Jakou informaci o baryon - baryonové interakci můžeme získat studiem hyperjader 6H a 8H

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F07%3A00093263" target="_blank" >RIV/61389005:_____/07:00093263 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

What Can We Learn about Baryon - Baryon Interaction from Hypernuclei 6H and 8H

Popis výsledku v původním jazyce

At the LHE JINR, an original approach to hypernuclear experiments was elaborated to produce relativistic hypernuclei. The production cross sections and lifetimes, tau, of H-3(Lambda) and H-4(Lambda) were measured successfully. The results of recent experiments on H-5 and H-7 nuclei suggest that the hypernucleus H-6(Lambda) might be stable and that this may be the case even for H-8(Lambda). The unique quality of the spectrometer SPHERE may be used to identify unambiguously the isotopes of hyperhydrogen-through their pionic decay H-A(Lambda) -> pi(-) + He-A-including the new hypernuclei H-6(Lambda) and H-8(Lambda) with extreme values of N/Z of 4 and 6, respectively. The confirmation of the very existence of these neutron-rich hypernuclei would be a strong motivation to search for their spectra in strangeness and double-charge-exchange reactions (K-stop(-), pi(+)) at FINUDA or (pi(-), K+) at J-PARC.

Název v anglickém jazyce

What Can We Learn about Baryon - Baryon Interaction from Hypernuclei 6H and 8H

Popis výsledku anglicky

At the LHE JINR, an original approach to hypernuclear experiments was elaborated to produce relativistic hypernuclei. The production cross sections and lifetimes, tau, of H-3(Lambda) and H-4(Lambda) were measured successfully. The results of recent experiments on H-5 and H-7 nuclei suggest that the hypernucleus H-6(Lambda) might be stable and that this may be the case even for H-8(Lambda). The unique quality of the spectrometer SPHERE may be used to identify unambiguously the isotopes of hyperhydrogen-through their pionic decay H-A(Lambda) -> pi(-) + He-A-including the new hypernuclei H-6(Lambda) and H-8(Lambda) with extreme values of N/Z of 4 and 6, respectively. The confirmation of the very existence of these neutron-rich hypernuclei would be a strong motivation to search for their spectra in strangeness and double-charge-exchange reactions (K-stop(-), pi(+)) at FINUDA or (pi(-), K+) at J-PARC.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BE - Teoretická fyzika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Physics of Atomic Nuclei

ISSN

1063-7788

e-ISSN

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Svazek periodika

70

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

RU - Ruská federace

Počet stran výsledku

6

Strana od-do

1611-1616

Kód UT WoS článku

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EID výsledku v databázi Scopus

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