Material-dependent d plus d cross-section in dense and metallic mesh wire environments at very low energies

Kód výsledku v IS VaVaI

RIV/61389005:_____/19:00509868 - isvavai.cz

Výsledek na webu

https://doi.org/10.1142/S0217732319502341

DOI - Digital Object Identifier

10.1142/S0217732319502341

Jazyk výsledku

angličtina

Název v původním jazyce

Material-dependent d plus d cross-section in dense and metallic mesh wire environments at very low energies

Popis výsledku v původním jazyce

New 0(+) resonance parameters have been extracted and interpreted in terms of the experimental neutron-proton branching ratio of d + d reactions in strontium and tantalum metallic lattices. The material-dependent cross-section formula, which includes the new 0(+) resonance parameters, the screening effect, and the effective mass, have been applied to d(d, p)H-3 and H-2 (d, n)He-3 reactions in metallic environments. The contributions of the 0(+) resonance and effective electron mass are crucial to the understanding of the discrepancy between the theoretical and experimental screening values in metallic environments. As a different and connected part of this research, we have proposed a new target material: deuterated metal wire mesh structures. Experimentally confirmed numerical results for Pendry's effective electron mass for aluminum metal wire have been used to calculate the cross-section and screening energy.

Název v anglickém jazyce

Material-dependent d plus d cross-section in dense and metallic mesh wire environments at very low energies

Popis výsledku anglicky

New 0(+) resonance parameters have been extracted and interpreted in terms of the experimental neutron-proton branching ratio of d + d reactions in strontium and tantalum metallic lattices. The material-dependent cross-section formula, which includes the new 0(+) resonance parameters, the screening effect, and the effective mass, have been applied to d(d, p)H-3 and H-2 (d, n)He-3 reactions in metallic environments. The contributions of the 0(+) resonance and effective electron mass are crucial to the understanding of the discrepancy between the theoretical and experimental screening values in metallic environments. As a different and connected part of this research, we have proposed a new target material: deuterated metal wire mesh structures. Experimentally confirmed numerical results for Pendry's effective electron mass for aluminum metal wire have been used to calculate the cross-section and screening energy.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10308 - Astronomy (including astrophysics,space science)

Projekt

EF16_013/0001679: SPIRAL2 - Systeme de Production d´Ions Radioactifs Accélérés en Ligne - účast České republiky - OP

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Modern Physics Letters A

ISSN

0217-7323

e-ISSN

—

Svazek periodika

34

Číslo periodika v rámci svazku

29

Stát vydavatele periodika

SG - Singapurská republika

Počet stran výsledku

14

Strana od-do

1950234

Kód UT WoS článku

000487227200001

EID výsledku v databázi Scopus

2-s2.0-85069717122