julkaisutyyppi	B1 Kirjoitus tieteellisessä aikakauslehdessä

Pääsy asiakirjaan

10.1103/PhysRevA.21.1347

Siteeraa tätä

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title = "Nonlinear density dependence of the positron decay rate in helium",

abstract = "The decay rate of thermalized positrons in helium is calculated as a function of the fluid density, incorporating the multiple scattering of the positron off the atoms. The obtained nonlinearity agrees with experimental data outside the self-trapping region.",

author = "Risto Nieminen",

year = "1980",

month = apr,

day = "1",

doi = "10.1103/PhysRevA.21.1347",

language = "English",

volume = "21",

pages = "1347--1349",

journal = "Physical Review A",

issn = "1050-2947",

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T1 - Nonlinear density dependence of the positron decay rate in helium

AU - Nieminen, Risto

PY - 1980/4/1

Y1 - 1980/4/1

N2 - The decay rate of thermalized positrons in helium is calculated as a function of the fluid density, incorporating the multiple scattering of the positron off the atoms. The obtained nonlinearity agrees with experimental data outside the self-trapping region.

AB - The decay rate of thermalized positrons in helium is calculated as a function of the fluid density, incorporating the multiple scattering of the positron off the atoms. The obtained nonlinearity agrees with experimental data outside the self-trapping region.

U2 - 10.1103/PhysRevA.21.1347

DO - 10.1103/PhysRevA.21.1347

M3 - Comment/debate

SN - 1050-2947

VL - 21

SP - 1347

EP - 1349

JO - Physical Review A

JF - Physical Review A

IS - 4

ER -

Nonlinear density dependence of the positron decay rate in helium

Abstrakti

Pääsy asiakirjaan

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