Determination of subshell-resolved L-shell-ionization cross sections of gold induced by 15-40-keV electrons

H. V. Rahangdale; M. Guerra; P. K. Das; S. De; J. P. Santos; D. Mitra; S. Saha

doi:10.1103/PhysRevA.89.052708

Determination of subshell-resolved L-shell-ionization cross sections of gold induced by 15-40-keV electrons

H. V. Rahangdale, M. Guerra, P. K. Das, S. De, J. P. Santos, D. Mitra, S. Saha

DF – Departamento de Física

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

The L-subshell specific electron impact ionization cross sections, near the ionization threshold (15 <E <40 keV) of gold are calculated from the measured production cross sections in this collaborative work between an experimental and a theoretical group. Calculations are performed using the distorted wave Born approximation formalism, and the modified relativistic binary encounter Bethe model to understand the data. The observed agreements and discrepancies between the two theoretical formalisms considered and the experimental data are reported.

Original language	English
Article number	052708
Number of pages	8
Journal	Physical Review A
Volume	89
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevA.89.052708
Publication status	Published - 14 May 2014

Keywords

K-SHELL
IMPACT
ATOMS
COEFFICIENTS
ENERGIES
YIELDS
MODEL

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10.1103/PhysRevA.89.052708

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title = "Determination of subshell-resolved L-shell-ionization cross sections of gold induced by 15-40-keV electrons",

abstract = "The L-subshell specific electron impact ionization cross sections, near the ionization threshold (15 <E <40 keV) of gold are calculated from the measured production cross sections in this collaborative work between an experimental and a theoretical group. Calculations are performed using the distorted wave Born approximation formalism, and the modified relativistic binary encounter Bethe model to understand the data. The observed agreements and discrepancies between the two theoretical formalisms considered and the experimental data are reported.",

keywords = "K-SHELL, IMPACT, ATOMS, COEFFICIENTS, ENERGIES, YIELDS, MODEL",

author = "Rahangdale, {H. V.} and M. Guerra and Das, {P. K.} and S. De and Santos, {J. P.} and D. Mitra and S. Saha",

year = "2014",

month = may,

day = "14",

doi = "10.1103/PhysRevA.89.052708",

language = "English",

volume = "89",

journal = "Physical Review A",

issn = "1050-2947",

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TY - JOUR

T1 - Determination of subshell-resolved L-shell-ionization cross sections of gold induced by 15-40-keV electrons

AU - Rahangdale, H. V.

AU - Guerra, M.

AU - Das, P. K.

AU - De, S.

AU - Santos, J. P.

AU - Mitra, D.

AU - Saha, S.

PY - 2014/5/14

Y1 - 2014/5/14

N2 - The L-subshell specific electron impact ionization cross sections, near the ionization threshold (15 <E <40 keV) of gold are calculated from the measured production cross sections in this collaborative work between an experimental and a theoretical group. Calculations are performed using the distorted wave Born approximation formalism, and the modified relativistic binary encounter Bethe model to understand the data. The observed agreements and discrepancies between the two theoretical formalisms considered and the experimental data are reported.

AB - The L-subshell specific electron impact ionization cross sections, near the ionization threshold (15 <E <40 keV) of gold are calculated from the measured production cross sections in this collaborative work between an experimental and a theoretical group. Calculations are performed using the distorted wave Born approximation formalism, and the modified relativistic binary encounter Bethe model to understand the data. The observed agreements and discrepancies between the two theoretical formalisms considered and the experimental data are reported.

KW - K-SHELL

KW - IMPACT

KW - ATOMS

KW - COEFFICIENTS

KW - ENERGIES

KW - YIELDS

KW - MODEL

U2 - 10.1103/PhysRevA.89.052708

DO - 10.1103/PhysRevA.89.052708

M3 - Article

SN - 1050-2947

VL - 89

JO - Physical Review A

JF - Physical Review A

IS - 5

M1 - 052708

ER -

Determination of subshell-resolved L-shell-ionization cross sections of gold induced by 15-40-keV electrons

Abstract

Keywords

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