Measurement of the parity-violating triton emission asymmetry in the reaction<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mmultiscripts><mml:mi mathvariant="normal">Li</mml:mi><mml:mprescripts /><mml:none /><mml:mrow><mml:mn>6</mml:mn></mml:mrow></mml:mmultiscripts></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mo stretchy="false">(</mml:mo><mml:mi>n</mml:mi><mml:mo>,</mml:mo><mml:mi>α</mml:mi><mml:mo stretchy="false">)<

Vesna, V. A.; Gledenov, Yu. M.; Nesvizhevsky, V. V.; Petoukhov, A.; Sedyshev, P.; Söldner, T.; Zimmer, O.; Шульгина, Е. В.

doi:10.1103/physrevc.77.035501

Cited by 26 publications

(21 citation statements)

References 25 publications

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“…The compensation coefficient L is calculated for every series of measurements under condition that the variation D α comp of the average value of the effect α comp is minimal. The procedure of data treatment is described in detail in [16,17,21].…”

Section: Experimental Techniquementioning

confidence: 99%

“…Identical treatment of the results for two detection channels and for the two directions of guiding magnetic field thus allows us to avoid completely any influence of parasitic electromagnetic effects and eventual apparatus asymmetries. An analysis of treatment is given in detail in [21].…”

Section: Experimental Techniquementioning

confidence: 99%

“…Finally, the important part of the integral method is the "0-experiment" with a polarized neutron beam, in which the products of the investigated reaction are not detected, but all other conditions are reproduced as close as possible to conditions of the main measurements [16,21].…”

Section: Experimental Techniquementioning

confidence: 99%

“…Taking into account the "0-test" we obtain the final value for this series of experiments [21]: α 6Li P−odd = (−8.8 ± 2.1) · 10 −8 .…”

Section: Li(n α) H Reactionmentioning

confidence: 99%

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Parity-violating asymmetry in the reactions 6Li $(n,\alpha)$ 3H and 10B $(n,\alpha)^{7}$ Li* $\rightarrow$ 7Li $+$ $\gamma$

et al. 2011

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We present two experiments measuring the parity-violating asymmetry (P-odd) of tritons emission in the reaction 6 Li(n, α) 3 H and γ -quanta emission in the reaction 10 B(n, α) 7 Li* → 7 Li + γ with polarized cold neutrons, aiming at estimation of the weak meson-nucleon coupling constants. These experiments started in the PNPI, Gatchina and continued in the ILL, Grenoble. We describe an integral method to measure P-odd asymmetry and the two experiments. The results of our measurements are: α 6Li P−odd = (−8.8 ± 2.1) · 10 −8 and α 10B P−odd = (0.8 ± 3.9) · 10 −8 .

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Section: Experimental Techniquementioning

confidence: 99%

Section: Experimental Techniquementioning

confidence: 99%

Section: Experimental Techniquementioning

confidence: 99%

“…Taking into account the "0-test" we obtain the final value for this series of experiments [21]: α 6Li P−odd = (−8.8 ± 2.1) · 10 −8 .…”

Section: Li(n α) H Reactionmentioning

confidence: 99%

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Parity-violating asymmetry in the reactions 6Li $(n,\alpha)$ 3H and 10B $(n,\alpha)^{7}$ Li* $\rightarrow$ 7Li $+$ $\gamma$

et al. 2011

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“…CN is the best tool for precision studies of the neutron β-decay [ 35 , 36 ]. They are intensively used in studies of fundamental symmetries [ 37 , 38 ]. However, the intermediate energy range of VCN has not yet been intensively explored in this domain, except for a few measurements, for instance, [ 39 ].…”

Section: Introductionmentioning

confidence: 99%

Application of Diamond Nanoparticles in Low-Energy Neutron Physics

et al. 2010

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Diamond, with its exceptionally high optical nuclear potential and low absorption cross-section, is a unique material for a series of applications in VCN (very cold neutron) physics and techniques. In particular, powder of diamond nanoparticles provides the best reflector for neutrons in the complete VCN energy range. It allowed also the first observation of quasi-specular reflection of cold neutrons (CN) from disordered medium. Effective critical velocity for such a quasi-specular reflection is higher than that for the best super-mirror. Nano-diamonds survive in high radiation fluxes; therefore they could be used, under certain conditions, in the vicinity of intense neutron sources.

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Neutron Resonance Parameters for Li-6 (Lithium)

Sukhoruchkin¹,

Soroko²

2009

Neutron Resonance Parameters

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Measurement of the parity-violating triton emission asymmetry in the reactionLi6(n,α)<

Cited by 26 publications

References 25 publications

Parity-violating asymmetry in the reactions 6Li $(n,\alpha)$ 3H and 10B $(n,\alpha)^{7}$ Li* $\rightarrow$ 7Li $+$ $\gamma$

Parity-violating asymmetry in the reactions 6Li $(n,\alpha)$ 3H and 10B $(n,\alpha)^{7}$ Li* $\rightarrow$ 7Li $+$ $\gamma$

Application of Diamond Nanoparticles in Low-Energy Neutron Physics

Neutron Resonance Parameters for Li-6 (Lithium)

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