Investigation of the D(3He, p)4He Reaction in the Astrophysical Energy Region of 18 ÷ 30 keV

V. M. Bystritsky, G. N. Dudkin, B. A. Nechaev, V. N. Padalko, F. M. Pen’kov, Y. Z. Tuleushev, M. Filipowicz, A. V. Philippov

Research output: Contribution to journalArticle

Abstract

The D(3He, p)4He reaction is first investigated in a solid target of deuterated zirconium (ZrD) in the 3He+ ion energy range EHe = 18 ÷ 30 keV (E = 7.212.0 keV in the center-of-mass system) with a step of 2 keV. The electron screening potential Ue = 617.8 ± 154.7 eV and the D(3He, p)4He reaction enhancement factors are experimentally determined in the given energy range. The measured electron screening potential is six times higher than in gaseous targets. This can be due to the ZrD lattice effects, which have not been studied either theoretically or experimentally so far. The D(3He, p)4He reaction has been investigated at the pulsed plasma Hall accelerator (Tomsk).

Original languageEnglish
Pages (from-to)1-6
Number of pages6
JournalJETP Letters
DOIs
Publication statusAccepted/In press - 28 May 2018

Fingerprint

astrophysics
Hall accelerators
screening
center of mass
energy
electrons
augmentation
ions

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Investigation of the D(3He, p)4He Reaction in the Astrophysical Energy Region of 18 ÷ 30 keV. / Bystritsky, V. M.; Dudkin, G. N.; Nechaev, B. A.; Padalko, V. N.; Pen’kov, F. M.; Tuleushev, Y. Z.; Filipowicz, M.; Philippov, A. V.

In: JETP Letters, 28.05.2018, p. 1-6.

Research output: Contribution to journalArticle

Bystritsky, V. M. ; Dudkin, G. N. ; Nechaev, B. A. ; Padalko, V. N. ; Pen’kov, F. M. ; Tuleushev, Y. Z. ; Filipowicz, M. ; Philippov, A. V. / Investigation of the D(3He, p)4He Reaction in the Astrophysical Energy Region of 18 ÷ 30 keV. In: JETP Letters. 2018 ; pp. 1-6.
@article{a7de3bedf23f4c91bcd531edf2c62a08,
title = "Investigation of the D(3He, p)4He Reaction in the Astrophysical Energy Region of 18 ÷ 30 keV",
abstract = "The D(3He, p)4He reaction is first investigated in a solid target of deuterated zirconium (ZrD) in the 3He+ ion energy range EHe = 18 ÷ 30 keV (E = 7.212.0 keV in the center-of-mass system) with a step of 2 keV. The electron screening potential Ue = 617.8 ± 154.7 eV and the D(3He, p)4He reaction enhancement factors are experimentally determined in the given energy range. The measured electron screening potential is six times higher than in gaseous targets. This can be due to the ZrD lattice effects, which have not been studied either theoretically or experimentally so far. The D(3He, p)4He reaction has been investigated at the pulsed plasma Hall accelerator (Tomsk).",
author = "Bystritsky, {V. M.} and Dudkin, {G. N.} and Nechaev, {B. A.} and Padalko, {V. N.} and Pen’kov, {F. M.} and Tuleushev, {Y. Z.} and M. Filipowicz and Philippov, {A. V.}",
year = "2018",
month = "5",
day = "28",
doi = "10.1134/S0021364018110012",
language = "English",
pages = "1--6",
journal = "JETP Letters",
issn = "0021-3640",
publisher = "Maik Nauka-Interperiodica Publishing",

}

TY - JOUR

T1 - Investigation of the D(3He, p)4He Reaction in the Astrophysical Energy Region of 18 ÷ 30 keV

AU - Bystritsky, V. M.

AU - Dudkin, G. N.

AU - Nechaev, B. A.

AU - Padalko, V. N.

AU - Pen’kov, F. M.

AU - Tuleushev, Y. Z.

AU - Filipowicz, M.

AU - Philippov, A. V.

PY - 2018/5/28

Y1 - 2018/5/28

N2 - The D(3He, p)4He reaction is first investigated in a solid target of deuterated zirconium (ZrD) in the 3He+ ion energy range EHe = 18 ÷ 30 keV (E = 7.212.0 keV in the center-of-mass system) with a step of 2 keV. The electron screening potential Ue = 617.8 ± 154.7 eV and the D(3He, p)4He reaction enhancement factors are experimentally determined in the given energy range. The measured electron screening potential is six times higher than in gaseous targets. This can be due to the ZrD lattice effects, which have not been studied either theoretically or experimentally so far. The D(3He, p)4He reaction has been investigated at the pulsed plasma Hall accelerator (Tomsk).

AB - The D(3He, p)4He reaction is first investigated in a solid target of deuterated zirconium (ZrD) in the 3He+ ion energy range EHe = 18 ÷ 30 keV (E = 7.212.0 keV in the center-of-mass system) with a step of 2 keV. The electron screening potential Ue = 617.8 ± 154.7 eV and the D(3He, p)4He reaction enhancement factors are experimentally determined in the given energy range. The measured electron screening potential is six times higher than in gaseous targets. This can be due to the ZrD lattice effects, which have not been studied either theoretically or experimentally so far. The D(3He, p)4He reaction has been investigated at the pulsed plasma Hall accelerator (Tomsk).

UR - http://www.scopus.com/inward/record.url?scp=85047666840&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85047666840&partnerID=8YFLogxK

U2 - 10.1134/S0021364018110012

DO - 10.1134/S0021364018110012

M3 - Article

SP - 1

EP - 6

JO - JETP Letters

JF - JETP Letters

SN - 0021-3640

ER -