Status of the new fragment separator ACCULINNA-2 and first experiments

Kód výsledku v IS VaVaI

RIV/47813059:19630/20:A0000089 - isvavai.cz

Výsledek na webu

https://www.sciencedirect.com/science/article/pii/S0168583X1930165X

DOI - Digital Object Identifier

10.1016/j.nimb.2019.03.042

Jazyk výsledku

angličtina

Název v původním jazyce

Status of the new fragment separator ACCULINNA-2 and first experiments

Popis výsledku v původním jazyce

The start of operation of a new separator ACCULINNA-2 makes an important upgrade for the Radioactive-Ion Beam (RIB) research done at the Flerov Laboratory of Nuclear Reactions (FLNR, JINR). Test results indicate that the separator meets the project specifications. Intensities obtained for the He-6,He-8, Li-9,Li-11, Be-12 RIBs are 15 times higher in comparison with the results achieved at the old separator ACCULINNA. An overview of the design, construction and commissioning studies of the ACCULINNA-2 separator is presented. The separator will be equipped with some key facilities: a cryogenic tritium target, zero degree spectrometer following the physical target bombarded by the RIBs, and with a neutron detector array, and the Time Projection Chamber (TPC). This opens a wide range of experimental possibilities. Overview is presented on the two first experiments devoted to the study of d + He-6 elastic scattering and search for a H-7 low-lying resonance state populated in the H-2 (He-8,He-3)H-7 reaction.

Název v anglickém jazyce

Status of the new fragment separator ACCULINNA-2 and first experiments

Popis výsledku anglicky

The start of operation of a new separator ACCULINNA-2 makes an important upgrade for the Radioactive-Ion Beam (RIB) research done at the Flerov Laboratory of Nuclear Reactions (FLNR, JINR). Test results indicate that the separator meets the project specifications. Intensities obtained for the He-6,He-8, Li-9,Li-11, Be-12 RIBs are 15 times higher in comparison with the results achieved at the old separator ACCULINNA. An overview of the design, construction and commissioning studies of the ACCULINNA-2 separator is presented. The separator will be equipped with some key facilities: a cryogenic tritium target, zero degree spectrometer following the physical target bombarded by the RIBs, and with a neutron detector array, and the Time Projection Chamber (TPC). This opens a wide range of experimental possibilities. Overview is presented on the two first experiments devoted to the study of d + He-6 elastic scattering and search for a H-7 low-lying resonance state populated in the H-2 (He-8,He-3)H-7 reaction.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS

ISSN

0168-583X

e-ISSN

1872-9584

Svazek periodika

463

Číslo periodika v rámci svazku

January

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

4

Strana od-do

504-507

Kód UT WoS článku

000518699900105

EID výsledku v databázi Scopus

2-s2.0-85063692350